Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Ireland (average of $505). Flying from Washington, D.C. to Ireland in June is currently the most expensive (average of $978). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How recently were the Washington, D.C. to Ireland flight deals updated?

The Washington, D.C. to Ireland flight deals you see on this page were last updated on 5/13.

What are the most popular airlines that fly from Washington, D.C. to Ireland?

When booking a flight from Washington, D.C. to Ireland, you may want to consider flying on American Airlines, Air Canada or JetBlue as they are the most popular for this route.

What are the most popular routes from Washington, D.C. to Ireland?

The most popular route from Washington, D.C. to Ireland is Washington, D.C. Dulles Intl - Dublin. You may also consider Washington, D.C. Reagan-National - Dublin or Baltimore/Washington - Dublin.

What are the cheapest flights from Washington, D.C. to Ireland?

The cheapest flight price from Washington, D.C. to Ireland is $440. On average you can expect to pay $2,583. The most popular route, (Washington, D.C. Dulles Intl - Dublin), can usually be booked for $284.

What are the most reliable airlines from Washington, D.C. to Ireland?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Ireland on time: Aer Lingus (88%), British Airways (88%), Air Canada (72%).

Can I find flights from Washington, D.C. to Ireland for under $300 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. to Ireland for under $300. The cheapest flight booked recently is on PLAY for just $275, but on average you can expect to pay $294.

Are there nonstop flights from Washington, D.C. to Ireland for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. to Ireland under $500. A good price for a nonstop flight from Washington, D.C. to Ireland is less than $546.

Are there last-minute flights available from Washington, D.C. to Ireland for under $700?

There are currently 20+ open flights from Washington, D.C. to Ireland within the next 7 days for less than $700.

What does IAD to DUB mean?

Great question - IAD to DUB just means Washington, D.C. Dulles Intl Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

Can I find deals for flights from Washington, D.C. to Ireland that include extra baggage allowance?

The amount of baggage you can bring on your Washington, D.C. to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Washington, D.C. to Ireland with specific airlines?

Yes, Cheapflights allows you to browse and filter Washington, D.C. to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from Washington, D.C. to Ireland that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Ireland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Ireland.

Can I find deals for business class flights from Washington, D.C. to Ireland?

Yes. Cheapflights offers flight deals from Washington, D.C. to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from Washington, D.C. to Ireland that allow pets onboard?

Many airlines flying from Washington, D.C. to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Washington, D.C. to Ireland?

Yes, you can often find last-minute deals on Washington, D.C. to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Cheap Flights from Washington, D.C., DC to Ireland from $269 - Find Tickets & Airfare Deals at Cheapflights.com

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How far in advance should I book a flight from Washington, D.C. to Ireland?

To save up to 68% on this flight, we recommend booking at least 26 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Ireland from $591 1-2 weeks out and tickets from $848 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. to Ireland?

Our data shows that January tends to be the cheapest month to fly to Ireland from Washington, D.C.. Users have commonly found prices around $636 for the month, but tickets can be as low as $286. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Washington, D.C. to Ireland (WAS - IE)?

When flying from Washington, D.C. to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap PLAY flights from Washington, D.C. to Ireland

Take a look at some of the lowest-priced PLAY flights heading from Washington, D.C. to Ireland. Make sure to check back often as deals are often changing.

Wed 9/46:50 pmBWI - DUB

1 stop10h 20mPLAY

Sun 12/811:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$275

Tue 11/56:05 pmIAD - DUB

1 stop10h 35mPLAY

Wed 11/1311:00 amDUB - IAD

1 stop10h 55mPLAY

Deal found 5/12$283

Mon 10/216:50 pmIAD - DUB

1 stop10h 15mPLAY

Wed 10/3011:00 amDUB - IAD

1 stop10h 55mPLAY

Deal found 5/12$284

Tue 11/56:05 pmIAD - DUB

1 stop10h 35mPLAY

Wed 11/1311:00 amDUB - IAD

1 stop10h 55mPLAY

Deal found 5/12$285

Mon 10/216:50 pmIAD - DUB

1 stop10h 15mPLAY

Wed 10/3011:00 amDUB - IAD

1 stop10h 55mPLAY

Deal found 5/12$287

Mon 10/216:50 pmIAD - DUB

1 stop10h 15mPLAY

Fri 11/111:00 amDUB - IAD

1 stop10h 55mPLAY

Deal found 5/12$288

Mon 10/216:50 pmBWI - DUB

1 stop10h 15mPLAY

Wed 10/3011:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$290

Mon 10/216:50 pmBWI - DUB

1 stop10h 15mPLAY

Wed 10/3011:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$292

Wed 8/216:50 pmBWI - DUB

1 stop10h 25mPLAY

Sat 12/1411:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$293

Cheap TAP AIR PORTUGAL flights from Washington, D.C. to Ireland

Browse through some of the cheapest TAP AIR PORTUGAL flights traveling from Washington, D.C. to Ireland. Deals frequently update to provide users with more options.

Wed 10/2310:20 pmIAD - DUB

1 stop20h 45mTAP AIR PORTUGAL

Sun 11/104:25 amDUB - IAD

1 stop13h 35mTAP AIR PORTUGAL

Deal found 5/12$407

Mon 11/47:15 pmIAD - DUB

1 stop15h 55mTAP AIR PORTUGAL

Fri 11/154:25 amDUB - IAD

1 stop15h 10mTAP AIR PORTUGAL

Deal found 5/11$418

Wed 11/610:35 pmIAD - DUB

1 stop19h 45mTAP AIR PORTUGAL

Fri 11/154:25 amDUB - IAD

1 stop15h 10mTAP AIR PORTUGAL

Deal found 5/11$439

Wed 10/1610:20 pmIAD - DUB

1 stop14h 45mTAP AIR PORTUGAL

Wed 10/2310:45 amDUB - IAD

1 stop14h 35mTAP AIR PORTUGAL

Deal found 5/12$443

Fri 11/810:30 pmIAD - DUB

1 stop19h 50mTAP AIR PORTUGAL

Fri 11/154:25 amDUB - IAD

1 stop15h 10mTAP AIR PORTUGAL

Deal found 5/12$473

Sat 5/185:10 pmIAD - DUB

1 stop25h 55mTAP AIR PORTUGAL

Thu 5/305:35 amDUB - IAD

2 stops30h 49mTAP AIR PORTUGAL

Deal found 5/12$1,279

Cheap Washington, D.C. to Ireland flights in May & June 2024

Scroll through some of the best deals on flights from Washington, D.C. to Ireland in 2024. Check back regularly for other flight deals.

Tue 6/118:18 amBWI - DUB

2 stops20h 57mMultiple Airlines

Sat 6/1511:35 amDUB - BWI

2 stops14h 53mMultiple Airlines

Deal found 5/12$499

Wed 6/56:50 pmIAD - DUB

1 stop10h 25mPLAY

Sat 6/1511:35 amDUB - IAD

1 stop11h 05mPLAY

Deal found 5/12$518

Sat 6/88:18 amBWI - DUB

2 stops21h 12mMultiple Airlines

Tue 6/1111:35 amDUB - BWI

2 stops14h 53mMultiple Airlines

Deal found 5/12$524

Thu 6/66:50 pmBWI - DUB

1 stop9h 45mPLAY

Wed 6/1211:35 amDUB - BWI

1 stop11h 05mPLAY

Deal found 5/12$528

Fri 6/149:35 pmBWI - DUB

2 stops31h 55mMultiple Airlines

Tue 6/1811:35 amDUB - BWI

2 stops14h 53mMultiple Airlines

Deal found 5/12$529

Tue 6/118:18 amBWI - DUB

2 stops20h 57mMultiple Airlines

Sat 6/1511:35 amDUB - BWI

3 stops29h 11mMultiple Airlines

Deal found 5/12$534

Wed 6/56:50 pmIAD - DUB

1 stop10h 25mPLAY

Thu 6/1311:35 amDUB - IAD

1 stop11h 05mPLAY

Deal found 5/12$540

Tue 6/46:50 pmBWI - DUB

1 stop10h 25mPLAY

Tue 6/1111:35 amDUB - BWI

1 stop11h 05mPLAY

Deal found 5/13$540

Tue 6/116:50 pmBWI - DUB

1 stop10h 25mPLAY

Thu 6/2011:35 amDUB - BWI

1 stop11h 05mPLAY

Deal found 5/12$544

Washington, D.C. to Ireland 2024 flight deals

Scroll through some of the best deals on flights from Washington, D.C. to Ireland in 2024. Check back regularly for other flight deals.

Wed 9/46:50 pmBWI - DUB

1 stop10h 20mPLAY

Sun 12/811:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$275

Tue 11/56:05 pmBWI - DUB

1 stop10h 35mPLAY

Wed 11/1311:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$283

Tue 11/126:05 pmBWI - DUB

1 stop10h 35mPLAY

Sat 11/2311:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$284

Tue 11/56:05 pmBWI - DUB

1 stop10h 35mPLAY

Wed 11/1311:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$285

Tue 12/36:05 pmBWI - DUB

1 stop10h 35mPLAY

Mon 12/911:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$288

Mon 10/216:50 pmBWI - DUB

1 stop10h 15mPLAY

Wed 10/3011:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$290

Mon 10/216:50 pmBWI - DUB

1 stop10h 15mPLAY

Wed 10/3011:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$292

Wed 8/216:50 pmBWI - DUB

1 stop10h 25mPLAY

Sat 12/1411:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/12$293

Wed 10/307:05 pmBWI - DUB

1 stop10h 35mPLAY

Fri 11/811:00 amDUB - BWI

1 stop10h 55mPLAY

Deal found 5/13$298

Non-stop flights to Ireland from Washington, D.C.

For a shorter flight, select one of these non-stop flights from Washington, D.C. to Ireland. Users seeking other options on flights from Washington, D.C. to Ireland should update the search form at the top of the page.

Tue 11/58:45 pmIAD - DUB

Nonstop7h 00mAer Lingus

Wed 11/1312:15 pmDUB - IAD

Nonstop8h 15mAer Lingus

Deal found 5/12$491

Sun 11/38:45 pmIAD - DUB

Nonstop7h 00mAer Lingus

Tue 11/124:05 pmDUB - IAD

Nonstop8h 05mAer Lingus

Deal found 5/11$500

Thu 10/105:10 pmIAD - DUB

Nonstop7h 05mAer Lingus

Tue 10/154:20 pmDUB - IAD

Nonstop7h 50mAer Lingus

Deal found 5/13$510

Mon 9/165:10 pmIAD - DUB

Nonstop7h 05mAer Lingus

Wed 9/254:20 pmDUB - IAD

Nonstop7h 50mAer Lingus

Deal found 5/13$516

Mon 11/410:00 pmIAD - DUB

Nonstop6h 55mUnited Airlines

Wed 11/1311:50 amDUB - IAD

Nonstop8h 20mUnited Airlines

Deal found 5/11$533

Tue 9/248:40 pmIAD - DUB

Nonstop7h 05mAer Lingus

Mon 9/304:20 pmDUB - IAD

Nonstop7h 50mAer Lingus

Deal found 5/13$536

Wed 10/98:40 pmIAD - DUB

Nonstop7h 05mAer Lingus

Tue 10/154:20 pmDUB - IAD

Nonstop7h 50mAer Lingus

Deal found 5/12$539

Mon 10/78:40 pmIAD - DUB

Nonstop7h 05mAer Lingus

Thu 10/1712:50 pmDUB - IAD

Nonstop7h 50mAer Lingus

Deal found 5/12$542

Sun 9/158:40 pmIAD - DUB

Nonstop7h 05mAer Lingus

Mon 9/2312:50 pmDUB - IAD

Nonstop7h 50mAer Lingus

Deal found 5/13$543

Washington, D.C. to Ireland flights leaving soon

Have a look at some of the flights available from Washington, D.C. to Ireland departing last-minute. It's wise to confirm all flight details are correct before booking.

Tue 5/216:50 pmBWI - DUB

1 stop10h 25mPLAY

Thu 5/2311:35 amDUB - BWI

1 stop11h 05mPLAY

Deal found 5/13$641

Sat 5/186:50 pmBWI - DUB

1 stop10h 40mPLAY

Thu 5/2311:35 amDUB - BWI

1 stop11h 05mPLAY

Deal found 5/12$655

Sat 5/186:50 pmIAD - DUB

1 stop10h 40mPLAY

Thu 5/2311:35 amDUB - IAD

1 stop11h 05mPLAY

Deal found 5/12$722

Tue 5/218:24 amBWI - DUB

2 stops20h 51mMultiple Airlines

Thu 5/2311:35 amDUB - BWI

2 stops24h 59mMultiple Airlines

Deal found 5/13$738

Thu 5/236:50 pmIAD - DUB

1 stop10h 45mPLAY

Sun 5/2611:35 amDUB - IAD

1 stop11h 05mPLAY

Deal found 5/12$739

Sat 5/186:50 pmBWI - DUB

1 stop10h 40mPLAY

Thu 5/3011:35 amDUB - BWI

1 stop11h 05mPLAY

Deal found 5/13$743

Sat 5/186:50 pmIAD - DUB

1 stop10h 40mPLAY

Thu 5/3011:35 amDUB - IAD

1 stop11h 05mPLAY

Deal found 5/12$755

Sat 5/186:50 pmBWI - DUB

1 stop10h 40mPLAY

Thu 5/3011:35 amDUB - BWI

1 stop11h 05mPLAY

Deal found 5/12$755

Thu 5/236:50 pmIAD - DUB

1 stop10h 45mPLAY

Mon 5/2711:35 amDUB - IAD

1 stop11h 05mPLAY

Deal found 5/12$788

One-way flights to Ireland from Washington, D.C.

If you're seeking multiple options on one-way flights from Washington, D.C. to Ireland, be sure to check out these deals, which are updated often. Users can also find round-trip Washington, D.C. to Ireland flights by using the search form above.

Tue 8/66:50 pmIAD - DUB

1 stop10h 25mPLAY

Deal found 5/12$269

Tue 9/246:50 pmIAD - DUB

1 stop10h 25mPLAY

Deal found 5/12$276

Wed 7/316:50 pmBWI - DUB

1 stop10h 25mPLAY

Deal found 5/13$286

Sat 7/276:50 pmIAD - DUB

1 stop10h 40mPLAY

Deal found 5/12$291

Sat 7/276:50 pmBWI - DUB

1 stop10h 40mPLAY

Deal found 5/12$295

Wed 7/316:50 pmBWI - DUB

1 stop10h 25mPLAY

Deal found 5/12$300

Sat 7/66:50 pmBWI - DUB

1 stop10h 40mPLAY

Deal found 5/12$302

Tue 9/1010:00 pmBWI - DUB

2 stops31h 00mMultiple Airlines

Deal found 5/12$306

Sat 7/66:50 pmIAD - DUB

1 stop10h 40mPLAY

Deal found 5/12$311

Find flights from Washington, D.C. to Ireland within your budget

Fly from

Fly to

Budget

$275 - $563

Route

Depart

Return

Price

Baltimore/WashingtonDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Wed 9/4

1 stop10h 20m

Dublin

Sun 12/8

1 stop10h 55m

$275

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Wed 10/23

1 stop20h 45m

Dublin

Sun 11/10

1 stop13h 35m

$407

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 10/21

2 stops13h 25m

Dublin

Wed 10/30

2 stops32h 35m

$427

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 11/5

Nonstop7h 00m

Dublin

Wed 11/13

Nonstop8h 15m

$491

Baltimore/WashingtonDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Tue 6/11

2 stops20h 57m

Dublin

Sat 6/15

2 stops14h 53m

$499

Washington, D.C. Reagan-NationalDublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 11/5

1 stop9h 30m

Dublin

Wed 11/13

2 stops32h 06m

$534

Washington, D.C. Reagan-NationalDublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Sun 11/3

1 stop10h 45m

Dublin

Wed 11/13

1 stop11h 47m

$548

Washington, D.C. Reagan-NationalShannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Tue 11/5

2 stops13h 30m

Shannon

Thu 11/14

2 stops20h 47m

$552

Washington, D.C. Reagan-NationalDublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 11/5

2 stops16h 32m

Dublin

Wed 11/13

2 stops21h 22m

$563

Flights are sorted by cheapest first

Deals found on 5/12

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Washington, D.C. to Ireland, such as PLAY, TAP AIR PORTUGAL and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta

8.0

Very good

10,736 reviews

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

KLM

7.9

Good

1,574 reviews

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

JetBlue

7.6

Good

4,497 reviews

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

WestJet

7.6

Good

2,926 reviews

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

United Airlines

7.4

Good

10,980 reviews

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

Related info for your journey

Can I find flights from Washington, D.C. to Ireland for under $300 on Cheapflights?
Yes, there are multiple flights from Washington, D.C. to Ireland for under $300. The cheapest flight booked recently is on PLAY for just $275, but on average you can expect to pay $294.
Are there nonstop flights from Washington, D.C. to Ireland for under $500 on Cheapflights?
Cheapflights has at least 20 direct flights from Washington, D.C. to Ireland under $500. A good price for a nonstop flight from Washington, D.C. to Ireland is less than $546.
Are there last-minute flights available from Washington, D.C. to Ireland for under $700?
There are currently 20+ open flights from Washington, D.C. to Ireland within the next 7 days for less than $700.
What are the most popular routes from Washington, D.C. to Ireland?
The most popular route from Washington, D.C. to Ireland is Washington, D.C. Dulles Intl - Dublin. You may also consider Washington, D.C. Reagan-National - Dublin or Baltimore/Washington - Dublin.
What are the most popular airlines that fly from Washington, D.C. to Ireland?
When booking a flight from Washington, D.C. to Ireland, you may want to consider flying on American Airlines, Air Canada or JetBlue as they are the most popular for this route.
What are the most reliable airlines from Washington, D.C. to Ireland?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Ireland on time: Aer Lingus (88%), British Airways (88%), Air Canada (72%).
What are the cheapest flights from Washington, D.C. to Ireland?
The cheapest flight price from Washington, D.C. to Ireland is $440. On average you can expect to pay $2,583. The most popular route, (Washington, D.C. Dulles Intl - Dublin), can usually be booked for $284.
What does IAD to DUB mean?
Great question - IAD to DUB just means Washington, D.C. Dulles Intl Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).
Can I find deals for flights from Washington, D.C. to Ireland that include extra baggage allowance?
The amount of baggage you can bring on your Washington, D.C. to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Washington, D.C. to Ireland with specific airlines?
Yes, Cheapflights allows you to browse and filter Washington, D.C. to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Washington, D.C. to Ireland that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Ireland.
Can I find deals for business class flights from Washington, D.C. to Ireland?
Yes. Cheapflights offers flight deals from Washington, D.C. to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Washington, D.C. to Ireland that allow pets onboard?
Many airlines flying from Washington, D.C. to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Washington, D.C. to Ireland?
Yes, you can often find last-minute deals on Washington, D.C. to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the Washington, D.C. to Ireland flight deals updated?
The Washington, D.C. to Ireland flight deals you see on this page were last updated on 5/13.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Ireland
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Heathrow flights

Dulles Intl to Leonardo da Vinci/Fiumicino flights

Dulles Intl to Charles de Gaulle flights

Dulles Intl to Athens flights

Dulles Intl to London City flights

Dulles Intl to Istanbul flights

Dulles Intl to Gatwick flights

Dulles Intl to Madrid flights

Dulles Intl to Lisbon flights

Reagan-National to Heathrow flights

Dulles Intl to Dublin flights

Dulles Intl to Stansted flights

Dulles Intl to Frankfurt flights

Reagan-National to Gatwick flights

Dulles Intl to Barcelona-El Prat flights

Dulles Intl to Orly flights

Reagan-National to Charles de Gaulle flights

Dulles Intl to Amsterdam flights

Reagan-National to Leonardo da Vinci/Fiumicino flights

Reagan-National to Athens flights

Reagan-National to London City flights

Reagan-National to Madrid flights

Reagan-National to Lisbon flights

Dulles Intl to Zurich flights

Dulles Intl to Keflavik Intl flights

Reagan-National to Istanbul flights

Dulles Intl to Bruxelles-National flights

Dulles Intl to Vienna flights

Reagan-National to Dublin flights

Dulles Intl to Munich flights

Dulles Intl to Copenhagen flights

Dulles Intl to Sabiha Gokcen flights

Dulles Intl to Malpensa flights

Reagan-National to Barcelona-El Prat flights

Reagan-National to Orly flights

Reagan-National to Frankfurt flights

Reagan-National to Keflavik Intl flights

Dulles Intl to Linate flights

Reagan-National to Amsterdam flights

Dulles Intl to Arlanda flights

Dulles Intl to Vicenza flights

Dulles Intl to Edinburgh flights

Reagan-National to Arlanda flights

Reagan-National to Malpensa flights

Reagan-National to Linate flights

Dulles Intl to Luton flights

Dulles Intl to Geneva flights

Reagan-National to Edinburgh flights

Reagan-National to Vicenza flights

Dulles Intl to Oslo Gardermoen flights

Washington, D.C. to Ireland flights
Consider these flights traveling from Washington, D.C. to Ireland.

Baltimore to Dublin flights

Dulles Intl to Shannon flights

Reagan-National to Shannon flights

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Top 10 airlines flying from Washington, D.C. to Ireland

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$281	Average$417	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Scandinavian Airlines	Cheapest$293	Average$387	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Icelandair	Cheapest$389	Average$705	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Aer Lingus	Cheapest$428	Average$769	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
TAP AIR PORTUGAL	Cheapest$444	Average$542	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
British Airways	Cheapest$500	Average$982	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest$517	Average$901	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest$525	Average$996	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Lufthansa	Cheapest$541	Average$885	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest$552	Average$1,078	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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Hourly flight availability from Washington, D.C. to Ireland

1%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
26%of flight departures	AfternoonNoon to 6 pm
73%of flight departures	Evening6 pm to midnight

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Cheap flights from Washington, D.C. (WAS) to Ireland from $269

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

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Cheap PLAY flights from Washington, D.C. to Ireland

Take a look at some of the lowest-priced PLAY flights heading from Washington, D.C. to Ireland. Make sure to check back often as deals are often changing.

Cheap TAP AIR PORTUGAL flights from Washington, D.C. to Ireland

Browse through some of the cheapest TAP AIR PORTUGAL flights traveling from Washington, D.C. to Ireland. Deals frequently update to provide users with more options.

Cheap Washington, D.C. to Ireland flights in May & June 2024

Find cheap flight options from Washington, D.C. to Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to Ireland in 2024. Check back regularly for other flight deals.

Washington, D.C. to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to Ireland in 2024. Check back regularly for other flight deals.

Non-stop flights to Ireland from Washington, D.C.

For a shorter flight, select one of these non-stop flights from Washington, D.C. to Ireland. Users seeking other options on flights from Washington, D.C. to Ireland should update the search form at the top of the page.

Washington, D.C. to Ireland flights leaving soon

Have a look at some of the flights available from Washington, D.C. to Ireland departing last-minute. It's wise to confirm all flight details are correct before booking.

One-way flights to Ireland from Washington, D.C.

If you're seeking multiple options on one-way flights from Washington, D.C. to Ireland, be sure to check out these deals, which are updated often. Users can also find round-trip Washington, D.C. to Ireland flights by using the search form above.

Find flights from Washington, D.C. to Ireland within your budget

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Washington, D.C. to Ireland, such as PLAY, TAP AIR PORTUGAL and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Washington, D.C. to Ireland for under $300 on Cheapflights?

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Alternative routes for Washington, D.C. to IrelandSee prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Washington, D.C. to Ireland

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Hourly flight availability from Washington, D.C. to Ireland

Find hourly flight availability from Washington, D.C. to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2024.

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

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Alternative routes for Washington, D.C. to Ireland
See prices for flight routes from nearby airports that may be better suited for you.