Cheap flights from Heathrow (LHR) to District of Columbia from $314

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 9/21. 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.
LHR — IAD
jun. 11 — jun. 181

How far in advance should I book a flight from London Heathrow Airport to District of Columbia?

Travelers have found it’s best to book a flight 60 days in advance to save up to 24% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to District of Columbia 1-2 weeks in advance for as low as $690, or $725 for flights within the next 24 hours.

What is the cheapest month to fly from London Heathrow Airport to District of Columbia?

Our data shows that November tends to be the cheapest month to fly to District of Columbia from London Heathrow Airport. Users have commonly found prices around $648 for the month, but tickets can be as low as $355. Due to multiple factors, prepare for potentially higher prices in July.

What is the cheapest time of day to fly from LHR to DC?

When flying from London Heathrow Airport to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Heathrow to District of Columbia flights in June & July 2024

Find cheap flight options from Heathrow to District of Columbia specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
These are some of the most attractive deals on flights from London to District of Columbia in 2024. Check back in a little while for more flight options.
jue. 6/66:40 amLHR - IAD
1 stop13h 45mScandinavian Airlines
dom. 6/95:15 pmIAD - LHR
1 stop17h 45mScandinavian Airlines
Deal found 6/5$540
mié. 7/177:55 amLHR - IAD
1 stop14h 45mMultiple Airlines
dom. 10/136:50 pmIAD - LHR
1 stop15h 05mMultiple Airlines
Deal found 6/6$551
mié. 7/177:55 amLHR - IAD
1 stop14h 45mMultiple Airlines
vie. 10/116:50 pmIAD - LHR
1 stop14h 25mMultiple Airlines
Deal found 6/6$560
mar. 6/187:15 amLHR - IAD
1 stop15h 25mMultiple Airlines
mar. 6/256:50 pmIAD - LHR
1 stop15h 20mMultiple Airlines
Deal found 6/4$583
mar. 6/257:15 amLHR - IAD
1 stop15h 25mMultiple Airlines
sáb. 7/206:50 pmIAD - LHR
1 stop14h 40mMultiple Airlines
Deal found 6/5$613
mié. 6/198:25 amLHR - DCA
1 stop15h 34mIcelandair
lun. 6/248:30 amDCA - LHR
1 stop17h 00mIcelandair
Deal found 6/5$627
dom. 6/167:25 amLHR - IAD
1 stop15h 15mMultiple Airlines
lun. 9/166:50 pmIAD - LHR
1 stop14h 25mMultiple Airlines
Deal found 6/5$634
mar. 6/181:10 pmLHR - IAD
2 stops33h 30mMultiple Airlines
mar. 6/256:50 pmIAD - LHR
1 stop15h 20mMultiple Airlines
Deal found 6/4$638
mar. 6/256:45 amLHR - IAD
2 stops15h 55mMultiple Airlines
mar. 7/26:50 pmIAD - LHR
2 stops21h 45mMultiple Airlines
Deal found 6/4$645

Heathrow to District of Columbia 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and District of Columbia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
These are some of the most attractive deals on flights from London to District of Columbia in 2024. Check back in a little while for more flight options.
mar. 9/247:15 amLHR - IAD
1 stop15h 25mMultiple Airlines
mar. 10/16:50 pmIAD - LHR
1 stop15h 20mMultiple Airlines
Deal found 6/6$493
jue. 9/57:40 amLHR - IAD
1 stop15h 00mMultiple Airlines
lun. 9/96:50 pmIAD - LHR
1 stop14h 25mMultiple Airlines
Deal found 6/5$518
mié. 11/66:55 amLHR - IAD
2 stops15h 00mMultiple Airlines
mié. 11/136:05 pmIAD - LHR
1 stop15h 55mMultiple Airlines
Deal found 6/5$527
mar. 8/277:15 amLHR - IAD
1 stop15h 25mMultiple Airlines
lun. 9/26:50 pmIAD - LHR
1 stop14h 25mMultiple Airlines
Deal found 6/6$528
sáb. 9/147:15 amLHR - IAD
1 stop15h 25mMultiple Airlines
mar. 9/176:50 pmIAD - LHR
1 stop15h 20mMultiple Airlines
Deal found 6/6$535
jue. 10/106:00 amLHR - IAD
1 stop14h 20mTAP AIR PORTUGAL
vie. 10/1810:15 pmIAD - LHR
1 stop15h 35mTAP AIR PORTUGAL
Deal found 6/5$539
jue. 6/66:40 amLHR - IAD
1 stop13h 45mScandinavian Airlines
dom. 6/95:15 pmIAD - LHR
1 stop17h 45mScandinavian Airlines
Deal found 6/5$540
dom. 9/227:25 amLHR - IAD
1 stop15h 15mMultiple Airlines
lun. 9/236:50 pmIAD - LHR
1 stop14h 25mMultiple Airlines
Deal found 6/5$546
mié. 7/177:55 amLHR - IAD
1 stop14h 45mMultiple Airlines
dom. 10/136:50 pmIAD - LHR
1 stop15h 05mMultiple Airlines
Deal found 6/6$551

Heathrow to District of Columbia flights leaving soon

Find last-minute flight options from Heathrow to District of Columbia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Have a look at some of the flights available from London to District of Columbia departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
mar. 6/187:15 amLHR - IAD
1 stop15h 25mMultiple Airlines
mar. 6/256:50 pmIAD - LHR
1 stop15h 20mMultiple Airlines
Deal found 6/4$583
dom. 6/167:25 amLHR - IAD
1 stop15h 15mMultiple Airlines
lun. 9/166:50 pmIAD - LHR
1 stop14h 25mMultiple Airlines
Deal found 6/5$634
mar. 6/181:10 pmLHR - IAD
2 stops33h 30mMultiple Airlines
mar. 6/256:50 pmIAD - LHR
1 stop15h 20mMultiple Airlines
Deal found 6/4$638
mié. 6/197:55 amLHR - IAD
1 stop14h 45mMultiple Airlines
mié. 6/266:50 pmIAD - LHR
2 stops32h 35mMultiple Airlines
Deal found 6/5$657
jue. 6/135:35 pmLHR - IAD
2 stops29h 05mMultiple Airlines
jue. 7/186:50 pmIAD - LHR
1 stop14h 50mMultiple Airlines
Deal found 6/5$663
dom. 6/162:35 pmLHR - IAD
2 stops32h 05mMultiple Airlines
lun. 9/1611:15 pmIAD - LHR
1 stop16h 05mMultiple Airlines
Deal found 6/5$688
jue. 6/138:00 amLHR - IAD
1 stop17h 20mTAP AIR PORTUGAL
dom. 8/255:40 pmIAD - LHR
1 stop11h 40mTAP AIR PORTUGAL
Deal found 6/5$691
mié. 6/128:15 pmLHR - IAD
2 stops26h 25mMultiple Airlines
sáb. 7/276:50 pmIAD - LHR
1 stop14h 40mMultiple Airlines
Deal found 6/4$712
jue. 6/136:00 amLHR - IAD
1 stop14h 20mTAP AIR PORTUGAL
lun. 8/2610:25 pmIAD - LHR
1 stop18h 35mTAP AIR PORTUGAL
Deal found 6/6$713

One-way flights to District of Columbia from Heathrow

Search for one-way flight options from Heathrow to District of Columbia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Take a look at some of the one-way flights we've detected from London to District of Columbia. Users needing a return flight from London to District of Columbia should utilize the search form above.
sáb. 9/217:15 amLHR - IAD
1 stop15h 25mMultiple Airlines
Deal found 6/5$314
sáb. 9/147:15 amLHR - IAD
1 stop15h 25mMultiple Airlines
Deal found 6/6$315
sáb. 8/319:45 pmLHR - IAD
2 stops24h 55mMultiple Airlines
Deal found 6/6$334
jue. 9/55:35 pmLHR - IAD
2 stops29h 05mMultiple Airlines
Deal found 6/5$339
mié. 6/197:55 amLHR - IAD
1 stop14h 45mMultiple Airlines
Deal found 6/5$342
mié. 6/197:55 amLHR - IAD
1 stop14h 45mMultiple Airlines
Deal found 6/6$349
mar. 6/187:15 amLHR - IAD
1 stop15h 25mMultiple Airlines
Deal found 6/4$351
dom. 9/229:40 pmLHR - IAD
2 stops25h 00mMultiple Airlines
Deal found 6/5$357
mié. 9/189:35 pmLHR - IAD
2 stops25h 05mMultiple Airlines
Deal found 6/5$358

Find flights from Heathrow to District of Columbia within your budget

Customize your flight search to find flights from Heathrow to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$493 - $780

Route

Depart

Return

Price

London HeathrowWashington, D.C. Dulles Intl

LHR - IAD

LHRIAD

London Heathrow

mar. 9/24

1 stop15h 25m

Washington, D.C. Dulles Intl

mar. 10/1

1 stop15h 20m

$493

London HeathrowWashington, D.C. Dulles Intl

LHR - IAD

LHRIAD

London Heathrow

jue. 10/10

1 stop14h 20m

Washington, D.C. Dulles Intl

vie. 10/18

1 stop15h 35m

$539

London HeathrowWashington, D.C. Dulles Intl

LHR - IAD

LHRIAD

London Heathrow

jue. 10/3

1 stop23h 55m

Washington, D.C. Dulles Intl

dom. 10/6

1 stop17h 45m

$540

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

mar. 9/17

1 stop11h 16m

Washington, D.C. Reagan-National

mar. 9/24

1 stop12h 00m

$571

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

sáb. 9/14

1 stop30h 19m

Washington, D.C. Reagan-National

mar. 9/24

1 stop10h 00m

$578

London HeathrowWashington, D.C. Dulles Intl

LHR - IAD

LHRIAD

London Heathrow

sáb. 9/14

1 stop31h 18m

Washington, D.C. Dulles Intl

mar. 9/24

Nonstop7h 15m

$648

London HeathrowWashington, D.C. Dulles Intl

LHR - IAD

LHRIAD

London Heathrow

mié. 9/11

1 stop12h 20m

Washington, D.C. Dulles Intl

jue. 9/19

Nonstop7h 15m

$745

London HeathrowWashington, D.C. Dulles Intl

LHR - IAD

LHRIAD

London Heathrow

mar. 9/17

Nonstop8h 00m

Washington, D.C. Dulles Intl

mar. 9/24

Nonstop7h 20m

$765

London HeathrowWashington, D.C. Dulles Intl

LHR - IAD

LHRIAD

London Heathrow

mar. 9/17

1 stop16h 15m

Washington, D.C. Dulles Intl

mar. 9/24

2 stops15h 41m

$780

Flights are sorted by cheapest first

Deals found on 6/6

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

Best time to book a flight from Heathrow to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated junio 6, 2024.
See what other customers who have flown with Scandinavian Airlines, Lufthansa and Air Canada from London to District of Columbia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,368 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,363 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.6
Good
4,316 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.6
Good
718 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
2,856 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to District of Columbia. 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 London Heathrow Airport to District of Columbia for under $500 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to District of Columbia for under $500. The cheapest flight booked recently is on Multiple Airlines for just $493, but on average you can expect to pay $564.

  • Are there nonstop flights from London Heathrow Airport to District of Columbia for under $800 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to District of Columbia under $800. A good price for a nonstop flight from London Heathrow Airport to District of Columbia is less than $765.

  • Are there last-minute flights available from London Heathrow Airport to District of Columbia for under $600?

    There are currently 20+ open flights from London Heathrow Airport to District of Columbia within the next 7 days for less than $600.

  • What are the most reliable airlines from London Heathrow Airport to District of Columbia?

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to District of Columbia consider choosing Air Canada (79%), Austrian Airlines (79%) or Copa Airlines (79%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London Heathrow Airport to District of Columbia?

    The cheapest flight price from London Heathrow Airport to District of Columbia is $661. On average you can expect to pay $1,771. The most popular route, (London Heathrow - Washington, D.C. Dulles Intl), can usually be booked for $504.

  • What does LHR to IAD mean?

    LHR stands for London Heathrow Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Heathrow to District of Columbia that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to District of Columbia 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 Heathrow to District of Columbia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to District of Columbia 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 Heathrow to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Heathrow to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to District of Columbia.

  • Can I find deals for business class flights from Heathrow to District of Columbia?

    Yes. Cheapflights offers flight deals from Heathrow to District of Columbia 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 Heathrow to District of Columbia that allow pets onboard?

    Many airlines flying from Heathrow to District of Columbia 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 Heathrow to District of Columbia?

    Yes, you can often find last-minute deals on Heathrow to District of Columbia 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 London Heathrow Airport to District of Columbia flight deals updated?

    The London Heathrow Airport to District of Columbia flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from London Heathrow Airport to District of Columbia?

  • What is the cheapest month to book a flight from London Heathrow Airport to District of Columbia?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to District of Columbia (average of $278). Flying from London Heathrow Airport to District of Columbia in June is currently the most expensive (average of $382). 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.

See more FAQs

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Alternative routes for Heathrow to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Heathrow to District of Columbia

Discover the top 10 airlines that operate flights from Heathrow to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$362Average$409FlexibilityNo cancel feeOn-timeN/A
Norse Atlantic UKCheapest$487Average$738FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$525Average$647FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$528Average$635FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$531Average$826FlexibilityNo cancel feeOn-time72%
Aer LingusCheapest$533Average$739FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$578Average$799FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$582Average$861FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$587Average$875FlexibilityNo cancel feeOn-time69%
DeltaCheapest$599Average$934FlexibilityNo cancel feeOn-timeN/A

Search flights from Heathrow to District of Columbia by cabin class

Find flights from Heathrow to District of Columbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Heathrow to District of Columbia

Find hourly flight availability from Heathrow to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 6, 2024.
1%of flight departuresEarly morningMidnight to 6 am
31%of flight departuresMorning6 am to noon
68%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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