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Cheap flights from Helena (HLN) to Dublin (DUB) from $891

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. 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.
HLN — DUB
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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Cheap flight deals from Helena to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2024.

Round-trip from

$505
From Helena to Dublin
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What is the cheapest day to fly round-trip from Helena to Dublin?

Tuesday flights are found to be more expensive to fly from Helena to Dublin. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.

When is the cheapest time to fly from Helena to Dublin (HLN - DUB)?

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

Cheap United Airlines flights from Helena to Dublin

Explore cheap flight options specifically provided by United Airlines for the route between Helena and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Helena to Dublin. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 8/312:26 pmHLN - DUB
2 stops36h 54mUnited Airlines
Sat 9/1412:30 pmDUB - HLN
2 stops32h 10mUnited Airlines
Deal found 5/5$941
Fri 8/166:45 amHLN - DUB
2 stops20h 00mUnited Airlines
Fri 8/2311:35 amDUB - HLN
2 stops16h 45mUnited Airlines
Deal found 5/5$3,756

Cheap Delta flights from Helena to Dublin

Explore cheap flight options specifically provided by Delta for the route between Helena and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Take a gander at the lowest prices we've found on Delta flights from Helena to Dublin. Check back soon if you're not seeing flights that suit your needs.
Sun 9/15:55 amHLN - DUB
2 stops21h 50mDelta
Fri 9/1310:00 amDUB - HLN
2 stops19h 35mDelta
Deal found 5/6$4,011
Sun 9/15:55 amHLN - DUB
2 stops20h 20mDelta
Fri 9/1312:00 pmDUB - HLN
2 stops17h 35mDelta
Deal found 5/6$5,186

Helena to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Helena and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Scroll through some of the best deals on flights from Helena to Dublin in 2024. Check back soon for alternative fares.
Sat 8/316:45 amHLN - DUB
2 stops44h 35mUnited Airlines
Sat 9/1412:30 pmDUB - HLN
2 stops32h 10mUnited Airlines
Deal found 5/6$891
Sat 8/312:26 pmHLN - DUB
2 stops36h 54mUnited Airlines
Sat 9/1412:30 pmDUB - HLN
2 stops32h 10mUnited Airlines
Deal found 5/5$941
Sat 8/317:04 amHLN - DUB
3 stops21h 36mMultiple Airlines
Sat 9/149:30 amDUB - HLN
2 stops36h 31mMultiple Airlines
Deal found 5/5$1,366
Fri 8/166:45 amHLN - DUB
2 stops20h 00mUnited Airlines
Fri 8/2311:35 amDUB - HLN
2 stops16h 45mUnited Airlines
Deal found 5/5$3,756
Sun 9/13:44 pmHLN - DUB
2 stops36h 31mMultiple Airlines
Fri 9/136:30 amDUB - HLN
2 stops24h 24mMultiple Airlines
Deal found 5/6$3,831
Sun 9/15:55 amHLN - DUB
2 stops21h 50mDelta
Fri 9/1310:00 amDUB - HLN
2 stops19h 35mDelta
Deal found 5/6$4,011
Sun 9/15:55 amHLN - DUB
2 stops20h 20mDelta
Fri 9/1312:00 pmDUB - HLN
2 stops17h 35mDelta
Deal found 5/6$5,186

Find flights from Helena to Dublin within your budget

Customize your flight search to find flights from Helena to Dublin 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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$941 - $5,186

Route

Depart

Return

Price

HelenaDublin

HLN - DUB

HLNDUB

Helena

Sat 8/31

2 stops36h 54m

Dublin

Sat 9/14

2 stops32h 10m

$941

HelenaDublin

HLN - DUB

HLNDUB

Helena

Sat 8/31

3 stops21h 36m

Dublin

Sat 9/14

2 stops36h 31m

$1,366

HelenaDublin

HLN - DUB

HLNDUB

Helena

Fri 8/16

2 stops20h 00m

Dublin

Fri 8/23

2 stops16h 45m

$3,756

HelenaDublin

HLN - DUB

HLNDUB

Helena

Sun 9/1

2 stops36h 31m

Dublin

Fri 9/13

2 stops24h 24m

$3,831

HelenaDublin

HLN - DUB

HLNDUB

Helena

Sun 9/1

2 stops21h 50m

Dublin

Fri 9/13

2 stops19h 35m

$4,011

HelenaDublin

HLN - DUB

HLNDUB

Helena

Sun 9/1

2 stops20h 20m

Dublin

Fri 9/13

2 stops17h 35m

$5,186

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Helena to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Helena to Dublin. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Helena to Dublin flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Dublin by month

Plan your trip from Helena to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Helena to Dublin is currently $0 while a round-trip flight costs $3,182. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Helena to Dublin (average of $505). Flying from Helena to Dublin in June is currently the most expensive (average of $982). 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.

January

$526

February

$530

March

$571

April

$668

May

$694

June

$982

July

$982

August

$828

September

$709

October

$615

November

$505

December

$506

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

41 - 60.8 °F

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated May 6, 2024.
Read reviews from past customers who have flown United Airlines and Delta from Helena to Dublin. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Boarding

8.2

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
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Boarding

8.2

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.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Boarding

8.2

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.

Related info for your journey

Find useful and relevant information for your journey from Helena to Dublin. 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 Helena to Dublin for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Helena to Dublin for under $1,000. The cheapest flight booked recently is on United Airlines for just $941, but on average you can expect to pay $3,181.

  • What are the cheapest airlines flying from Helena to Dublin round-trip?

    Flying on United Airlines is currently your cheapest option to Dublin, with prices starting at $941. Another option worth looking into is Delta, starting at $4,011 round trip.

  • What does HLN to DUB mean?

    Great question - HLN to DUB just means Helena Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Helena to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your Helena to Dublin 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 Helena to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Helena to Dublin 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 Helena to Dublin that include hotel bookings?

    Yes. In addition to deals on Helena to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Dublin.

  • Can I find deals for business class flights from Helena to Dublin?

    Yes. Cheapflights offers flight deals from Helena to Dublin 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 Helena to Dublin that allow pets onboard?

    Many airlines flying from Helena to Dublin 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 Helena to Dublin?

    Yes, you can often find last-minute deals on Helena to Dublin 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 Helena to Dublin flight deals updated?

    The Helena to Dublin flight deals you see on this page were last updated on 5/6.

See more FAQs

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Alternative routes for Helena to Dublin
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Helena to Dublin

Discover the top airline that operate flights from Helena to Dublin. 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$722Average$1,014FlexibilityNo cancel feeOn-time69%
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Search flights from Helena to Dublin by cabin class

Find flights from Helena to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Helena to Dublin?

Deals for Helena to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Helena to Dublin?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Helena to Dublin for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Helena to Dublin with no change fees?

Yes! Cheapflights helps users easily find flights from Helena to Dublin with no change fees.

Can Cheapflights notify me if prices for flights from Helena to Dublin become cheaper?

Of course! You can now track prices for flights from Helena to Dublin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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