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$517+ Cheap flights from Billings (BIL) to Dublin (DUB)

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — DUB
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
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Cheap flight deals from Billings to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) 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 avril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$547
(Air Canada)

One-way from

$517
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,197
Provider with most accurate pricing for Billings Logan Intl-Dublin flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Dublin flights.
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From Billings Logan Intl to Dublin
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One-way flight from Billings Logan Intl to Dublin
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Highest demand for flights based on searches. 26% potential increase in price ($327 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Billings to Dublin

Cheapest flights from Billings to Dublin
Explore the most affordable flight options available from Billings to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/85:55 pmBIL - DUB
2 stops54h 50mAir Canada
mar. 8/199:20 amDUB - BIL
2 stops44h 24mAir Canada
Deal found 4/29$547
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2812:35 pmBIL - DUB
2 stops14h 40mAmerican Airlines
mar. 8/59:30 amDUB - BIL
2 stops19h 41mAmerican Airlines
Deal found 4/29$598
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/812:50 pmBIL - DUB
1 stop13h 55mUnited Airlines
mar. 8/199:20 amDUB - BIL
2 stops20h 24mUnited Airlines
Deal found 4/29$614
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/87:00 amBIL - DUB
3 stops17h 45mMultiple Airlines
mar. 8/199:50 amDUB - BIL
2 stops19h 54mMultiple Airlines
Deal found 4/29$628
This Air France deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/186:20 amBIL - DUB
1 stop18h 35mAir France
mer. 7/2312:00 pmDUB - BIL
2 stops18h 10mAir France
Deal found 4/28$860

Cheapflights Fare Finder

Customize your flight search to find flights from Billings 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 2,558,603 searches. Data last updated avril 29, 2025.
Use the filters below to find and compare flights from Billings to Dublin that are best for you.

Fly from

Billings

Fly to

Dublin

Route

Depart

Return

Price

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

ven. 8/8

5:55 pm-7:45 am

2 stops54h 50m

Dublin

mar. 8/19

9:20 am-10:44 pm

2 stops44h 24m

$547

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

lun. 7/28

12:35 pm-10:15 am

2 stops14h 40m

Dublin

mar. 8/5

9:30 am-10:11 pm

2 stops19h 41m

$598

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

ven. 8/8

12:50 pm-9:45 am

1 stop13h 55m

Dublin

mar. 8/19

9:20 am-10:44 pm

2 stops20h 24m

$614

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

ven. 8/8

7:00 am-7:45 am

3 stops17h 45m

Dublin

mar. 8/19

9:50 am-10:44 pm

2 stops19h 54m

$628

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

ven. 7/18

6:20 am-7:55 am

1 stop18h 35m

Dublin

mer. 7/23

12:00 pm-11:10 pm

2 stops18h 10m

$860

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

ven. 6/13

10:24 pm-8:25 am

3 stops51h 01m

$517

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

mar. 9/23

12:35 pm-10:15 am

2 stops14h 40m

$556

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

mar. 9/23

7:00 am-8:15 am

3 stops18h 15m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Billings to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Dublin in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Billings-Dublin flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Billings-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Dublin flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Billings to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Billings 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.

Cheapflights Insights

Everything you need to know about your flight from Billings to Dublin

What is the cheapest month to book a flight from Billings to Dublin?

Currently, November is the cheapest month in which you can book a flight from Billings to Dublin (average of $509). Flying from Billings to Dublin in June is currently the most expensive (average of $981). 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.

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 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 avril 29, 2025.
Read through reviews of airlines operating flights from Billings to Dublin, such as Air France, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,446 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Overall

7.4

Entertainment

7.0

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,446 reviews
Air France
7.4
Good
1,446 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Overall

7.4

Entertainment

7.0

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
United Airlines
7.4
Good
8,696 reviews
Air France
7.4
Good
1,446 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Overall

7.4

Entertainment

7.0

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
American Airlines
7.2
Good
10,000 reviews
Air France
7.4
Good
1,446 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Overall

7.4

Entertainment

7.0

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air Canada
7.0
Good
9,244 reviews
Air France
7.4
Good
1,446 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Overall

7.4

Entertainment

7.0

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

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

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

    Currently priced at $547, Air Canada will fly you from Billings to Dublin and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $598 and $614, respectively. Air Canada is currently priced 40% below the average price you’ll pay for this route.

  • Can I find deals for flights from Billings to Dublin that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings 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.

  • What is the cheapest month to book a flight from Billings to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Billings to Dublin (average of $509). Flying from Billings to Dublin in June is currently the most expensive (average of $981). 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

Traveling to a place near Billings?

Book flights to Billings if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 3 airlines flying from Billings to Dublin

Discover the top 3 airlines that operate flights from Billings 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 2,558,603 searches. Data last updated avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$480Average$737FlexibilityNo cancel feeOn-time69%
DeltaCheapest$552Average$794FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$848Average$1,173FlexibilityNo cancel feeOn-time71%

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