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$639+ Cheap flights from Billings (BIL) to Dublin (DUB)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — DUB
Feb 16 — Feb 231
Sun 2/16
Sun 2/23
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 February 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$639
(Air Canada)

Popular in

June

Cheapest in

November

Average price

$640
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
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($409 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 11, 2025.

This American Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 3/317:00 amBIL - DUB
1 stop19h 45mAmerican Airlines
Fri 4/118:50 amDUB - BIL
2 stops19h 38mAmerican Airlines
Deal found 2/10$677
This United deal was found by Cheapflights users on 2/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/315:00 amBIL - DUB
2 stops19h 10mUnited Airlines
Fri 4/1112:30 pmDUB - BIL
2 stops28h 09mUnited Airlines
Deal found 2/10$689
This Air Canada deal was found by Cheapflights users on 2/10. 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.
Mon 3/317:00 amBIL - DUB
3 stops18h 15mMultiple Airlines
Fri 4/119:50 amDUB - BIL
2 stops34h 28mMultiple Airlines
Deal found 2/10$848
This Justfly.com deal was found by Cheapflights users on 2/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/37:00 amBIL - DUB
2 stops18h 15mAir Canada
Sat 4/129:50 amDUB - BIL
2 stops42h 08mAir Canada
Deal found 2/10$943
This KLM deal was found by Cheapflights users on 2/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1911:38 amBIL - DUB
2 stops13h 07mKLM
Thu 5/2912:00 pmDUB - BIL
1 stop17h 36mKLM
Deal found 2/10$5,078

Find flights from Billings to Dublin within your budget

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 February 11, 2025.

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Fly to

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Route

Depart

Return

Price

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 3/31

2:40 pm-8:15 am

2 stops34h 35m

Dublin

Tue 4/15

9:50 am-8:58 pm

2 stops42h 08m

$639

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 3/31

5:00 am-7:10 am

2 stops19h 10m

Dublin

Fri 4/11

12:30 pm-10:44 pm

2 stops17h 14m

$664

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 3/31

7:00 am-9:45 am

1 stop19h 45m

Dublin

Fri 4/11

8:50 am-9:28 pm

2 stops19h 38m

$677

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 4/1

2:40 pm-7:10 am

2 stops33h 30m

Dublin

Sun 4/13

9:50 am-9:39 am

2 stops54h 49m

$714

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 5/19

11:38 am-7:45 am

2 stops13h 07m

Dublin

Thu 5/29

12:00 pm-10:36 pm

1 stop17h 36m

$5,078

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Dublin flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Billings to Dublin

Get recent, data-driven insights about flights from Billings to Dublin including ideal travel times, pricing trends, and more.

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 $1,016). 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 February 11, 2025.
KLM
7.8
Good
1,333 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,846 reviews
KLM
7.8
Good
1,333 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,333 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air Canada
7.0
Good
8,709 reviews
KLM
7.8
Good
1,333 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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 $639, 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 United Airlines and American Airlines - these airlines can fly you to your destination from $664 and $677, respectively. Air Canada is currently priced 30% 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 $1,016). 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
Swords
Wicklow
Leixlip

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Alternative routes for Billings to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$480Average$751FlexibilityNo cancel feeOn-time69%
DeltaCheapest$552Average$781FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$822Average$1,174FlexibilityNo cancel feeOn-time71%
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