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$500+ Cheap flights from Bangor, ME (BGR) 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — DUB
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Bangor to Dublin

Cheapest flights from Bangor to Dublin
Explore the most affordable flight options available from Bangor to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This KLM deal was found by Cheapflights users on 2/19. 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.
Tue 3/174:18 pm
BGR
-
DUB
2 stops16h 22m
Multiple Airlines
Wed 3/2510:45 am
DUB
-
BGR
1 stop32h 53m
Multiple Airlines
Deal found 2/19$500
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 11/64:10 pm
BGR
-
DUB
1 stop10h 20m
United Airlines
Fri 11/139:00 am
DUB
-
BGR
2 stops31h 23m
United Airlines
Deal found 2/19$520
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 11/224:15 pm
BGR
-
DUB
1 stop34h 55m
United Airlines
Sun 11/299:00 am
DUB
-
BGR
2 stops41h 54m
United Airlines
Deal found 2/18$555
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 3/1711:08 am
BGR
-
DUB
2 stops17h 02m
United Airlines
Thu 3/269:30 am
DUB
-
BGR
1 stop13h 03m
United Airlines
Deal found 2/19$558
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 5/67:40 am
BGR
-
DUB
2 stops19h 35m
United Airlines
Tue 5/121:35 pm
DUB
-
BGR
1 stop11h 05m
United Airlines
Deal found 2/19$568
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:28 pm
BGR
-
DUB
2 stops15h 17m
Delta
Tue 3/249:45 am
DUB
-
BGR
2 stops30h 03m
Delta
Deal found 2/19$570
This Air France deal was found by Cheapflights users on 2/19. 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.
Tue 3/174:18 pm
BGR
-
DUB
1 stop12h 27m
Air France
Wed 3/2510:45 am
DUB
-
BGR
1 stop32h 53m
Air France
Deal found 2/19$571

Find flight deals from Bangor to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) 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 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$604
(Delta)
Provider with most accurate pricing for Bangor-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangor-Dublin flights.
Search Deals
From Bangor to Dublin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangor 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 19, 2026.
Use the filters below to find and compare flights from Bangor to Dublin that are best for you.

Fly from

Bangor

Fly to

Dublin

Route

Depart

Return

Price

BangorDublin

BGR - DUB

BGRDUB

Bangor

Tue 3/17

4:18 pm-12:40 pm

2 stops16h 22m

Dublin

Wed 3/25

10:45 am-3:38 pm

1 stop32h 53m

$500

BangorDublin

BGR - DUB

BGRDUB

Bangor

Wed 3/18

4:18 pm-10:10 pm

2 stops25h 52m

Dublin

Wed 3/25

11:30 am-3:38 pm

2 stops32h 08m

$505

BangorDublin

BGR - DUB

BGRDUB

Bangor

Tue 3/17

11:08 am-8:10 am

2 stops17h 02m

Dublin

Tue 3/24

9:30 am-6:33 pm

1 stop13h 03m

$558

BangorDublin

BGR - DUB

BGRDUB

Bangor

Tue 3/17

11:08 am-8:10 am

2 stops17h 02m

Dublin

Thu 3/26

9:30 am-6:33 pm

1 stop13h 03m

$558

BangorDublin

BGR - DUB

BGRDUB

Bangor

Wed 3/18

11:08 am-8:10 am

2 stops17h 02m

Dublin

Tue 3/24

9:30 am-6:33 pm

1 stop13h 03m

$558

BangorDublin

BGR - DUB

BGRDUB

Bangor

Wed 5/6

7:40 am-8:15 am

2 stops19h 35m

Dublin

Tue 5/12

1:35 pm-7:40 pm

1 stop11h 05m

$568

BangorDublin

BGR - DUB

BGRDUB

Bangor

Wed 5/6

5:02 pm-10:00 am

1 stop11h 58m

Dublin

Tue 5/12

1:15 pm-3:47 pm

1 stop31h 32m

$571

BangorDublin

BGR - DUB

BGRDUB

Bangor

Sat 2/28

6:00 am-7:45 am

2 stops20h 45m

Dublin

Sun 3/8

5:55 am-2:38 pm

2 stops37h 43m

$604

BangorDublin

BGR - DUB

BGRDUB

Bangor

Wed 3/18

11:08 am-9:55 am

1 stop18h 47m

Dublin

Tue 3/24

9:30 am-6:33 pm

1 stop13h 03m

$604

BangorDublin

BGR - DUB

BGRDUB

Bangor

Tue 3/17

11:08 am-7:30 am

1 stop16h 22m

Dublin

Thu 3/26

9:30 am-6:33 pm

1 stop13h 03m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 11 results
1
2

Compare providers for flights from Bangor 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 Bangor to Dublin in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Bangor, Maine-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangor, Maine-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 Bangor, Maine-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 Bangor to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Bangor 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 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 19, 2026.
See what other customers who have flown with American Airlines from Bangor to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,321 reviews

Overall

7.2

Crew

8.0

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,321 reviews
American Airlines
7.2
Good
11,321 reviews

Overall

7.2

Crew

8.0

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

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

  • How long is the flight from Bangor, Maine to Dublin?

    Departing from Bangor, Maine to Dublin will take you 17h 02m. The distance between Bangor, Maine and Dublin is about 2795 mi.

  • What is the cheapest airline to fly from Bangor, Maine to Dublin round-trip?

    Currently priced at $575, American Airlines will fly you from Bangor, Maine to Dublin and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangor 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.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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Alternative routes for Bangor 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 Bangor to Dublin

Discover the top airline that operate flights from Bangor 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 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$575Average$853FlexibilityNo cancel feeOn-time71%

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