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$492+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — DUB
ene. 25 — feb. 11
dom. 1/25
dom. 2/1
1 adult, Economy
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Cheap flight deals from Bangor to Dublin

Best flights from Bangor to Dublin
Discover carefully curated flight deals from Bangor to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 26, 2025.

This Delta deal was found by Cheapflights users on 12/25. 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.
mié. 3/184:18 pmBGR - DUB
2 stops19h 27mDelta
mié. 3/251:25 pmDUB - BGR
2 stops30h 13mDelta
Deal found 12/25$492
This American Airlines deal was found by Cheapflights users on 12/25. 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.
mié. 3/1812:41 pmBGR - DUB
1 stop15h 59mAmerican Airlines
mié. 3/2510:00 amDUB - BGR
2 stops17h 15mAmerican Airlines
Deal found 12/25$560
This United Airlines deal was found by Cheapflights users on 12/23. 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.
mié. 1/288:14 amBGR - DUB
2 stops18h 56mUnited Airlines
dom. 2/110:40 amDUB - BGR
2 stops38h 32mUnited Airlines
Deal found 12/23$619
This United Airlines deal was found by Cheapflights users on 12/25. 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.
vie. 1/238:14 amBGR - DUB
2 stops18h 56mUnited Airlines
mar. 1/2710:40 amDUB - BGR
2 stops14h 32mUnited Airlines
Deal found 12/25$653

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 diciembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$492
(Delta)
Provider with most accurate pricing for Bangor-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangor-Dublin flights.
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From Bangor to Dublin
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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 diciembre 26, 2025.
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

mié. 3/18

4:18 pm-3:45 pm

2 stops19h 27m

Dublin

mié. 3/25

1:25 pm-3:38 pm

2 stops30h 13m

$492

BangorDublin

BGR - DUB

BGRDUB

Bangor

mié. 3/18

12:41 pm-8:40 am

1 stop15h 59m

Dublin

mié. 3/25

10:00 am-11:15 pm

2 stops17h 15m

$560

BangorDublin

BGR - DUB

BGRDUB

Bangor

mié. 1/28

8:14 am-8:10 am

2 stops18h 56m

Dublin

dom. 2/1

10:40 am-8:12 pm

2 stops38h 32m

$619

BangorDublin

BGR - DUB

BGRDUB

Bangor

vie. 1/23

8:14 am-8:10 am

2 stops18h 56m

Dublin

mar. 1/27

10:40 am-8:12 pm

2 stops14h 32m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 Bangor, Maine-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bangor, Maine-Dublin flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 diciembre 26, 2025.
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
11,064 reviews

Food

6.5

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,064 reviews
American Airlines
7.2
Good
11,064 reviews

Food

6.5

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 15h 59m. The distance between Bangor, Maine and Dublin is about 2795 mi. This flight may include one or multiple stops.

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

    Currently priced at $548, 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 diciembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$548Average$940FlexibilityNo cancel feeOn-time71%

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