HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$472+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — DUB
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bangor to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 November 12, 2025.

This Delta deal was found by Cheapflights users on 11/11. 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.
Sun 11/163:05 pmBGR - DUB
1 stop12h 40mDelta
Tue 11/255:55 amDUB - BGR
2 stops22h 33mDelta
Deal found 11/11$472
This KLM deal was found by Cheapflights users on 11/11. 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.
Sun 11/163:05 pmBGR - DUB
1 stop12h 40mMultiple Airlines
Tue 11/2510:45 amDUB - BGR
1 stop32h 37mMultiple Airlines
Deal found 11/11$474
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 12/73:05 pmBGR - DUB
1 stop12h 40mDelta
Sun 12/145:55 amDUB - BGR
2 stops37h 30mDelta
Deal found 11/9$486
This KLM deal was found by Cheapflights users on 11/11. 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.
Thu 12/43:05 pmBGR - DUB
1 stop12h 40mMultiple Airlines
Tue 12/169:45 amDUB - BGR
2 stops33h 40mMultiple Airlines
Deal found 11/11$488
This Air France deal was found by Cheapflights users on 11/9. 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.
Sun 12/73:05 pmBGR - DUB
2 stops13h 15mAir France
Sun 12/149:45 amDUB - BGR
2 stops33h 40mAir France
Deal found 11/9$493
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 12/43:46 pmBGR - DUB
1 stop11h 54mAmerican Airlines
Tue 12/1611:30 amDUB - BGR
1 stop16h 43mAmerican Airlines
Deal found 11/11$533
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Thu 11/203:52 pmBGR - DUB
1 stop11h 48mAmerican Airlines
Sat 11/2911:30 amDUB - BGR
1 stop16h 43mAmerican Airlines
Deal found 11/10$1,672
This United Airlines deal was found by Cheapflights users on 11/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:29 pmBGR - DUB
2 stops14h 41mUnited Airlines
Sat 11/2912:05 pmDUB - BGR
2 stops15h 54mUnited Airlines
Deal found 11/10$1,700

Cheap 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 November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$486
(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 November 12, 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

Sun 12/7

3:05 pm-8:45 am

1 stop12h 40m

Dublin

Sun 12/14

5:55 am-2:25 pm

2 stops37h 30m

$486

BangorDublin

BGR - DUB

BGRDUB

Bangor

Thu 12/4

3:05 pm-8:45 am

1 stop12h 40m

Dublin

Tue 12/16

9:45 am-2:25 pm

2 stops33h 40m

$488

BangorDublin

BGR - DUB

BGRDUB

Bangor

Thu 12/4

3:05 pm-9:20 am

2 stops13h 15m

Dublin

Tue 12/16

9:45 am-2:25 pm

2 stops33h 40m

$488

BangorDublin

BGR - DUB

BGRDUB

Bangor

Sun 12/7

3:05 pm-8:45 am

1 stop12h 40m

Dublin

Sun 12/14

10:45 am-2:25 pm

1 stop32h 40m

$488

BangorDublin

BGR - DUB

BGRDUB

Bangor

Fri 2/20

1:08 pm-8:45 am

1 stop14h 37m

Dublin

Thu 3/5

10:45 am-3:53 pm

1 stop10h 08m

$508

BangorDublin

BGR - DUB

BGRDUB

Bangor

Fri 2/20

1:08 pm-8:45 am

1 stop14h 37m

Dublin

Thu 3/5

1:25 pm-3:53 pm

2 stops31h 28m

$512

BangorDublin

BGR - DUB

BGRDUB

Bangor

Fri 2/20

6:35 am-8:10 am

2 stops20h 35m

Dublin

Thu 3/5

5:00 am-7:03 pm

2 stops19h 03m

$527

BangorDublin

BGR - DUB

BGRDUB

Bangor

Tue 1/6

12:39 pm-8:40 am

1 stop15h 01m

Dublin

Thu 1/22

11:30 am-9:59 pm

1 stop15h 29m

$588

BangorDublin

BGR - DUB

BGRDUB

Bangor

Thu 3/12

3:00 pm-12:40 pm

2 stops17h 40m

Dublin

Thu 3/19

5:55 am-2:21 pm

2 stops36h 26m

$595

BangorDublin

BGR - DUB

BGRDUB

Bangor

Fri 3/27

11:00 am-6:10 am

2 stops15h 10m

Dublin

Tue 3/31

1:35 pm-6:42 pm

1 stop10h 07m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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 November.
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.

Cheapflights Insights

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

What is the cheapest time of day to fly from BGR to DUB?

Find hourly flight availability from Bangor to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

One of the essential ways to save on airfare from Bangor, Maine to Dublin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 58% on airfare.

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 November 12, 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
11,049 reviews

Comfort

7.2

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Comfort

7.2

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 12h 40m. 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
Swords
Wicklow
Leixlip

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangor to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Dublin flights
Boston to Shannon flights
Boston to Cork flights
Portland to Dublin flights
Portland to Shannon flights
Boston to Milltown (Kerry) flights

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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$548Average$940FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.