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$204+ Cheap flights from Maine to Europe

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CPH
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Maine to Europe

Cheapest flights from Maine to Europe
Explore the most affordable flight options available from Maine to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This KLM deal was found by Cheapflights users on 2/4. 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 2/2310:15 pm
BOS
-
DUB
Nonstop6h 05m
KLM
Tue 3/311:30 am
DUB
-
BOS
Nonstop7h 10m
KLM
Deal found 2/4$350
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 2/236:00 am
BOS
-
DUB
1 stop21h 10m
United Airlines
Mon 3/168:00 am
DUB
-
BOS
1 stop14h 02m
United Airlines
Deal found 2/4$351
This KAYAK deal was found by Cheapflights users on 2/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:02 pm
BOS
-
DUB
Nonstop6h 18m
JetBlue
Wed 5/610:40 am
DUB
-
BOS
Nonstop6h 59m
JetBlue
Deal found 2/4$352
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:50 pm
BOS
-
DUB
1 stop9h 25m
Icelandair
Tue 3/1011:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 2/4$353
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:10 pm
BOS
-
DUB
1 stop14h 35m
Multiple Airlines
Mon 2/910:50 am
DUB
-
BOS
1 stop12h 45m
Multiple Airlines
Deal found 2/4$354
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/276:55 pm
BOS
-
DUB
1 stop31h 15m
United Airlines
Sun 3/88:00 am
DUB
-
BOS
2 stops37h 50m
United Airlines
Deal found 2/3$355
This KLM deal was found by Cheapflights users on 2/4. 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 4/1411:30 pm
BOS
-
DUB
Nonstop6h 15m
KLM
Thu 4/233:00 pm
DUB
-
BOS
Nonstop7h 04m
KLM
Deal found 2/4$356
This KLM deal was found by Cheapflights users on 2/3. 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 4/1411:30 pm
BOS
-
DUB
Nonstop6h 15m
KLM
Wed 4/223:00 pm
DUB
-
BOS
Nonstop7h 04m
KLM
Deal found 2/3$357
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/15:45 am
BOS
-
DUB
1 stop20h 35m
United Airlines
Thu 4/99:50 am
DUB
-
BOS
1 stop11h 05m
United Airlines
Deal found 2/3$358
This Air Canada deal was found by Cheapflights users on 2/2. 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.
Thu 2/193:35 pm
BOS
-
DUB
2 stops34h 35m
Air Canada
Sat 2/289:00 am
DUB
-
BOS
1 stop11h 57m
Air Canada
Deal found 2/2$359
This KLM deal was found by Cheapflights users on 2/2. 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 4/145:08 pm
BOS
-
DUB
1 stop11h 07m
KLM
Tue 4/213:00 pm
DUB
-
BOS
Nonstop7h 04m
KLM
Deal found 2/2$361
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:10 pm
BOS
-
MAD
1 stop10h 45m
Aer Lingus
Tue 3/310:40 am
MAD
-
BOS
1 stop14h 19m
Aer Lingus
Deal found 2/1$379

Find flight deals from Maine to Europe

Keep the following information in mind while searching for Maine to Europe flight deals. Data was last updated February 5, 2026.

Round-trip from

$350
(Delta)

One-way from

$204
(Trip.com)
From Maine to Europe
Search Deals
One-way flight from Maine to Europe
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Europe 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 5, 2026.
Use the filters below to find and compare flights from Maine to Europe that are best for you.

Fly from

Maine

Fly to

Europe

Route

Depart

Return

Price

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 2/25

10:15 pm-9:20 am

Nonstop6h 05m

Dublin

Sun 3/1

11:30 am-1:40 pm

Nonstop7h 10m

$350

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 3/3

2:20 pm-10:20 am

1 stop15h 00m

Dublin

Mon 3/16

8:00 am-3:57 pm

1 stop11h 57m

$351

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 2/26

10:40 am-7:45 am

1 stop16h 05m

Dublin

Sun 3/1

11:30 am-1:40 pm

Nonstop7h 10m

$355

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 2/25

9:05 am-7:45 am

1 stop17h 40m

Dublin

Sun 3/1

11:30 am-1:40 pm

Nonstop7h 10m

$355

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 2/25

2:20 pm-9:55 am

2 stops14h 35m

Dublin

Sun 3/1

9:00 am-6:02 pm

1 stop14h 02m

$356

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 4/20

11:30 pm-10:45 am

Nonstop6h 15m

Dublin

Wed 4/29

3:00 pm-5:04 pm

Nonstop7h 04m

$357

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 3/17

2:00 pm-7:45 am

1 stop13h 45m

Dublin

Wed 3/25

11:30 am-2:40 pm

Nonstop7h 10m

$357

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 3/5

5:45 am-7:10 am

2 stops20h 25m

Dublin

Sun 3/8

8:00 am-5:50 pm

2 stops37h 50m

$360

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 5/3

5:08 pm-9:15 am

1 stop11h 07m

Dublin

Wed 5/13

3:00 pm-5:04 pm

Nonstop7h 04m

$361

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 4/26

9:02 am-9:15 am

1 stop19h 13m

Dublin

Fri 5/8

3:00 pm-5:04 pm

Nonstop7h 04m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 60 results
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Best time to book a flight from Maine to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Maine 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 Maine to Europe

What is the cheapest month to book a flight from Maine to Europe?

Currently, June is the cheapest month in which you can book a flight from Maine to Europe (average of $152). Flying from Maine to Europe in May is currently the most expensive (average of $858). 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.

Related info for your journey

Find useful and relevant information for your journey from Maine to Europe. 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 Maine to Europe?

    KLM, United Airlines, and Delta can get you from Maine to Europe in just under 6h 05m. Your travel time can differ by up to 11h 35m. Maine and Europe are separated by a distance of 2983 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Maine to Europe that include hotel bookings?

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

  • How can I find direct flights from Maine to Europe?

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

  • Can I find deals for business class flights from Maine to Europe?

    Yes. Cheapflights offers flight deals from Maine to Europe 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 Maine to Europe?

    Currently, June is the cheapest month in which you can book a flight from Maine to Europe (average of $152). Flying from Maine to Europe in May is currently the most expensive (average of $858). 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

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 Maine to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maine to Europe

Discover the top 3 airlines that operate flights from Maine to Europe. 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 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$152Average$956FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$495Average$1,014FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$701Average$994FlexibilityNo cancel feeOn-time71%

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