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$264+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CPH
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
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 July 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Mon 10/58:50 pm
BOS
-
BCN
1 stop11h 55m
Icelandair
Tue 10/203:45 pm
BCN
-
BOS
1 stop33h 05m
Icelandair
Deal found 7/17$435
This United Airlines deal was found by Cheapflights users on 7/21. 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 11/271:31 pm
BOS
-
KEF
1 stop15h 29m
United Airlines
Sat 12/512:00 pm
KEF
-
BOS
1 stop14h 33m
United Airlines
Deal found 7/21$436
This United Airlines deal was found by Cheapflights users on 7/20. 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 7/229:30 am
BOS
-
KEF
2 stops19h 15m
United Airlines
Wed 7/299:50 am
KEF
-
BOS
2 stops29h 26m
United Airlines
Deal found 7/20$437
This United Airlines deal was found by Cheapflights users on 7/20. 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 7/2112:35 pm
BOS
-
KEF
1 stop15h 55m
United Airlines
Tue 7/289:15 am
KEF
-
BOS
1 stop12h 52m
United Airlines
Deal found 7/20$438
This United Airlines deal was found by Cheapflights users on 7/20. 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 10/86:25 pm
BOS
-
KEF
2 stops34h 20m
United Airlines
Thu 10/1512:00 pm
KEF
-
BOS
2 stops28h 43m
United Airlines
Deal found 7/20$439
This United Airlines deal was found by Cheapflights users on 7/21. 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 10/153:35 pm
BOS
-
KEF
1 stop12h 20m
United Airlines
Mon 10/2612:00 pm
KEF
-
BOS
2 stops27h 04m
United Airlines
Deal found 7/21$440
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/205:45 am
BOS
-
KEF
1 stop22h 10m
United Airlines
Tue 8/259:15 am
KEF
-
BOS
1 stop16h 12m
United Airlines
Deal found 7/22$441
This Air Canada deal was found by Cheapflights users on 7/21. 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 7/272:45 pm
BOS
-
KEF
2 stops13h 10m
Air Canada
Tue 8/49:15 am
KEF
-
BOS
2 stops13h 42m
Air Canada
Deal found 7/21$442
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/106:50 pm
BOS
-
KEF
1 stop9h 05m
United Airlines
Sat 9/1911:30 am
KEF
-
BOS
1 stop16h 29m
United Airlines
Deal found 7/20$443
This United Airlines deal was found by Cheapflights users on 7/20. 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 10/96:00 am
BOS
-
KEF
2 stops22h 45m
United Airlines
Thu 10/1512:00 pm
KEF
-
BOS
2 stops28h 43m
United Airlines
Deal found 7/20$444
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/99:30 am
BOS
-
KEF
1 stop19h 00m
United Airlines
Sat 9/1911:30 am
KEF
-
BOS
1 stop11h 49m
United Airlines
Deal found 7/20$445
This FlightHub deal was found by Cheapflights users on 7/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:30 pm
BOS
-
KEF
1 stop16h 15m
Air Canada
Tue 8/259:15 am
KEF
-
BOS
2 stops27h 37m
Air Canada
Deal found 7/21$446

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 July 22, 2026.

Round-trip from

$435
(Kiwi.com)

One-way from

$264
(oojo)
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 July 22, 2026.
Use the filters below to find and compare flights from Maine to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 9/12

6:50 pm-7:55 am

1 stop9h 05m

Reykjavik Keflavik Intl

Sat 9/19

11:30 am-7:19 pm

1 stop11h 49m

$443

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 9/3

5:45 am-7:55 am

1 stop22h 10m

Reykjavik Keflavik Intl

Tue 9/8

10:00 am-9:26 pm

2 stops15h 26m

$445

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 9/9

7:23 pm-8:30 am

1 stop9h 07m

Reykjavik Keflavik Intl

Mon 9/14

12:00 pm-9:59 pm

1 stop13h 59m

$445

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 9/14

9:00 am-8:50 am

1 stop19h 50m

Reykjavik Keflavik Intl

Sat 9/19

11:30 am-11:59 pm

1 stop16h 29m

$450

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 9/5

6:54 pm-7:55 am

2 stops33h 01m

Reykjavik Keflavik Intl

Fri 9/11

12:00 pm-10:06 pm

2 stops14h 06m

$452
Quickest round-trip

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 10/20

8:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Sun 11/1

5:00 pm-5:50 pm

Nonstop5h 50m

$456

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 10/22

8:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Mon 10/26

5:00 pm-6:50 pm

Nonstop5h 50m

$464

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 9/1

8:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Thu 9/10

7:55 pm-9:45 pm

Nonstop5h 50m

$477

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 12/8

8:00 pm-10:00 am

2 stops33h 00m

Reykjavik Keflavik Intl

Sat 12/12

12:00 pm-9:33 pm

1 stop14h 33m

$486

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 9/19

5:55 am-7:00 am

1 stop21h 05m

Reykjavik Keflavik Intl

Fri 9/25

11:25 am-11:10 pm

1 stop15h 45m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Maine to Europe (average of $642). Flying from Maine to Europe in June is currently the most expensive (average of $1,438). 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?

    Icelandair, United Airlines, and Scandinavian Airlines can get you from Maine to Europe in just under 9h 05m. Your travel time can differ by up to 2h 50m. Maine and Europe are separated by a distance of 2406 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, February is the cheapest month in which you can book a flight from Maine to Europe (average of $642). Flying from Maine to Europe in June is currently the most expensive (average of $1,438). 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

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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 2 airlines flying from Maine to Europe

Discover the top 2 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 July 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$495Average$926FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$757Average$1,091FlexibilityNo cancel feeOn-time71%

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