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$265+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CPH
Sep 2 — Sep 91
Wed 9/2
Wed 9/9
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 August 3, 2026.

This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sun 11/1512:14 pm
BOS
-
KEF
1 stop16h 46m
United Airlines
Sat 11/2112:00 pm
KEF
-
BOS
1 stop14h 30m
United Airlines
Deal found 8/3$431
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:45 pm
BOS
-
KEF
2 stops13h 10m
Air Canada
Thu 10/2210:00 am
KEF
-
BOS
2 stops12h 07m
Air Canada
Deal found 8/1$432
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/256:00 am
BOS
-
KEF
1 stop22h 45m
United Airlines
Sat 10/310:00 am
KEF
-
BOS
2 stops35h 42m
United Airlines
Deal found 8/3$433
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/205:45 am
BOS
-
KEF
2 stops21h 15m
United Airlines
Tue 9/2910:00 am
KEF
-
BOS
2 stops32h 35m
United Airlines
Deal found 7/31$434
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:30 pm
BOS
-
KEF
2 stops32h 00m
United Airlines
Mon 8/109:15 am
KEF
-
BOS
1 stop28h 30m
United Airlines
Deal found 8/2$435
This United deal was found by Cheapflights users on 7/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:50 pm
BOS
-
KEF
1 stop9h 05m
Multiple Airlines
Mon 8/319:15 am
KEF
-
BOS
1 stop9h 26m
Multiple Airlines
Deal found 7/29$436
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Wed 8/269:35 am
BOS
-
KEF
2 stops18h 20m
Air Canada
Fri 9/49:15 am
KEF
-
BOS
1 stop16h 12m
Air Canada
Deal found 7/31$437
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/256:00 am
BOS
-
KEF
2 stops22h 45m
United Airlines
Tue 9/2910:00 am
KEF
-
BOS
2 stops30h 43m
United Airlines
Deal found 8/3$438
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/235:45 am
BOS
-
KEF
2 stops22h 10m
United Airlines
Thu 12/312:00 pm
KEF
-
BOS
2 stops16h 54m
United Airlines
Deal found 7/30$439
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Wed 10/145:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 7/29$440
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/1212:41 pm
BOS
-
KEF
2 stops15h 14m
United Airlines
Thu 8/209:15 am
KEF
-
BOS
1 stop9h 26m
United Airlines
Deal found 7/29$441
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:15 pm
BOS
-
KEF
1 stop9h 30m
United Airlines
Fri 9/119:15 am
KEF
-
BOS
1 stop12h 52m
United Airlines
Deal found 8/2$442

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 August 3, 2026.

Round-trip from

$431
(Air Canada)

One-way from

$265
(eDestinos)
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 August 3, 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

Sun 11/15

12:14 pm-10:00 am

1 stop16h 46m

Reykjavik Keflavik Intl

Sat 11/21

12:00 pm-9:30 pm

1 stop14h 30m

$431

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 8/15

7:05 am-8:50 am

1 stop21h 45m

Reykjavik Keflavik Intl

Sat 8/22

10:00 am-9:45 am

2 stops27h 45m

$433

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 9/24

6:00 am-7:55 am

2 stops21h 55m

Reykjavik Keflavik Intl

Tue 9/29

10:00 am-12:43 pm

2 stops30h 43m

$433

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 9/12

3:35 pm-8:30 am

2 stops12h 55m

Reykjavik Keflavik Intl

Sat 9/19

10:00 am-11:17 am

2 stops29h 17m

$434

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 8/27

3:35 pm-7:55 am

1 stop12h 20m

Reykjavik Keflavik Intl

Sun 8/30

12:00 pm-7:19 pm

1 stop11h 19m

$443

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 9/9

3:35 pm-8:30 am

2 stops12h 55m

Reykjavik Keflavik Intl

Tue 9/15

12:00 pm-9:59 pm

2 stops13h 59m

$449
Quickest round-trip

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 8/24

11:00 pm-8:10 am

Nonstop5h 10m

Reykjavik Keflavik Intl

Wed 9/2

7:55 pm-9:45 pm

Nonstop5h 50m

$477

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 12/30

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Fri 1/8

5:00 pm-5:50 pm

Nonstop5h 50m

$493

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 8/17

5:45 am-8:30 am

1 stop22h 45m

Reykjavik Keflavik Intl

Thu 8/20

9:15 am-9:45 am

1 stop28h 30m

$508

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Tue 9/29

5:40 pm-7:20 pm

2 stops19h 40m

Paris Charles de Gaulle

Thu 10/8

9:50 am-3:35 pm

1 stop11h 45m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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?

    United Airlines, Scandinavian Airlines, and TAP AIR PORTUGAL can get you from Maine to Europe in just under 16h 46m. Your travel time can differ by up to 7h 34m. 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

Browse thousands of different options on Cheapflights for your next trip

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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 August 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$495Average$926FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$757Average$1,091FlexibilityNo cancel feeOn-time71%

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