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Keflavik Intl

$312+ Cheap flights from Maine to Keflavik Intl (KEF)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — KEF
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Cheap flight deals from Maine to Keflavik Intl

Cheapest flights from Maine to Keflavik Intl
Explore the most affordable flight options available from Maine to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.

This AirNGo deal was found by Cheapflights users on 2/24. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Mon 4/137:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 2/24$318
This Ticket deal was found by Cheapflights users on 2/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2912:35 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Mon 4/67:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 2/26$324
This Mytrip deal was found by Cheapflights users on 2/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Mon 4/137:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 2/24$331
This Super.com deal was found by Cheapflights users on 2/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2911:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Thu 4/25:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 2/25$334
This oojo deal was found by Cheapflights users on 2/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Thu 4/307:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 2/24$337
This Trip.com deal was found by Cheapflights users on 2/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Sat 4/187:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 2/24$343
This Mytrip deal was found by Cheapflights users on 2/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2911:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Fri 4/107:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 2/25$349
This Mytrip deal was found by Cheapflights users on 2/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Wed 4/85:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 2/26$352
This oojo deal was found by Cheapflights users on 2/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Fri 4/105:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 2/24$356
This Booking.com deal was found by Cheapflights users on 2/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Fri 4/105:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 2/25$364
This KLM deal was found by Cheapflights users on 2/24. 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.
Sat 5/22:51 pm
PWM
-
KEF
1 stop14h 39m
KLM
Sat 5/911:25 am
KEF
-
PWM
1 stop17h 18m
KLM
Deal found 2/24$624
This Gurufare deal was found by Cheapflights users on 2/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:43 pm
PWM
-
KEF
2 stops12h 47m
Air Europa
Sat 5/99:30 am
KEF
-
PWM
2 stops15h 18m
Air Europa
Deal found 2/24$629

Find flight deals from Maine to Keflavik Intl

Keep the following information in mind while searching for Maine to Keflavik Intl flight deals. Data was last updated February 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(AirNGo)

One-way from

$312
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$435
Provider with most accurate pricing for Boston Logan Intl-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Reykjavik (REK) flights.
Search Deals
From Maine to Reykjavik Keflavik Intl
Search Deals
One-way flight from Maine to Reykjavik Keflavik Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Keflavik Intl 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 28, 2026.
Use the filters below to find and compare flights from Maine to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 3/29

8:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Thu 4/2

7:55 pm-9:45 pm

Nonstop5h 50m

$353

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 4/13

8:59 pm-9:30 am

1 stop8h 31m

Reykjavik Keflavik Intl

Tue 6/9

11:25 am-6:29 pm

1 stop11h 04m

$418

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 5/23

1:10 pm-6:20 am

1 stop13h 10m

Reykjavik Keflavik Intl

Sat 5/30

8:50 am-4:10 pm

1 stop11h 20m

$437

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 3/18

12:35 pm-9:45 pm

Nonstop5h 10m

Reykjavik Keflavik Intl

Thu 3/26

5:00 pm-6:50 pm

Nonstop5h 50m

$444

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 4/10

5:15 pm-9:30 am

1 stop12h 15m

Reykjavik Keflavik Intl

Wed 4/15

11:25 am-7:38 pm

1 stop12h 13m

$525

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 4/22

8:59 pm-9:30 am

1 stop8h 31m

Reykjavik Keflavik Intl

Sun 4/26

11:25 am-7:29 am

1 stop24h 04m

$530

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 6/29

11:00 pm-8:10 am

Nonstop5h 10m

Reykjavik Keflavik Intl

Sun 7/5

5:10 pm-6:50 pm

Nonstop5h 40m

$552

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 4/4

7:00 am-9:30 am

1 stop22h 30m

Reykjavik Keflavik Intl

Fri 4/10

11:25 am-6:27 pm

1 stop11h 02m

$657

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 8/13

3:35 pm-7:55 am

1 stop12h 20m

Reykjavik Keflavik Intl

Thu 8/27

9:15 am-2:41 pm

1 stop9h 26m

$667

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 7/14

2:15 pm-8:50 am

1 stop14h 35m

Reykjavik Keflavik Intl

Fri 7/24

9:15 am-11:16 am

2 stops30h 01m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Maine to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl 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 Reykjavik Keflavik Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maine to Keflavik Intl. 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 Reykjavik Keflavik Intl Airport?

    For as low as $353, Icelandair can have you in Reykjavik Keflavik Intl Airport from Maine in 5h 15m. The distance from Maine to Reykjavik Keflavik Intl Airport is about 2406 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Maine to Reykjavik Keflavik Intl Airport?

    The most popular flight routes from Maine to Reykjavik Keflavik Intl Airport are Boston Logan Intl - Reykjavik Keflavik Intl, Portland - Reykjavik Keflavik Intl and Bangor - Reykjavik Keflavik Intl.

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

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

  • How can I find direct flights from Maine to Keflavik Intl?

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

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

    Yes. Cheapflights offers flight deals from Maine to Keflavik Intl 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 Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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