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Keflavik Intl

$165+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — KEF
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheap 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 April 11, 2025.

Round-trip from

$300
(Mytrip)

One-way from

$165
(Mytrip)
From Maine to Reykjavik Keflavik Intl
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One-way flight from Maine to Reykjavik Keflavik Intl
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Find 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 April 11, 2025.

This Booking.com deal was found by Cheapflights users on 4/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:15 pmBOS - KEF
Nonstop5h 30mPLAY
Tue 5/133:45 pmKEF - BOS
Nonstop6h 05mPLAY
Deal found 4/9$298
This oojo deal was found by Cheapflights users on 4/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2612:35 pmBOS - KEF
Nonstop5h 15mIcelandair
Sat 11/110:00 amKEF - BOS
Nonstop5h 35mIcelandair
Deal found 4/9$338
This lastminute.com deal was found by Cheapflights users on 4/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:05 pmBOS - KEF
1 stop9h 25mVirgin Atlantic
Thu 5/811:25 amKEF - BOS
1 stop11h 41mVirgin Atlantic
Deal found 4/10$372
This PLAY deal was found by Cheapflights users on 4/9. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:00 amBOS - KEF
1 stop18h 55mMultiple Airlines
Wed 5/143:45 pmKEF - BOS
Nonstop6h 05mMultiple Airlines
Deal found 4/9$383
This Delta deal was found by Cheapflights users on 4/9. 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.
Thu 4/248:05 pmBOS - KEF
1 stop9h 25mDelta
Tue 4/2911:25 amKEF - BOS
1 stop11h 34mDelta
Deal found 4/9$386
This KLM deal was found by Cheapflights users on 4/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:15 pmBOS - KEF
1 stop12h 15mKLM
Thu 5/1511:25 amKEF - BOS
1 stop15h 08mKLM
Deal found 4/9$392
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 8/16:50 pmBOS - KEF
1 stop9h 20mUnited Airlines
Thu 8/289:30 amKEF - BOS
1 stop28h 05mUnited Airlines
Deal found 4/10$445
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:59 pmPWM - KEF
1 stop14h 31mDelta
Thu 5/1511:25 amKEF - PWM
1 stop16h 49mDelta
Deal found 4/10$681
This Air France deal was found by Cheapflights users on 4/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/42:59 pmPWM - KEF
1 stop14h 31mMultiple Airlines
Tue 5/138:50 amKEF - PWM
1 stop11h 13mMultiple Airlines
Deal found 4/10$723
This KLM deal was found by Cheapflights users on 4/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:59 pmPWM - KEF
1 stop14h 31mKLM
Mon 5/1211:25 amKEF - PWM
1 stop16h 49mKLM
Deal found 4/10$741
This Gurufare deal was found by Cheapflights users on 4/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/72:30 pmPWM - KEF
2 stops21h 50mScandinavian Airlines
Tue 5/135:10 pmKEF - PWM
2 stops35h 04mScandinavian Airlines
Deal found 4/10$982
This Air Canada deal was found by Cheapflights users on 4/9. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2410:51 amPWM - KEF
3 stops17h 19mAir Canada
Wed 7/309:30 amKEF - PWM
3 stops17h 44mAir Canada
Deal found 4/9$1,278

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 April 11, 2025.
Use the filters below to find and compare flights from Maine to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Maine

Fly to

Keflavik Intl

Route

Depart

Return

Price

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 5/6

7:15 pm-4:45 am

Nonstop5h 30m

Reykjavik Keflavik Intl

Tue 5/13

3:45 pm-5:50 pm

Nonstop6h 05m

$298

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 9/20

11:35 pm-8:45 am

Nonstop5h 10m

Reykjavik Keflavik Intl

Sat 9/27

8:10 pm-10:00 pm

Nonstop5h 50m

$350

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 5/2

8:05 pm-9:30 am

1 stop9h 25m

Reykjavik Keflavik Intl

Thu 5/8

11:25 am-7:06 pm

1 stop11h 41m

$372

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 5/7

6:00 am-4:55 am

1 stop18h 55m

Reykjavik Keflavik Intl

Wed 5/14

3:45 pm-5:50 pm

Nonstop6h 05m

$383

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 4/24

11:00 am-9:30 am

1 stop18h 30m

Reykjavik Keflavik Intl

Wed 4/30

11:25 am-8:26 pm

1 stop13h 01m

$386

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 5/6

5:15 pm-9:30 am

1 stop12h 15m

Reykjavik Keflavik Intl

Thu 5/15

11:25 am-10:33 pm

1 stop15h 08m

$392

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 8/1

6:50 pm-8:10 am

1 stop9h 20m

Reykjavik Keflavik Intl

Thu 8/28

9:30 am-9:35 am

1 stop28h 05m

$445

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 4/24

8:05 pm-9:30 am

1 stop9h 25m

Reykjavik Keflavik Intl

Mon 4/28

11:25 am-2:36 pm

1 stop31h 11m

$457

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Mon 5/5

2:59 pm-9:30 am

1 stop14h 31m

Reykjavik Keflavik Intl

Thu 5/15

11:25 am-12:14 am

1 stop16h 49m

$681

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Sun 5/4

2:59 pm-9:30 am

1 stop14h 31m

Reykjavik Keflavik Intl

Tue 5/13

8:50 am-4:03 pm

1 stop11h 13m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 29 results
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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

What is the cheapest time of day to fly from ME to KEF?

Find hourly flight availability from Maine to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Reykjavik Keflavik Intl Airport as you normally would.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated April 11, 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines from Maine to Reykjavik have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,911 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
774 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,575 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Maine to Reykjavik Keflavik Intl Airport one-way?

    One-way options have recently been found by users for as low as $165 on PLAY. Other airlines that offer cheap prices include Icelandair from $305 and WestJet from $408 one-way.

  • 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.

  • What is the cheapest month to book a flight from Maine to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Maine to Reykjavik Keflavik Intl Airport (average of $328). Flying from Maine to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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 Keflavik Intl

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