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Keflavik Intl

$812+ Cheap flights from Alaska to Keflavik Intl (KEF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — KEF
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Alaska to Keflavik Intl

Keep the following information in mind while searching for Alaska to Keflavik Intl flight deals. Data was last updated April 30, 2025.

Round-trip from

$812
(United Airlines)
From Alaska to Reykjavik Keflavik Intl
Search Deals

Find flight deals from Alaska to Keflavik Intl

Cheapest flights from Alaska to Keflavik Intl
Explore the most affordable flight options available from Alaska to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 8/1711:59 pmANC - KEF
2 stops23h 01mUnited Airlines
Tue 8/269:50 amKEF - ANC
2 stops35h 24mUnited Airlines
Deal found 4/29$812
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/161:50 pmANC - KEF
2 stops33h 10mDelta
Tue 8/268:50 amKEF - ANC
1 stop20h 27mDelta
Deal found 4/29$841
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:40 pmANC - KEF
2 stops55h 35mAir Canada
Tue 8/269:50 amKEF - ANC
2 stops41h 57mAir Canada
Deal found 4/29$864
This United deal was found by Cheapflights users on 4/29. 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.
Mon 8/1811:59 pmANC - KEF
2 stops23h 01mMultiple Airlines
Sun 8/319:30 amKEF - ANC
2 stops38h 12mMultiple Airlines
Deal found 4/29$875
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:10 amANC - KEF
1 stop16h 50mKLM
Fri 8/299:30 amKEF - ANC
1 stop20h 12mKLM
Deal found 4/29$998
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:00 amANC - KEF
1 stop15h 25mIcelandair
Thu 10/305:05 pmKEF - ANC
1 stop13h 22mIcelandair
Deal found 4/29$1,014
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:05 pmANC - KEF
2 stops25h 05mLufthansa
Tue 8/262:20 pmKEF - ANC
1 stop30h 30mLufthansa
Deal found 4/29$1,024
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:15 pmANC - KEF
2 stops37h 25mBritish Airways
Mon 11/311:45 amKEF - ANC
2 stops37h 32mBritish Airways
Deal found 4/29$1,085
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:05 amJNU - KEF
2 stops18h 25mDelta
Sun 10/1211:25 amKEF - JNU
2 stops39h 00mDelta
Deal found 4/29$1,140
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:05 pmANC - KEF
2 stops33h 10mSWISS
Fri 8/299:05 amKEF - ANC
3 stops35h 45mSWISS
Deal found 4/29$1,174
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:50 pmJNU - KEF
1 stop30h 35mAlaska Airlines
Sun 10/127:45 pmKEF - JNU
1 stop20h 47mAlaska Airlines
Deal found 4/29$1,234
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:05 amJNU - KEF
2 stops41h 10mWestJet
Sat 10/119:35 amKEF - JNU
2 stops40h 50mWestJet
Deal found 4/29$1,259

Cheapflights Fare Finder

Customize your flight search to find flights from Alaska 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 30, 2025.
Use the filters below to find and compare flights from Alaska to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Alaska

Fly to

Keflavik Intl

Route

Depart

Return

Price

AnchorageReykjavik

ANC - KEF

ANCKEF

Anchorage

Sun 8/17

11:59 pm-7:00 am

2 stops23h 01m

Reykjavik Keflavik Intl

Tue 8/26

9:50 am-1:14 pm

2 stops35h 24m

$812

AnchorageReykjavik

ANC - KEF

ANCKEF

Anchorage

Sat 8/16

1:50 pm-7:00 am

2 stops33h 10m

Reykjavik Keflavik Intl

Tue 8/26

8:50 am-1:05 am

2 stops24h 15m

$841

AnchorageReykjavik

ANC - KEF

ANCKEF

Anchorage

Fri 8/15

4:40 pm-8:15 am

2 stops55h 35m

Reykjavik Keflavik Intl

Tue 8/26

9:50 am-7:47 pm

2 stops41h 57m

$864

AnchorageReykjavik

ANC - KEF

ANCKEF

Anchorage

Mon 8/18

11:59 pm-7:00 am

2 stops23h 01m

Reykjavik Keflavik Intl

Sun 8/31

9:30 am-3:42 pm

2 stops38h 12m

$875

AnchorageReykjavik

ANC - KEF

ANCKEF

Anchorage

Sat 8/16

6:10 am-7:00 am

1 stop16h 50m

Reykjavik Keflavik Intl

Fri 8/29

9:30 am-9:42 pm

1 stop20h 12m

$998

AnchorageReykjavik

ANC - KEF

ANCKEF

Anchorage

Mon 10/20

10:00 am-9:25 am

1 stop15h 25m

Reykjavik Keflavik Intl

Thu 10/30

5:05 pm-10:27 pm

1 stop13h 22m

$1,014

AnchorageReykjavik

ANC - KEF

ANCKEF

Anchorage

Wed 8/20

3:05 pm-12:10 am

2 stops25h 05m

Reykjavik Keflavik Intl

Tue 8/26

2:20 pm-12:50 pm

1 stop30h 30m

$1,024

AnchorageReykjavik

ANC - KEF

ANCKEF

Anchorage

Wed 10/22

12:15 pm-9:40 am

2 stops37h 25m

Reykjavik Keflavik Intl

Mon 11/3

11:45 am-4:17 pm

2 stops37h 32m

$1,085

JuneauReykjavik

JNU - KEF

JNUKEF

Juneau Intl

Sun 9/28

7:05 am-9:30 am

2 stops18h 25m

Reykjavik Keflavik Intl

Sun 10/12

11:25 am-6:25 pm

2 stops39h 00m

$1,140

AnchorageReykjavik

ANC - KEF

ANCKEF

Anchorage

Wed 8/20

3:05 pm-8:15 am

2 stops33h 10m

Reykjavik Keflavik Intl

Fri 8/29

9:05 am-12:50 pm

3 stops35h 45m

$1,174

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 results
1
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Best time to book a flight from Alaska to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Alaska 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 Alaska to Reykjavik Keflavik Intl Airport

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

Find hourly flight availability from Alaska 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 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alaska 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 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and KLM from Alaska to Reykjavik to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,334 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
SWISS
7.5
Good
1,588 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Alaska 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 most popular routes from Alaska to Reykjavik Keflavik Intl Airport?

    When deciding which route to take from Alaska to Reykjavik Keflavik Intl Airport consider Anchorage - Reykjavik Keflavik Intl, Juneau Intl - Reykjavik Keflavik Intl or Fairbanks - Reykjavik Keflavik Intl as they are the most popular.

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

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

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

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

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

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

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

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