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Keflavik Intl

$309+ Cheap flights from Arizona 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KEF
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Arizona to Keflavik Intl

Keep the following information in mind while searching for Arizona to Keflavik Intl flight deals. Data was last updated June 16, 2025.

Round-trip from

$564
(Flightnetwork)

One-way from

$309
(Mytrip)
From Arizona to Reykjavik Keflavik Intl
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One-way flight from Arizona to Reykjavik Keflavik Intl
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Find flight deals from Arizona to Keflavik Intl

Cheapest flights from Arizona to Keflavik Intl
Explore the most affordable flight options available from Arizona to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Flightnetwork deal was found by Cheapflights users on 6/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:05 pmLAS - KEF
2 stops50h 05mAir Canada
Tue 8/199:50 amKEF - LAS
1 stop32h 21mAir Canada
Deal found 6/15$564
This lastminute.com deal was found by Cheapflights users on 6/15. 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.
Mon 8/411:29 pmLAS - KEF
1 stop27h 01mVirgin Atlantic
Tue 8/1911:25 amKEF - LAS
1 stop14h 40mVirgin Atlantic
Deal found 6/15$575
This Delta deal was found by Cheapflights users on 6/15. 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 8/312:40 amLAS - KEF
1 stop23h 20mDelta
Tue 8/198:50 amKEF - LAS
1 stop19h 49mDelta
Deal found 6/15$606
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/297:25 amLAS - KEF
1 stop18h 05mUnited Airlines
Tue 8/59:50 amKEF - LAS
2 stops37h 21mUnited Airlines
Deal found 6/14$610
This Mytrip deal was found by Cheapflights users on 6/15. 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.
Thu 7/249:07 amLAS - KEF
2 stops36h 38mMultiple Airlines
Tue 7/299:35 amKEF - LAS
1 stop18h 55mMultiple Airlines
Deal found 6/15$615
This KLM deal was found by Cheapflights users on 6/16. 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 7/2910:50 amPHX - KEF
1 stop12h 30mMultiple Airlines
Fri 8/158:50 amKEF - PHX
1 stop20h 13mMultiple Airlines
Deal found 6/16$651
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 7/297:09 amPHX - KEF
2 stops19h 21mDelta
Fri 8/158:50 amKEF - PHX
2 stops21h 04mDelta
Deal found 6/14$655
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Mon 9/811:39 amTUS - KEF
1 stop13h 51mUnited Airlines
Wed 9/179:30 amKEF - TUS
2 stops32h 13mUnited Airlines
Deal found 6/16$657
This KLM deal was found by Cheapflights users on 6/14. 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.
Wed 7/1611:35 amPHX - KEF
1 stop14h 55mKLM
Wed 7/309:30 amKEF - PHX
2 stops13h 45mKLM
Deal found 6/14$657
This Air Canada deal was found by Cheapflights users on 6/14. 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 8/48:30 pmPHX - KEF
2 stops28h 40mAir Canada
Wed 8/139:30 amKEF - PHX
1 stop16h 46mAir Canada
Deal found 6/14$666
This United Airlines deal was found by Cheapflights users on 6/15. 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 8/269:30 amPHX - KEF
2 stops14h 30mUnited Airlines
Thu 9/411:00 amKEF - PHX
1 stop14h 26mUnited Airlines
Deal found 6/15$680
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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 7/161:10 pmPHX - KEF
1 stop12h 05mWestJet
Wed 7/309:35 amKEF - PHX
1 stop18h 45mWestJet
Deal found 6/15$682

Cheapflights Fare Finder

Customize your flight search to find flights from Arizona 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 June 16, 2025.
Use the filters below to find and compare flights from Arizona to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Arizona

Fly to

Keflavik Intl

Route

Depart

Return

Price

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Mon 8/4

11:05 pm-8:10 am

2 stops50h 05m

Reykjavik Keflavik Intl

Tue 8/19

9:50 am-11:11 am

1 stop32h 21m

$564

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Mon 8/4

11:29 pm-9:30 am

1 stop27h 01m

Reykjavik Keflavik Intl

Tue 8/19

11:25 am-7:05 pm

1 stop14h 40m

$575

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Sun 8/3

12:40 am-7:00 am

1 stop23h 20m

Reykjavik Keflavik Intl

Tue 8/19

8:50 am-9:39 pm

1 stop19h 49m

$606

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Tue 7/29

7:25 am-8:30 am

1 stop18h 05m

Reykjavik Keflavik Intl

Tue 8/5

9:50 am-4:11 pm

2 stops37h 21m

$610

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Thu 7/24

9:07 am-4:45 am

2 stops36h 38m

Reykjavik Keflavik Intl

Tue 7/29

9:35 am-9:30 pm

1 stop18h 55m

$615

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Tue 7/29

10:50 am-6:20 am

1 stop12h 30m

Reykjavik Keflavik Intl

Fri 8/15

8:50 am-10:03 pm

1 stop20h 13m

$651

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Tue 7/29

7:09 am-9:30 am

2 stops19h 21m

Reykjavik Keflavik Intl

Fri 8/15

8:50 am-10:54 pm

2 stops21h 04m

$655

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Wed 7/16

11:35 am-9:30 am

1 stop14h 55m

Reykjavik Keflavik Intl

Wed 7/30

9:30 am-4:15 pm

2 stops13h 45m

$657

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Mon 9/8

11:35 am-8:10 am

2 stops37h 35m

Reykjavik Keflavik Intl

Wed 9/17

9:30 am-10:43 am

2 stops32h 13m

$657

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Mon 8/4

8:30 pm-8:10 am

2 stops28h 40m

Reykjavik Keflavik Intl

Wed 8/13

9:30 am-7:16 pm

1 stop16h 46m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 36 results
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Best time to book a flight from Arizona to Keflavik Intl

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

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

Currently, November is the cheapest month in which you can book a flight from Arizona to Reykjavik Keflavik Intl Airport (average of $328). Flying from Arizona to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). 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.

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

Find hourly flight availability from Arizona 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 June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona 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 June 16, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and KLM from Arizona to Reykjavik to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
KLM
7.8
Good
1,363 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
SWISS
7.5
Good
1,628 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Arizona 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 Arizona to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $335. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Arizona to Reykjavik Keflavik Intl Airport for a low price.

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

    The most popular route from Arizona to Reykjavik Keflavik Intl Airport is Las Vegas Harry Reid Intl - Reykjavik Keflavik Intl. You may also consider Phoenix Sky Harbor Intl - Reykjavik Keflavik Intl or Tucson - Reykjavik Keflavik Intl.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Arizona to Reykjavik Keflavik Intl Airport (average of $328). Flying from Arizona to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). 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 Arizona to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Arizona to Keflavik Intl

Discover the top 4 airlines that operate flights from Arizona to Keflavik Intl. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$493Average$759FlexibilityNo cancel feeOn-time60%
DeltaCheapest$634Average$1,011FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$649Average$923FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$967Average$1,177FlexibilityNo cancel feeOn-time76%

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