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$517+ Cheap flights from Keflavik Intl (KEF) to Arizona

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — PHX
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Arizona

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

This Trip.com deal was found by Cheapflights users on 12/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:50 pmKEF - PHX
1 stop24h 47mMultiple Airlines
Sun 12/2112:59 amPHX - KEF
1 stop22h 36mMultiple Airlines
Deal found 12/15$1,370
This Priceline deal was found by Cheapflights users on 12/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:50 amKEF - PHX
2 stops38h 04mBritish Airways
Mon 12/226:02 pmPHX - KEF
2 stops33h 48mBritish Airways
Deal found 12/15$1,887

Find flight deals from Keflavik Intl to Arizona

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

Round-trip from

$712
(lastminute.com)

One-way from

$517
(Trip.com)
From Reykjavik Keflavik Intl to Arizona
Search Deals
One-way flight from Reykjavik Keflavik Intl to Arizona
Search Deals

Cheapflights Fare Finder

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

Fly from

Keflavik Intl

Fly to

Arizona

Route

Depart

Return

Price

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Tue 1/20

5:00 pm-8:49 pm

1 stop34h 49m

Phoenix Sky Harbor Intl

Thu 1/29

10:19 pm-6:05 am

1 stop24h 46m

$712

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Wed 1/21

5:00 pm-8:49 pm

1 stop34h 49m

Phoenix Sky Harbor Intl

Thu 1/29

10:19 pm-6:05 am

1 stop24h 46m

$721

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Fri 1/30

4:50 pm-8:44 pm

1 stop35h 54m

Las Vegas Harry Reid Intl

Fri 2/6

11:59 pm-6:10 am

1 stop22h 11m

$735

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Mon 1/26

5:00 pm-1:25 pm

1 stop28h 25m

Las Vegas Harry Reid Intl

Tue 2/3

2:50 pm-6:05 am

1 stop31h 15m

$737

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Fri 1/30

4:50 pm-1:29 pm

1 stop27h 39m

Phoenix Sky Harbor Intl

Fri 2/6

10:19 pm-6:05 am

1 stop24h 46m

$763

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sun 1/18

5:00 pm-8:49 pm

1 stop34h 49m

Phoenix Sky Harbor Intl

Tue 1/27

10:19 pm-6:05 am

1 stop24h 46m

$770

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Sun 1/11

4:45 pm-11:34 pm

2 stops14h 49m

Las Vegas Harry Reid Intl

Sat 1/17

12:29 am-6:35 am

2 stops22h 06m

$830

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Mon 1/26

3:40 pm-10:16 pm

2 stops38h 36m

Las Vegas Harry Reid Intl

Tue 2/3

1:10 pm-11:55 pm

2 stops26h 45m

$929

ReykjavikTucson

KEF - TUS

KEFTUS

Reykjavik Keflavik Intl

Thu 1/22

11:30 am-11:01 pm

2 stops42h 31m

Tucson

Mon 1/26

12:05 pm-10:45 am

2 stops39h 40m

$1,001

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Thu 1/22

11:45 am-6:50 pm

1 stop15h 05m

Las Vegas Harry Reid Intl

Mon 1/26

10:36 am-10:50 am

2 stops40h 14m

$1,085

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 17 results
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Best time to book a flight from Keflavik Intl to Arizona

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

    A quick flight from Reykjavik Keflavik Intl Airport to Arizona can take about 42h 31m. Scandinavian Airlines provides one of the quickest options available for as low as $1,001. The distance from Reykjavik Keflavik Intl Airport to Arizona is about 4195 mi.

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

    Most travelers choose Reykjavik Keflavik Intl - Las Vegas Harry Reid Intl, Reykjavik Keflavik Intl - Phoenix Sky Harbor Intl or Reykjavik Keflavik Intl - Tucson when deciding on the best route from Reykjavik Keflavik Intl Airport to Arizona.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Keflavik Intl to Arizona 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

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Alternative routes for Keflavik Intl to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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