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$285+ 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — PHX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap 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 April 29, 2025.

Round-trip from

$547
(Mytrip)

One-way from

$285
(Cheapflightsfares)
From Reykjavik Keflavik Intl to Arizona
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One-way flight from Reykjavik Keflavik Intl to Arizona
Search Deals

Find 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 April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. 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 5/299:35 amKEF - LAS
1 stop18h 55mMultiple Airlines
Thu 6/57:30 pmLAS - KEF
3 stops29h 45mMultiple Airlines
Deal found 4/28$547
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:35 amKEF - LAS
1 stop18h 55mWestJet
Thu 6/51:25 pmLAS - KEF
2 stops35h 50mWestJet
Deal found 4/28$561
This SmartFares deal was found by Cheapflights users on 4/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/295:40 pmKEF - LAS
2 stops37h 38mScandinavian Airlines
Thu 6/57:09 amLAS - KEF
2 stops26h 11mScandinavian Airlines
Deal found 4/28$725
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 6/1412:00 pmKEF - LAS
1 stop18h 37mUnited Airlines
Sat 6/2811:43 pmLAS - KEF
1 stop25h 47mUnited Airlines
Deal found 4/28$843
This Lufthansa deal was found by Cheapflights users on 4/28. 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 5/2812:25 amKEF - LAS
1 stop18h 40mLufthansa
Thu 6/52:05 pmLAS - KEF
1 stop26h 30mLufthansa
Deal found 4/28$860
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:05 pmKEF - PHX
2 stops39h 50mMultiple Airlines
Wed 5/141:17 pmPHX - KEF
1 stop33h 43mMultiple Airlines
Deal found 4/29$885
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.
Thu 5/1511:25 amKEF - LAS
1 stop19h 53mDelta
Mon 5/193:00 pmLAS - KEF
1 stop32h 20mDelta
Deal found 4/29$908
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Sat 6/149:50 amKEF - LAS
2 stops19h 34mAir Canada
Sat 6/2811:20 pmLAS - KEF
2 stops25h 55mAir Canada
Deal found 4/28$911
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/811:25 amKEF - PHX
1 stop19h 01mVirgin Atlantic
Wed 5/146:24 amPHX - KEF
1 stop20h 06mVirgin Atlantic
Deal found 4/29$958
This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:25 amKEF - LAS
2 stops18h 37mVirgin Atlantic
Sun 5/187:09 amLAS - KEF
1 stop19h 21mVirgin Atlantic
Deal found 4/28$971
This KLM deal was found by Cheapflights users on 4/28. 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 5/148:50 amKEF - LAS
1 stop15h 49mKLM
Sun 5/184:05 pmLAS - KEF
1 stop18h 25mKLM
Deal found 4/28$982
This AranGrant 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2910:20 amKEF - PHX
2 stops39h 05mBritish Airways
Thu 7/109:45 pmPHX - KEF
2 stops28h 25mBritish Airways
Deal found 4/29$3,203

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 April 29, 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

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Thu 5/29

9:35 am-9:30 pm

1 stop18h 55m

Las Vegas Harry Reid Intl

Thu 6/5

7:30 pm-8:15 am

3 stops29h 45m

$547

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Thu 5/29

9:35 am-9:30 pm

1 stop18h 55m

Las Vegas Harry Reid Intl

Thu 6/5

1:25 pm-8:15 am

2 stops35h 50m

$561

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Thu 5/29

5:40 pm-12:18 am

2 stops37h 38m

Las Vegas Harry Reid Intl

Thu 6/5

7:09 am-4:20 pm

2 stops26h 11m

$725

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Sat 6/14

12:00 pm-11:37 pm

1 stop18h 37m

Las Vegas Harry Reid Intl

Sat 6/28

11:43 pm-8:30 am

1 stop25h 47m

$843

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Wed 5/28

12:25 am-12:05 pm

1 stop18h 40m

Las Vegas Harry Reid Intl

Thu 6/5

2:05 pm-11:35 pm

1 stop26h 30m

$860

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Thu 5/15

11:25 am-12:18 am

1 stop19h 53m

Las Vegas Harry Reid Intl

Mon 5/19

3:00 pm-6:20 am

1 stop32h 20m

$908

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Sat 6/14

9:50 am-10:24 pm

2 stops19h 34m

Las Vegas Harry Reid Intl

Sat 6/28

11:20 pm-8:15 am

2 stops25h 55m

$911

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Wed 5/14

11:25 am-11:02 pm

2 stops18h 37m

Las Vegas Harry Reid Intl

Sun 5/18

7:09 am-9:30 am

1 stop19h 21m

$971

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Wed 5/14

8:50 am-5:39 pm

1 stop15h 49m

Las Vegas Harry Reid Intl

Sun 5/18

4:05 pm-5:30 pm

1 stop18h 25m

$982

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sun 6/29

7:50 pm-11:40 am

1 stop22h 50m

Phoenix Sky Harbor Intl

Thu 7/10

12:40 pm-8:35 am

1 stop12h 55m

$2,753

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 25 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

Rainfall in Arizona by month

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

In terms of precipitation, rainfall in Arizona ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Arizona when rainfall is around 0.0 in.

Temperature in Arizona by month

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

If weather is an important factor for your trip to Arizona, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated April 29, 2025.
See what other customers who have flown with Delta, KLM and SWISS from Reykjavik to Arizona have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $285. However, be on the lookout for offers from United Airlines and SWISS, as they are both options that can get you from Reykjavik Keflavik Intl Airport to Arizona for a low price.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Arizona (average of $258). Flying from Reykjavik Keflavik Intl Airport to Arizona in March is currently the most expensive (average of $337). 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 Keflavik Intl to Arizona

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