$447+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KEF
Jan 17 — Jan 241
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Arizona to Keflavik Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Arizona to Keflavik Intl
Cheapest flights from Arizona to Keflavik IntlExplore 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 December 18, 2025.
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 December 18, 2025.
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:19 pmLAS - KEF
1 stop27h 56mAlaska Airlines
Fri 12/265:00 pmKEF - LAS
1 stop14h 48mAlaska Airlines
Deal found 12/16![Alaska Airlines logo]()
$1,276
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:00 amLAS - KEF
1 stop15h 15mAlaska Airlines
Fri 12/265:00 pmKEF - LAS
1 stop12h 23mAlaska Airlines
Deal found 12/16![Alaska Airlines logo]()
$1,323
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:00 amLAS - KEF
1 stop11h 15mAlaska Airlines
Mon 12/225:00 pmKEF - LAS
1 stop12h 23mAlaska Airlines
Deal found 12/15![Alaska Airlines logo]()
$1,433
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:00 amLAS - KEF
1 stop15h 15mMultiple Airlines
Mon 12/224:55 pmKEF - LAS
2 stops35h 50mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$1,453
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:30 amPHX - KEF
1 stop15h 45mMultiple Airlines
Mon 12/224:55 pmKEF - PHX
1 stop25h 48mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,545
This Icelandair deal was found by Cheapflights users on 12/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:04 amPHX - KEF
1 stop14h 31mMultiple Airlines
Tue 12/235:00 pmKEF - PHX
1 stop14h 10mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,582
This Icelandair deal was found by Cheapflights users on 12/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:45 amPHX - KEF
1 stop11h 20mMultiple Airlines
Fri 1/24:45 pmKEF - PHX
1 stop24h 30mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,675
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.
Tue 12/161:39 pmLAS - KEF
2 stops35h 21mFinnair
Mon 12/229:45 amKEF - LAS
2 stops39h 54mFinnair
Deal found 12/15![Finnair logo]()
$1,690
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:35 pmPHX - KEF
1 stop33h 50mMultiple Airlines
Fri 1/24:45 pmKEF - PHX
1 stop32h 55mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,826
This Icelandair deal was found by Cheapflights users on 12/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:00 pmPHX - KEF
1 stop11h 15mMultiple Airlines
Wed 12/245:00 pmKEF - PHX
1 stop26h 41mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,881
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amPHX - KEF
2 stops17h 15mAlaska Airlines
Mon 12/225:00 pmKEF - PHX
2 stops25h 50mAlaska Airlines
Deal found 12/16![Alaska Airlines logo]()
$1,952
Find 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 December 18, 2025.
Round-trip from | $502 (Gurufare) |
|---|---|
One-way from | $447 (Ovago) |
Popular in | March |
Cheapest in | June |
Average price | $1,029 |
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 December 18, 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 5/4
7:05 am-9:30 am
1 stop19h 25m
Reykjavik Keflavik Intl
Mon 5/11
8:50 am-7:58 pm
1 stop18h 08m
$551
Las VegasReykjavik
LAS - KEF
LASKEF
Las Vegas Harry Reid Intl
Sun 4/26
11:36 pm-9:30 am
1 stop26h 54m
Reykjavik Keflavik Intl
Mon 5/4
11:25 am-12:02 am
1 stop19h 37m
$556
Las VegasReykjavik
LAS - KEF
LASKEF
Las Vegas Harry Reid Intl
Sat 1/31
8:45 am-6:15 am
1 stop13h 30m
Reykjavik Keflavik Intl
Sat 2/7
5:00 pm-11:12 pm
1 stop14h 12m
$637
Las VegasReykjavik
LAS - KEF
LASKEF
Las Vegas Harry Reid Intl
Wed 4/22
7:05 am-9:30 am
1 stop19h 25m
Reykjavik Keflavik Intl
Tue 4/28
11:25 am-7:37 pm
1 stop15h 12m
$676
Las VegasReykjavik
LAS - KEF
LASKEF
Las Vegas Harry Reid Intl
Wed 4/22
7:05 am-9:30 am
1 stop19h 25m
Reykjavik Keflavik Intl
Tue 4/28
11:25 am-10:46 pm
2 stops18h 21m
$680
Las VegasReykjavik
LAS - KEF
LASKEF
Las Vegas Harry Reid Intl
Fri 5/1
6:00 am-9:30 am
2 stops20h 30m
Reykjavik Keflavik Intl
Thu 5/14
11:25 am-12:28 am
2 stops20h 03m
$723
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
Tue 1/13
10:19 pm-6:05 am
1 stop24h 46m
Reykjavik Keflavik Intl
Tue 1/20
5:00 pm-8:49 pm
1 stop34h 49m
$761
Las VegasReykjavik
LAS - KEF
LASKEF
Las Vegas Harry Reid Intl
Sat 5/23
1:25 pm-8:15 am
3 stops35h 50m
Reykjavik Keflavik Intl
Sat 5/30
9:35 am-11:48 pm
2 stops21h 13m
$768
Las VegasReykjavik
LAS - KEF
LASKEF
Las Vegas Harry Reid Intl
Sun 4/26
10:10 pm-9:55 am
1 stop28h 45m
Reykjavik Keflavik Intl
Mon 5/4
8:35 am-9:43 pm
2 stops20h 08m
$774
Las VegasReykjavik
LAS - KEF
LASKEF
Las Vegas Harry Reid Intl
Fri 5/8
11:30 am-9:30 am
1 stop15h 00m
Reykjavik Keflavik Intl
Sun 5/24
9:30 am-7:59 pm
1 stop17h 29m
$778
Showing 1-10 of 29 results
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 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 December 18, 2025.
When flying from Arizona to Reykjavik Keflavik Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the morning.
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.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsKeflavik
Hveragerdi
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Arizona to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.
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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$513 | Average$759 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$634 | Average$868 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$649 | Average$1,088 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$997 | Average$1,257 | FlexibilityNo cancel fee | On-time76% |