$549+ Cheap flights from Phoenix 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KEF
мар 1 — мар 81
1 adult, Economy
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Cheapest flights from Phoenix to Keflavik IntlExplore the most affordable flight options available from Phoenix to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on январь 30, 2026.
Explore the most affordable flight options available from Phoenix to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on январь 30, 2026.
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт. 3/2410:24 pm
PHX
- KEF
1 stop16h 21m
Multiple Airlines
вс. 3/299:55 am
KEF
- PHX
1 stop18h 14m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$714
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
сб. 2/286:00 am
PHX
- KEF
1 stop17h 05m
Multiple Airlines
вс. 3/84:55 pm
KEF
- PHX
1 stop13h 56m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$754
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт. 3/310:25 pm
PHX
- KEF
1 stop16h 20m
Multiple Airlines
чт. 3/129:55 am
KEF
- PHX
1 stop17h 28m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$762
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
сб. 2/286:00 am
PHX
- KEF
1 stop17h 05m
Multiple Airlines
пн. 3/94:55 pm
KEF
- PHX
1 stop13h 56m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$775
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн. 5/1112:10 pm
PHX
- KEF
3 stops24h 10m
Multiple Airlines
пн. 5/189:35 am
KEF
- PHX
1 stop19h 00m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$791
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
сб. 2/2811:59 pm
PHX
- KEF
1 stop23h 11m
Multiple Airlines
сб. 3/79:55 am
KEF
- PHX
1 stop17h 16m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$793
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
чт. 5/711:12 am
PHX
- KEF
1 stop12h 28m
Multiple Airlines
вс. 5/177:45 pm
KEF
- PHX
1 stop19h 27m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$801
This FlightHub deal was found by Cheapflights users on 1/27. 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.
пт. 5/81:19 pm
PHX
- KEF
1 stop11h 51m
Multiple Airlines
пн. 5/117:55 pm
KEF
- PHX
1 stop23h 27m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$809
Best flights from Phoenix to Keflavik IntlDiscover carefully curated flight deals from Phoenix to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated январь 30, 2026.
Discover carefully curated flight deals from Phoenix to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated январь 30, 2026.
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн. 5/1112:10 pm
PHX
- KEF
2 stops21h 05m
Multiple Airlines
пн. 5/189:35 am
KEF
- PHX
1 stop14h 25m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$808
This Delta deal was found by Cheapflights users on 1/29. 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.
сб. 5/211:55 pm
PHX
- KEF
2 stops26h 35m
Delta
вс. 5/1011:25 am
KEF
- PHX
2 stops19h 16m
Delta
Deal found 1/29![Delta logo]()
$949
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
сб. 2/2811:59 pm
PHX
- KEF
1 stop23h 11m
Multiple Airlines
сб. 3/79:55 am
KEF
- PHX
2 stops18h 58m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$841
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
ср. 6/31:55 pm
PHX
- KEF
1 stop12h 45m
Multiple Airlines
вт. 6/910:40 am
KEF
- PHX
1 stop13h 36m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$913
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
сб. 5/910:55 pm
PHX
- KEF
1 stop24h 25m
Delta
вс. 5/179:30 am
KEF
- PHX
2 stops19h 22m
Delta
Deal found 1/28![Delta logo]()
$1,012
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
сб. 2/2811:59 pm
PHX
- KEF
2 stops47h 06m
Multiple Airlines
вс. 3/84:50 pm
KEF
- PHX
1 stop35h 03m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$948
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
сб. 5/161:19 pm
PHX
- KEF
1 stop11h 51m
Multiple Airlines
пн. 5/255:10 pm
KEF
- PHX
1 stop34h 45m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$949
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ср. 7/224:38 pm
PHX
- KEF
1 stop30h 57m
Multiple Airlines
сб. 8/110:40 am
KEF
- PHX
1 stop16h 49m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$977
This KLM deal was found by Cheapflights users on 1/29. 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.
пт. 5/19:35 am
PHX
- KEF
2 stops16h 55m
Multiple Airlines
вс. 5/1011:25 am
KEF
- PHX
1 stop18h 33m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$999
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
пн. 3/166:00 am
PHX
- KEF
1 stop17h 15m
Multiple Airlines
пн. 3/234:50 pm
KEF
- PHX
1 stop14h 52m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,009
This Icelandair deal was found by Cheapflights users on 1/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
сб. 5/233:20 pm
PHX
- KEF
1 stop11h 05m
Multiple Airlines
вс. 5/3110:40 am
KEF
- PHX
1 stop20h 19m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,024
Last-minute flights from Phoenix to Keflavik IntlDiscover last-minute flight deals from Phoenix to Keflavik Intl. Data last updated январь 30, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Keflavik Intl. Data last updated январь 30, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 1/29. 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.
сб. 2/2110:25 pm
PHX
- KEF
1 stop24h 40m
Multiple Airlines
вс. 3/14:50 pm
KEF
- PHX
1 stop30h 02m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$970
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
чт. 2/269:17 am
PHX
- KEF
1 stop13h 48m
Multiple Airlines
чт. 3/54:55 pm
KEF
- PHX
1 stop14h 46m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$821
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
сб. 2/286:00 am
PHX
- KEF
1 stop17h 05m
Multiple Airlines
вс. 3/84:55 pm
KEF
- PHX
1 stop13h 56m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$754
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
сб. 2/286:00 am
PHX
- KEF
1 stop17h 05m
Multiple Airlines
пн. 3/94:55 pm
KEF
- PHX
1 stop13h 56m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$775
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
сб. 2/2811:59 pm
PHX
- KEF
1 stop23h 11m
Multiple Airlines
сб. 3/79:55 am
KEF
- PHX
1 stop17h 16m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$793
One-way flights from Phoenix to Keflavik IntlSearch for one-way flight options from Phoenix to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated январь 30, 2026.
Search for one-way flight options from Phoenix to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated январь 30, 2026.
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт. 7/218:00 am
PHX
- KEF
1 stop17h 15m
WestJet
Deal found 1/28![WestJet logo]()
$549
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ср. 7/112:45 pm
PHX
- KEF
1 stop12h 30m
WestJet
Deal found 1/28![WestJet logo]()
$559
This Mytrip deal was found by Cheapflights users on 1/28. 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.
ср. 7/17:00 pm
PHX
- KEF
3 stops30h 15m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$564
This Scandinavian Airlines deal was found by Cheapflights users on 1/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ср. 7/16:00 am
PHX
- KEF
3 stops27h 15m
Scandinavian Airlines
Deal found 1/29![Scandinavian Airlines logo]()
$3,352
Find flight deals from Phoenix to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated январь 30, 2026.
Round-trip from | $714 (Expedia) |
|---|---|
One-way from | $549 (FlightHub) |
Popular in | May |
Cheapest in | February |
Average price | $848 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix 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 январь 30, 2026.
Use the filters below to find and compare flights from Phoenix to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Phoenix
Fly to
Keflavik Intl
Route
Depart
Return
Price
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
пн. 5/11
12:10 pm-4:15 pm
2 stops21h 05m
Reykjavik Keflavik Intl
пн. 5/18
9:35 am-5:00 pm
1 stop14h 25m
$808
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
сб. 2/28
11:59 pm-6:10 am
1 stop23h 11m
Reykjavik Keflavik Intl
сб. 3/7
9:55 am-9:53 pm
2 stops18h 58m
$841
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
ср. 6/3
1:55 pm-9:40 am
1 stop12h 45m
Reykjavik Keflavik Intl
вт. 6/9
10:40 am-5:16 pm
1 stop13h 36m
$913
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
сб. 2/28
11:59 pm-6:05 am
2 stops47h 06m
Reykjavik Keflavik Intl
вс. 3/8
4:50 pm-8:53 pm
1 stop35h 03m
$948
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
сб. 5/2
11:55 pm-9:30 am
2 stops26h 35m
Reykjavik Keflavik Intl
вс. 5/10
11:25 am-11:41 pm
2 stops19h 16m
$949
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
сб. 5/16
1:19 pm-8:10 am
1 stop11h 51m
Reykjavik Keflavik Intl
пн. 5/25
5:10 pm-8:55 pm
1 stop34h 45m
$949
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
ср. 7/22
4:38 pm-6:35 am
1 stop30h 57m
Reykjavik Keflavik Intl
сб. 8/1
10:40 am-8:29 pm
1 stop16h 49m
$977
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
пт. 5/1
9:35 am-9:30 am
2 stops16h 55m
Reykjavik Keflavik Intl
вс. 5/10
11:25 am-10:58 pm
1 stop18h 33m
$999
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
пн. 3/16
6:00 am-6:15 am
1 stop17h 15m
Reykjavik Keflavik Intl
пн. 3/23
4:50 pm-12:42 am
1 stop14h 52m
$1,009
PhoenixReykjavik
PHX - KEF
PHXKEF
Phoenix Sky Harbor Intl
сб. 5/9
10:55 pm-6:20 am
1 stop24h 25m
Reykjavik Keflavik Intl
вс. 5/17
9:30 am-9:52 pm
2 stops19h 22m
$1,012
Showing 1-10 of 15 results
Best time to book a flight from Phoenix to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Phoenix with our price prediction graph.
PH1-KEF
PHX-KEF
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 Phoenix to Reykjavik Keflavik Intl Airport
PH1-KEF
PHX-KEF
No data available for this route at this time. Please check back soon.
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 январь 30, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Phoenix to Reykjavik Keflavik Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Phoenix 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
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Alternative routes for Phoenix to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Phoenix to Keflavik Intl
Discover the top 4 airlines that operate flights from Phoenix 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 январь 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$491 | Average$759 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$634 | Average$919 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$649 | Average$1,088 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$990 | Average$1,123 | FlexibilityNo cancel fee | On-time75% |