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Cheap flights from Phoenix Sky Harbor Intl Airport to Reykjavik from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Reykjavik departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Reykjavik (PHX-KEF)

Cheap round-trip flights

Logo
7:32 am - 6:05 amPHX-KEF
15h 33m1 stop
Logo
4:55 pm - 9:44 pmKEF-PHX
11h 49m1 stop
$546
Find Deal
Sat, Nov 8 - Mon, Nov 17
Logo
2:47 pm - 4:55 amPHX-KEF
55h 08m2 stops
Logo
9:35 am - 5:13 pmKEF-PHX
14h 38m1 stop
$547
Find Deal
Mon, Sep 29 - Mon, Oct 6
Logo
7:32 am - 6:05 amPHX-KEF
15h 33m1 stop
Logo
4:55 pm - 9:58 pmKEF-PHX
12h 03m1 stop
$551
Find Deal
Sat, Nov 8 - Tue, Nov 18
Logo
9:30 am - 4:55 amPHX-KEF
36h 25m2 stops
Logo
9:35 am - 5:13 pmKEF-PHX
14h 38m1 stop
$559
Find Deal
Sat, Oct 4 - Sat, Oct 11
British Airways Logo
11:54 pm - 10:55 amPHX-KEF
28h 01m2 stops
British Airways Logo
11:50 am - 6:20 pmKEF-PHX
37h 30m1 stop
$609British Airways
Find Deal
Sun, Nov 9 - Tue, Nov 18
British Airways Logo
8:25 pm - 10:50 amPHX-KEF
31h 25m1 stop
British Airways Logo
11:50 am - 6:55 pmKEF-PHX
38h 05m2 stops
$622British Airways
Find Deal
Mon, Dec 1 - Tue, Dec 23
WestJet Logo
1:10 pm - 8:15 amPHX-KEF
12h 05m1 stop
WestJet Logo
9:35 am - 9:18 pmKEF-PHX
18h 43m1 stop
$624WestJet
Find Deal
Mon, Sep 15 - Mon, Sep 22
Delta Logo
7:05 am - 6:20 amPHX-KEF
16h 15m2 stops
Delta Logo
11:25 am - 11:00 pmKEF-PHX
18h 35m2 stops
$753Delta
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Tue, Sep 30 - Tue, Oct 7
United Airlines Logo
4:00 pm - 8:10 amPHX-KEF
33h 10m2 stops
United Airlines Logo
9:50 am - 2:39 pmKEF-PHX
35h 49m2 stops
$799United Airlines
Find Deal
Fri, Sep 12 - Sat, Sep 20
United Airlines Logo
9:30 am - 7:00 amPHX-KEF
14h 30m2 stops
United Airlines Logo
9:50 am - 11:05 amKEF-PHX
32h 15m2 stops
$804United Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22

British Airways flights from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport

Our best British Airways deals on Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport flight tickets
British Airways
Nov 9
PHX11:54 pmPhoenix Sky Harbor Intl
28h 01m
2 stops
KEF10:55 amReykjavik Keflavik Intl
Nov 18
KEF11:50 amReykjavik Keflavik Intl
37h 30m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$609
Find similar
British Airways
Dec 1
PHX8:25 pmPhoenix Sky Harbor Intl
31h 25m
1 stop
KEF10:50 amReykjavik Keflavik Intl
Dec 23
KEF11:50 amReykjavik Keflavik Intl
38h 05m
2 stops
PHX6:55 pmPhoenix Sky Harbor Intl
$622
Find similar
British Airways
Nov 8
PHX11:54 pmPhoenix Sky Harbor Intl
28h 01m
2 stops
KEF10:55 amReykjavik Keflavik Intl
Nov 17
KEF11:50 amReykjavik Keflavik Intl
39h 33m
2 stops
PHX8:23 pmPhoenix Sky Harbor Intl
$636
Find similar

Lufthansa flights from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport

Our best Lufthansa deals on Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport flight tickets
Lufthansa
Nov 7
PHX2:30 pmPhoenix Sky Harbor Intl
41h 45m
2 stops
KEF3:15 pmReykjavik Keflavik Intl
Nov 18
KEF4:15 pmReykjavik Keflavik Intl
34h 34m
2 stops
PHX7:49 pmPhoenix Sky Harbor Intl
$707
Find similar
Lufthansa
Nov 8
PHX11:34 amPhoenix Sky Harbor Intl
20h 41m
2 stops
KEF3:15 pmReykjavik Keflavik Intl
Nov 16
KEF4:15 pmReykjavik Keflavik Intl
34h 29m
2 stops
PHX7:44 pmPhoenix Sky Harbor Intl
$777
Find similar
Lufthansa
Nov 7
PHX2:30 pmPhoenix Sky Harbor Intl
41h 45m
2 stops
KEF3:15 pmReykjavik Keflavik Intl
Nov 16
KEF4:15 pmReykjavik Keflavik Intl
33h 36m
2 stops
PHX6:51 pmPhoenix Sky Harbor Intl
$782
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated August 17, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Sat 11/8

7:32 am-6:05 am

1 stop15h 33m

Reykjavik Keflavik Intl

Mon 11/17

4:55 pm-9:44 pm

1 stop11h 49m

$546

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Mon 9/29

2:47 pm-4:55 am

2 stops55h 08m

Reykjavik Keflavik Intl

Mon 10/6

9:35 am-5:13 pm

1 stop14h 38m

$547

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Sat 11/8

7:32 am-6:05 am

1 stop15h 33m

Reykjavik Keflavik Intl

Tue 11/18

4:55 pm-9:58 pm

1 stop12h 03m

$551

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Sat 10/4

9:30 am-4:55 am

2 stops36h 25m

Reykjavik Keflavik Intl

Sat 10/11

9:35 am-5:13 pm

1 stop14h 38m

$559

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Sun 11/9

11:54 pm-10:55 am

2 stops28h 01m

Reykjavik Keflavik Intl

Tue 11/18

11:50 am-6:20 pm

1 stop37h 30m

$609

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Mon 12/1

8:25 pm-10:50 am

1 stop31h 25m

Reykjavik Keflavik Intl

Tue 12/23

11:50 am-6:55 pm

2 stops38h 05m

$622

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Mon 9/15

1:10 pm-8:15 am

1 stop12h 05m

Reykjavik Keflavik Intl

Mon 9/22

9:35 am-9:18 pm

1 stop18h 43m

$624

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Tue 9/30

7:05 am-6:20 am

2 stops16h 15m

Reykjavik Keflavik Intl

Tue 10/7

11:25 am-11:00 pm

2 stops18h 35m

$753

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Fri 9/12

4:00 pm-8:10 am

2 stops33h 10m

Reykjavik Keflavik Intl

Sat 9/20

9:50 am-2:39 pm

2 stops35h 49m

$799

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Mon 9/15

9:30 am-7:00 am

2 stops14h 30m

Reykjavik Keflavik Intl

Mon 9/22

9:50 am-11:05 am

2 stops32h 15m

$804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport is on a Wednesday when prices can be found for as low as $972. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Saturday, with ticket prices averaging around $1,093.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the evening when flights can be purchased for as low as $863. Flights in the afternoon are often more expensive with an average ticket price of $1,190.

When to book flights from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport (PHX to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport

Best Price Found

$257

Fastest flight time

11h 34m

Direct flights

None
The best one-way flight to Reykjavik Keflavik Intl Airport from Phoenix Sky Harbor Intl Airport in the past 72 hours is $257. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is $546.
The fastest flight from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport takes 11h 34m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport. Popular non-direct route for this connection is Phoenix Sky Harbor Intl Airport - Reykjavik Keflavik Intl Airport.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Reykjavik Keflavik Intl by plane?

    Phoenix Sky Harbor Intl and Reykjavik Keflavik Intl are 4147.0 mi apart from one another. A reasonable flight in good conditions will take 11h 34m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport are updated daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $491Free CancellationRating
7.2
3,017 reviews
Search WestJet flights
DeltaPriceFrom $634Free CancellationRating
8.0
7,986 reviews
Search Delta flights
United AirlinesPriceFrom $649Free CancellationRating
7.4
8,919 reviews
Search United Airlines flights
IcelandairPriceFrom $967Free CancellationRating
7.0
527 reviews
Search Icelandair flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Hveragerdi
Selfoss
Hella
Borgarnes
Kopavogur
Grindavik

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Reykjavik?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Reykjavik for you.

Can I find flights from Phoenix to Reykjavik with flexible booking policies on momondo?

Yes. All flights to Reykjavik from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to Reykjavik?

momondo helps you find the best flight between Phoenix and Reykjavik by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phoenix to Reykjavik right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Reykjavik now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Reykjavik and let you know when they change.

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