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Cheap flights from Reykjavik Keflavik Intl Airport to Phoenix from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Reykjavik Keflavik Intl Airport to Phoenix departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Reykjavik Keflavik Intl Airport to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:45 pm - 8:30 am
KEF
-
PHX
22h 45m
1 stop
Multiple Airlines Logo
10:20 am - 6:35 am
PHX
-
KEF
13h 15m
1 stop
$874Multiple Airlines
Sun, Sep 13 - Sat, Sep 19
WestJet Logo
9:00 am - 5:00 pm
KEF
-
PHX
15h 00m
1 stop
WestJet Logo
5:55 pm - 7:40 am
PHX
-
KEF
30h 45m
1 stop
$891WestJet
Thu, Jun 11 - Thu, Jun 18
WestJet Logo
9:00 am - 5:00 pm
KEF
-
PHX
15h 00m
1 stop
WestJet Logo
4:35 pm - 7:40 am
PHX
-
KEF
32h 05m
2 stops
$930WestJet
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
10:40 am - 11:48 pm
KEF
-
PHX
20h 08m
1 stop
Multiple Airlines Logo
10:20 am - 6:35 am
PHX
-
KEF
13h 15m
1 stop
$931Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Air Canada Logo
9:15 am - 9:58 pm
KEF
-
PHX
43h 43m
2 stops
Air Canada Logo
7:55 am - 7:55 am
PHX
-
KEF
17h 00m
1 stop
$963Air Canada
Fri, Sep 11 - Sat, Sep 19
Air Canada Logo
9:15 am - 9:58 pm
KEF
-
PHX
43h 43m
2 stops
Air Canada Logo
12:00 pm - 8:45 am
PHX
-
KEF
13h 45m
1 stop
$967Air Canada
Fri, Sep 11 - Mon, Sep 21
Air Canada Logo
9:15 am - 3:02 pm
KEF
-
PHX
36h 47m
2 stops
Air Canada Logo
9:00 am - 8:45 am
PHX
-
KEF
16h 45m
2 stops
$972Air Canada
Fri, Sep 11 - Sun, Sep 20
United Airlines Logo
10:00 am - 11:03 am
KEF
-
PHX
32h 03m
2 stops
United Airlines Logo
6:00 am - 8:30 am
PHX
-
KEF
19h 30m
2 stops
$974United Airlines
Thu, Jun 11 - Thu, Jun 18
Air Canada Logo
9:15 am - 7:16 pm
KEF
-
PHX
17h 01m
1 stop
Air Canada Logo
12:40 pm - 7:55 am
PHX
-
KEF
36h 15m
2 stops
$976Air Canada
Fri, Sep 11 - Fri, Sep 18
United Airlines Logo
12:00 pm - 6:05 pm
KEF
-
PHX
13h 05m
1 stop
United Airlines Logo
2:35 pm - 8:50 am
PHX
-
KEF
11h 15m
1 stop
$977United Airlines
Thu, Sep 10 - Sat, Sep 19

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

Our best WestJet deals on Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport flight tickets
WestJet
Jun 11
KEF9:00 amReykjavik Keflavik Intl
15h 00m
1 stop
PHX5:00 pmPhoenix Sky Harbor Intl
Jun 18
PHX5:55 pmPhoenix Sky Harbor Intl
30h 45m
1 stop
KEF7:40 amReykjavik Keflavik Intl
$891
WestJet
Jun 11
KEF9:00 amReykjavik Keflavik Intl
15h 00m
1 stop
PHX5:00 pmPhoenix Sky Harbor Intl
Jun 18
PHX4:35 pmPhoenix Sky Harbor Intl
32h 05m
2 stops
KEF7:40 amReykjavik Keflavik Intl
$930
WestJet
Sep 15
KEF9:00 amReykjavik Keflavik Intl
19h 35m
1 stop
PHX9:35 pmPhoenix Sky Harbor Intl
Sep 20
PHX4:35 pmPhoenix Sky Harbor Intl
32h 05m
2 stops
KEF7:40 amReykjavik Keflavik Intl
$997

United Airlines flights from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport flight tickets
United Airlines
Jun 11
KEF10:00 amReykjavik Keflavik Intl
32h 03m
2 stops
PHX11:03 amPhoenix Sky Harbor Intl
Jun 18
PHX6:00 amPhoenix Sky Harbor Intl
19h 30m
2 stops
KEF8:30 amReykjavik Keflavik Intl
$974
United Airlines
Sep 10
KEF12:00 pmReykjavik Keflavik Intl
13h 05m
1 stop
PHX6:05 pmPhoenix Sky Harbor Intl
Sep 19
PHX2:35 pmPhoenix Sky Harbor Intl
11h 15m
1 stop
KEF8:50 amReykjavik Keflavik Intl
$977
United Airlines
Sep 13
KEF11:00 amReykjavik Keflavik Intl
14h 52m
1 stop
PHX6:52 pmPhoenix Sky Harbor Intl
Sep 20
PHX9:45 amPhoenix Sky Harbor Intl
15h 45m
2 stops
KEF8:30 amReykjavik Keflavik Intl
$984

momondo Fare Finder

 
Customize your flight search to find flights from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor 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 April 5, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sun 9/13

4:45 pm-8:30 am

1 stop22h 45m

Phoenix Sky Harbor Intl

Sat 9/19

10:20 am-6:35 am

1 stop13h 15m

$874

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Thu 6/11

9:00 am-5:00 pm

1 stop15h 00m

Phoenix Sky Harbor Intl

Thu 6/18

5:55 pm-7:40 am

1 stop30h 45m

$891

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Thu 6/11

9:00 am-5:00 pm

1 stop15h 00m

Phoenix Sky Harbor Intl

Thu 6/18

4:35 pm-7:40 am

2 stops32h 05m

$930

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sat 9/12

10:40 am-11:48 pm

1 stop20h 08m

Phoenix Sky Harbor Intl

Sat 9/19

10:20 am-6:35 am

1 stop13h 15m

$931

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Fri 9/11

9:15 am-9:58 pm

2 stops43h 43m

Phoenix Sky Harbor Intl

Sat 9/19

7:55 am-7:55 am

1 stop17h 00m

$963

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Fri 9/11

9:15 am-9:58 pm

2 stops43h 43m

Phoenix Sky Harbor Intl

Mon 9/21

12:00 pm-8:45 am

1 stop13h 45m

$967

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Fri 9/11

9:15 am-3:02 pm

2 stops36h 47m

Phoenix Sky Harbor Intl

Sun 9/20

9:00 am-8:45 am

2 stops16h 45m

$972

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Thu 6/11

10:00 am-11:03 am

2 stops32h 03m

Phoenix Sky Harbor Intl

Thu 6/18

6:00 am-8:30 am

2 stops19h 30m

$974

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Fri 9/11

9:15 am-7:16 pm

1 stop17h 01m

Phoenix Sky Harbor Intl

Fri 9/18

12:40 pm-7:55 am

2 stops36h 15m

$976
Quickest round-trip

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Thu 9/10

12:00 pm-6:05 pm

1 stop13h 05m

Phoenix Sky Harbor Intl

Sat 9/19

2:35 pm-8:50 am

1 stop11h 15m

$977

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 Phoenix from

How to get the cheapest flight ticket from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor 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 airline that flies from Reykjavik Keflavik Intl to Phoenix Sky Harbor Intl?

WestJet is the most popular carrier operating from Reykjavik Keflavik Intl to Phoenix Sky Harbor Intl

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

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

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

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

Fastest flight time

32h 03m

Direct flights

None
The fastest flight from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport takes 32h 03m
There are no direct flights from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport.
Search flight deals

Frequently asked questions about flying from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport

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

    The distance between Reykjavik Keflavik Intl and Phoenix Sky Harbor Intl is about 4147.0 mi. 32h 03m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The travel and health documents you'll need for your trip to Phoenix Sky Harbor 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 Phoenix Sky Harbor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Phoenix?

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Reykjavik to Phoenix. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Phoenix from Reykjavik which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Reykjavik to Phoenix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Phoenix from Reykjavik are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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