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Cheap flights from Reykjavik Keflavik Intl Airport to Phoenix from $390

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 6/30. 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 Reykjavik Keflavik Intl Airport to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
9:00 am - 12:10 pm
KEF
-
PHX
34h 10m
1 stop
WestJet Logo
8:00 am - 7:40 am
PHX
-
KEF
16h 40m
1 stop
$648WestJet
Sat, Jul 4 - Sat, Jul 11
WestJet Logo
9:30 am - 12:10 pm
KEF
-
PHX
33h 40m
2 stops
WestJet Logo
1:15 pm - 7:40 am
PHX
-
KEF
11h 25m
1 stop
$656WestJet
Sat, Jul 4 - Sat, Jul 11
WestJet Logo
9:30 am - 12:10 pm
KEF
-
PHX
33h 40m
3 stops
WestJet Logo
8:00 am - 7:40 am
PHX
-
KEF
16h 40m
1 stop
$777WestJet
Sat, Jul 4 - Sat, Jul 11
WestJet Logo
9:30 am - 12:10 pm
KEF
-
PHX
33h 40m
2 stops
WestJet Logo
10:15 am - 7:40 am
PHX
-
KEF
38h 25m
3 stops
$792WestJet
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
9:30 am - 12:10 pm
KEF
-
PHX
33h 40m
3 stops
Multiple Airlines Logo
10:15 am - 7:40 am
PHX
-
KEF
38h 25m
3 stops
$824Multiple Airlines
Sat, Jul 4 - Sat, Jul 11

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
Jul 4
KEF9:00 amReykjavik Keflavik Intl
34h 10m
1 stop
PHX12:10 pmPhoenix Sky Harbor Intl
Jul 11
PHX8:00 amPhoenix Sky Harbor Intl
16h 40m
1 stop
KEF7:40 amReykjavik Keflavik Intl
$648
WestJet
Jul 4
KEF9:30 amReykjavik Keflavik Intl
33h 40m
2 stops
PHX12:10 pmPhoenix Sky Harbor Intl
Jul 11
PHX1:15 pmPhoenix Sky Harbor Intl
11h 25m
1 stop
KEF7:40 amReykjavik Keflavik Intl
$656
WestJet
Jul 4
KEF9:30 amReykjavik Keflavik Intl
33h 40m
3 stops
PHX12:10 pmPhoenix Sky Harbor Intl
Jul 11
PHX8:00 amPhoenix Sky Harbor Intl
16h 40m
1 stop
KEF7:40 amReykjavik Keflavik Intl
$777

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 May 23, 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

Sat 7/4

9:00 am-12:10 pm

1 stop34h 10m

Phoenix Sky Harbor Intl

Sat 7/11

8:00 am-7:40 am

1 stop16h 40m

$648
Quickest round-trip

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sat 7/4

9:30 am-12:10 pm

2 stops33h 40m

Phoenix Sky Harbor Intl

Sat 7/11

1:15 pm-7:40 am

1 stop11h 25m

$656

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sat 7/4

9:30 am-12:10 pm

3 stops33h 40m

Phoenix Sky Harbor Intl

Sat 7/11

8:00 am-7:40 am

1 stop16h 40m

$777

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sat 7/4

9:30 am-12:10 pm

2 stops33h 40m

Phoenix Sky Harbor Intl

Sat 7/11

10:15 am-7:40 am

3 stops38h 25m

$792

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sat 7/4

9:30 am-12:10 pm

3 stops33h 40m

Phoenix Sky Harbor Intl

Sat 7/11

10:15 am-7:40 am

3 stops38h 25m

$824
Cheapest one-way

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Tue 6/30

9:00 am-5:43 pm

2 stops15h 43m

$390

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Tue 6/30

9:00 am-11:00 pm

3 stops45h 00m

$401

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Wed 6/10

7:55 pm-9:35 pm

3 stops56h 40m

$536
Quickest one-way

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Wed 6/10

10:45 am-3:48 pm

1 stop12h 03m

$622

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Wed 6/10

10:45 am-11:00 pm

2 stops19h 15m

$658

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

34h 10m

Direct flights

None
The fastest flight from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport takes 34h 10m
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. 34h 10m 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.

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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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