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Cheap flights from Phoenix to Reykjavik from $503

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 to Reykjavik departing on 11/10. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
4:36 pm - 1:20 pmPHX-KEF
37h 44m2 stops
SWISS Logo
2:20 pm - 10:59 pmKEF-PHX
39h 39m2 stops
$537SWISS
Find Deal
Thu, Jan 15 - Sat, Jan 24
SWISS Logo
4:36 pm - 1:20 pmPHX-KEF
37h 44m2 stops
SWISS Logo
2:20 pm - 10:59 pmKEF-PHX
39h 39m2 stops
$557SWISS
Find Deal
Thu, Jan 15 - Sat, Jan 24
Multiple Airlines Logo
11:33 am - 6:35 amPHX-KEF
12h 02m1 stop
Multiple Airlines Logo
4:45 pm - 12:44 amKEF-PHX
14h 59m2 stops
$585Multiple Airlines
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Wed, Nov 12 - Fri, Dec 5
Multiple Airlines Logo
9:00 am - 6:15 amPHX-KEF
14h 15m1 stop
Multiple Airlines Logo
5:00 pm - 11:59 pmKEF-PHX
13h 59m1 stop
$588Multiple Airlines
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Wed, Jan 28 - Wed, Feb 4
Finnair Logo
9:05 pm - 7:50 amPHX-KEF
27h 45m2 stops
Finnair Logo
8:35 am - 10:26 pmKEF-PHX
20h 51m2 stops
$606Finnair
Find Deal
Wed, Apr 15 - Wed, Apr 22
Lufthansa Logo
7:30 am - 12:10 amPHX-KEF
33h 40m2 stops
Lufthansa Logo
12:25 am - 7:01 pmKEF-PHX
25h 36m2 stops
$607Lufthansa
Find Deal
Wed, Apr 15 - Mon, Apr 20
Lufthansa Logo
2:55 pm - 12:10 amPHX-KEF
26h 15m2 stops
Lufthansa Logo
1:15 am - 7:04 pmKEF-PHX
24h 49m2 stops
$610Lufthansa
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Wed, Apr 15 - Thu, Apr 23
Finnair Logo
2:50 pm - 9:15 amPHX-KEF
35h 25m2 stops
Finnair Logo
9:45 am - 12:54 pmKEF-PHX
34h 09m2 stops
$620Finnair
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Tue, Mar 3 - Thu, Mar 12
Delta Logo
12:45 pm - 9:30 amPHX-KEF
13h 45m1 stop
Delta Logo
11:25 am - 7:42 pmKEF-PHX
15h 17m1 stop
$638Delta
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Fri, Apr 10 - Fri, Apr 17
Delta Logo
11:59 pm - 9:30 amPHX-KEF
26h 31m2 stops
Delta Logo
11:25 am - 7:42 pmKEF-PHX
15h 17m1 stop
$643Delta
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Thu, Apr 9 - Wed, Apr 15

British Airways flights from Phoenix to Reykjavik Keflavik Intl Airport

Our best British Airways deals on Phoenix to Reykjavik Keflavik Intl Airport flight tickets
British Airways
Nov 10
PHX8:25 pmPhoenix Sky Harbor Intl
31h 25m
1 stop
KEF10:50 amReykjavik Keflavik Intl
Dec 4
KEF11:45 amReykjavik Keflavik Intl
37h 35m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$626
Find similar
British Airways
Nov 10
PHX8:25 pmPhoenix Sky Harbor Intl
31h 25m
1 stop
KEF10:50 amReykjavik Keflavik Intl
Dec 5
KEF6:10 pmReykjavik Keflavik Intl
31h 10m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$676
Find similar
British Airways
Nov 27
PHX8:25 pmPhoenix Sky Harbor Intl
31h 30m
1 stop
KEF10:55 amReykjavik Keflavik Intl
Dec 4
KEF11:45 amReykjavik Keflavik Intl
37h 35m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$715
Find similar

SWISS flights from Phoenix to Reykjavik Keflavik Intl Airport

Our best SWISS deals on Phoenix to Reykjavik Keflavik Intl Airport flight tickets
SWISS
Jan 15
PHX4:36 pmPhoenix Sky Harbor Intl
37h 44m
2 stops
KEF1:20 pmReykjavik Keflavik Intl
Jan 24
KEF2:20 pmReykjavik Keflavik Intl
39h 39m
2 stops
PHX10:59 pmPhoenix Sky Harbor Intl
$537
Find similar
SWISS
Jan 15
PHX4:36 pmPhoenix Sky Harbor Intl
37h 44m
2 stops
KEF1:20 pmReykjavik Keflavik Intl
Jan 24
KEF2:20 pmReykjavik Keflavik Intl
39h 39m
2 stops
PHX10:59 pmPhoenix Sky Harbor Intl
$557
Find similar
SWISS
Apr 14
PHX7:30 amPhoenix Sky Harbor Intl
41h 50m
2 stops
KEF8:20 amReykjavik Keflavik Intl
Apr 23
KEF9:05 amReykjavik Keflavik Intl
39h 50m
2 stops
PHX5:55 pmPhoenix Sky Harbor Intl
$587
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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 October 30, 2025.
Use the filters below to find and compare flights from Phoenix 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

Thu 1/15

4:36 pm-1:20 pm

2 stops37h 44m

Reykjavik Keflavik Intl

Sat 1/24

2:20 pm-10:59 pm

2 stops39h 39m

$537

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Thu 1/15

4:36 pm-1:20 pm

2 stops37h 44m

Reykjavik Keflavik Intl

Sat 1/24

2:20 pm-10:59 pm

2 stops39h 39m

$557

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Wed 11/12

11:33 am-6:35 am

1 stop12h 02m

Reykjavik Keflavik Intl

Fri 12/5

4:45 pm-12:44 am

2 stops14h 59m

$585

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Wed 1/28

9:00 am-6:15 am

1 stop14h 15m

Reykjavik Keflavik Intl

Wed 2/4

5:00 pm-11:59 pm

1 stop13h 59m

$588

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Wed 4/15

9:05 pm-7:50 am

2 stops27h 45m

Reykjavik Keflavik Intl

Wed 4/22

8:35 am-10:26 pm

2 stops20h 51m

$606

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Wed 4/15

7:30 am-12:10 am

2 stops33h 40m

Reykjavik Keflavik Intl

Mon 4/20

12:25 am-7:01 pm

2 stops25h 36m

$607

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Wed 4/15

2:55 pm-12:10 am

2 stops26h 15m

Reykjavik Keflavik Intl

Thu 4/23

1:15 am-7:04 pm

2 stops24h 49m

$610

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Tue 3/3

2:50 pm-9:15 am

2 stops35h 25m

Reykjavik Keflavik Intl

Thu 3/12

9:45 am-12:54 pm

2 stops34h 09m

$620

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Fri 4/10

12:45 pm-9:30 am

1 stop13h 45m

Reykjavik Keflavik Intl

Fri 4/17

11:25 am-7:42 pm

1 stop15h 17m

$638

PhoenixReykjavik

PHX - KEF

PHXKEF

Phoenix Sky Harbor Intl

Thu 4/9

11:59 pm-9:30 am

2 stops26h 31m

Reykjavik Keflavik Intl

Wed 4/15

11:25 am-7:42 pm

1 stop15h 17m

$643

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Phoenix 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 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.

Cheap Phoenix to Reykjavik Keflavik Intl Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Phoenix to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Phoenix to Reykjavik Keflavik Intl Airport.
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  • How far is Phoenix to Reykjavik Keflavik Intl by plane?

    Reykjavik Keflavik Intl is 4148.5 mi away from Phoenix. By plane, this route typically takes 12h 02m.

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

    Prices for flights from Phoenix to Reykjavik Keflavik Intl Airport refresh daily.

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

  • How old do you have to be to fly from Phoenix to Reykjavik Keflavik 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 Phoenix 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.

Best airlines flying from Phoenix to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Phoenix to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $513Free CancellationRating
7.2
3,152 reviews
Search WestJet flights
DeltaPriceFrom $634Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $649Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights
IcelandairPriceFrom $967Free CancellationRating
7.1
562 reviews
Search Icelandair flights

Traveling to a place near Reykjavik?

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

Why use momondo?

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

It is quick and easy to find Phoenix to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits 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?

Once you have performed a search for Phoenix to Reykjavik flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Reykjavik, momondo offers a useful price alert feature which will track prices for flights to Reykjavik from Phoenix and alert you when they change.

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