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Cheap Flights from Phoenix Sky Harbor to Reykjavik Keflavik

Compare Phoenix Sky Harbor to Reykjavik Keflavik flight deals

Find the cheapest month or even day of the year to fly to Reykjavik Keflavik

Book the best Reykjavik Keflavik fare with no extra fees

Flight deals from Phoenix Sky Harbor to Reykjavik Keflavik

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor Airport to Reykjavik Keflavik Airport? If you want to travel next month, return fares start from R 9,047. Find the lowest prices on one-way and return tickets right here.
Reykjavik.R 4,889 per passenger.Departing Tue, 11 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Tue, 11 Aug, arriving in Reykjavik Keflavik.Price includes taxes and charges.From R 4,889, select.
Reykjavik.R 5,312 per passenger.Departing Wed, 16 Sep.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Wed, 16 Sep, arriving in Reykjavik Keflavik.Price includes taxes and charges.From R 5,312, select.
Reykjavik.R 6,400 per passenger.Departing Sun, 29 Nov.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Sun, 29 Nov, arriving in Reykjavik Keflavik.Price includes taxes and charges.From R 6,400, select.
Reykjavik.R 7,270 per passenger.Departing Mon, 26 Oct.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Mon, 26 Oct, arriving in Reykjavik Keflavik.Price includes taxes and charges.From R 7,270, select.
Reykjavik.R 7,366 per passenger.Departing Wed, 22 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 22 Jul, arriving in Reykjavik Keflavik.Price includes taxes and charges.From R 7,366, select.
Reykjavik.R 9,100 per passenger.Departing Thu, 24 Dec.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Thu, 24 Dec, arriving in Reykjavik Keflavik.Price includes taxes and charges.From R 9,100, select.
Reykjavik.R 12,248 per passenger.Departing Tue, 1 Jun.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Phoenix Sky Harbor on Tue, 1 Jun, arriving in Reykjavik Keflavik.Price includes taxes and charges.From R 12,248, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Reykjavik Keflavik

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Reykjavik Keflavik flights are currently cheapest in August.
Jul
from R 7,366
Aug
from R 4,889
Sep
from R 5,312
Oct
from R 7,270
Nov
from R 6,400
Dec
from R 9,100
Jan
Find prices
Feb
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Mar
Find prices
Apr
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May
Find prices
Jun
from R 12,248

Phoenix Sky Harbor to Reykjavik Keflavik: Alternative routes

Compare routes from Phoenix Sky Harbor to Reykjavik below. You may find an airport to fly into that's cheaper, faster, or easier than Reykjavik Keflavik.

Reykjavik Domestic

1km from central Reykjavik
Closest
from R 9,034
Search flights

Reykjavik Keflavik

37km from central Reykjavik
Cheapest
from R 4,889
Search flights

Phoenix to Reykjavik: Flight information

The things to know before you go.
Cheapest flight foundR 4,889
Cheapest month to flyAugust

Finding cheap flights from Phoenix Sky Harbor to Reykjavik Keflavik: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to Reykjavik Keflavik is R 9,047. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Phoenix Sky Harbor to Reykjavik Keflavik. But we found flights with one or more stops from R 9,047.
As of July 2026, there are no flights flying from Phoenix Sky Harbor to Reykjavik Keflavik.
The cheapest month to fly from Phoenix Sky Harbor to Reykjavik Keflavik is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Reykjavik Keflavik Airport on Saturday, 22 August 2026.
No airlines currently offer direct flights between Phoenix Sky Harbor Airport and Reykjavik Keflavik Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Reykjavik Keflavik but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Reykjavik is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Reykjavik Keflavik.

Travelling from Phoenix Sky Harbour Airport (PHX) to Reykjavik Keflavik Airport (KEF): what you need to know

  • Reykjavik is seven hours ahead of Phoenix and follows the UTC+0 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport with enough time to catch your PHX to KEF flight.

  • You can expect longer queues during popular months like April. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

  • If you'd like to split up your journey, just uncheck 'Direct flights only' when searching for your ticket from Phoenix Sky Harbour Airport to Reykjavik Keflavik Airport. Here are the most popular stopovers between PHX and KEF:

    • Chicago O'Hare International Airport

    • Denver International Airport

    • Minneapolis St Paul Airport

Handy information about Phoenix Sky Harbour Airport (PHX)

  • The address for PHX is 3400 Sky Harbour Boulevard.

  • 80% of flights leaving Phoenix Sky Harbour Airport arrive at their destination according to schedule. With its strong on-time performance, you're unlikely to be delayed when taking off from PHX.

  • Central Phoenix to Phoenix Sky Harbour Airport is around 5 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're ride-sharing, catching a taxi or driving.

  • The trip on public transport takes about 25 minutes.

  • Booked an early flight from Phoenix Sky Harbour Airport to Reykjavik Keflavik Airport? Avoid the stress of rushing to the airport (and get some extra shut-eye) by picking one of these stays close to PHX:

Arriving at Reykjavik Keflavik Airport (KEF)

Getting from Reykjavik Keflavik Airport (KEF) to central Reykjavik

  • Reykjavik Keflavik Airport is roughly 48 kilometres from the centre of Reykjavik. Driving there takes about 45 minutes.

  • Getting to the centre by public transport typically takes 55 minutes.

When to fly to Reykjavik Keflavik Airport (KEF)

  • It's time to pick your dates for your flight from Phoenix Sky Harbour Airport to Reykjavik Keflavik Airport. August is the busiest month to head to Reykjavik. If you like a more relaxed vibe, go in March.

  • When reserving your flight from Phoenix Sky Harbour Airport to Reykjavik Keflavik Airport, think about the type of weather you like. July is the warmest month in Reykjavik, with the temperature ranging from 8ºC (46ºF) to 15ºC (59ºF).

  • For cooler conditions, search for a cheap ticket from PHX to KEF in December. Temperatures average between -6ºC (21ºF) and 4ºC (39ºF) then.

Explore more of Iceland

  • You've seen Reykjavik, now it's time to discover other corners of Iceland. Journey about 5 kilometres south to Kópavogur to tick off its leading sights. From Heidmörk Nature Reserve to Peningagja-Nikulasargja Gorge and Digraneskirkja, there's plenty to keep you busy.

  • Hafnarfjörður is another essential stop in Iceland and is around 10 kilometres south of Reykjavik. No trip is complete without visiting Vidistadatun Sculpture Park, Ytri Tunga Beach and Helgafell.

Plan the rest of your trip from Phoenix to Reykjavik

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.