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Cheap Flights to Reykjavik Keflavik Airport (KEF)

Travellers and cabin class

Compare Reykjavik Keflavik Airport flights across hundreds of providers

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

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Flight deals to Reykjavik Keflavik

Looking for a cheap last-minute deal or the best return flight to Reykjavik Keflavik? Find the lowest prices on one-way and return tickets right here.
Reykjavik.127 € per passenger.Departing Wed, 21 May, returning Wed, 4 Jun.Return flight with Fly Play.Outbound direct flight with Fly Play departs from Dublin on Wed, 21 May, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Wed, 4 Jun, arriving in Dublin.Price includes taxes and charges.From 127 €, select.
Reykjavik.138 € per passenger.Departing Thu, 5 Jun, returning Wed, 11 Jun.Return flight with Fly Play.Outbound direct flight with Fly Play departs from Dublin on Thu, 5 Jun, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Wed, 11 Jun, arriving in Dublin.Price includes taxes and charges.From 138 €, select.
Reykjavik.144 € per passenger.Departing Thu, 8 May, returning Mon, 12 May.Return flight with Ryanair and Fly Play.Outbound indirect flight with Ryanair, departs from Dublin on Thu, 8 May, arriving in Reykjavik Keflavik.Inbound indirect flight with Fly Play, departs from Reykjavik Keflavik on Mon, 12 May, arriving in Dublin.Price includes taxes and charges.From 144 €, select.
Reykjavik.147 € per passenger.Departing Sat, 26 Apr, returning Mon, 28 Apr.Return flight with Ryanair and Fly Play.Outbound indirect flight with Ryanair, departs from Dublin on Sat, 26 Apr, arriving in Reykjavik Keflavik.Inbound indirect flight with Fly Play, departs from Reykjavik Keflavik on Mon, 28 Apr, arriving in Dublin.Price includes taxes and charges.From 147 €, select.
Reykjavik.150 € per passenger.Departing Thu, 25 Sep, returning Sat, 27 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Thu, 25 Sep, arriving in Reykjavik Keflavik.Inbound indirect flight with Scandinavian Airlines, departs from Reykjavik Keflavik on Sat, 27 Sep, arriving in Dublin.Price includes taxes and charges.From 150 €, select.
Reykjavik.151 € per passenger.Departing Sat, 31 Jan, returning Sun, 8 Feb.Return flight with Fly Play.Outbound direct flight with Fly Play departs from Dublin on Sat, 31 Jan, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Sun, 8 Feb, arriving in Dublin.Price includes taxes and charges.From 151 €, select.
Reykjavik.151 € per passenger.Departing Thu, 22 Jan, returning Thu, 29 Jan.Return flight with Fly Play.Outbound direct flight with Fly Play departs from Dublin on Thu, 22 Jan, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Thu, 29 Jan, arriving in Dublin.Price includes taxes and charges.From 151 €, select.
Reykjavik.155 € per passenger.Departing Thu, 23 Oct, returning Sat, 1 Nov.Return flight with Fly Play.Outbound direct flight with Fly Play departs from Dublin on Thu, 23 Oct, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Sat, 1 Nov, arriving in Dublin.Price includes taxes and charges.From 155 €, select.

Find the cheapest time to fly to Reykjavik Keflavik

Flexible on travel dates? Find the cheapest month – or even day – to fly to Reykjavik Keflavik.
Mar
from 164 €
Apr
from 147 €
May
from 144 €
Jun
from 138 €
Jul
from 181 €
Aug
from 168 €
Sep
from 150 €
Oct
from 160 €
Nov
from 155 €
Dec
from 161 €
Jan
from 151 €
Feb
from 158 €

Airports near Reykjavik

Compare routes to Reykjavik below. You may find an airport to fly into that's cheaper, faster, or easier.

Direct flights to Reykjavik Keflavik

Frequently asked questions

The average flight time to Reykjavik Keflavik is 2 hours and 40 minutes. We've calculated this based on journeys from Dublin.
Fly Play, Icelandair, Emirates, World Ticket Ltd and TAP Air Portugal all fly direct to Reykjavik Keflavik.
The cheapest month to fly to Reykjavik Keflavik is usually May.
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.
Yes – the average flight time is 2 hours and 40 minutes.
The best price we found for a return flight to Reykjavik Keflavik is 127 €. 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.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Reykjavik Keflavik Airport is Wednesday, 21 May 2025.
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, Fly Play offers the cheapest flight tickets to Reykjavik Keflavik.

Flying to Reykjavik Keflavik

The things to know before you go.
Cheapest flight found127 €
Cheapest month to flyMay
Average flight time2 hrs, 40 mins
Most popular airlineFly Play
Average flights per week59

Discover Reykjavik Keflavik

How to find cheap flights to Reykjavik Keflavik airport (KEF) in 2025

Looking for cheap tickets to Reykjavik Keflavik airport? Return tickets to Reykjavik Keflavik start from 127 € and one-way flights to Reykjavik Keflavik start from 63 €.

Here are a few tips on how to score the best price and make your journey as smooth as possible

  • Simply hit 'search'. We've compared plane tickets from all major online travel agents and airlines flying to Reykjavik Keflavik airport to find the cheapest flights. And with us there are no hidden charges - what you see is what you pay.
  • Look for direct flights. Only interested in direct flights to Reykjavik Keflavik airport? Make sure to tick 'Direct flights only' when performing a search. If there are direct KEF flights available, these will appear in the results. Airlines that fly direct to Reykjavik: Fly Play
    Icelandair
    Emirates
    World Ticket Ltd
    TAP Air Portugal
  • Depart from Ireland. Look out for flights from Ireland, this is the cheapest location to depart from when flying to Reykjavik Keflavik airport.
  • Compare flight deals to Reykjavik Keflavik airport from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Reykjavik start from 63 € one-way.
  • Flex your dates to secure the best fare for your Reykjavik Keflavik airport flight. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Reykjavik Keflavik airport from your chosen departure location.
  • Set up a Price Alert. You can easily track the price of your flights to Reykjavik Keflavik airport by creating an alert. Whenever prices go down or up, you'll get a push notification or e-mail to help you get the best flight deal.
  • Find the cheapest Business class flights to Reykjavik Keflavik airport. We scour the internet for the best Business, Premium Economy and First Class flight fares to Reykjavik, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.
  • Include nearby airports in your search. Widen your search for Reykjavik Keflavik airport flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets to Reykjavik Keflavik airport whenever you want.

Compare Reykjavik Keflavik airport plane tickets with other destinations using the everywhere search

Not entirely set on flying to Reykjavik Keflavik airport yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your departure location.

Combine your cheap flight to Reykjavik Keflavik airport with hotels and car hire

Once you've secured your ticket to Reykjavik Keflavik airport, discover the best prices and exclusive rates for hotels in, or close to, Reykjavik Keflavik airport. You can also compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.


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Reykjavik Keflavik arrivals and departures

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.