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Cheap Flights from London Stansted to Reykjavik Keflavik

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Compare London Stansted 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 London Stansted to Reykjavik Keflavik

Looking for a cheap last-minute deal or the best return flight from London Stansted to Reykjavik Keflavik? Find the lowest prices on one-way and return tickets right here.
Reykjavik.91 € per passenger.Departing Sun, 9 Nov, returning Fri, 14 Nov.Return flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Sun, 9 Nov, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Fri, 14 Nov, arriving in London Stansted.Price includes taxes and charges.From 91 €, select.
Reykjavik.97 € per passenger.Departing Sat, 10 May, returning Mon, 12 May.Return flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Sat, 10 May, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Mon, 12 May, arriving in London Stansted.Price includes taxes and charges.From 97 €, select.
Reykjavik.97 € per passenger.Departing Mon, 8 Dec, returning Wed, 10 Dec.Return flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Mon, 8 Dec, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Wed, 10 Dec, arriving in London Stansted.Price includes taxes and charges.From 97 €, select.
Reykjavik.98 € per passenger.Departing Fri, 31 Oct, returning Tue, 4 Nov.Return flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Fri, 31 Oct, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Tue, 4 Nov, arriving in London Stansted.Price includes taxes and charges.From 98 €, select.
Reykjavik.101 € per passenger.Departing Mon, 13 Oct, returning Thu, 16 Oct.Return flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Mon, 13 Oct, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Thu, 16 Oct, arriving in London Stansted.Price includes taxes and charges.From 101 €, select.
Reykjavik.102 € per passenger.Departing Wed, 11 Mar, returning Wed, 18 Mar.Return flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Wed, 11 Mar, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Wed, 18 Mar, arriving in London Stansted.Price includes taxes and charges.From 102 €, select.
Reykjavik.102 € per passenger.Departing Thu, 29 Jan, returning Wed, 4 Feb.Return flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Thu, 29 Jan, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Wed, 4 Feb, arriving in London Stansted.Price includes taxes and charges.From 102 €, select.
Reykjavik.102 € per passenger.Departing Wed, 24 Sep, returning Wed, 1 Oct.Return flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Wed, 24 Sep, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Wed, 1 Oct, arriving in London Stansted.Price includes taxes and charges.From 102 €, select.

Find the cheapest month to fly from London Stansted to Reykjavik Keflavik

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Stansted to Reykjavik Keflavik flights are currently cheapest in November.
Apr
from 122 €
May
from 97 €
Jun
from 151 €
Jul
from 219 €
Aug
from 181 €
Sep
from 104 €
Oct
from 101 €
Nov
from 91 €
Dec
from 97 €
Jan
from 102 €
Feb
from 105 €
Mar
from 102 €

Direct flights from London Stansted to Reykjavik Keflavik

London Stansted to Reykjavik Keflavik: Alternative routes

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

London to Reykjavik: Flight information

The things to know before you go.
Cheapest flight found91 €
Cheapest month to flyNovember
Average flight time3 hrs, 3 mins
Most popular airlineFly Play
Average flights per week22

Finding cheap flights from London Stansted to Reykjavik Keflavik: Frequently asked questions

The best price we found for a return flight from London Stansted to Reykjavik Keflavik is 91 €. 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.
3 hours and 3 minutes is the average flight time from London Stansted to Reykjavik Keflavik.
Fly Play, World Ticket Ltd and Jet2 fly direct from London Stansted to Reykjavik Keflavik.
As of April 2025, there are 22 flights per week flying from London Stansted to Reykjavik Keflavik.
The cheapest month to fly from London Stansted to Reykjavik Keflavik is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Stansted Airport to Reykjavik Keflavik Airport on Sunday, 9 November 2025.
Yes – the average flight time is 3 hours and 3 minutes.
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 from Stansted Airport (STN) to Keflavik International Airport (KEF): what you need to know

  • Book a direct flight from Stansted Airport to Keflavik International Airport and you'll be travelling for an average of 2 hours 55 minutes.

  • Reykjavik's timezone is UTC+0, which is the same as London.

  • Flights from STN to KEF start at 07:15 — the first with Jet2. The latest departure is at 20:20 with Fly Play. In total, there are 14 weekly Stansted Airport to Keflavik International Airport flights.

  • Give yourself plenty of time to catch your STN to KEF flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as August, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during a peak period in general.

  • Jet2 is your gateway to discovering Reykjavik (and maybe even some other exciting parts of Iceland!). Check out the direct flights from Stansted Airport to Keflavik International Airport offered by this carrier.

  • Jet2 is the airline most travellers choose for this route.

  • Think about adding a stopover when booking your ticket from Stansted Airport to Keflavik International Airport. Just deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here's where you can stop between STN and KEF:

    • Dublin Airport

    • Copenhagen Airport

    • Amsterdam Airport Schiphol

How to find the cheapest flights from Stansted Airport (STN) to Keflavik International Airport (KEF)

  • The lowest price we've found for a one-way Stansted Airport to Keflavik International Airport flight is 53 €. A round-trip ticket is currently 91 €. Depending on the availability and when you book, these fares may change.

  • Book six months before you want to fly. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from STN to KEF.

  • Organise your trip for May. That's the cheapest month for flights from Stansted Airport to Keflavik International Airport. If your travel dates are flexible, use the 'Whole month' tool to see the lowest price across every month.

  • You don't need to check back in every day to see if fares have gone down when you create a Price Alert. We'll update you as soon as a special offer becomes available on cheap flights from STN to KEF.

  • Find the ideal flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Stansted Airport to Keflavik International Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Stansted Airport (STN)

  • When it comes to Stansted Airport's on-time performance, 64.73% of flights meet their scheduled arrival time.

  • Central London to Stansted Airport is approximately 64 kilometres. Depending on traffic, it'll take about 1 hour to get there if you're catching a cab, ride-sharing or driving.

  • The trip on public transport takes roughly 1 hour 25 minutes.

  • Searching for a handy hotel near STN? If you're boarding an early flight from Stansted Airport to Keflavik International Airport, these stays will put you moments from your check-in counter:

Arriving at Keflavik International Airport (KEF)

Getting from Keflavik International Airport (KEF) to central Reykjavik

  • Keflavik International Airport is roughly 48 kilometres from central Reykjavik. The drive time takes about 50 minutes.

  • Travelling on public transport typically takes 1 hour 15 minutes.

When to fly to Keflavik International Airport (KEF)

  • It's time to choose your trip dates for your flight from Stansted Airport to Keflavik International Airport. July is the busiest month to visit Reykjavik. If you're after a more laid-back vibe, go in January.

  • When booking your flight from Stansted Airport to Keflavik International Airport, consider the type of weather you enjoy. July is the warmest month in Reykjavik, with temperatures ranging from 8ºC (46ºF) to 15ºC (59ºF).

  • Search for cheap tickets from STN to KEF in December if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC (21ºF) and 4ºC (39ºF) on average.

Explore more of Iceland

  • Kópavogur is just one of the many cities in Iceland waiting to be explored after you've seen Reykjavik. Around 5 kilometres away to the south, popular attractions include Yndisgarðurinn, Fífu parkið and Elliðavatns-stífla.

  • Around 10 kilometres south of Reykjavik, Hafnarfjörður is another essential stop in Iceland. Experience the best of this destination with a visit to Höfðaskógur forest, Dog relief area in Hafnarfjordur and Víðistaðatún.

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Plan the rest of your trip from London to Reykjavik

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