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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

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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.ج.م.‏ 2,222 per passenger.Departing Wed, 16 Apr.One-way flight with Jet2.Outbound direct flight with Jet2 departs from London Stansted on Wed, 16 Apr, arriving in Reykjavik Keflavik.Price includes taxes and charges.From ج.م.‏ 2,222, select.
Reykjavik.ج.م.‏ 2,857 per passenger.Departing Tue, 10 Feb.One-way flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Tue, 10 Feb, arriving in Reykjavik Keflavik.Price includes taxes and charges.From ج.م.‏ 2,857, select.
Reykjavik.ج.م.‏ 2,992 per passenger.Departing Wed, 11 Mar.One-way flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Wed, 11 Mar, arriving in Reykjavik Keflavik.Price includes taxes and charges.From ج.م.‏ 2,992, select.
Reykjavik.ج.م.‏ 2,994 per passenger.Departing Tue, 20 Jan.One-way flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Tue, 20 Jan, arriving in Reykjavik Keflavik.Price includes taxes and charges.From ج.م.‏ 2,994, select.
Reykjavik.ج.م.‏ 3,000 per passenger.Departing Tue, 6 May.One-way flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Tue, 6 May, arriving in Reykjavik Keflavik.Price includes taxes and charges.From ج.م.‏ 3,000, select.
Reykjavik.ج.م.‏ 3,001 per passenger.Departing Tue, 18 Nov.One-way flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Tue, 18 Nov, arriving in Reykjavik Keflavik.Price includes taxes and charges.From ج.م.‏ 3,001, select.
Reykjavik.ج.م.‏ 3,208 per passenger.Departing Tue, 2 Sep.One-way flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Tue, 2 Sep, arriving in Reykjavik Keflavik.Price includes taxes and charges.From ج.م.‏ 3,208, select.
Reykjavik.ج.م.‏ 3,458 per passenger.Departing Thu, 27 Mar.One-way flight with Fly Play.Outbound direct flight with Fly Play departs from London Stansted on Thu, 27 Mar, arriving in Reykjavik Keflavik.Price includes taxes and charges.From ج.م.‏ 3,458, 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 April.
Mar
from ج.م.‏ 3,458
Apr
from ج.م.‏ 2,222
May
from ج.م.‏ 3,000
Jun
from ج.م.‏ 4,627
Jul
from ج.م.‏ 7,080
Aug
from ج.م.‏ 5,167
Sep
from ج.م.‏ 3,208
Oct
from ج.م.‏ 3,595
Nov
from ج.م.‏ 3,001
Dec
from ج.م.‏ 3,631
Jan
from ج.م.‏ 2,994
Feb
from ج.م.‏ 2,857

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 foundج.م.‏ 2,222
Cheapest month to flyApril
Average flight time3 hrs, 3 mins
Most popular airlineFly Play
Average flights per week23

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 ج.م.‏ 5,576. 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 March 2025, there are 23 flights per week flying from London Stansted to Reykjavik Keflavik.
The cheapest month to fly from London Stansted to Reykjavik Keflavik is usually March 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 Tuesday, 11 November 2025.
Yes – the average flight time is 3 hours and 3 minutes.
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, Fly Play offers the cheapest flight tickets to Reykjavik Keflavik.

Travelling from Stansted Airport (STN) to Keflavik International Airport (KEF): what you need to know

  • On average, direct flights from Stansted Airport to Keflavik International Airport take 2 hours 57 minutes. Reykjavik and London share the same timezone (UTC+0), which means you won't have to change your watch when you land.

  • There are 14 flights from Stansted Airport to Keflavik International Airport every week. Hop on the 06:40 flight if you want to set off as early as possible. If you're keen to get the most out of your day, the last flight from STN to KEF is at 20:20.

  • Travelling during a popular month such as August? Major public holidays and other popular periods can result in longer queues at checkpoints. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.

  • Travelling to Reykjavik (and then seeing more of Iceland!) is easy with Jet2. This popular carrier runs direct flights from Stansted Airport to Keflavik International Airport.

  • If you want to break up your flight from Stansted Airport to Keflavik International Airport, consider adding a stopover. Simply uncheck 'Direct flights only' to find a city that catches your eye. The top stopovers on the STN - KEF route are:

    • Amsterdam Airport Schiphol

    • Copenhagen Airport

    • Berlin Brandenburg Airport

  • To find out if you need a visa to enter Iceland, check with your airline and the local consulate or embassy. They'll give you the most up-to-date information, including additional travel documents you may need after booking your cheap ticket from STN to KEF.

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

  • ج.م.‏ 2,222 is the best price for a one-way ticket from Stansted Airport to Keflavik International Airport. A return flight starts from ج.م.‏ 5,576. These prices can change depending on demand.

  • Book 9 months before flying. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap flight tickets from STN to KEF.

  • The cheapest month for flight tickets from Stansted Airport to Keflavik International Airport is May. Use the 'Whole month' tool to see the lowest prices if you have flexible travel dates.

  • Finding a cheap ticket from STN to KEF is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when there's a better deal.

  • Tailor your flights with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Stansted Airport to Keflavik International Airport.

Handy information about Stansted Airport (STN)

  • The journey from central London to Stansted Airport takes approximately 1 hour and 27 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 64 kilometres in 1 hour or so, depending on traffic conditions.

  • Catching an early flight from Stansted Airport to Keflavik International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays near STN:

Arriving at Keflavik International Airport (KEF)

Getting from Keflavik International Airport (KEF) to central Reykjavik

  • Keflavik International Airport is approximately 48 kilometres from the centre of Reykjavik. With your own car rental or if you take a cab, the drive is around 49 minutes.

  • Travelling on public transport will take you roughly 1 hour and 13 minutes.

When to fly to Keflavik International Airport (KEF)

  • July is the busiest month for flights from Stansted Airport to Keflavik International Airport. To escape the crowds, head to Reykjavik in February.

  • Lock in your flight from Stansted Airport to Keflavik International Airport for July if you'd like to explore Reykjavik during its warmest month. Expect temperatures of between 8 ºC and 15 ºC.

  • If you want to travel in cooler conditions, look for a cheap ticket from STN to KEF in December. Average temperatures are between -6 ºC and 4 ºC then.

More about Reykjavik

  • As soon as you've booked your flights from STN to KEF, you'll want to find a hotel in Reykjavik. Make one of these accommodation options your base for exploring this top destination:

  • There are so many things to explore in this city it can be hard to figure out where to start. Hallgrimskirkja silhouette, Perlan and National Museum of Iceland are highlights which should feature on every Reykjavik itinerary.

Complete your Reykjavik trip with hotels and a car rental

  • Comparing flights is not our only party trick. Once you've secured your cheap ticket to Keflavik International Airport, browse our great car rental offers that'll give you the flexibility to see the sights at your own pace. Next, have a look at our exclusive rates for hotels to find the perfect Reykjavik stay.

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.