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Cheap flights from London Stansted Airport to Reykjavik from £138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Reykjavik departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Stansted Airport to Reykjavik

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:55 - 17:00STN  London Stansted-KEF Reykjavik Keflavik Intl
12h 05m1 stop Bergamo Orio Al Serio
Multiple Airlines Logo
19:55 - 10:15KEF  Reykjavik Keflavik Intl-STN London Stansted
13h 20m1 stop Gdansk Rebiechowo
£204Multiple Airlines
Sat, 3 Oct - Sat, 3 Oct
Multiple Airlines Logo
17:55 - 17:40STN  London Stansted-KEF Reykjavik Keflavik Intl
23h 45m2 stops Krakow J. Paul II Balice Vilnius
Multiple Airlines Logo
18:45 - 17:50KEF  Reykjavik Keflavik Intl-STN London Stansted
23h 05m2 stops Wrocław Strachowice Oslo Sandefjord
£205Multiple Airlines
Sun, 25 Oct - Thu, 29 Oct
Multiple Airlines Logo
17:15 - 09:50STN  London Stansted-KEF Reykjavik Keflavik Intl
16h 35m2 stops Dublin Newcastle upon Tyne
Multiple Airlines Logo
20:10 - 12:25KEF  Reykjavik Keflavik Intl-STN London Stansted
16h 15m1 stop Katowice Pyrzowice
£205Multiple Airlines
Mon, 11 Jan - Sun, 17 Jan
Multiple Airlines Logo
07:15 - 17:55STN  London Stansted-KEF Reykjavik Keflavik Intl
11h 40m1 stop Milan Malpensa
Multiple Airlines Logo
17:45 - 00:50KEF  Reykjavik Keflavik Intl-STN London Stansted
30h 05m3 stops Vilnius Riga Intl Oslo Gardermoen
£205Multiple Airlines
Fri, 4 Sep - Fri, 11 Sep
Multiple Airlines Logo
05:55 - 16:45STN  London Stansted-KEF Reykjavik Keflavik Intl
35h 50m2 stops Bergamo Orio Al Serio Katowice Pyrzowice
Multiple Airlines Logo
19:35 - 22:35KEF  Reykjavik Keflavik Intl-STN London Stansted
26h 00m3 stops Gdansk Rebiechowo Warsaw Frederic Chopin Rzeszow Jasionka
£205Multiple Airlines
Mon, 5 Oct - Thu, 8 Oct
Multiple Airlines Logo
06:30 - 17:25STN  London Stansted-KEF Reykjavik Keflavik Intl
10h 55m1 stop Milan Malpensa
Multiple Airlines Logo
10:30 - 23:00KEF  Reykjavik Keflavik Intl-STN London Stansted
12h 30m1 stop Milan Malpensa
£205Multiple Airlines
Sat, 12 Dec - Mon, 14 Dec
Multiple Airlines Logo
10:45 - 07:40STN  London Stansted-KEF Reykjavik Keflavik Intl
21h 55m2 stops Kastrup Copenhagen Edinburgh Turnhouse
Multiple Airlines Logo
18:50 - 13:50KEF  Reykjavik Keflavik Intl-STN London Stansted
18h 00m1 stop Wrocław Strachowice
£205Multiple Airlines
Tue, 22 Sep - Sat, 26 Sep
Multiple Airlines Logo
15:25 - 23:35STN  London Stansted-KEF Reykjavik Keflavik Intl
9h 10m1 stop Basel EuroAirport Swiss
Multiple Airlines Logo
19:05 - 18:55KEF  Reykjavik Keflavik Intl-STN London Stansted
22h 50m2 stops Katowice Pyrzowice Bergamo Orio Al Serio
£205Multiple Airlines
Sat, 5 Sep - Tue, 8 Sep
Multiple Airlines Logo
09:20 - 11:10STN  London Stansted-KEF Reykjavik Keflavik Intl
25h 50m2 stops Gdansk Rebiechowo Milan Malpensa
Multiple Airlines Logo
10:30 - 18:15KEF  Reykjavik Keflavik Intl-STN London Stansted
7h 45m1 stop Milan Malpensa
£205Multiple Airlines
Fri, 22 Jan - Mon, 25 Jan
Multiple Airlines Logo
14:30 - 11:10STN  London Stansted-KEF Reykjavik Keflavik Intl
20h 40m2 stops Warsaw Modlin Milan Malpensa
Multiple Airlines Logo
10:30 - 18:15KEF  Reykjavik Keflavik Intl-STN London Stansted
7h 45m1 stop Milan Malpensa
£206Multiple Airlines
Fri, 8 Jan - Mon, 11 Jan

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Customise your flight search to find flights from London Stansted Airport 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 279,928 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from London Stansted Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Sat 3/10

05:55-17:00

1 stop12h 05m

Reykjavik Keflavik Intl

Sat 3/10

19:55-10:15

1 stop13h 20m

£204

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Sun 25/10

17:55-17:40

2 stops23h 45m

Reykjavik Keflavik Intl

Thu 29/10

18:45-17:50

2 stops23h 05m

£204

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Mon 11/1

17:15-09:50

2 stops16h 35m

Reykjavik Keflavik Intl

Sun 17/1

20:10-12:25

1 stop16h 15m

£204

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Fri 4/9

07:15-17:55

1 stop11h 40m

Reykjavik Keflavik Intl

Fri 11/9

17:45-00:50

3 stops30h 05m

£204

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Mon 5/10

05:55-16:45

2 stops35h 50m

Reykjavik Keflavik Intl

Thu 8/10

19:35-22:35

3 stops26h 00m

£204
Fastest return journey

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Sat 12/12

06:30-17:25

1 stop10h 55m

Reykjavik Keflavik Intl

Mon 14/12

10:30-23:00

1 stop12h 30m

£205

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Tue 22/9

10:45-07:40

2 stops21h 55m

Reykjavik Keflavik Intl

Sat 26/9

18:50-13:50

1 stop18h 00m

£205

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Sat 5/9

15:25-23:35

1 stop9h 10m

Reykjavik Keflavik Intl

Tue 8/9

19:05-18:55

2 stops22h 50m

£205

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Fri 22/1

09:20-11:10

2 stops25h 50m

Reykjavik Keflavik Intl

Mon 25/1

10:30-18:15

1 stop7h 45m

£205

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Fri 8/1

14:30-11:10

2 stops20h 40m

Reykjavik Keflavik Intl

Mon 11/1

10:30-18:15

1 stop7h 45m

£206

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from London Stansted Airport 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?

On average, the least expensive day to fly to Reykjavik Keflavik Intl Airport from London Stansted Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as £363. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London Stansted Airport to Reykjavik Keflavik Intl Airport on a Tuesday will generally be more expensive and average around £424. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

Our data shows that the cheapest London Stansted Airport to Reykjavik Keflavik Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Reykjavik Keflavik Intl Airport in the morning for as low as £340. Try not to purchase tickets at midday because they tend to be around £489. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London Stansted to Reykjavik Keflavik Intl flight route?

Fly from London Stansted to Reykjavik Keflavik Intl for the best London Stansted - Reykjavik Keflavik Intl flight prices

What cabin class options are available on London Stansted Airport to Reykjavik Keflavik Intl Airport flights?

There are 2 cabin classes available to choose from on London Stansted Airport to Reykjavik Keflavik Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Stansted Airport to Reykjavik Keflavik Intl Airport flights?

You could potentially save up to 39% on your flight if you consider stops on a London Stansted Airport to Reykjavik Keflavik Intl Airport flight.

When to book flights from London Stansted Airport to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Stansted Airport to Reykjavik Keflavik Intl Airport (STN to KEF) flight deals and tips

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

Fastest flight time

3h 00m

Direct flights

Mon, Tue and Fri
The fastest flight from London Stansted Airport to Reykjavik Keflavik Intl Airport takes 3h 00m
Direct flights go from London Stansted Airport to Reykjavik Keflavik Intl Airport on Monday, Tuesday and Friday. There are no airlines offering direct flights..
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Frequently asked questions about flying from London Stansted Airport to Reykjavik Keflavik Intl Airport

  • How far is London Stansted to Reykjavik Keflavik Intl by plane?

    The distance between London Stansted and Reykjavik Keflavik Intl is about 1170.4 mi. In terms of flight time, this usually takes a little over 3h 00m.

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

    Prices for flights from London Stansted Airport to Reykjavik Keflavik Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Stansted Airport to Reykjavik Keflavik Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Stansted Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Stansted Airport to Reykjavik Keflavik Intl Airport?

Travelling to a place near Reykjavik?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Reykjavik. momondo saves you time and could save you money on your trip.

Can I find flights from London to Reykjavik with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Reykjavik from London with this policy.

How can momondo help me find flights from London to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from London.

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

Price alerts on flights to Reykjavik from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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