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Cheap flights from Reykjavik Keflavik Intl Airport to London Stansted Airport from £61

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — STN
28 Jan — 4 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Keflavik Intl to Stansted

Enter your travel dates to find the best prices.

Cheapest flights from Keflavik Intl to Stansted
Explore the most affordable flight options available from Keflavik Intl to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 December 2025.

Sat 27/1220:15KEF - STN
1 stop12h 20mMultiple Airlines
Sun 28/1219:35STN - KEF
1 stop23h 25mMultiple Airlines
Deal found 26/12£402
Tue 30/1217:05KEF - STN
1 stop15h 15mMultiple Airlines
Sun 4/108:45STN - KEF
1 stop10h 20mMultiple Airlines
Deal found 28/12£441

Find flight deals from Keflavik Intl to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Stansted (STN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 December 2025.

Round-trip from

£119

One-way from

£61

Popular in

June

Cheapest in

November

Average price

£195
12/2-24/2
  • 12/2-24/2
  • 1 total stop
  • 11h 30m total
  • Reykjavik to London
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easyJet
  • easyJet
  • 12/3
  • 1 total stop
  • 12h 00m total
  • Reykjavik to London
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Keflavik Intl to Stansted 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, Cheapflights users made 858,174 searches. Data last updated 29 December 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to London Stansted Airport that are best for you.

Fly from

Keflavik Intl

Fly to

Stansted

Route

Depart

Return

Price

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Thu 12/2

09:25-15:55

1 stop6h 30m

London Stansted

Tue 24/2

08:50-16:25

1 stop7h 35m

£121

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Thu 12/2

10:05-22:50

2 stops12h 45m

London Stansted

Tue 24/2

07:50-16:25

1 stop8h 35m

£138

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Thu 5/2

19:35-13:50

2 stops18h 15m

London Stansted

Sun 8/2

06:10-18:55

1 stop12h 45m

£151

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Fri 6/2

19:40-07:40

1 stop12h 00m

London Stansted

Sun 8/2

08:20-18:55

1 stop10h 35m

£152

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Sun 25/1

20:15-00:10

1 stop27h 55m

London Stansted

Sun 1/2

08:20-18:55

1 stop10h 35m

£158

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Fri 13/3

19:40-07:40

1 stop12h 00m

London Stansted

Mon 23/3

18:15-09:40

1 stop15h 25m

£167

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Wed 11/2

19:40-07:45

1 stop12h 05m

London Stansted

Wed 18/2

18:00-08:45

1 stop14h 45m

£171

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Thu 12/3

09:25-21:25

1 stop12h 00m

£61

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Thu 29/1

19:35-18:55

1 stop23h 20m

£73

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Tue 3/3

17:05-08:20

1 stop15h 15m

£73

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 17 results
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Best time to book a flight from Keflavik Intl to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Keflavik Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Reykjavik Keflavik Intl Airport to London Stansted Airport

How often are flights from Reykjavik to London delayed?

About 8% of weekly flights between Reykjavik and London have experienced delays in the past year, with the average delay time being 108 minutes.

What is the most punctual flight time for Reykjavik to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Reykjavik to London flights?

Over the past year, CAA have had the lowest number of delays on this route, with just 7% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Stansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Reykjavik Keflavik Intl Airport to London Stansted Airport?

    For as low as £121, easyJet can have you in London Stansted Airport from Reykjavik Keflavik Intl Airport in 6h 30m. Airlines will cover a distance of 1170 mi.

  • Can I find deals for flights from Keflavik Intl to Stansted that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Stansted?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Stansted.

  • Can I find deals for business class flights from Keflavik Intl to Stansted?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Bedford
Romford
Chichester
Eastbourne
Ipswich
Bishop's Stortford
Chelmsford

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Alternative routes for Keflavik Intl to Stansted

See prices for flight routes from nearby airports that may be better suited for you.
Keflavik Intl to Gatwick flights
Keflavik Intl to Heathrow flights
Keflavik Intl to Luton flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Keflavik Intl to Stansted?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Keflavik Intl to Stansted. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Keflavik Intl to Stansted?

Millions of users choose and trust Cheapflights to book the best flight deals from Keflavik Intl to Stansted for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Keflavik Intl to Stansted with no change fees?

Yes! Cheapflights helps users easily find flights from Keflavik Intl to Stansted with no change fees.

Can Cheapflights notify me if prices for flights from Keflavik Intl to Stansted become cheaper?

Yes! Start tracking prices for Keflavik Intl to Stansted flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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