Find flights
Deals
When to book
FAQs

Cheap flights from Reykjavik Keflavik Intl Airport to London Stansted Airport from £117

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — STN
11 Sep — 18 Sep1
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 12 August 2026.

Wed 11/1110:30 -
1 stop11h 50m
Tue 17/1118:20 -
1 stop15h 30m
Deal found 9/8£117
Wed 11/1110:30 -
1 stop11h 50m
Tue 24/1110:40 -
1 stop8h 50m
Deal found 12/8£123
Wed 4/1110:30 -
1 stop11h 50m
Wed 25/1110:15 -
1 stop9h 55m
Deal found 9/8£127
Thu 5/1112:05 -
Nonstop2h 55m
Mon 9/1108:05 -
Nonstop3h 00m
Deal found 8/8£141
Fri 6/1110:30 -
1 stop13h 10m
Sun 8/1106:15 -
1 stop13h 15m
Deal found 9/8£143
Thu 5/1112:05 -
Nonstop2h 55m
Tue 10/1110:40 -
1 stop8h 50m
Deal found 9/8£144
Tue 22/919:55 -
1 stop25h 05m
Tue 29/907:50 -
1 stop11h 50m
Deal found 12/8£147
Wed 14/1019:05 -
1 stop24h 40m
Sun 18/1005:55 -
1 stop27h 00m
Deal found 11/8£150
Tue 6/1019:55 -
1 stop13h 25m
Wed 7/1021:20 -
1 stop12h 00m
Deal found 11/8£153

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 12 August 2026.

Round-trip from

£117

Popular in

April

Cheapest in

November

Average price

£278
11/11-17/11
  • 11/11-17/11
  • 2 total stops
  • 27h 20m total
  • Reykjavik to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 12 August 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ReykjavikLondon

KEF Reykjavik Keflavik Intl - STN London Stansted

KEFSTN

Reykjavik Keflavik Intl

Sat 21/11

10:35-18:55

1 stop8h 20m

London Stansted

Sat 28/11

19:45-10:15

1 stop14h 30m

£141

ReykjavikLondon

KEF Reykjavik Keflavik Intl - STN London Stansted

KEFSTN

Reykjavik Keflavik Intl

Fri 6/11

10:30-23:40

1 stop13h 10m

London Stansted

Sun 8/11

06:15-19:30

1 stop13h 15m

£143

ReykjavikLondon

KEF Reykjavik Keflavik Intl - STN London Stansted

KEFSTN

Reykjavik Keflavik Intl

Sat 31/10

18:45-14:10

2 stops19h 25m

London Stansted

Tue 3/11

10:40-19:30

1 stop8h 50m

£164

ReykjavikLondon

KEF Reykjavik Keflavik Intl - STN London Stansted

KEFSTN

Reykjavik Keflavik Intl

Wed 16/9

19:55-22:40

1 stop25h 45m

London Stansted

Wed 23/9

21:20-08:20

1 stop12h 00m

£165

ReykjavikLondon

KEF Reykjavik Keflavik Intl - STN London Stansted

KEFSTN

Reykjavik Keflavik Intl

Thu 1/10

19:35-22:55

2 stops26h 20m

London Stansted

Mon 5/10

16:55-18:40

2 stops26h 45m

£170

ReykjavikLondon

KEF Reykjavik Keflavik Intl - STN London Stansted

KEFSTN

Reykjavik Keflavik Intl

Wed 23/9

19:55-00:20

2 stops27h 25m

London Stansted

Wed 30/9

07:00-19:15

2 stops13h 15m

£179
Cheapest one-way

ReykjavikLondon

KEF Reykjavik Keflavik Intl - STN London Stansted

KEFSTN

Reykjavik Keflavik Intl

Mon 14/9

17:25-22:25

3 stops28h 00m

£134

ReykjavikLondon

KEF Reykjavik Keflavik Intl - STN London Stansted

KEFSTN

Reykjavik Keflavik Intl

Fri 18/9

17:45-16:05

2 stops21h 20m

£138

ReykjavikLondon

KEF Reykjavik Keflavik Intl - STN London Stansted

KEFSTN

Reykjavik Keflavik Intl

Sun 6/9

17:35-07:40

1 stop13h 05m

£141
Fastest single journey

ReykjavikLondon

KEF Reykjavik Keflavik Intl - STN London Stansted

KEFSTN

Reykjavik Keflavik Intl

Fri 8/1

10:00-18:35

2 stops8h 35m

£145

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 92 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?

Tuesday 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 5% 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 £141, easyJet can have you in London Stansted Airport from Reykjavik Keflavik Intl Airport in 8h 20m. 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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
Borehamwood

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Heathrow flights
Keflavik Intl to Gatwick flights
Keflavik Intl to Luton flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.