613 € Cheap Flights from London to Reykjavik

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Flight deals from London to Reykjavik

Looking for a cheap last-minute deal or the best return flight from London to Reykjavik? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London to Reykjavik

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Reykjavik flights are currently cheapest in July.

Alternative London to Reykjavik routes

Looking for the cheapest, fastest or easiest route from London to Reykjavik? You could fly into the following airports instead.

London to Reykjavik: Flight information

The things to know before you go.
Cheapest flight found613 €
Cheapest month to flyJuly

Finding cheap flights from London to Reykjavik: Frequently asked questions

There are 2 airports in Reykjavik: Reykjavik Domestic and Reykjavik Keflavik.
The best price we found for a return flight from London to Reykjavik is 613 €. 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.
Currently, there are no airlines that fly direct from London to Reykjavik. But we found flights with one or more stops from 613 €.
As of May 2026, there are no flights flying from London to Reykjavik.
The cheapest month to fly from London to Reykjavik is usually July.
If you're flying from London Airport, the cheapest airport near Reykjavik is Reykjavik Keflavik – which is 37.4 km away from the centre of Reykjavik. We've found flights into this airport from 613 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Airport to Reykjavik on Thursday, 9 July 2026.
No airlines currently offer direct flights between London Airport and Reykjavik. Most routes have one or more stops.
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 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.
In May, the average temperature is usually around 5°C. July is typically the warmest month in Reykjavik, when it usually averages around 13°C. You can expect the least rain in June. The coldest month is January, with temperatures averaging -3°C. The rainiest month is February.
Currently, WestJet offers the cheapest flight tickets to Reykjavik.

Travelling from London International Airport (YXU) to Reykjavik: what you need to know

  • London International Airport is located in London. Following the UTC+0 timezone, Reykjavik is four hours ahead of London.

  • Give yourself plenty of time to get on your YXU to Reykjavik flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as August, it's wise to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for international flights when you travel during peak periods in general.

  • YXU is about 10 kilometres from central London. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 55 minutes.

  • Want a relaxed start to your journey? Stay near YXU. Whether you're boarding an early flight from London International Airport to Reykjavik or don't want departure day to feel hectic, these hotels are all about convenience:

  • 50.41% of flights that leave from London International Airport reach their destination on schedule.

How to find the cheapest flights from London International Airport (YXU) to Reykjavik

  • 430 € is currently the lowest price for a one-way London International Airport to Reykjavik flight. A return plane ticket starts from 613 €. These prices may change depending on availability and demand.

  • To pick up cheap flights from YXU to Reykjavik, book ahead. Airlines typically offer lower fares when tickets are first released.

  • The 'Whole month' tool will show you the cheapest tickets from London International Airport to Reykjavik throughout the entire month. It's a good way to find a bargain if your dates are flexible.

  • There's no need to keep looking every day to see if fares have dropped when you set up a Price Alert. We'll update you as soon as there's an even bigger deal on cheap flights from YXU to Reykjavik.

  • Choose your preferred arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from London International Airport to Reykjavik by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Reykjavik

Keflavik International Airport (KEF)

  • Keflavik International Airport (KEF) is around 48 kilometres from central Reykjavik. If you're grabbing a cab or a ride-share, the drive takes about 50 minutes.

  • It takes around 1 hour 15 minutes if you're using public transport.

  • Book a hotel close to KEF if you have a late flight from London International Airport to Reykjavik. Settle into one of these accommodation options and skip the long transfer:

  • Get your adventure underway by picking up a Keflavik International Airport rental car. Grab a set of wheels from Ice Rental 4x4, FairCar or Flizzr to explore Reykjavik and beyond.

  • Lock in the best deal by reserving your vehicle from Keflavik International Airport about four weeks in advance of your flight from YXU to Reykjavik.

Reykjavik International Airport (RKV)

  • Once your flight from London International Airport to Reykjavik has touched down, you can make your way to the city centre in about 5 minutes by car. Central Reykjavik is roughly 2 kilometres from Reykjavik International Airport (RKV).

  • You can expect the trip to take roughly 25 minutes on public transport.

  • After stepping off your YXU to Reykjavik flight, unwind at a hotel close to RKV. These are some comfortable options that'll help you get into relaxation mode:

  • No need to worry about public transport schedules or waiting in a long cab line. Grab a Reykjavik International Airport rental car and blaze your own trail. Compare availability and rates from Europcar, RAS Car Hire and Hertz.

  • Avoid paying more than you need to. Reserving your ride three weeks ahead of your arrival at RKV can help you lock in a better rate.

Best time to go to Reykjavik

  • Before booking your flights from London International Airport to Reykjavik, consider which time of year is best for you. High season in Reykjavik offers a lively atmosphere and plenty to do, while low season means you'll get better hotel deals and fewer crowds.

  • Book a London International Airport to Reykjavik plane ticket with a departure in July to visit the city during its warmest month. Expect temperatures to range from 8ºC (46ºF) to 15ºC (59ºF).

  • Look for cheap tickets from YXU to Reykjavik in December if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 4ºC (39ºF) on average.

More about Reykjavik

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Reykjavik right here. Browse these options after locking in your flight from London International Airport to Reykjavik:

  • Perlan and Hallgrimskirkja silhouette are just two of the big attractions to put on your Reykjavik travel itinerary. Keep the adventure rolling by checking out National Museum of Iceland.

Explore more of Iceland

  • Akureyri is just one of the many cities in Iceland waiting to be discovered once you've taken in the sights of Reykjavik. Around 241 kilometres away to the north-east, its top attractions include Akureyri Art Museum, Hof Cultural and Conference Centre and Nonni's House.

  • Vestmannaeyjar is another favourite destination in Iceland and is around 121 kilometres south-east of Reykjavik. No trip is complete without seeing Heimaklettur, Beautiful Puffin and Shore View and Skansinn.

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