Flight deals from London to Reykjavik

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from London to Reykjavik

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  • 20 27
  • May

    27 4
  • 4 11
  • 11 18
  • 18 25
  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29
  • Jul

    29 6
  • 6 13
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from London to Reykjavik

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FAQ

  • When are flight tickets from London (LON) to Reykjavik (REK) the cheapest?

    Airlines adjust prices for flights from London to Reykjavik based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from London (LON) to Reykjavik (REK) cost?

    According to Trip.com's data, the lowest price is around £252.
  • How long is the flight from London (LON) to Reykjavik (REK)?

    It takes about 3 hours 15 minutes to fly from London (LON) to Reykjavik (REK).
  • What are the most popular airlines that fly from London (LON) to Reykjavik (REK)?

  • How many airports in Reykjavik (REK)?

    There are 2 airport(s) in Reykjavik (REK): Keflavik International Airport and Reykjavik Domestic Airport.

How to find a cheap flight from London to Reykjavik

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Reykjavik. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from London to Reykjavik.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from London to Reykjavik over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Sun, May 11, with one-way flights priced at just £39.
2
Compare cheap flight deals from London to Reykjavik across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from London to Reykjavik. The cheapest airline for this route is easyJet.
3
Set up a Price Alert
By setting up a Price Alert for your journey from London to Reykjavik, you can easily keep an eye on ticket prices without having to check every day.
4
Don't miss out on cheap flight deals and promo codes from London to Reykjavik.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
5
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
6
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from London to Reykjavik and snag some exclusive deals just for you.

Flight Information from London to Reykjavik

Cheapest one-way flight price £39
Cheapest return ticket price £70
Off-season travel month March
Peak season for travel January
Flight distance 1,889.45km
Average flight time 3 hours 15 minutes
Popular airline British Airways

Flight from London to Reykjavik

Known for being the northernmost capital city in the entire world, Reykjavik is also the largest city in Iceland. In this beautiful state, you will find a combination of quirky people and colourful buildings. The city is also well known for its creative designs and crazy nightlife. Not only does it attract Icelanders, but it also attracts adventurous people from around the world and is known for being the centre of cultural activity in the entire nation.

Travelling from London to Reykjavik will mean you are in for the adventure of a lifetime as you will get to experience a change in scenery as well as enjoy the richness of the culture of Iceland in the place believed to be the first permanent settlement in the country.

Tip: Summertime is known for being the best time to visit this northern city. The summer months last from June to August, and it is the peak of tourist season. For fewer crowds, you can visit during the spring, which takes place in the month of May.

Getting to Reykjavik

Reykjavik Airport is second in terms of size in Iceland and is located to the south of the city centre. While it mostly caters to domestic flights, it does see some international flights coming in as well. The airlines that operate London to Reykjavik flights  are British Airways, American Airlines, and others. The flights from London are usually around three hours long, give or take a few minutes depending on the weather. Since it is not a very long flight, there are direct flights to Reykjavik available.

Tip: Flight prices always go up the closer you are to your travel date, so the best way to save money is to book your tickets well in advance.

Attractions and Activities 

The locals in Reykjavik love to swim, but it can sometimes get a bit cold way up north. Luckily, Reykjavik has many swimming pools, all with in-built heating technologies, so you will be able to relax and feel like you are visiting a spa rather than a pool. It is a very unique way to enjoy some poolside fun.

Named for the poet and pastor Hallgrimur Petursson, Hallgrimskirkja Church is a sight for sore eyes. The unique architecture was inspired by the basalt columns of the beautiful waterfall, Svartifoss. There is even a statue of the man who discovered North America over 500 years before it was discovered by Columbus, Leif Eriksson.

If you are interested in shopping, you will be able to access some of the main shopping areas right from the city centre without much trouble. Take a walk down Bankastræti, Skólavörðustígur. Laugavegur, Lækjargata, and Austurstræti to be able to have some fun outdoor shopping experiences.

There are numerous other things you can do in this beautiful city as it is filled with the most wonderful attractions. View the northern lights, see natural geysers, and head to a tour of the secret lagoons. If you go during summer, you will even get to experience 24 hours of daylight, which is something you can only experience in places closest to the poles.

Tip: If you are planning to head to Reykjavik during spring, make sure to carry warm clothes as there is a good chance that there will still be snow in certain areas.

Making a trip to Reykjavik is something that you should do if you want to experience the wonders of the north. Trip.com can help you make this happen by not only offering cheap flights from London, but by helping you to create a unique travel package that will help you save. Make your London-Reykjavik flight bookings today and experience a holiday that will be seared into your memory.