£31 Find Cheap Flights from Sweden to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 18/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Sweden to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sweden to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sweden to Heathrow

Thu, 19 Feb - Wed, 25 Feb
Scandinavian Airlines Logo
07:05 - 08:55ARN-LHR
2h 50mdirect
Scandinavian Airlines Logo
13:55 - 17:25LHR-ARN
2h 30mdirect
£73Scandinavian Airlines
Find Deal
Thu, 22 Jan - Thu, 29 Jan
Scandinavian Airlines Logo
07:05 - 08:55ARN-LHR
2h 50mdirect
Scandinavian Airlines Logo
21:05 - 00:30LHR-ARN
2h 25mdirect
£75Scandinavian Airlines
Find Deal
Sat, 13 Dec - Tue, 16 Dec
British Airways Logo
18:00 - 19:45ARN-LHR
2h 45mdirect
British Airways Logo
07:20 - 10:50LHR-ARN
2h 30mdirect
£84British Airways
Find Deal
Sat, 13 Dec - Tue, 16 Dec
British Airways Logo
18:00 - 19:45ARN-LHR
2h 45mdirect
British Airways Logo
07:20 - 10:50LHR-ARN
2h 30mdirect
£85British Airways
Find Deal
Mon, 19 Jan - Sun, 25 Jan
Multiple Airlines Logo
07:05 - 08:55ARN-LHR
2h 50mdirect
Multiple Airlines Logo
08:50 - 12:20LHR-ARN
2h 30mdirect
£87Multiple Airlines
Find Deal
Tue, 25 Nov - Sat, 29 Nov
Multiple Airlines Logo
19:45 - 21:20ARN-LHR
2h 35mdirect
Multiple Airlines Logo
15:55 - 19:30LHR-ARN
2h 35mdirect
£96Multiple Airlines
Find Deal
Sat, 15 Nov - Sat, 22 Nov
Lufthansa Logo
06:00 - 13:00GOT-LHR
8h 00m1 stop
Lufthansa Logo
11:10 - 17:35LHR-GOT
5h 25m1 stop
£130Lufthansa
Find Deal
Mon, 10 Nov - Fri, 14 Nov
Lufthansa Logo
18:20 - 22:55GOT-LHR
5h 35m1 stop
Lufthansa Logo
16:40 - 23:20LHR-GOT
5h 40m1 stop
£133Lufthansa
Find Deal
Sat, 22 Nov - Sat, 29 Nov
KLM Logo
17:30 - 07:40LPI-LHR
15h 10m1 stop
KLM Logo
14:05 - 22:45LHR-LPI
7h 40m1 stop
£180KLM
Find Deal
Thu, 4 Dec - Wed, 10 Dec
KLM Logo
06:00 - 10:45LPI-LHR
5h 45m1 stop
KLM Logo
10:00 - 17:00LHR-LPI
6h 00m1 stop
£219KLM
Find Deal

Everything you should know

Top airlines
British Airways
Most flights • 42 per week
Scandinavian Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ARN-LHR
Cheapest
GOT-LHR
Most popular
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 41% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£73
Overall average: £129
Scandinavian Airlines
Thu 19/2Wed 25/2
ARN - LHR • Direct
Cheapest one-way flight
£31
Typical prices: £55-£131
Scandinavian Airlines
Wed 18/2
ARN - LHR • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Booking Insights

KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to London Heathrow Airport?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the lowest price for a flight to London Heathrow Airport was £31 for a one-way ticket from Stockholm and £73 for a return. The most popular route searched for by our users was for flights from Gothenburg to London Heathrow Airport and the best return deal found in the last 3 days was £92.

How much is a flight to London Heathrow Airport?

The average and cheapest price for all round-trip flights to London Heathrow Airport from each origin found by users searching on KAYAK in the last month.

On average, a flight to London Heathrow Airport costs £181. The cheapest price found on KAYAK in the last 2 weeks cost £39 and departed from Stockholm Arlanda Airport. The most popular routes on KAYAK are Gothenburg to London Heathrow Airport which costs £159 on average, and Stockholm to London Heathrow Airport, which costs £265 on average.

See prices from:

What is the cheapest month to fly to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London Heathrow Airport is March, where tickets cost £117 on average for one-way flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Sweden is £344 and £340 respectively. For return trips, the best month to travel is January with an average price of £93.

What is a good deal for flights to London Heathrow Airport?

If you’re looking for cheap airfare to London Heathrow Airport, 25% of our users found tickets to London Heathrow Airport for the following prices or less: From Stockholm Arlanda Airport £55 one-way - £130 return, from Gothenburg £57 one-way - £107 return.

How far in advance should I book a flight to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 55 days before departure.

Good to know - Cheap tickets from Sweden to London Heathrow Airport

Low seasonSeptember
Cheapest flight£31
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Stockholm Arlanda Airport to London Heathrow Airport

FAQs - booking London Heathrow Airport flights

  • What is the cheapest flight to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight to London Heathrow Airport was £31 for a one-way ticket from Stockholm and £73 for a return. The most popular route searched for by our users was for flights from Gothenburg to London Heathrow Airport and the best return deal found in the last 3 days was £92.

  • How far is London Heathrow Airport from central London?

    There are 14 miles between London city centre and London Heathrow Airport.

  • How much is a flight to London?

    On average, a flight to London costs £181. The cheapest price found on KAYAK in the last 2 weeks cost £39 and departed from Stockholm Arlanda Airport.

  • What is the cheapest day to fly to London?

    Based on KAYAK data, the cheapest day to fly to London is Tuesday where tickets can be as cheap as £163. On the other hand, the most expensive day to fly is Monday, where prices are £211 on average.

  • How does KAYAK find such low prices on flights to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to London Heathrow Airport?

    The cheapest time of day to fly to London Heathrow Airport is generally at night, when flights cost £122 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is £213.

Top tips for finding cheap flights to London Heathrow Airport

  • Looking for cheap airfare to London Heathrow Airport? 25% of our users found round-trip tickets to London Heathrow Airport for the following prices or less: Cheap flights to London Heathrow Airport from Stockholm Arlanda £93
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.

Reviews of the top airlines flying from Sweden to Heathrow

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Sweden to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Scandinavian AirlinesOverall score based on 1545 reviews
7.3Comfort
6.6Entertainment
6.6Food
8.0Crew
7.6Boarding
Airline reviews

first of all, the grand person that I tried to upgrade to Business told me there were no seats available. I don't think she really knew how to use the system at all. They were lying to me then I went and sat at my assigned seat and I asked them again if they had seats in business class one of the hostesses proceeded to tell me now the flight is full. The flight was pretty full, but after we took off, there were at least 10 seats in business that they were not occupied so they lied to me basically and I'm really upset about that.

2.0 MediocreAnonymous, Oct 2025ATH - CPH
Read more Scandinavian Airlines reviews

first of all, the grand person that I tried to upgrade to Business told me there were no seats available. I don't think she really knew how to use the system at all. They were lying to me then I went and sat at my assigned seat and I asked them again if they had seats in business class one of the hostesses proceeded to tell me now the flight is full. The flight was pretty full, but after we took off, there were at least 10 seats in business that they were not occupied so they lied to me basically and I'm really upset about that.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

Baggage was mis-handled; food and grocery items in the baggage were damaged.

SAS has too many other airliners. They don't need to exist.

I didn't book special seats but the ones I got were great. The food wasn't good but on par with other airlines

Service, food was outstanding. They make every effort to make sure that your long flight is as comfortable as possible. The only reason I did not rate them excellent is the way they handled our cancelled flight. They were great about re-booking except for the hotel. A communication breakdown ensued regarding who was booking the hotel for our overnight stay: the city where the flight was cancelled or the city where we were going to lay over for the night. In the end, neither of them did, so we ended up doing it ourselves and were extremely lucky to get a room at all. Given that, I still would not hesitate to fly with them anytime.

I paid extra for our seats on the way coming back from Stockholm to New York the seats were changed and it was totally waved. This happened to three more passengers.

Love thiscsirlibe. So civilized and kind. Good food. Good treatment. On time. Excellent communication.

When my flight was changed from delays they were quick to rebook me.

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

Overall, it was basically good. No serious complaints on my end.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The aircraft was okay and the crew were friendly, but the seat space felt too tight and the food could be better. Overall, nice service but room for improvement.

The flat beds. Other than that, the place was not clean.

It is a wonderful airline. The cabin crews were friendly and the food as well as the service the were excellent.

Good but could be better for comfort and entertainment aspect

Overall it was not a pleasant experience, I was given the middle seat even though I asked for a change they didn’t honor

No WiFi working on either flight. No leg room at all, the seat in front of me left dents in my knees. If I put the tray down, it was so low it was propped up by my knees. (I’m only 182.9 cm) I’m usually cool on planes, but the planes were both hot during taxi and take-off.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
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Northampton
Swindon
Slough
Croydon
Winchester
Stansted
Poole
Folkestone
Chichester
Maidstone
Salisbury
Colchester
Chelmsford
Crawley

Everything you need to know for your flight to Heathrow

Information on the airport you'll fly into in London

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