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Cheap flights from London Heathrow Airport to Stockholm from $138

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STO
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Stockholm are usually found in January or February, booked 82 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Heathrow to Stockholm

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Stockholm
Explore the most affordable flight options available from Heathrow to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Sat 25/406:05
LHR
-
ARN
Nonstop2h 25m
British Airways
Sun 3/521:05
ARN
-
LHR
Nonstop2h 35m
British Airways
Deal found 14/4$185
Sat 25/406:05
LHR
-
ARN
Nonstop2h 25m
British Airways
Sat 2/520:15
ARN
-
LHR
Nonstop2h 35m
British Airways
Deal found 14/4$195
Fri 25/920:25
LHR
-
ARN
Nonstop2h 20m
British Airways
Mon 28/918:20
ARN
-
LHR
Nonstop2h 35m
British Airways
Deal found 13/4$199
Fri 2/1020:25
LHR
-
ARN
Nonstop2h 20m
British Airways
Sun 4/1007:40
ARN
-
LHR
Nonstop2h 55m
British Airways
Deal found 16/4$201
Fri 24/414:10
LHR
-
ARN
Nonstop2h 35m
British Airways
Sat 2/520:15
ARN
-
LHR
Nonstop2h 35m
British Airways
Deal found 15/4$206
Fri 24/420:25
LHR
-
ARN
Nonstop2h 20m
British Airways
Sun 26/407:40
ARN
-
LHR
Nonstop2h 55m
British Airways
Deal found 14/4$213
Sat 25/406:05
LHR
-
ARN
Nonstop2h 25m
British Airways
Fri 1/521:00
ARN
-
LHR
Nonstop2h 35m
British Airways
Deal found 15/4$215
Wed 29/413:30
LHR
-
ARN
Nonstop2h 35m
British Airways
Sun 3/507:40
ARN
-
LHR
Nonstop2h 55m
British Airways
Deal found 14/4$223
Mon 4/507:05
LHR
-
ARN
Nonstop2h 25m
British Airways
Mon 11/507:35
ARN
-
LHR
Nonstop2h 55m
British Airways
Deal found 15/4$224

Find flight deals from Heathrow to Stockholm

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Stockholm (STO). 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 18 April 2026.

Round-trip from

$199

One-way from

$138

Popular in

June

Cheapest in

January

Average price

$268

Good round-trip deal

$285 or less

Good one-way deal

$134 or less
British Airways
  • British Airways
  • 25/9-28/9
  • Nonstop
  • 4h 55m total
  • London to Stockholm
Search Deals
British Airways
  • British Airways
  • 12/6
  • Nonstop
  • 2h 20m total
  • London to Stockholm
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Stockholm (STO).
Search Deals
Price to beat on a one-way flight from London Heathrow to Stockholm (STO).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Stockholm 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 647,157 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Stockholm that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonStockholm

LHR - ARN

LHRARN

London Heathrow

Fri 21/8

20:25-23:45

Nonstop2h 20m

Stockholm Arlanda

Mon 31/8

07:35-09:30

Nonstop2h 55m

$348

LondonStockholm

LHR - ARN

LHRARN

London Heathrow

Thu 7/5

10:35-14:10

Nonstop2h 35m

Stockholm Arlanda

Sat 9/5

20:15-21:50

Nonstop2h 35m

$360

LondonStockholm

LHR - ARN

LHRARN

London Heathrow

Wed 15/7

07:15-10:40

Nonstop2h 25m

Stockholm Arlanda

Mon 20/7

07:35-09:30

Nonstop2h 55m

$394

LondonStockholm

LHR - ARN

LHRARN

London Heathrow

Wed 1/7

07:30-20:25

1 stop11h 55m

Stockholm Arlanda

Sun 5/7

08:00-17:05

1 stop10h 05m

$399

LondonStockholm

LHR - ARN

LHRARN

London Heathrow

Wed 15/7

18:10-06:45

1 stop11h 35m

Stockholm Arlanda

Mon 20/7

21:10-09:10

1 stop13h 00m

$399

LondonStockholm

LHR - ARN

LHRARN

London Heathrow

Thu 21/5

18:10-23:55

1 stop4h 45m

Stockholm Arlanda

Mon 25/5

21:10-09:10

1 stop13h 00m

$404

LondonStockholm

LHR - ARN

LHRARN

London Heathrow

Sun 24/5

20:35-00:05

Nonstop2h 30m

Stockholm Arlanda

Thu 28/5

07:40-09:35

Nonstop2h 55m

$422

LondonStockholm

LHR - ARN

LHRARN

London Heathrow

Wed 29/4

17:10-22:55

1 stop4h 45m

Stockholm Arlanda

Fri 1/5

17:25-20:55

1 stop4h 30m

$471
Fastest return journey

LondonStockholm

LHR - ARN

LHRARN

London Heathrow

Mon 27/7

07:05-10:30

Nonstop2h 25m

Stockholm Arlanda

Sun 2/8

21:05-22:40

Nonstop2h 35m

$486

LondonStockholm

LHR - ARN

LHRARN

London Heathrow

Sat 25/7

17:30-21:00

Nonstop2h 30m

Stockholm Arlanda

Mon 27/7

13:45-18:50

1 stop6h 05m

$616

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Stockholm

Have a flexible travel schedule? Discover the best time to fly to Stockholm from Heathrow 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 London Heathrow Airport to Stockholm

How far ahead should I book a flight from London Heathrow Airport to Stockholm?

Use this chart to determine the optimal time to book a return flight from Heathrow to Stockholm. Price data was last updated on 10 April 2026.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Stockholm, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Stockholm?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Stockholm (average of $71). Flying from London Heathrow Airport to Stockholm in October is currently the most expensive (average of $663). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to STO?

Find hourly flight availability from Heathrow to Stockholm. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2026.

One of the essential ways to save on airfare from London Heathrow Airport to Stockholm is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.

Weekly flight availability from London Heathrow Airport to Stockholm

Explore weekly flight availability from Heathrow to Stockholm. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 April 2026.

The most flights from LHR to STO are scheduled on a Friday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost for a return flight from London Heathrow Airport to Stockholm?

How often are flights from London to Stockholm delayed?

About 10% of weekly flights between London and Stockholm have experienced delays in the past year, with the average delay time being 108 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon 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 Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Scandinavian Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

Reviews of airlines servicing Stockholm

Get insights into the airlines that provide service to Stockholm. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stockholm. Reviews last updated 18 April 2026.
Check out reviews from past customers who have flown with Scandinavian Airlines from London Heathrow Airport to Stockholm to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,751 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

6.7

Overall

7.3

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.
Scandinavian Airlines
7.3
Good
1,751 reviews
Scandinavian Airlines
7.3
Good
1,751 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

6.7

Overall

7.3

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Stockholm. 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 London Heathrow Airport to Stockholm?

    A quick flight from London Heathrow Airport to Stockholm can take about 2h 20m. British Airways provides one of the quickest options available for as low as $348. The distance from London Heathrow Airport to Stockholm is about 1461 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Stockholm round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Stockholm, with prices starting at $104. Scandinavian Airlines is currently priced 62% below the average price you’ll pay for this route.

  • What are the most reliable airlines from London Heathrow Airport to Stockholm?

    Consider Aeromexico (98%), EL AL (95%) or WestJet (94%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Stockholm.

  • What are the cheapest flights from London Heathrow Airport to Stockholm?

    The cheapest flight price from London Heathrow Airport to Stockholm is $129. On average you can expect to pay $243. The most popular route, (London Heathrow - Stockholm Arlanda), can usually be booked for $329.

  • Can I find deals for flights from Heathrow to Stockholm that include hotel bookings?

    Yes. In addition to deals on Heathrow to Stockholm flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Stockholm?

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

  • Can I find deals for business class flights from Heathrow to Stockholm?

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Stockholm?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Stockholm (average of $71). Flying from London Heathrow Airport to Stockholm in October is currently the most expensive (average of $663). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Stockholm?

Book flights to Stockholm if you plan to visit one of these locations
Kista

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Top airline flying from Heathrow to Stockholm

Discover the top airline that operate flights from Heathrow to Stockholm. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$104Average$328FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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 Heathrow to Stockholm?

Cheapflights makes it easy to find Heathrow to Stockholm flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Stockholm?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Stockholm.

Can Cheapflights find flights from Heathrow to Stockholm with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Stockholm with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Stockholm become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Stockholm from Heathrow today and book when prices fit your budget.

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