Cheap flights from Stockholm Arlanda Airport to London Heathrow Airport
ARN — LHR
11 Jan — 18 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Stockholm Arlanda to London Heathrow are usually found in January or March, booked 44 days in advance, depart on a Tuesday or Thursday and return on a Monday
Find flight deals from Arlanda to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Arlanda (ARN) to Heathrow (LHR). 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 December 2025.
Popular in
June
Cheapest in
January
Average price
C$ 298
Good round-trip deal
C$ 1,618 or less
Good one-way deal
C$ 96 or less
Highest demand for flights based on searches. 18% potential increase in price (C$ 90 potential increase over avg. RT price).
Best time to book a flight from Arlanda to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Arlanda with our price prediction graph.
Estimated round-trip 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 Stockholm Arlanda Airport to London Heathrow Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Stockholm Arlanda Airport to London Heathrow Airport?
Use this chart to determine the optimal time to book a round-trip flight from Arlanda to Heathrow. Price data was last updated on 5 December 2025.
Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Stockholm Arlanda Airport to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Stockholm Arlanda Airport to London Heathrow Airport?
Currently, July is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to London Heathrow Airport (average of C$ 99). Flying from Stockholm Arlanda Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 157). 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 ARN to LHR?
Find hourly flight availability from Arlanda to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
It’s typically best to fly out from Stockholm Arlanda Airport to London Heathrow Airport at noon. Doing so could potentially save you 93% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Stockholm Arlanda Airport to London Heathrow Airport
Explore weekly flight availability from Arlanda to Heathrow. 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 12 December 2025.
The most flights from ARN to LHR are scheduled on a Thursday (44 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Stockholm to London delayed?
About 12% of weekly flights between Stockholm and London have experienced delays in the past year, with the average delay time being 105 minutes.
What is the most punctual flight time for Stockholm to London flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night 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 Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Stockholm to London flights?
Over the past year, Scandinavian Airlines has had the lowest number of delays on this route, with just 11% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Arlanda to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What are the most reliable airlines from Stockholm Arlanda Airport to London Heathrow Airport?
Consider EL AL (92%), Vietnam Airlines (86%) or Japan Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Stockholm Arlanda Airport to London Heathrow Airport.
Can I find deals for flights from Arlanda to Heathrow that include hotel bookings?
Yes. In addition to deals on Arlanda to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Arlanda to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arlanda to Heathrow.
Can I find deals for business class flights from Arlanda to Heathrow?
Yes. Cheapflights offers flight deals from Arlanda to Heathrow 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 Stockholm Arlanda Airport to London Heathrow Airport?
Currently, July is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to London Heathrow Airport (average of C$ 99). Flying from Stockholm Arlanda Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 157). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Arlanda to Heathrow?
When you search for this flight from Arlanda to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Arlanda to Heathrow?
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 Arlanda to Heathrow.
Can Cheapflights find flights from Arlanda to Heathrow with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Arlanda to Heathrow, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Arlanda to Heathrow become cheaper?
Not ready to book yet? You can track prices for flights from Arlanda to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.
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