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Cheap flights from London Heathrow Airport to Longyearbyen from £203

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LYR
7 Sep — 14 Sep1
1 adult

Cheap flight deals from Heathrow to Longyearbyen

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Longyearbyen (LYR). 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 2 September 2025.

Round-trip from

£203

Popular in

August

Cheapest in

January

Average price

£288
Scandinavian Airlines
  • Scandinavian Airlines
  • 19/11-26/11
  • 2 total stops
  • 28h 35m total
  • London to Longyearbyen
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£50 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Heathrow to Longyearbyen

Cheapest flights from Heathrow to Longyearbyen
Explore the most affordable flight options available from Heathrow to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.

Wed 19/1117:30LHR - LYR
1 stop19h 35mScandinavian Airlines
Wed 26/1110:50LYR - LHR
1 stop9h 00mScandinavian Airlines
Deal found 1/9£203
Sun 26/1006:40LHR - LYR
1 stop6h 15mScandinavian Airlines
Fri 31/1012:10LYR - LHR
1 stop10h 10mScandinavian Airlines
Deal found 31/8£213
Wed 15/1021:05LHR - LYR
2 stops14h 00mScandinavian Airlines
Wed 22/1012:50LYR - LHR
1 stop9h 45mScandinavian Airlines
Deal found 31/8£221
Sat 25/1006:40LHR - LYR
2 stops27h 30mScandinavian Airlines
Fri 31/1012:10LYR - LHR
2 stops22h 10mScandinavian Airlines
Deal found 31/8£249

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Longyearbyen 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 858,174 searches. Data last updated 2 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Longyearbyen that are best for you.

Fly from

Heathrow

Fly to

Longyearbyen

Route

Depart

Return

Price

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Wed 19/11

17:30-14:05

1 stop19h 35m

Longyearbyen Svalbard

Wed 26/11

10:50-18:50

1 stop9h 00m

£203

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Sun 26/10

06:40-13:55

1 stop6h 15m

Longyearbyen Svalbard

Fri 31/10

12:10-21:20

1 stop10h 10m

£213

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Sun 25/1

06:40-13:55

1 stop6h 15m

Longyearbyen Svalbard

Wed 28/1

10:50-18:50

1 stop9h 00m

£219

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Wed 15/10

21:05-12:05

2 stops14h 00m

Longyearbyen Svalbard

Wed 22/10

12:50-21:35

1 stop9h 45m

£221

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Sat 24/1

15:35-13:55

1 stop21h 20m

Longyearbyen Svalbard

Sat 31/1

14:50-14:35

1 stop24h 45m

£230

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Sat 10/1

06:40-18:10

1 stop10h 30m

Longyearbyen Svalbard

Thu 15/1

14:50-16:25

1 stop26h 35m

£230

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Best time to book a flight from Heathrow to Longyearbyen

Have a flexible travel schedule? Discover the best time to fly to Longyearbyen 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 Longyearbyen

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

Find hourly flight availability from Heathrow to Longyearbyen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 September 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Longyearbyen in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Longyearbyen

Get insights into the airlines that provide service to Longyearbyen. 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 Longyearbyen. Reviews last updated 2 September 2025.
See what other customers who have flown with Scandinavian Airlines from London Heathrow Airport to Longyearbyen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,480 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.6

Crew

8.0

Food

6.7

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.
Scandinavian Airlines
7.4
Good
1,480 reviews
Scandinavian Airlines
7.4
Good
1,480 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.6

Crew

8.0

Food

6.7

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Longyearbyen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Longyearbyen from London Heathrow?

    Longyearbyen Svalbard (LYR) is the airport you will fly into if you book a flight from London Heathrow to Longyearbyen. You should not have trouble finding flights to Svalbard from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Longyearbyen airport from London Heathrow. It is only a 3.0 mi journey from Svalbard (LYR) to Longyearbyen’s city center.

  • How long is the flight from London Heathrow Airport to Longyearbyen?

    There are many flights that can get you from London Heathrow Airport to Longyearbyen in 19h 35m. Fly via Scandinavian Airlines to get the fastest option. London Heathrow Airport and Longyearbyen are separated by a distance of 1891 mi.

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

    According to our current data, Scandinavian Airlines (£205), offers the cheapest pricing from London Heathrow Airport to Longyearbyen. Scandinavian Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

See more FAQs

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Top airline flying from Heathrow to Longyearbyen

Discover the top airline that operate flights from Heathrow to Longyearbyen. 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 858,174 searches. Data last updated 2 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£205Average£353FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Longyearbyen?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Longyearbyen. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Longyearbyen.

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

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

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

Yes! Start tracking prices for Heathrow to Longyearbyen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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