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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TOS
30 Sep — 7 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Tromso/Langnes are usually found in January or November, booked 63 days in advance, depart on a Saturday or Tuesday and return on a Monday
Cheap flight deals from London to Tromsø
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Cheapest flights from London to Tromsø
Explore the most affordable flight options available from London to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.
Thu 22/1009:25 -
2 stops11h 55m
Wed 28/1009:00 -
1 stop13h 05m
Deal found 26/8£144
Fri 30/1019:15 -
Nonstop3h 30m
Mon 2/1106:15 -
Nonstop3h 55m
Deal found 26/8£144
Fri 16/1012:00 -
1 stop10h 25m
Mon 19/1022:10 -
1 stop13h 35m
Deal found 26/8£146
Fri 16/1008:30 -
1 stop12h 05m
Mon 19/1022:10 -
2 stops14h 15m
Deal found 26/8£148
Wed 14/1008:30 -
1 stop12h 05m
Thu 22/1006:20 -
1 stop6h 25m
Deal found 26/8£150
Wed 23/908:30 -
1 stop12h 05m
Mon 28/922:10 -
1 stop10h 25m
Deal found 29/8£150
Fri 30/1007:05 -
1 stop8h 10m
Sun 1/1107:30 -
1 stop8h 05m
Deal found 26/8£150
Fri 27/1119:15 -
Nonstop3h 30m
Sun 29/1121:05 -
1 stop12h 30m
Deal found 29/8£150
Fri 6/1121:45 -
2 stops12h 30m
Mon 9/1109:00 -
1 stop13h 05m
Deal found 29/8£151
Tue 6/1007:05 -
1 stop5h 25m
Fri 9/1019:10 -
1 stop15h 25m
Deal found 28/8£151
Mon 14/1212:35 -
Nonstop3h 45m
Fri 18/1217:00 -
Nonstop4h 00m
Deal found 28/8£151
Tue 13/1021:00 -
1 stop23h 35m
Tue 20/1019:10 -
1 stop6h 10m
Deal found 29/8£151
Best flights from London to Tromsø
Discover carefully curated flight deals from London to Tromsø that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.
Fri 30/1019:15 -
Nonstop3h 30m
Mon 2/1106:15 -
Nonstop3h 55m
Deal found 26/8£144
Mon 14/1212:35 -
Nonstop3h 45m
Fri 18/1217:00 -
Nonstop4h 00m
Deal found 29/8£151
Sat 14/1115:55 -
1 stop15h 30m
Wed 18/1106:00 -
2 stops17h 20m
Deal found 27/8£151
Fri 6/1115:05 -
Nonstop3h 35m
Mon 9/1120:15 -
Nonstop3h 50m
Deal found 28/8£154
Thu 5/1115:35 -
1 stop7h 15m
Sun 8/1114:45 -
1 stop7h 50m
Deal found 30/8£165
Fri 30/1009:20 -
Nonstop3h 35m
Sun 1/1113:45 -
Nonstop3h 55m
Deal found 28/8£174
Mon 1/212:35 -
Nonstop3h 45m
Mon 8/218:00 -
Nonstop4h 00m
Deal found 29/8£153
Wed 23/910:45 -
1 stop9h 50m
Mon 28/922:10 -
2 stops14h 10m
Deal found 29/8£154
Fri 30/1015:05 -
Nonstop3h 35m
Sun 1/1120:15 -
Nonstop3h 50m
Deal found 29/8£157
Fri 13/1118:15 -
2 stops17h 00m
Tue 17/1108:00 -
2 stops10h 40m
Deal found 27/8£320
Wed 9/1211:00 -
Nonstop3h 30m
Wed 16/1207:25 -
Nonstop3h 55m
Deal found 27/8£162
Mon 1/220:05 -
1 stop12h 35m
Sun 7/210:30 -
1 stop10h 05m
Deal found 30/8£328
Wed 11/1115:35 -
1 stop7h 15m
Sun 15/1119:20 -
1 stop15h 15m
Deal found 27/8£166
Mon 1/213:00 -
1 stop7h 45m
Sun 7/220:15 -
Nonstop3h 50m
Deal found 30/8£157
Thu 10/1209:15 -
1 stop6h 50m
Mon 14/1206:15 -
Nonstop3h 55m
Deal found 30/8£165
Thu 5/1114:50 -
Nonstop3h 35m
Sun 8/1120:15 -
Nonstop3h 50m
Deal found 28/8£177
Sun 8/1110:35 -
1 stop6h 05m
Fri 13/1120:15 -
1 stop14h 20m
Deal found 30/8£178
Thu 22/1008:30 -
2 stops12h 50m
Wed 28/1009:00 -
1 stop11h 25m
Deal found 30/8£165
Sat 9/112:00 -
1 stop22h 55m
Fri 15/119:20 -
1 stop12h 45m
Deal found 31/8£182
Tue 1/1210:35 -
1 stop9h 00m
Fri 4/1220:15 -
1 stop14h 20m
Deal found 26/8£180
Sat 7/1108:20 -
3 stops32h 35m
Wed 11/1120:15 -
Nonstop3h 50m
Deal found 30/8£165
Thu 5/1115:15 -
1 stop5h 30m
Sun 8/1107:25 -
Nonstop3h 55m
Deal found 27/8£185
Sun 10/117:20 -
1 stop16h 20m
Fri 15/119:20 -
1 stop12h 45m
Deal found 31/8£193
Thu 3/1214:50 -
Nonstop3h 35m
Sun 6/1220:15 -
Nonstop3h 50m
Deal found 30/8£197
Mon 26/1007:05 -
2 stops9h 15m
Fri 30/1020:15 -
1 stop14h 20m
Deal found 30/8£181
Wed 25/1109:15 -
1 stop11h 30m
Wed 2/1207:25 -
Nonstop3h 55m
Deal found 26/8£186
Sat 14/1108:20 -
2 stops25h 25m
Wed 18/1109:00 -
1 stop13h 05m
Deal found 27/8£170
Thu 10/1209:00 -
1 stop11h 20m
Tue 15/1219:40 -
1 stop21h 20m
Deal found 27/8£194
Mon 9/1107:05 -
2 stops9h 15m
Fri 13/1120:15 -
1 stop14h 20m
Deal found 30/8£181
Wed 11/1111:00 -
Nonstop3h 30m
Sun 15/1107:25 -
Nonstop3h 55m
Deal found 27/8£190
Direct flights from London to Tromsø
Explore direct flight options from London to Tromsø based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2026.
Fri 30/1019:15 -
Nonstop3h 30m
Mon 2/1106:15 -
Nonstop3h 55m
Deal found 26/8£144
Fri 6/1115:05 -
Nonstop3h 35m
Mon 9/1120:15 -
Nonstop3h 50m
Deal found 29/8£150
Fri 13/1109:20 -
Nonstop3h 35m
Fri 20/1114:45 -
Nonstop3h 55m
Deal found 27/8£150
Mon 2/1109:50 -
Nonstop3h 30m
Mon 9/1106:15 -
Nonstop3h 55m
Deal found 29/8£150
Mon 14/1212:35 -
Nonstop3h 45m
Fri 18/1217:00 -
Nonstop4h 00m
Deal found 28/8£151
Fri 13/1109:20 -
Nonstop3h 35m
Tue 17/1113:25 -
Nonstop3h 55m
Deal found 29/8£151
Mon 21/1212:35 -
Nonstop3h 45m
Fri 25/1215:40 -
Nonstop3h 55m
Deal found 29/8£151
Fri 12/215:05 -
Nonstop3h 35m
Sun 14/220:15 -
Nonstop3h 50m
Deal found 29/8£152
Fri 30/1015:05 -
Nonstop3h 35m
Sun 1/1120:15 -
Nonstop3h 50m
Deal found 28/8£153
Mon 1/212:35 -
Nonstop3h 45m
Mon 8/218:00 -
Nonstop4h 00m
Deal found 30/8£153
Sun 20/1215:05 -
Nonstop3h 35m
Fri 25/1220:15 -
Nonstop3h 50m
Deal found 29/8£154
Fri 5/219:15 -
Nonstop3h 30m
Sun 7/207:25 -
Nonstop3h 55m
Deal found 31/8£154
Last-minute flights from London to Tromsø
Discover last-minute flight deals from London to Tromsø. Data last updated 31 August 2026 and is based on user searches.
Tue 15/914:55 -
1 stop18h 25m
Sat 19/919:05 -
1 stop6h 45m
Deal found 30/8£172
Tue 22/910:35 -
1 stop5h 20m
Thu 24/906:00 -
2 stops12h 00m
Deal found 27/8£164
Tue 22/909:20 -
1 stop6h 35m
Tue 22/919:50 -
1 stop13h 50m
Deal found 28/8£174
Wed 23/908:30 -
1 stop12h 05m
Mon 28/922:10 -
1 stop10h 25m
Deal found 29/8£150
Wed 23/910:45 -
1 stop9h 50m
Mon 28/922:10 -
2 stops14h 10m
Deal found 29/8£154
Wed 23/907:05 -
1 stop7h 25m
Mon 28/914:00 -
1 stop8h 35m
Deal found 29/8£156
Thu 24/915:35 -
1 stop5h 55m
Wed 30/920:45 -
2 stops21h 15m
Deal found 28/8£161
Thu 24/915:35 -
1 stop5h 55m
Thu 1/1008:40 -
1 stop6h 55m
Deal found 26/8£172
Mon 28/908:15 -
1 stop12h 20m
Mon 5/1022:10 -
2 stops14h 10m
Deal found 29/8£157
Mon 28/910:35 -
1 stop7h 05m
Mon 5/1019:10 -
1 stop15h 25m
Deal found 29/8£171
Wed 30/907:00 -
1 stop6h 30m
Wed 7/1022:10 -
2 stops15h 55m
Deal found 28/8£152
Wed 30/907:05 -
1 stop5h 25m
Wed 7/1014:00 -
1 stop8h 35m
Deal found 28/8£154
One-way flights from London to Tromsø
Search for one-way flight options from London to Tromsø. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.
Fri 19/215:05 -
Nonstop3h 35m
Deal found 29/8£27
Thu 25/214:50 -
Nonstop3h 35m
Deal found 27/8£30
Mon 22/215:05 -
Nonstop3h 35m
Deal found 27/8£32
Wed 3/215:05 -
Nonstop3h 35m
Deal found 26/8£33
Thu 18/214:50 -
Nonstop3h 35m
Deal found 30/8£35
Wed 20/115:05 -
Nonstop3h 35m
Deal found 30/8£37
Fri 22/115:05 -
Nonstop3h 35m
Deal found 26/8£38
Wed 7/1008:30 -
1 stop12h 05m
Deal found 28/8£38
Fri 26/215:05 -
Nonstop3h 35m
Deal found 27/8£40
Fri 5/215:05 -
Nonstop3h 35m
Deal found 30/8£41
Fri 30/1015:05 -
Nonstop3h 35m
Deal found 28/8£41
Sat 31/1021:10 -
1 stop10h 15m
Deal found 27/8£47
Find flight deals from London to Tromsø
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Tromsø (TOS). 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 31 August 2026.
Customise your flight search to find flights from London to Tromsø 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 7,457,451 searches. Data last updated 31 August 2026.
Use the filters below to find and compare flights from London to Tromsø that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
LondonTromsø
LGW London Gatwick - TOS Tromso/Langnes
LGWTOS
London Gatwick
Fri 30/10
19:15-23:45
Nonstop3h 30m
Tromso/Langnes
Mon 2/11
06:15-09:10
Nonstop3h 55m
£144
LondonTromsø
LGW London Gatwick - TOS Tromso/Langnes
LGWTOS
London Gatwick
Mon 14/12
12:35-17:20
Nonstop3h 45m
Tromso/Langnes
Fri 18/12
17:00-20:00
Nonstop4h 00m
£151
LondonTromsø
STN London Stansted - TOS Tromso/Langnes
STNTOS
London Stansted
Sat 14/11
15:55-08:25
1 stop15h 30m
Tromso/Langnes
Wed 18/11
06:00-22:20
2 stops17h 20m
£151
LondonTromsø
LGW London Gatwick - TOS Tromso/Langnes
LGWTOS
London Gatwick
Mon 1/2
12:35-17:20
Nonstop3h 45m
Tromso/Langnes
Mon 8/2
18:00-21:00
Nonstop4h 00m
£153
LondonTromsø
LTN London Luton - TOS Tromso/Langnes
LTNTOS
London Luton
Fri 6/11
15:05-19:40
Nonstop3h 35m
Tromso/Langnes
Mon 9/11
20:15-23:05
Nonstop3h 50m
£154
LondonTromsø
STN London Stansted - TOS Tromso/Langnes
STNTOS
London Stansted
Wed 23/9
10:45-21:35
1 stop9h 50m
Tromso/Langnes
Mon 28/9
22:10-11:20
2 stops14h 10m
£154
LondonTromsø
LTN London Luton - TOS Tromso/Langnes
LTNTOS
London Luton
Fri 30/10
15:05-19:40
Nonstop3h 35m
Tromso/Langnes
Sun 1/11
20:15-23:05
Nonstop3h 50m
£157
LondonTromsø
LTN London Luton - TOS Tromso/Langnes
LTNTOS
London Luton
Mon 1/2
13:00-21:45
1 stop7h 45m
Tromso/Langnes
Sun 7/2
20:15-23:05
Nonstop3h 50m
£157
LondonTromsø
LGW London Gatwick - TOS Tromso/Langnes
LGWTOS
London Gatwick
Wed 9/12
11:00-15:30
Nonstop3h 30m
Tromso/Langnes
Wed 16/12
07:25-10:20
Nonstop3h 55m
£162
LondonTromsø
LGW London Gatwick - TOS Tromso/Langnes
LGWTOS
London Gatwick
Thu 10/12
09:15-17:05
1 stop6h 50m
Tromso/Langnes
Mon 14/12
06:15-09:10
Nonstop3h 55m
£165
Flights are sorted by cheapest return flights first.
Deals found on 31/8
Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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6
Best time to book a flight from London to Tromsø
Have a flexible travel schedule? Discover the best time to fly to Tromsø from London with our price prediction graph.
LON-TOS
LTN-TOS
STN-TOS
LHR-TOS
LGW-TOS
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 to Tromsø
LON-TOS
LTN-TOS
STN-TOS
LHR-TOS
LGW-TOS
What is the cheapest month to book a flight from London to Tromsø?
Currently, January is the cheapest month in which you can book a flight from London to Tromsø (average of £147). Flying from London to Tromsø in June is currently the most expensive (average of £345). 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 LON to TOS?
Find hourly flight availability from London to Tromsø. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 August 2026.
It’s optimal to fly from London to Tromsø in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.
How much does it cost for a return flight from London to Tromsø?
Airfare is below average for this route at the moment.
London to Tromsø flights typically cost between £182 and £234 in January.The cheapest return price found within the last 5 days was £140 on Scandinavian Airlines (29 Jan–1 Feb).
What’s the top stopover airport for flights from London to Tromsø?
Share of one-stop return flights from London to Tromsø chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Oslo (OSL) – chosen by Cheapflights users on 97% of one-stop itineraries from London to Tromsø on Cheapflights.
What’s the cheapest stopover airport for flights from London to Tromsø?
Average return fare for one-stop flights from London to Tromsø, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Gdansk (GDN) is the most affordable one-stop option, with an average return flight price of £151.
What’s the fastest stopover option from London to Tromsø?
Shortest average travel time for one-stop one-way flights from London to Tromsø, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Oslo (OSL) have the shortest average one-way travel time for one-stop routes: 5h 59m.
Which airport typically offers the quickest stopover for flights from London to Tromsø?
Average stopover duration for one-stop one-way flights from London to Tromsø, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 1h 48m.
How often are flights from London to Tromsø delayed?
About 7% of weekly flights between London and Tromsø have experienced delays in the past year, with the average delay time being 113 minutes.
What is the most punctual flight time for London to Tromsø flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening 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 Tromsø flights?
Over the past year, easyJet have had the lowest number of delays on this route, with just 5% of flights being delayed.
How far ahead should I book a flight from London to Tromsø?
To ensure you get the cheapest price possible for a flight from London to Tromsø, you should look to book at least 69 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.
Reviews of airlines servicing Tromsø
Get insights into the airlines that provide service to Tromsø. 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 Tromsø. Reviews last updated 31 August 2026.
Read through reviews of airlines operating flights from London to Tromsø, such as Norwegian,Scandinavian Airlines, andeasyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Related info for your journey
Find useful and relevant information for your journey from London to Tromsø. 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 Tromsø from London?
If you book a flight to Tromsø from London, you will be flying to Tromso/Langnes, which is the city’s only airport. Tromso/Langnes (TOS) is located 2.5 mi from the center of Tromsø. There are 0 flights from London to Tromso/Langnes per day from 5 different airlines.
How long is the flight from London to Tromsø?
Airlines like Norwegian, easyJet, and Wizz Air fly from London to Tromsø in about 3h 30m. The time it takes to get you to your destination is usually consistent. There are 1421 mi between London and Tromsø. Most flights are nonstop.
What are the cheapest airlines flying from London to Tromsø round-trip?
Our cheapest airline available from London to Tromsø is Wizz Air. Our recent data shows that you can find tickets from as low as £59 on this airline. Additional options worth looking into are easyJet and British Airways, starting at £69 and £105 round-trip. You may be able to fly from London to Tromsø for 73% less than the average price by searching for these airlines.
What are the most popular routes from London to Tromsø?
While some choose either London Gatwick - Tromso/Langnes or London Luton - Tromso/Langnes, London Heathrow - Tromso/Langnes is the most popular route from London to Tromsø.
What are the cheapest flights from London to Tromsø?
On average you can expect to pay £168 for a flight from London to Tromsø. The cheapest flight overall is £162 while the most popular route, (London Heathrow - Tromso/Langnes) is currently priced at £126.
Can I find deals for business class flights from London to Tromsø?
Yes. Cheapflights offers flight deals from London to Tromsø 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 to Tromsø?
Currently, January is the cheapest month in which you can book a flight from London to Tromsø (average of £147). Flying from London to Tromsø in June is currently the most expensive (average of £345). 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Tromsø flight routes
Fly from London to Tromsø on these airlines
Choose from the following airlines for your flight from London to Tromsø. Flights are based on user searches made on Cheapflights and were last updated on 31 August 2026.
Explore flights to Tromsø departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 August 2026.
Discover the top 5 airlines that operate flights from London to Tromsø. 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 7,457,451 searches. Data last updated 31 August 2026.
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 London to Tromsø?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Tromsø from London today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from London to Tromsø?
Cheapflights simply makes it quick and affordable to book flights from London to Tromsø by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from London to Tromsø with no change fees?
Need flexible booking options for your flight to Tromsø from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from London to Tromsø become cheaper?
Yes, Cheapflights offers price alerts on London to Tromsø flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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