Norwegian flights from London to Tromsø (LON - TOS)
LON — TOS
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Norwegian flight deals from London to Tromsø
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Cheapest Norwegian flights from London to Tromsø
Explore the most affordable Norwegian flight options available from London to Tromsø. Find the lowest fares with prices last updated on 17 September 2026.
Fri 30/1019:15 -
Nonstop3h 30m
Mon 2/1106:15 -
Nonstop3h 55m
Deal found 16/9£123
Tue 20/1020:50 -
1 stop12h 25m
Sun 25/1007:25 -
Nonstop3h 55m
Deal found 15/9£126
Fri 30/1019:15 -
Nonstop3h 30m
Fri 6/1118:55 -
1 stop23h 00m
Deal found 15/9£127
Best Norwegian flights from London to Tromsø
Discover carefully curated Norwegian 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 17 September 2026.
Fri 30/1019:15 -
Nonstop3h 30m
Mon 2/1110:00 -
1 stop23h 35m
Deal found 17/9£128
Sun 15/1111:00 -
Nonstop3h 30m
Fri 20/1115:40 -
Nonstop3h 55m
Deal found 16/9£134
Wed 4/1117:40 -
1 stop17h 50m
Sat 7/1108:10 -
1 stop25h 25m
Deal found 14/9£134
Direct Norwegian flights from London to Tromsø
Explore direct Norwegian flight options from London to Tromsø based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.
Fri 11/1219:15 -
Nonstop3h 30m
Sun 13/1207:25 -
Nonstop3h 55m
Deal found 16/9 £123
Fri 30/1019:15 -
Nonstop3h 30m
Mon 2/1106:15 -
Nonstop3h 55m
Deal found 16/9£123
Wed 3/211:00 -
Nonstop3h 30m
Sun 7/207:25 -
Nonstop3h 55m
Deal found 15/9£124
Last-minute Norwegian flights from London to Tromsø
Discover last-minute Norwegian flight deals from London to Tromsø. Data last updated 17 September 2026 and is based on user searches.
Fri 30/1019:15 -
Nonstop3h 30m
Mon 2/1106:15 -
Nonstop3h 55m
Deal found 16/9£123
Tue 20/1020:50 -
1 stop12h 25m
Sun 25/1007:25 -
Nonstop3h 55m
Deal found 15/9£126
Fri 30/1019:15 -
Nonstop3h 30m
Fri 6/1118:55 -
1 stop23h 00m
Deal found 15/9£127
One-way Norwegian flights to Tromsø
Search for one-way Norwegian flight options to Tromsø. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.
Sun 17/111:00 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£57
Sun 31/111:00 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£59
Sun 28/211:00 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£60
How do most travelers feel about Norwegian?
Cheapflights users who travel with Norwegian (a popular airline from London to Tromsø) have rated them a 7.7/10. This rating comes from 259 reviews. If you are looking to travel LON-TOS, search your dates above.
Can I get a flight from London to Tromsø on Norwegian for under £223?
10 Norwegian flights from LON to TOS have recently been found on Cheapflights for under £223. Click here to find the best deals to Tromsø for your desired dates.
Find detailed information about Norwegian flights from London to Tromsø. Explore the options provided by Norwegian to plan your journey from London to Tromsø. Data last updated 17 September 2026.
Which month is the cheapest to fly Economy class from London to Tromsø?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are July and June.
Rainfall in Tromsø by month
Plan your trip to Tromsø by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Tromsø ranges from 46.0 - 129.0 inches per month. October is typically the wettest month, when rainfall can reach 129.0 mm. May is typically the driest time to visit Tromsø when rainfall is around 46.0 mm.
Temperature in Tromsø by month
Plan your trip to Tromsø by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Tromsø, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 12.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).
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
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.
Browse thousands of different options on Cheapflights for your next trip
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Fly from London to Tromsø on another airline
Consider alternative airlines that service the Tromsø area. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Browse through other Norwegian flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
If Tromsø is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Browse through some of the most popular routes that Norwegian offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Read reviews and see what other travellers are saying about their experiences with Norwegian. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Norwegian for your next flight. Reviews last updated 17 September 2026.
Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
2.0
Poor|Apr 2025
They lost My luggage
10.0
Wonderful|Sept 2024
The experience was great, the crew was very helpful and amazing
10.0
Wonderful|Jun 2023
Super organized birding and checking in process
1 out of 87
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