Flight Routes from London to Tromso

Trip type

Our cheapest offers for flights from London to Tromso

Here you can compare cheap flights from London (LON) to Tromso (TOS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Tromso. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London
Tromso
Outbound
04/09/26
1 Stopover (OSL)
DY1303, DY0378
06h 35min
Return
-
Norwegian Air Shuttle
£126
London
Tromso
Outbound
31/03/26
1 Stopover (OSL)
DY1303, DY0328
11h 25min
Return
21/04/26
1 Stopover (OSL)
DY0371, DY1306
09h 05min
Norwegian Air Shuttle
£173
Best option
London
Tromso
Outbound
31/03/26
1 Stopover (OSL)
DY1303, DY0328
11h 25min
Return
21/04/26
1 Stopover (OSL)
DY0329, DY1306
07h 05min
Norwegian Air Shuttle
£177
London
Tromso
Outbound
31/03/26
1 Stopover (OSL)
DY1303, DY0328
11h 25min
Return
21/04/26
1 Stopover (OSL)
DY0371, DY1306
09h 05min
Norwegian Air Shuttle
£174
London
Tromso
Outbound
31/03/26
1 Stopover (OSL)
DY1303, DY0328
11h 25min
Return
21/04/26
1 Stopover (OSL)
DY0371, DY1306
09h 05min
Norwegian Air Shuttle ?
£199
London
Tromso
Outbound
31/03/26
1 Stopover (OSL)
DY1303, DY0328
11h 25min
Return
21/04/26
1 Stopover (OSL)
DY0329, DY1306
07h 05min
Norwegian Air Shuttle ?
£206
London
Tromso
Outbound
31/03/26
1 Stopover (OSL)
DY1303, DY0328
11h 25min
Return
21/04/26
1 Stopover (OSL)
DY0371, DY1306
09h 05min
Norwegian Air Shuttle ?
£208
London
Tromso
Outbound
31/03/26
1 Stopover (OSL)
DY1307, DY0328
05h 40min
Return
21/04/26
1 Stopover (OSL)
DY0329, DY1306
07h 05min
Norwegian Air Shuttle
£217
London
Tromso
Outbound
31/03/26
1 Stopover (OSL)
DY1303, DY0328
11h 25min
Return
21/04/26
1 Stopover (OSL)
DY0371, DY1306
09h 05min
Norwegian Air Shuttle
£231
London
Tromso
Outbound
31/03/26
1 Stopover (OSL)
DY1303, DY0328
11h 25min
Return
21/04/26
1 Stopover (OSL)
DY0329, DY1306
07h 05min
Norwegian Air Shuttle ?
£236
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London to Tromso

Favourite airline: Norwegian
79 % of flights on the route London – Tromso are booked with Norwegian.
Norwegian
79 %
Norwegian Air International
10 %
Lufthansa
10 %
Favourite connection: via Oslo
When booking flights from London to Tromso 69 % of travellers prefer to fly via Oslo.
Route
bookings
1 stopover Oslo-Gardermoen
07h 20min, from £245
69 %
2 stopovers Frankfurt-Main Oslo-Gardermoen
39h 05min, from £366
11 %
2 stopovers Stavanger Airport, Sola Oslo-Gardermoen
11h 45min, from £258
9 %

Important flight information

Flight information: London - Tromso

Cheapest outbound flight from £125.50
Outbound and return from £172.99
Flight duration min. 03:25 / max. 03:40
Return flight duration min. 03:30/ max. 03:35
Distance 2254 km
Flights per week 8
Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport Airport Tromso (TOS)
Destination country Flights to Norway
Alternative routes to Norway
Alternative flights to Tromso
Flight destinations with a similar price