Flights from London to Tromso

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
20/03/26
direct
U26447
03h 45min
Return
17/04/26
1 Stopover (OSL)
DY0385, DY1302
13h 50min
easyJet
£138
Best option
London
Tromso
Outbound
02/01/26
direct
DY1325
03h 30min
Return
05/01/26
direct
DY1322
03h 55min
Norwegian Air Shuttle
£313
London
Tromso
Outbound
31/01/26
1 Stopover (OSL)
DY1309, DY0396
14h 15min
Return
03/02/26
1 Stopover (OSL)
DY0371, DY1308
11h 25min
Norwegian Air Shuttle
£165
London
Tromso
Outbound
20/03/26
direct
DY1325
03h 30min
Return
17/04/26
1 Stopover (OSL)
DY0383, DY1302
16h 15min
Norwegian Air Shuttle ?
£166
London
Tromso
Outbound
20/03/26
direct
DY1325
03h 30min
Return
17/04/26
1 Stopover (OSL)
DY0385, DY1302
13h 50min
Norwegian Air Shuttle ?
£177
London
Tromso
Outbound
20/03/26
direct
DY1325
03h 30min
Return
17/04/26
1 Stopover (OSL)
DY0329, DY1310
12h 50min
Norwegian Air Shuttle ?
£178
London
Tromso
Outbound
31/01/26
1 Stopover (OSL)
DY1309, DY0396
14h 15min
Return
03/02/26
1 Stopover (OSL)
DY0371, DY1308
11h 25min
Norwegian Air Shuttle ?
£182
London
Tromso
Outbound
31/01/26
1 Stopover (OSL)
DY1309, DY0370
16h 45min
Return
03/02/26
1 Stopover (OSL)
DY0371, DY1308
11h 25min
Norwegian Air Shuttle ?
£187
London
Tromso
Outbound
20/03/26
direct
DY1325
03h 30min
Return
17/04/26
1 Stopover (OSL)
DY0329, DY1310
12h 50min
Norwegian Air Shuttle
£198
London
Tromso
Outbound
20/03/26
direct
DY1325
03h 30min
Return
17/04/26
1 Stopover (OSL)
DY0373, DY1308
09h 20min
Norwegian Air Shuttle ?
£217
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

Outbound and return from 137,40 £
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