Cheapest return flights from London to Oslo in September from 75€

AirHint found the following cheapest return flights from London (LGW) to Oslo (OSL) in September 2025 (see full year).

Return flights

16 Sep - 16 Oct Wizz Air
18 Sep - 21 Sep Wizz Air
04 Sep - 07 Sep Wizz Air
20 Sep - 22 Sep Wizz Air
03 Sep - 13 Sep Norwegian direct
25 Sep - 29 Sep Wizz Air
26 Sep - 06 Oct Wizz Air
16 Sep - 23 Sep Wizz Air
03 Sep - 07 Sep Norwegian direct
03 Sep - 16 Sep Norwegian direct
17 Sep - 24 Sep Norwegian direct
25 Sep - 30 Sep Wizz Air
29 Sep - 02 Oct Wizz Air
23 Sep - 14 Oct Norwegian direct
23 Sep - 08 Oct Norwegian direct
18 Sep - 08 Oct Norwegian direct
27 Sep - 03 Oct Wizz Air
24 Sep - 01 Oct Wizz Air
19 Sep - 20 Oct Norwegian direct
29 Sep - 06 Oct Wizz Air

Also check the deals for one-way flights from London to Oslo in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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