Cheapest return flights from London to Oslo in September from 35€
AirHint found the following cheapest return flights from London (STN) to Oslo (OSL)
in September 2025 (see full year ).
Return flights
15 Sep
- 24 Sep
Ryanair
35 €
direct
10 Sep
- 24 Sep
Ryanair
35 €
direct
15 Sep
- 05 Oct
Ryanair
35 €
direct
03 Sep
- 24 Sep
Ryanair
37 €
direct
10 Sep
- 17 Sep
Ryanair
37 €
direct
17 Sep
- 24 Sep
Ryanair
38 €
direct
16 Sep
- 24 Sep
Ryanair
38 €
direct
16 Sep
- 05 Oct
Ryanair
38 €
direct
17 Sep
- 05 Oct
Ryanair
38 €
direct
10 Sep
- 13 Sep
Ryanair
39 €
direct
10 Sep
- 23 Sep
Ryanair
39 €
direct
10 Sep
- 20 Sep
Ryanair
39 €
direct
10 Sep
- 15 Sep
Ryanair
39 €
direct
15 Sep
- 01 Oct
Ryanair
40 €
direct
27 Sep
- 13 Oct
Ryanair
40 €
direct
27 Sep
- 16 Oct
Ryanair
40 €
direct
27 Sep
- 05 Oct
Ryanair
40 €
direct
20 Sep
- 05 Oct
Ryanair
40 €
direct
29 Sep
- 13 Oct
Ryanair
40 €
direct
29 Sep
- 16 Oct
Ryanair
40 €
direct
Also check the deals for one-way flights from London to Oslo in September .
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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