Cheapest return flights from London to Oslo in June from $252

Best time to book flights for London (LCY) to Oslo (OSL) flights at AirHint

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

Return flights

13 Jun - 18 Jun KLM
12 Jun - 18 Jun KLM
06 Jun - 09 Jun KLM
11 Jun - 18 Jun KLM
06 Jun - 11 Jun KLM
05 Jun - 11 Jun SWISS
06 Jun - 08 Jun KLM
13 Jun - 16 Jun Lufthansa
13 Jun - 17 Jun KLM
30 Jun - 24 Jul Lufthansa
04 Jun - 10 Jun KLM
24 Jun - 09 Jul Lufthansa
16 Jun - 01 Jul KLM
24 Jun - 08 Jul Lufthansa
25 Jun - 08 Jul Lufthansa
26 Jun - 10 Jul Lufthansa
25 Jun - 02 Jul Lufthansa
19 Jun - 07 Jul Lufthansa
27 Jun - 01 Jul Lufthansa
27 Jun - 02 Jul Lufthansa

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

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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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