Cheapest return flights from London to Oslo in May from 210€

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 May 2025 (see full year).

Return flights

21 May - 10 Jun KLM
09 May - 12 May KLM
17 May - 31 May KLM
27 May - 30 May KLM
07 May - 11 May KLM
14 May - 17 May KLM
01 May - 03 May KLM
01 May - 08 May KLM
09 May - 11 May KLM
13 May - 17 May KLM
19 May - 23 May KLM
06 May - 05 Jun KLM
29 May - 01 Jun KLM
30 May - 01 Jun KLM
25 May - 01 Jun KLM
24 May - 01 Jun KLM
31 May - 07 Jun KLM
24 May - 07 Jun KLM
22 May - 01 Jun SWISS

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

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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