Cheapest return flights from London to Oslo in May from 213€

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

08 May - 17 May KLM
16 May - 19 May KLM
21 May - 04 Jun KLM
01 May - 10 May KLM
07 May - 10 May KLM
19 May - 25 May KLM
12 May - 17 May KLM
07 May - 14 May KLM
16 May - 17 May KLM
17 May - 21 May KLM
17 May - 24 May KLM
30 May - 03 Jun KLM
30 May - 02 Jun KLM
29 May - 02 Jun KLM
27 May - 02 Jun KLM
18 May - 04 Jun KLM
29 May - 05 Jun Lufthansa
28 May - 04 Jun Lufthansa
26 May - 04 Jun KLM
28 May - 02 Jun KLM

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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo