Cheapest return flights from London to Oslo in May from $121

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

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

Return flights

10 May - 11 May British Airways direct
10 May - 17 May British Airways direct
30 May - 01 Jun British Airways direct
10 May - 20 May British Airways direct
17 May - 22 May British Airways direct
17 May - 20 May British Airways direct
10 May - 16 May British Airways direct
10 May - 15 May British Airways direct
17 May - 21 May British Airways direct
10 May - 12 May British Airways direct
28 May - 02 Jun British Airways direct
21 May - 27 May British Airways direct
30 May - 04 Jun British Airways direct
30 May - 02 Jun British Airways direct
28 May - 04 Jun British Airways direct
30 May - 03 Jun British Airways direct
29 May - 09 Jun British Airways direct
28 May - 09 Jun British Airways direct
29 May - 10 Jun British Airways direct
29 May - 02 Jun British Airways direct

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

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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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