Cheapest return flights from London to Oslo in May from $129

AirHint found the following cheapest return flights from London (LGW) to Oslo (OSL) in May 2026 (see full year).

Return flights

26 May - 27 May Norwegian direct
12 May - 19 May Norwegian direct
12 May - 26 May Norwegian direct
12 May - 16 May Norwegian direct
12 May - 27 May Norwegian direct
12 May - 18 May Norwegian direct
12 May - 25 May Norwegian direct
12 May - 24 May Norwegian direct
15 May - 19 May Norwegian direct
15 May - 26 May Norwegian 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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