Cheapest return flights from London to Oslo in May from $168

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

Return flights

10 May - 21 May British Airways direct
23 May - 27 May Scandinavian Airlines direct
23 May - 28 May Scandinavian Airlines direct
01 May - 19 May Scandinavian Airlines direct
04 May - 05 May Scandinavian Airlines direct
04 May - 06 May Scandinavian Airlines direct
25 May - 30 May Scandinavian Airlines direct
13 May - 16 May Scandinavian Airlines direct
22 May - 25 May Scandinavian Airlines direct
02 May - 09 May Scandinavian Airlines 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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