Cheapest return flights from London to Oslo in May from 35€

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

Return flights

12 May - 23 May Ryanair direct
05 May - 23 May Ryanair direct
05 May - 09 May Ryanair direct
17 May - 23 May Ryanair direct
06 May - 23 May Ryanair direct
12 May - 13 May Ryanair direct
06 May - 09 May Ryanair direct
05 May - 13 May Ryanair direct
05 May - 11 May Ryanair direct
06 May - 13 May Ryanair direct
29 May - 07 Jun Ryanair direct
17 May - 02 Jun Ryanair direct
17 May - 03 Jun Ryanair direct
29 May - 02 Jun Ryanair direct
29 May - 06 Jun Ryanair direct
29 May - 03 Jun Ryanair direct
29 May - 16 Jun Ryanair direct
17 May - 06 Jun Ryanair direct
29 May - 05 Jun Ryanair direct
29 May - 09 Jun Ryanair 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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