Cheapest return flights from London to Oslo in April from $132

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

Return flights

17 Apr - 20 Apr British Airways direct
20 Apr - 24 Apr British Airways direct
01 Apr - 08 Apr Scandinavian Airlines direct
13 Apr - 20 Apr Scandinavian Airlines direct
01 Apr - 29 Apr Scandinavian Airlines direct
08 Apr - 13 Apr Scandinavian Airlines direct
11 Apr - 18 Apr Scandinavian Airlines direct
01 Apr - 05 Apr Scandinavian Airlines direct
03 Apr - 06 Apr Scandinavian Airlines direct
08 Apr - 12 Apr Scandinavian Airlines direct

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

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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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