Cheapest return flights from London to Oslo in April from $122

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

Return flights

18 Apr - 20 Apr British Airways direct
23 Apr - 26 Apr British Airways direct
24 Apr - 28 Apr British Airways direct
08 Apr - 30 Apr British Airways direct
14 Apr - 16 Apr British Airways direct
25 Apr - 28 Apr British Airways direct
17 Apr - 22 Apr British Airways direct
24 Apr - 27 Apr British Airways direct
28 Apr - 02 May British Airways direct
01 Apr - 08 Apr British Airways direct
11 Apr - 18 Apr British Airways direct

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

Skyscanner

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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