Cheapest return flights from London to Oslo in March from 93€

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

Return flights

03 Mar - 05 Mar British Airways direct
06 Mar - 08 Mar British Airways direct
11 Mar - 15 Mar British Airways direct
08 Mar - 09 Mar British Airways direct
11 Mar - 18 Mar British Airways direct
09 Mar - 14 Mar British Airways direct
22 Mar - 29 Mar British Airways direct
27 Mar - 12 Apr Scandinavian Airlines direct
28 Mar - 03 Apr British Airways direct
23 Mar - 27 Mar Scandinavian Airlines
28 Mar - 04 Apr British Airways direct
27 Mar - 02 Apr Scandinavian Airlines direct
27 Mar - 03 Apr British Airways direct
23 Mar - 27 Mar British Airways direct

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

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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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