Cheapest return flights from London to Oslo in August from $155

AirHint found the following cheapest return flights from London (LHR) to Oslo (OSL) in August 2025 (see full year).

Return flights

30 Aug - 07 Sep British Airways direct
29 Aug - 07 Sep British Airways direct
30 Aug - 03 Sep British Airways direct
30 Aug - 02 Sep British Airways direct
30 Aug - 06 Sep British Airways direct
20 Aug - 04 Sep British Airways direct
28 Aug - 03 Sep British Airways direct
27 Aug - 04 Sep British Airways direct
27 Aug - 03 Sep British Airways direct
28 Aug - 04 Sep British Airways direct
20 Aug - 28 Aug British Airways direct
19 Aug - 28 Aug British Airways direct
15 Aug - 17 Aug Scandinavian Airlines direct
27 Aug - 28 Aug British Airways direct
26 Aug - 28 Aug British Airways direct
15 Aug - 18 Aug Scandinavian Airlines
15 Aug - 18 Aug Scandinavian Airlines direct
19 Aug - 19 Aug Scandinavian Airlines direct
23 Aug - 28 Aug British Airways direct
14 Aug - 19 Aug Scandinavian Airlines direct

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

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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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