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

Return flights

01 Jul - 31 Jul	airBaltic
01 Jul - 16 Jul	airBaltic
23 Jul - 30 Jul	airBaltic
23 Jul - 28 Jul	airBaltic
29 Jul - 04 Aug	airBaltic
24 Jul - 02 Aug	easyJet
10 Jul - 12 Jul	easyJet
29 Jul - 02 Aug	easyJet

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

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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Cheapest return flights from London to Oslo in July from $123

Return flights