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

Return flights

07 Jul - 15 Jul	Ryanair
08 Jul - 15 Jul	airBaltic
22 Jul - 24 Jul	Ryanair
06 Jul - 16 Jul	airBaltic
17 Jul - 20 Jul	Ryanair
01 Jul - 08 Jul	airBaltic
27 Jul - 03 Aug	Ryanair
06 Jul - 31 Jul	airBaltic
22 Jul - 29 Jul	Ryanair
09 Jul - 18 Jul	airBaltic
01 Jul - 31 Jul	airBaltic
25 Jul - 01 Aug	airBaltic

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 173€

Return flights