AirHint found the following cheapest return flights from Geneva (GVA) to Oslo (OSL) in July 2025 (see full year).

Return flights

28 Jul - 18 Aug	SWISS
28 Jul - 01 Aug	easyJet	direct
31 Jul - 06 Aug	SWISS
31 Jul - 11 Aug	SWISS
28 Jul - 18 Aug	easyJet	direct
28 Jul - 30 Jul	SWISS
31 Jul - 07 Aug	SWISS
30 Jul - 05 Aug	Norwegian	direct
30 Jul - 07 Aug	Norwegian	direct
28 Jul - 30 Jul	easyJet	direct
28 Jul - 31 Jul	SWISS
30 Jul - 03 Aug	Norwegian	direct
30 Jul - 12 Aug	Norwegian	direct
28 Jul - 31 Jul	easyJet	direct
30 Jul - 31 Jul	Norwegian	direct
28 Jul - 29 Jul	Norwegian	direct

Also check the deals for one-way flights from Geneva 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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

Cheapest return flights from Geneva to Oslo in July from 285€

Return flights