Cheapest one-way flights from Keflavik to Oslo in July from $131

Best time to book flights for Keflavik (KEF) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Oslo (OSL) in July 2025 (see full year).

One-Way flights

10 Jul Norwegian direct
03 Jul Norwegian direct
08 Jul Norwegian direct
11 Jul Scandinavian Airlines
06 Jul Fly Play
24 Jul Norwegian direct
14 Jul Scandinavian Airlines
28 Jul Scandinavian Airlines
21 Jul Scandinavian Airlines
13 Jul easyJet

Also check the deals for return flights from Keflavik to Oslo in July.

Skyscanner

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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