Cheapest return flights from Keflavik (KEF) to Oslo (OSL), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
09 Jul 22 Jul Wizz Air
10 Jul 23 Aug Wizz Air
29 Jul 30 Jul Wizz Air
07 Jul 26 Jul Lufthansa
17 Jul 26 Jul Wizz Air
05 Jul 12 Jul Lufthansa
16 Jul 20 Jul Wizz Air
07 Jul 13 Jul Lufthansa
17 Jul 20 Jul Lufthansa
23 Jul 03 Aug SWISS
14 Jul 16 Jul Austrian Airlines
22 Jul 28 Jul Lufthansa
31 Jul 04 Aug Wizz Air
30 Jul 04 Aug SWISS
27 Jul 01 Aug SWISS
28 Jul 13 Aug Norwegian
Direct Flight
28 Jul 16 Aug Norwegian
Direct Flight
30 Jul 13 Aug Norwegian
Direct Flight
28 Jul 18 Aug Norwegian
Direct Flight
30 Jul 16 Aug Norwegian
Direct Flight
Powered by

deals for one-way flights from Keflavik to Oslo in July.

Book a cheap hotel in Oslo

Cheap car rent in Gardermoen

Updated Jul 4, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.