Cheapest return flights from Oslo to Luxemburg in September from 159€

AirHint found the following cheapest return flights from Oslo (OSL) to Luxemburg (LUX) in September 2025 (see full year).

Return flights

17 Sep - 24 Sep Ryanair
23 Sep - 29 Sep Norwegian
18 Sep - 23 Sep Ryanair
18 Sep - 22 Sep LOT
21 Sep - 26 Sep LOT
15 Sep - 17 Sep Norwegian
19 Sep - 23 Sep easyJet
19 Sep - 26 Sep easyJet
19 Sep - 26 Sep Luxair direct
26 Sep - 29 Sep Scandinavian Airlines
28 Sep - 19 Oct Luxair direct

Also check the deals for one-way flights from Oslo to Luxemburg in September.

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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