Cheapest return flights from Belfast to Luxemburg in September from 131€

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

Return flights

02 Sep - 05 Sep Ryanair
03 Sep - 05 Sep Ryanair
04 Sep - 06 Sep Ryanair
03 Sep - 08 Sep Ryanair
03 Sep - 07 Sep Ryanair
06 Sep - 13 Sep easyJet

Also check the deals for one-way flights from Belfast 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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