Cheapest return flights from London to Luxemburg in August from $136

Best time to book flights for London (LCY) to Luxemburg (LUX) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Luxemburg (LUX) in August 2025 (see full year).

Return flights

14 Aug - 19 Aug Luxair direct
16 Aug - 20 Aug Luxair direct
16 Aug - 27 Aug Luxair direct
29 Aug - 31 Aug Luxair direct
15 Aug - 18 Aug Luxair direct
01 Aug - 04 Aug Luxair direct
14 Aug - 18 Aug Luxair direct
14 Aug - 17 Aug Luxair direct
20 Aug - 27 Aug Luxair direct
04 Aug - 18 Aug Luxair direct
29 Aug - 01 Sep Luxair direct
29 Aug - 05 Sep Luxair direct
30 Aug - 02 Sep Luxair direct

Also check the deals for one-way flights from London to Luxemburg in August.

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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