Cheapest return LCY–LUX flights, April

AirHint found the following cheapest return flights from London (LCY) to Luxemburg (LUX) in April 2026 (see full year).

Return flights

30 Apr - 02 May Luxair direct
28 Apr - 11 May Luxair direct
30 Apr - 03 May Luxair direct
30 Apr - 04 May Luxair direct
30 Apr - 05 May Luxair direct
28 Apr - 01 May Luxair direct
28 Apr - 04 May Luxair direct
28 Apr - 03 May Luxair direct
29 Apr - 02 May Luxair direct
30 Apr - 06 May Luxair direct
22 Apr - 26 Apr KLM
22 Apr - 27 Apr KLM
23 Apr - 27 Apr KLM
22 Apr - 29 Apr KLM
23 Apr - 26 Apr KLM
21 Apr - 26 Apr KLM
21 Apr - 27 Apr KLM
22 Apr - 25 Apr KLM
23 Apr - 25 Apr KLM
27 Apr - 30 Apr KLM

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

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