Cheapest return flights from Luxemburg to Istanbul in April from $227

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

Return flights

23 Apr - 26 Apr Ryanair
16 Apr - 20 Apr Lufthansa
16 Apr - 26 Apr Ryanair
07 Apr - 14 Apr Scandinavian Airlines
04 Apr - 07 Apr Lufthansa
10 Apr - 17 Apr Lufthansa
16 Apr - 19 Apr Lufthansa
30 Apr - 04 May Ryanair
30 Apr - 03 May Ryanair
13 Apr - 18 Apr Lufthansa
03 Apr - 06 Apr Scandinavian Airlines
16 Apr - 26 Apr Turkish Airlines direct
30 Apr - 03 May Luxair direct
30 Apr - 04 May Turkish Airlines direct

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

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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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