AirHint found the following cheapest return flights from Luxemburg (LUX) to Bucharest (OTP) in July 2025 (see full year).

Return flights

09 Jul - 15 Jul	Lufthansa
08 Jul - 15 Jul	Ryanair
30 Jul - 19 Aug	Lufthansa
22 Jul - 27 Jul	Ryanair
09 Jul - 14 Jul	Lufthansa
16 Jul - 22 Jul	Ryanair
07 Jul - 14 Jul	Ryanair
30 Jul - 18 Aug	SWISS
07 Jul - 11 Jul	Ryanair
29 Jul - 18 Aug	SWISS
20 Jul - 22 Jul	Lufthansa
12 Jul - 01 Aug	Ryanair
14 Jul - 21 Jul	SWISS
14 Jul - 22 Jul	SWISS
11 Jul - 01 Aug	Ryanair
28 Jul - 18 Aug	Ryanair
12 Jul - 02 Aug	Ryanair
27 Jul - 16 Aug	Ryanair
11 Jul - 15 Aug	Ryanair
11 Jul - 01 Aug	Luxair	direct

Also check the deals for one-way flights from Luxemburg to Bucharest in July.

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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Cheapest return flights from Luxemburg to Bucharest in July from 214€

Return flights