AirHint found the following cheapest return flights from Luxemburg (LUX) to Barcelona (BCN) in July 2026 (see full year).

Return flights

03 Jul - 05 Jul	Ryanair
28 Jul - 06 Aug	Ryanair	direct
10 Jul - 12 Jul	Ryanair
20 Jul - 27 Jul	Ryanair
30 Jul - 06 Aug	Ryanair
30 Jul - 06 Aug	Ryanair	direct
25 Jul - 27 Jul	Ryanair	direct
28 Jul - 07 Aug	Ryanair
25 Jul - 06 Aug	Ryanair	direct
20 Jul - 27 Jul	Ryanair	direct
28 Jul - 10 Aug	Ryanair	direct
20 Jul - 06 Aug	Ryanair	direct
30 Jul - 10 Aug	Ryanair	direct
12 Jul - 27 Jul	Ryanair	direct
10 Jul - 12 Jul	Luxair	direct
28 Jul - 07 Aug	Luxair	direct
25 Jul - 10 Aug	Ryanair	direct
03 Jul - 05 Jul	Luxair	direct

Also check the deals for one-way flights from Luxemburg to Barcelona 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 Barcelona in July from $140

Return flights