Cheapest return flights from Kuwait to Barcelona in September from $314

Best time to book flights for Kuwait (KWI) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Kuwait (KWI) to Barcelona (BCN) in September 2025 (see full year).

Return flights

11 Sep - 21 Sep Kuwait Airways direct
14 Sep - 23 Sep Kuwait Airways direct
16 Sep - 23 Sep Kuwait Airways direct
10 Sep - 21 Sep AJet
25 Sep - 30 Sep Kuwait Airways direct
22 Sep - 30 Sep Etihad Airways
24 Sep - 01 Oct Etihad Airways
23 Sep - 01 Oct Etihad Airways
01 Sep - 10 Sep Pegasus Airlines
12 Sep - 14 Sep Turkish Airlines
02 Sep - 11 Sep Pegasus Airlines
24 Sep - 01 Oct Kuwait Airways direct
25 Sep - 01 Oct Kuwait Airways direct
25 Sep - 01 Oct Etihad Airways
23 Sep - 01 Oct Kuwait Airways direct
14 Sep - 18 Sep Kuwait Airways direct

Also check the deals for one-way flights from Kuwait to Barcelona in September.

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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