Cheapest return flights from Kuala Lumpur to Barcelona in December from $1218

AirHint found the following cheapest return flights from Kuala Lumpur (SZB) to Barcelona (BCN) in December 2025 (see full year).

Return flights

22 Dec - 05 Jan HK Express
17 Dec - 07 Jan Singapore Airlines
24 Dec - 09 Jan Singapore Airlines
23 Dec - 09 Jan Singapore Airlines
25 Dec - 01 Jan Singapore Airlines
03 Dec - 07 Dec Singapore Airlines
09 Dec - 17 Dec Singapore Airlines
24 Dec - 31 Dec Singapore Airlines
02 Dec - 10 Dec Singapore Airlines
08 Dec - 15 Dec Scoot

Also check the deals for one-way flights from Kuala Lumpur to Barcelona in December.

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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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