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

Return flights

19 Dec - 19 Jan	Jazeera Airways
16 Dec - 05 Jan	Royal Jordanian
19 Dec - 06 Jan	KLM
23 Dec - 06 Jan	Air France
24 Dec - 06 Jan	KLM
19 Dec - 05 Jan	Jazeera Airways
25 Dec - 07 Jan	Lufthansa
06 Dec - 12 Dec	Royal Jordanian
11 Dec - 25 Dec	Royal Jordanian
20 Dec - 10 Jan	IndiGo
22 Dec - 05 Jan	KLM
02 Dec - 06 Dec	Royal Jordanian
18 Dec - 25 Dec	AZAL
04 Dec - 11 Dec	Royal Jordanian
18 Dec - 28 Dec	AZAL
16 Dec - 24 Dec	Etihad Airways
18 Dec - 30 Dec	Etihad Airways
17 Dec - 24 Dec	Etihad Airways
16 Dec - 23 Dec	Etihad Airways
27 Dec - 04 Jan	Air France

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

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 Mumbai to Barcelona in December from 417€

Return flights