AirHint found the following cheapest return flights from Boston (BOS) to Malaga (AGP) in December 2025 (see full year).

Return flights

09 Dec - 16 Dec	Austrian Airlines
10 Dec - 23 Jan	American Airlines
10 Dec - 24 Jan	British Airways
12 Dec - 23 Dec	Iberia
14 Dec - 24 Jan	Iberia
15 Dec - 22 Dec	British Airways
14 Dec - 20 Dec	KLM
21 Dec - 10 Jan	Iberia
23 Dec - 15 Jan	Iberia
25 Dec - 30 Dec	Iberia
21 Dec - 29 Dec	Iberia
23 Dec - 29 Dec	Iberia
22 Dec - 29 Dec	Azores Airlines
20 Dec - 10 Jan	Iberia
21 Dec - 28 Dec	Iberia
25 Dec - 31 Dec	Finnair
18 Dec - 10 Jan	Iberia
10 Dec - 03 Jan	Icelandair
11 Dec - 03 Jan	Iberia
25 Dec - 03 Jan	Iberia

Also check the deals for one-way flights from Boston to Malaga 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 Boston to Malaga in December from $335

Return flights