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

Return flights

11 Dec - 15 Dec	Air Canada
02 Dec - 09 Dec	Virgin Atlantic
03 Dec - 08 Dec	Brussels Airlines
10 Dec - 17 Dec	SWISS
04 Dec - 14 Dec	Iberia
29 Dec - 12 Jan	Aer Lingus
16 Dec - 23 Dec	Aer Lingus
27 Dec - 08 Jan	Aer Lingus
17 Dec - 06 Jan	British Airways
18 Dec - 10 Jan	Aer Lingus
19 Dec - 10 Jan	Aer Lingus
20 Dec - 17 Jan	Icelandair
19 Dec - 18 Jan	Icelandair
19 Dec - 12 Jan	Icelandair
19 Dec - 29 Dec	Aer Lingus
25 Dec - 04 Jan	Scandinavian Airlines
17 Dec - 31 Dec	Icelandair
19 Dec - 26 Dec	Icelandair
16 Dec - 04 Jan	Iberia

Also check the deals for one-way flights from Boston to Manchester 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 Manchester in December from 366€

Return flights