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

Return flights

08 Dec - 25 Dec	United
12 Dec - 22 Dec	Hawaiian Airlines
27 Dec - 17 Jan	Aer Lingus
20 Dec - 18 Jan	Porter Airlines (Canada) Ltd
20 Dec - 12 Jan	Porter Airlines (Canada) Ltd
15 Dec - 06 Jan	Korean Air
14 Dec - 06 Jan	Korean Air
22 Dec - 10 Jan	Korean Air
13 Dec - 06 Jan	Cathay Pacific
13 Dec - 05 Jan	Cathay Pacific
14 Dec - 05 Jan	Cathay Pacific
14 Dec - 04 Jan	Cathay Pacific

Also check the deals for one-way flights from Boston to Manila 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 Manila in December from 919€

Return flights