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

Return flights

10 Dec - 16 Dec	Wizz Air Malta
05 Dec - 07 Dec	TAP
12 Dec - 16 Dec	Wizz Air Malta
26 Dec - 06 Jan	British Airways
31 Dec - 11 Jan	British Airways
26 Dec - 30 Dec	Scandinavian Airlines
26 Dec - 04 Jan	Aer Lingus
25 Dec - 30 Dec	Wizz Air Malta
26 Dec - 11 Jan	Scandinavian Airlines
26 Dec - 03 Jan	Aer Lingus
23 Dec - 28 Dec	Scandinavian Airlines
24 Dec - 03 Jan	TAP
26 Dec - 10 Jan	United
30 Dec - 02 Jan	TAP
30 Dec - 02 Jan	Austrian Airlines	direct
21 Dec - 21 Dec	Wizz Air Malta
20 Dec - 20 Dec	Aer Lingus
21 Dec - 21 Dec	Austrian Airlines	direct

Also check the deals for one-way flights from Vienna to Boston 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 Vienna to Boston in December from 391€

Return flights