Cheapest return flights from Lisbon to Boston in December from 328€

Best time to book flights for Lisbon (LIS) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Boston (BOS) in December 2024 (see full year).

Return flights

06 Dec - 12 Dec Fly Play
23 Dec - 05 Jan Fly Play
23 Dec - 29 Dec Fly Play
04 Dec - 10 Dec Ryanair
20 Dec - 05 Jan Fly Play
07 Dec - 11 Dec Aer Lingus
05 Dec - 08 Dec Aer Lingus
07 Dec - 14 Dec Aer Lingus
05 Dec - 11 Dec Aer Lingus
05 Dec - 15 Dec Aer Lingus
05 Dec - 10 Dec KLM
27 Dec - 17 Jan American Airlines
04 Dec - 11 Dec Ryanair
25 Dec - 14 Jan LEVEL
23 Dec - 11 Jan LEVEL
20 Dec - 09 Jan LEVEL
26 Dec - 03 Jan United
24 Dec - 05 Jan United
26 Dec - 05 Jan United
26 Dec - 04 Jan United

Also check the deals for one-way flights from Lisbon to Boston in December.

Skyscanner

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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