Cheapest return flights from Boston to Riga in December from 354€

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

Return flights

08 Dec - 15 Dec Air France
15 Dec - 24 Dec KLM
14 Dec - 03 Jan TAP
21 Dec - 04 Jan Icelandair
19 Dec - 03 Jan Icelandair
18 Dec - 03 Jan Air Canada
19 Dec - 02 Jan Icelandair
20 Dec - 02 Jan Icelandair
18 Dec - 02 Jan Scandinavian Airlines

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

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