AirHint found the following cheapest return flights from Boston (BOS) to Stockholm (ARN) in December 2025 (see full year).
Return flights
| 22 Dec - 05 Jan | Iberia | ||
| 26 Dec - 29 Dec | SWISS | ||
| 25 Dec - 07 Jan | Iberia | ||
| 22 Dec - 29 Dec | Frontier Airlines | ||
| 18 Dec - 02 Jan | Spirit Airlines |
Also check the deals for one-way flights from Boston to Stockholm in December.
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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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