Cheapest return flights from Washington to Stockholm in December from 362€

AirHint found the following cheapest return flights from Washington (IAD) to Stockholm (ARN) in December 2025 (see full year).

Return flights

08 Dec - 15 Dec Lufthansa
01 Dec - 06 Dec Lufthansa
01 Dec - 15 Dec Lufthansa
02 Dec - 09 Dec Lufthansa
02 Dec - 06 Dec Lufthansa
03 Dec - 09 Dec Icelandair
09 Dec - 15 Dec Air France
05 Dec - 11 Dec KLM
09 Dec - 23 Dec United
31 Dec - 07 Jan Lufthansa
06 Dec - 08 Dec Air France
23 Dec - 17 Jan Icelandair
25 Dec - 17 Jan KLM
24 Dec - 17 Jan Icelandair
30 Dec - 06 Jan Brussels Airlines
21 Dec - 10 Jan Frontier Airlines
26 Dec - 17 Jan United
30 Dec - 01 Jan United
30 Dec - 04 Jan Icelandair
24 Dec - 01 Jan United

Also check the deals for one-way flights from Washington to Stockholm in December.

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