Cheapest return flights from Washington to Hahn in January from $458

AirHint found the following cheapest return flights from Washington (IAD) to Hahn (HHN) in January 2026 (see full year).

Return flights

18 Jan - 24 Jan Icelandair
17 Jan - 25 Jan Scandinavian Airlines
21 Jan - 04 Feb Air Canada
17 Jan - 31 Jan TAP
12 Jan - 19 Jan TAP
20 Jan - 03 Feb TAP
14 Jan - 28 Jan Frontier Airlines
18 Jan - 27 Jan Frontier Airlines
14 Jan - 23 Jan Frontier Airlines
11 Jan - 18 Jan TAP
16 Jan - 26 Jan TAP
05 Jan - 17 Jan Icelandair

Also check the deals for one-way flights from Washington to Hahn in January.

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