Cheapest return flights from Washington to Bucharest in January from 467€

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

Return flights

15 Jan - 20 Jan Turkish Airlines
17 Jan - 22 Jan Frontier Airlines
12 Jan - 17 Jan Icelandair
16 Jan - 21 Jan Turkish Airlines
14 Jan - 19 Jan Air Canada
18 Jan - 23 Jan Icelandair
08 Jan - 22 Jan Frontier Airlines
15 Jan - 07 Feb Turkish Airlines
10 Jan - 31 Jan Frontier Airlines
13 Jan - 18 Jan Icelandair
07 Jan - 31 Jan TAP

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

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