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

Return flights

24 Feb - 03 Mar	SWISS
03 Feb - 10 Feb	Lufthansa
04 Feb - 11 Feb	Lufthansa
10 Feb - 17 Feb	SWISS
17 Feb - 24 Feb	Lufthansa
25 Feb - 04 Mar	Lufthansa
24 Feb - 04 Mar	Lufthansa
24 Feb - 10 Mar	Lufthansa
24 Feb - 11 Mar	Lufthansa
23 Feb - 10 Mar	Lufthansa
23 Feb - 11 Mar	Lufthansa
25 Feb - 10 Mar	Lufthansa
25 Feb - 11 Mar	Lufthansa
23 Feb - 04 Mar	Lufthansa
02 Feb - 16 Feb	Air Canada
02 Feb - 09 Feb	Air France
09 Feb - 16 Feb	Air France
16 Feb - 23 Feb	Air France
18 Feb - 25 Feb	Air France
11 Feb - 18 Feb	United

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

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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Cheapest return flights from Washington to Bucharest in February from $469

Return flights