Cheapest return EWR–OTP flights, May

AirHint found the following cheapest return flights from Newark (EWR) to Bucharest (OTP) in May 2026 (see full year).

Return flights

10 May - 19 May Austrian Airlines
09 May - 23 May Delta
27 May - 01 Jun Air France
30 May - 13 Jun SWISS
18 May - 22 May SWISS
11 May - 15 Jun Austrian Airlines
13 May - 17 Jun Austrian Airlines
12 May - 16 Jun British Airways
13 May - 15 Jun Austrian Airlines
13 May - 16 Jun Austrian Airlines
23 May - 07 Jun SWISS
12 May - 15 Jun Lufthansa
20 May - 02 Jun United
14 May - 24 May Austrian Airlines
21 May - 30 May United
20 May - 31 May United
20 May - 25 May SWISS
21 May - 31 May United

Also check the deals for one-way flights from Newark to Bucharest in May.

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