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

Return flights

28 Jun - 24 Jul	Air France
03 Jun - 10 Jun	SWISS
01 Jun - 16 Jun	SWISS
19 Jun - 24 Jun	Air France
29 Jun - 24 Jul	Air France
09 Jun - 23 Jun	Air France
06 Jun - 20 Jun	Air France
24 Jun - 01 Jul	Air France
19 Jun - 26 Jun	Air France
27 Jun - 04 Jul	Air France
23 Jun - 30 Jun	Air France
09 Jun - 07 Jul	United
08 Jun - 17 Jul	SWISS
03 Jun - 31 Jul	Air France
29 Jun - 25 Jul	Air France
03 Jun - 17 Jul	SWISS
15 Jun - 17 Jul	British Airways

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

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 Newark to Bucharest in June from 511€

Return flights