Bucharest (OTP) to Warsaw (WAW): 575 miles (925 km) great-circle, about 1h 40m nonstop by our estimate. Cheapest fare observed: $114 round-trip on Wizz Air Malta, with 1 stop, departing May 4, 2026.
$114 round-trip, Wizz Air Malta W43295, departing 2026-05-04 at 07:40, returning 2026-05-06. The recorded itinerary left on a Monday, returning on a Wednesday 2 nights later; the fare was observed 9 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $114, it ranked 16th of the 30 round-trip fares we recorded from OTP (median $112). That is 19.8 cents per great-circle mile (round-trip price over one-way distance), above the OTP median of 13.6 cents across 30 round-trip routes.
Routes from OTP of similar length: Antalya (584 mi) at $71 and Vienna (516 mi) at $81.
Wizz Air Malta had the cheapest fare on 22 of 30 OTP routes. It is the 25th longest of the 30 routes we track from OTP.
Of 34 departure airports with a fare to Warsaw, Bucharest (OTP) ranked 14th at $114. Lowest: $35 from Helsinki (HEL); highest: $1767 from Brisbane (BNE); 16 nonstop. Cheapest-fare airlines (routes): Ryanair (9), Wizz Air (9), Lufthansa (3), Wizz Air Malta (3), Porter Airlines (2) and Air Canada (1), plus 7 more.
The reverse, Warsaw (WAW) to Bucharest (BUH), was $43 round-trip on Wizz Air, nonstop, departing June 14, 2026. Warsaw to Bucharest flights.
That depends on your passport and trip, so check the official source for Poland: European Commission: Schengen visa policy. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Bucharest, Europe/Warsaw; flight time is our estimate.