What is the cheapest month to fly from Bucharest to Boston?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Bucharest (OTP) to Boston (BOS), with fares starting from $456.

What is the lowest current fare from OTP to BOS?

The lowest currently-listed fare from Bucharest (OTP) to Boston (BOS) is $456 on 2026-06-17.

Is there a direct flight from Bucharest to Boston?

There is currently no non-stop service from OTP to BOS. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Bucharest to Boston

Cheapest current fares: $456 in June 2026 on connecting flights.

Last updated May 23, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Bucharest (OTP) to Boston (BOS). Refreshed daily.

Bucharest (OTP) → Boston (BOS)

June 2026 $456

Frequently asked questions

What is the cheapest month to fly from Bucharest to Boston?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Bucharest (OTP) to Boston (BOS), with fares starting from $456.
What is the lowest current fare from OTP to BOS?

The lowest currently-listed fare from Bucharest (OTP) to Boston (BOS) is $456 on 2026-06-17.
Is there a direct flight from Bucharest to Boston?

There is currently no non-stop service from OTP to BOS. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.