Boston (BOS) to Bucharest (OTP) cheap flight deal from $322 USD in economy class

ACAir Canada

LXSwiss International Air Lines

Round Trip

•

Economy

BOS

Logan International Airport

Boston, United States

OTP

Henri Coanda International Airport

Bucharest, Romania

$585 USD

-45%$322 USD

Verified 31 minutes ago

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$441 30$441 1$441 2$501 3$501 4$501 5$441 6$441 7$416 8$416 9$466 10$466 11$466 12$416 13$416 14$416 15$416 16$466 17$466 18$466 19$416 20$416 21$416 22$391 23$441 24$441 25$441 26$391 27$391 28$391 29$391 30$441 31$441 1$581 2$466

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Saturday, October 11th, 2025

8 round-trip options

Returning

Sat, Oct 18, 2025•7 Day Trip

$526 USD

Google Flights

Returning

Sun, Oct 19, 2025•8 Day Trip

$573 USD

Google Flights

Returning

Mon, Oct 20, 2025•9 Day Trip

$491 USD

Google Flights

Returning

Tue, Oct 21, 2025•10 Day Trip

$466 USD

Google Flights

Returning

Wed, Oct 22, 2025•11 Day Trip

$466 USD

Google Flights

Returning

Thu, Oct 23, 2025•12 Day Trip

$466 USD

Google Flights

Returning

Fri, Oct 24, 2025•13 Day Trip

$466 USD

Google Flights

Returning

Sat, Oct 25, 2025•14 Day Trip

$526 USD

Google Flights