The cheapest times to fly from OTP to BOS are

  • October 1st to April 8th (except the week of December 10th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from OTP to BOS is mid October. Prices can be as high as $1228 for Friday flights during early July, or as low as $525 for Tuesday flights around mid October.


When to Fly to Boston

Flying from Bucharest (OTP) to Boston, MA (BOS) will usually cost between $549 to $1022 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid October with an average ticket price of $552. Due to high demand the most expensive time to fly is early July, with an average price of $1145. Planning your trip to low-cost times can easily save you $593 on economy flights and even more on first-class flights. Generally, any price below $618 can be considered a good price for a round-trip OTP to BOS flight.

See below for a graph of average weekly prices for the OTP to BOS route. All prices are for round-trip tickets in USD.

OTP to BOS Flight Prices

Compared to other flights, the OTP to BOS flight is cheaper than the average and costs about as much as the average flight leaving from Bucharest. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Boston, and Saturdays are the most expensive days to return to Bucharest. Selecting flights on the least expensive days could save you up to $93 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $643. Return trip prices are from the BOS to OTP flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from OTP to BOS can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 11 minutes may not be realistic.


Flight Hacking OTP to BOS

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from OTP to BOS — but Champion Traveler does!

Hack #1: Oslo (OTP > OSL > BOS)

  • Price for both tickets: $507
  • Average savings: $111 (17.96%)

See OTP to LHR flights

Hack #2: London (OTP > LHR > BOS)

  • Price for both tickets: $508
  • Average savings: $111 (17.88%)

See OTP to OSL flights

Hack #3: Paris (OTP > CDG > BOS)

  • Price for both tickets: $524
  • Average savings: $95 (15.29%)

See OTP to CDG flights


Flight Questions Answered

Still have questions about flying from OTP to BOS? We’ve got answers.

Which airlines fly this route?

You can find 24 major airlines flying this route most often: Air Canada, Air Europa, Air France, Alitalia, American, Austrian, British Airways, Brussels Airlines, Delta, El Al, Emirates, Finnair, Iberia, KLM, LOT, Lufthansa, Qatar Airways, SAS, Singapore Airlines, SWISS, Tap Air Portugal, TAROM, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Logan International Airport to Henri Coanda Airport?

The distance between the two airports is roughly 4554 miles or 7329 kilometers.

How long does it take to fly from OTP to BOS?

The real-world flight time for a nonstop OTP to BOS flight is about 9 hour 11 minutes.

How many flights go between Bucharest and Boston, MA?

It depends on the day of the week and the date, but a typical day might have around 64 available flights from OTP to BOS.


Airport Location Info


Departing Airport

Origination codeOTP
Origination airport nameHenri Coanda Airport

Return Airport

Destination codeBOS
Destination airport nameLogan International Airport
CityBoston, MA
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.