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$441+ Cheap flights from Boston (BOS) to Bucharest (BUH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUH
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Boston Logan Intl to Bucharest are usually found in January or November, booked 28 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap flight deals from Boston to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$441
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$575
Provider with most accurate pricing for Boston Logan Intl-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Bucharest (BUH) flights.
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From Boston Logan Intl to Bucharest (BUH)
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Highest demand for flights based on searches. 23% potential increase in price ($243 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Boston to Bucharest

Cheapest flights from Boston to Bucharest
Explore the most affordable flight options available from Boston to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/3011:25 pmBOS - OTP
1 stop31h 00mMultiple Airlines
Wed 2/55:50 pmOTP - BOS
1 stop34h 50mMultiple Airlines
Deal found 1/21$441
This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/288:00 pmBOS - OTP
1 stop11h 40mTurkish Airlines
Tue 5/69:30 amOTP - BOS
1 stop17h 10mTurkish Airlines
Deal found 1/20$549
This Flightnetwork deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:40 pmBOS - OTP
1 stop19h 20mScandinavian Airlines
Wed 4/238:50 pmOTP - BOS
1 stop25h 45mScandinavian Airlines
Deal found 1/21$587
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1810:55 pmBOS - OTP
1 stop10h 50mUnited Airlines
Tue 3/255:20 amOTP - BOS
2 stops17h 33mUnited Airlines
Deal found 1/20$604
This Ovago deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1710:00 pmBOS - OTP
1 stop17h 55mBritish Airways
Mon 2/244:00 pmOTP - BOS
1 stop29h 00mBritish Airways
Deal found 1/21$609
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/103:40 pmBOS - OTP
2 stops16h 05mAir Canada
Sun 3/166:00 amOTP - BOS
2 stops20h 44mAir Canada
Deal found 1/20$656
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/218:00 pmBOS - OTP
1 stop20h 25mAmerican Airlines
Sat 3/88:10 amOTP - BOS
2 stops22h 01mAmerican Airlines
Deal found 1/20$712
This KLM deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/77:07 pmBOS - OTP
1 stop13h 18mKLM
Mon 3/105:25 pmOTP - BOS
1 stop27h 00mKLM
Deal found 1/21$796
This Cheapflightsfares deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/75:05 pmBOS - OTP
2 stops15h 15mITA Airways
Sat 9/204:40 amOTP - BOS
2 stops16h 00mITA Airways
Deal found 1/20$917
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1410:15 pmBOS - OTP
1 stop12h 25mDelta
Wed 5/76:30 amOTP - BOS
1 stop15h 35mDelta
Deal found 1/20$926
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/155:05 pmBOS - OTP
1 stop12h 35mSWISS
Tue 8/266:30 amOTP - BOS
1 stop20h 25mSWISS
Deal found 1/20$985
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2310:50 pmBOS - OTP
2 stops19h 20mTAP AIR PORTUGAL
Wed 2/262:30 pmOTP - BOS
2 stops36h 35mTAP AIR PORTUGAL
Deal found 1/20$1,005

Find flights from Boston to Bucharest within your budget

Customize your flight search to find flights from Boston to Bucharest that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 3/18

7:20 pm-12:55 am

2 stops23h 35m

Bucharest Otopeni Intl

Tue 3/25

5:55 am-6:00 pm

2 stops18h 05m

$473

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 3/25

9:00 pm-8:30 pm

1 stop17h 30m

Bucharest Otopeni Intl

Mon 3/31

9:45 pm-7:40 pm

1 stop28h 55m

$570

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 4/15

5:40 pm-8:00 pm

1 stop19h 20m

Bucharest Otopeni Intl

Wed 4/23

8:50 pm-3:35 pm

1 stop25h 45m

$587

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 3/18

10:55 pm-3:45 pm

1 stop10h 50m

Bucharest Otopeni Intl

Tue 3/25

5:20 am-4:53 pm

2 stops17h 33m

$604

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Mon 2/17

10:00 pm-10:55 pm

1 stop17h 55m

Bucharest Otopeni Intl

Mon 2/24

4:00 pm-2:00 pm

1 stop29h 00m

$609

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Thu 3/6

7:00 am-1:45 pm

2 stops23h 45m

Bucharest Otopeni Intl

Thu 3/13

6:05 am-4:53 pm

2 stops16h 48m

$642

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Fri 2/21

8:00 pm-11:25 pm

1 stop20h 25m

Bucharest Otopeni Intl

Sat 3/8

8:10 am-11:11 pm

2 stops22h 01m

$712

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Fri 3/7

7:07 pm-3:25 pm

1 stop13h 18m

Bucharest Otopeni Intl

Mon 3/10

5:25 pm-2:25 pm

1 stop27h 00m

$796

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Fri 3/14

10:15 pm-4:40 pm

1 stop12h 25m

Bucharest Otopeni Intl

Wed 5/7

6:30 am-3:05 pm

1 stop15h 35m

$926

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Sat 7/5

5:05 pm-4:05 pm

1 stop16h 00m

Bucharest Otopeni Intl

Sun 8/17

10:50 am-1:40 pm

1 stop33h 50m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 16 results
1
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Compare providers for flights from Boston to Bucharest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Bucharest in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Bucharest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Bucharest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Bucharest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Bucharest flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Bucharest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Bucharest

Get recent, data-driven insights about flights from Boston to Bucharest including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Bucharest?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Bucharest. Price data was last updated on January 17, 2025.

The best time to book flights from Boston to Bucharest is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Bucharest?

Currently, November is the cheapest month in which you can book a flight from Boston to Bucharest (average of $604). Flying from Boston to Bucharest in June is currently the most expensive (average of $1,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to BUH?

Find hourly flight availability from Boston to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

It’s optimal to fly from Boston to Bucharest in the morning. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

Rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest when rainfall is around 0.8 in.

Temperature in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bucharest. Reviews last updated January 21, 2025.
To help decide which airline to fly from Boston to Bucharest, see what other customers have to say about United Airlines, British Airways and Emirates. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,358 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,358 reviews
Emirates
8.1
Very good
3,358 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Delta
8.0
Very good
8,521 reviews
Emirates
8.1
Very good
3,358 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

KLM
7.8
Good
1,341 reviews
Emirates
8.1
Very good
3,358 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

SWISS
7.5
Good
1,600 reviews
Emirates
8.1
Very good
3,358 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

United Airlines
7.4
Good
8,984 reviews
Emirates
8.1
Very good
3,358 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Boston to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Bucharest?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Bucharest. 9 airlines have flights from Logan Intl to Bucharest on a regular basis. Booking flights from Boston Logan Intl to Bucharest should not be difficult; the airport handles an average of 0 outbound flights to Bucharest per day.

  • What are the cheapest airlines flying from Boston to Bucharest round-trip?

    Our cheapest airline available from Boston to Bucharest is Turkish Airlines. Our recent data shows that you can find tickets from as low as $549 on this airline. Additional options worth looking into are Scandinavian Airlines and United Airlines, starting at $587 and $604 round-trip. You may be able to fly from Boston to Bucharest for 31% less than the average price by searching for these airlines.

  • Can I find deals for flights from Boston to Bucharest that include hotel bookings?

    Yes. In addition to deals on Boston to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Bucharest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Bucharest.

  • Can I find deals for business class flights from Boston to Bucharest?

    Yes. Cheapflights offers flight deals from Boston to Bucharest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Bucharest?

    Currently, November is the cheapest month in which you can book a flight from Boston to Bucharest (average of $604). Flying from Boston to Bucharest in June is currently the most expensive (average of $1,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 9 airlines flying from Boston to Bucharest

Discover the top 9 airlines that operate flights from Boston to Bucharest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$498Average$920FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$522Average$669FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$527Average$592FlexibilityNo cancel feeOn-time77%
KLMCheapest$561Average$818FlexibilityNo cancel feeOn-time75%
SWISSCheapest$582Average$1,025FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$620Average$726FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$634Average$1,086FlexibilityNo cancel feeOn-time76%
DeltaCheapest$654Average$881FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$689Average$853FlexibilityNo cancel feeOn-time77%
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