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$312+ Cheap flights from Bucharest (BUH) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — BOS
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheapflights Tip: The best prices from Bucharest to Boston Logan Intl are usually found in September or October, booked 14 days in advance, depart on a Friday or Wednesday and return on a Saturday

Cheap flight deals from Bucharest to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) to Boston (BOS). 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 April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$463
(Booking.com)

One-way from

$312
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$609
Provider with most accurate pricing for Bucharest (BUH)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Bucharest (BUH)-Boston Logan Intl flights.
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From Bucharest (BUH) to Boston Logan Intl
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One-way flight from Bucharest (BUH) to Boston Logan Intl
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Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Bucharest to Boston

Cheapest flights from Bucharest to Boston
Explore the most affordable flight options available from Bucharest to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:35 amOTP - BOS
1 stop12h 20mMultiple Airlines
Sun 5/254:15 pmBOS - OTP
1 stop15h 25mMultiple Airlines
Deal found 3/31$463
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Wed 6/48:50 pmOTP - BOS
1 stop25h 45mScandinavian Airlines
Tue 9/25:40 pmBOS - OTP
1 stop19h 20mScandinavian Airlines
Deal found 3/30$532
This Priceline deal was found by Cheapflights users on 3/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:25 amOTP - BOS
1 stop21h 10mBritish Airways
Tue 5/69:55 pmBOS - OTP
1 stop20h 30mBritish Airways
Deal found 3/30$542
This KLM deal was found by Cheapflights users on 3/31. 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 5/26:05 pmOTP - BOS
1 stop26h 30mKLM
Sun 5/184:40 pmBOS - OTP
1 stop15h 45mKLM
Deal found 3/31$565
This Delta deal was found by Cheapflights users on 3/31. 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 5/27:00 amOTP - BOS
1 stop18h 20mDelta
Sun 5/187:05 pmBOS - OTP
2 stops15h 15mDelta
Deal found 3/31$588
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/1112:40 pmOTP - BOS
2 stops56h 39mUnited Airlines
Wed 5/145:50 amBOS - OTP
2 stops34h 40mUnited Airlines
Deal found 3/31$594
This Air France deal was found by Cheapflights users on 3/31. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:40 amOTP - BOS
1 stop13h 25mAir France
Sat 8/305:20 pmBOS - OTP
1 stop15h 30mAir France
Deal found 3/31$632
This deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:00 amOTP - BOS
1 stop16h 40mLufthansa
Sat 5/1010:00 pmBOS - OTP
1 stop12h 55mLufthansa
Deal found 3/31$676
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/258:25 amOTP - BOS
2 stops18h 50mAmerican Airlines
Thu 5/89:55 pmBOS - OTP
1 stop20h 30mAmerican Airlines
Deal found 3/30$704
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Thu 5/156:30 amOTP - BOS
2 stops23h 08mAir Canada
Thu 5/224:35 pmBOS - OTP
2 stops15h 45mAir Canada
Deal found 3/31$722
This oojo deal was found by Cheapflights users on 3/31. 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 5/113:55 pmOTP - BOS
1 stop34h 45mTurkish Airlines
Wed 5/149:35 pmBOS - OTP
1 stop15h 50mTurkish Airlines
Deal found 3/31$798
This SWISS deal was found by Cheapflights users on 3/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/144:10 pmOTP - BOS
1 stop30h 15mSWISS
Wed 5/215:05 pmBOS - OTP
1 stop25h 15mSWISS
Deal found 3/29$823

Cheapflights Fare Finder

Customize your flight search to find flights from Bucharest to Boston 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 April 1, 2025.
Use the filters below to find and compare flights from Bucharest to Boston that are best for you.

Fly from

Bucharest

Fly to

Boston

Route

Depart

Return

Price

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Fri 5/9

8:35 am-1:55 pm

1 stop12h 20m

Boston Logan Intl

Sun 5/25

4:15 pm-2:40 pm

1 stop15h 25m

$463

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 6/4

8:50 pm-3:35 pm

1 stop25h 45m

Boston Logan Intl

Tue 9/2

5:40 pm-8:00 pm

1 stop19h 20m

$532

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Tue 4/29

8:25 am-10:35 pm

1 stop21h 10m

Boston Logan Intl

Tue 5/6

9:55 pm-1:25 am

1 stop20h 30m

$542

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Fri 5/2

6:05 pm-1:35 pm

1 stop26h 30m

Boston Logan Intl

Sun 5/18

4:40 pm-3:25 pm

1 stop15h 45m

$565

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Fri 5/2

7:00 am-6:20 pm

1 stop18h 20m

Boston Logan Intl

Sun 5/18

7:05 pm-5:20 pm

2 stops15h 15m

$588

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sun 5/11

12:40 pm-2:19 pm

2 stops56h 39m

Boston Logan Intl

Wed 5/14

5:50 am-11:30 pm

2 stops34h 40m

$594

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Fri 8/22

8:40 am-3:05 pm

1 stop13h 25m

Boston Logan Intl

Sat 8/30

5:20 pm-3:50 pm

1 stop15h 30m

$632

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sat 5/3

6:00 am-3:40 pm

1 stop16h 40m

Boston Logan Intl

Sat 5/10

10:00 pm-5:55 pm

1 stop12h 55m

$676

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Fri 4/25

8:25 am-8:15 pm

2 stops18h 50m

Boston Logan Intl

Thu 5/8

9:55 pm-1:25 am

1 stop20h 30m

$704

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Thu 5/15

6:30 am-10:38 pm

2 stops23h 08m

Boston Logan Intl

Thu 5/22

4:35 pm-3:20 pm

2 stops15h 45m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 29 results
1
2
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Compare providers for flights from Bucharest to Boston

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 Bucharest to Boston in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 Bucharest-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest-Boston 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 Bucharest-Boston 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 Bucharest to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Bucharest 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.

Cheapflights Insights

Everything you need to know about your flight from Bucharest to Boston

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

Use this chart to determine the optimal time to book a round-trip flight from Bucharest to Boston. Price data was last updated on March 28, 2025.

The best time to book flights from Bucharest to Boston is 14 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 Bucharest to Boston?

Currently, January is the cheapest month in which you can book a flight from Bucharest to Boston (average of $218). Flying from Bucharest to Boston in July is currently the most expensive (average of $311). 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 BUH to BOS?

Find hourly flight availability from Bucharest to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 16% on flights from Bucharest to Boston by exploring options for tickets at noon.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 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 Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated April 1, 2025.
Emirates
8.0
Very good
3,192 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,192 reviews
Emirates
8.0
Very good
3,192 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,899 reviews
Emirates
8.0
Very good
3,192 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,321 reviews
Emirates
8.0
Very good
3,192 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Austrian Airlines
7.6
Good
770 reviews
Emirates
8.0
Very good
3,192 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7.5
Good
1,570 reviews
Emirates
8.0
Very good
3,192 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Bucharest to Boston. 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 into for flights to Boston from Bucharest?

    If you book a flight to Boston from Bucharest, you will be flying to Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Bucharest to Logan Intl per day from 6 different airlines.

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

    Our cheapest airline available from Bucharest to Boston is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $532 on this airline. Additional options worth looking into are British Airways and KLM, starting at $542 and $565 round-trip. You may be able to fly from Bucharest to Boston for 19% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Bucharest to Boston one-way?

    The cheapest airlines for a one-way flight from Bucharest to Boston are ITA Airways ($497), Air Serbia ($526), and Scandinavian Airlines ($569).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bucharest to Boston 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 Bucharest to Boston?

    Currently, January is the cheapest month in which you can book a flight from Bucharest to Boston (average of $218). Flying from Bucharest to Boston in July is currently the most expensive (average of $311). 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.

See more FAQs

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Warwick
Marlborough
Waltham
Cambridge
Framingham
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
West Yarmouth
Woburn
Somerville
Saco
Burlington
Smithfield
Salem
Chelsea
Seabrook
Brookline

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bucharest to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Boston flights
Cluj Napoca to Boston flights
Otopeni Intl to Albany flights
Timisoara to Boston flights

Top 6 airlines flying from Bucharest to Boston

Discover the top 6 airlines that operate flights from Bucharest to Boston. 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$436Average$551FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$508Average$726FlexibilityNo cancel feeOn-time76%
KLMCheapest$521Average$776FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$542Average$763FlexibilityNo cancel feeOn-time77%
DeltaCheapest$557Average$631FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$595Average$709FlexibilityNo cancel feeOn-time77%
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