HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$270+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — BOS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bucharest to Boston with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Bucharest to Boston Logan Intl are usually found in April or September, 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$517
(Mytrip)

One-way from

$270
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$608
Provider with most accurate pricing for Bucharest (BUH)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest (BUH)-Boston Logan Intl flights.
Search Deals
From Bucharest (BUH) to Boston Logan Intl
Search Deals
One-way flight from Bucharest (BUH) to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 8/276:05 amOTP - BOS
2 stops39h 18mUnited Airlines
Thu 8/285:50 pmBOS - OTP
1 stop12h 10mUnited Airlines
Deal found 2/20$506
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:35 pmOTP - BOS
2 stops28h 25mMultiple Airlines
Mon 3/177:20 pmBOS - OTP
2 stops23h 20mMultiple Airlines
Deal found 2/20$517
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/38:05 amOTP - BOS
1 stop18h 30mBritish Airways
Mon 3/1711:00 pmBOS - OTP
1 stop17h 55mBritish Airways
Deal found 2/20$527
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 3/27:40 amOTP - BOS
2 stops19h 13mAmerican Airlines
Sun 3/1611:00 pmBOS - OTP
1 stop18h 45mAmerican Airlines
Deal found 2/19$538
This Air France deal was found by Cheapflights users on 2/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:40 amOTP - BOS
1 stop13h 25mAir France
Fri 9/2610:20 pmBOS - OTP
1 stop14h 50mAir France
Deal found 2/20$603
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/154:50 pmOTP - BOS
1 stop27h 35mKLM
Sun 5/116:40 pmBOS - OTP
1 stop13h 45mKLM
Deal found 2/20$608
This Lufthansa deal was found by Cheapflights users on 2/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:05 amOTP - BOS
1 stop18h 35mLufthansa
Sat 9/138:05 pmBOS - OTP
1 stop15h 30mLufthansa
Deal found 2/19$609
This Delta deal was found by Cheapflights users on 2/20. 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 3/146:00 amOTP - BOS
2 stops19h 10mDelta
Fri 5/98:15 pmBOS - OTP
1 stop14h 05mDelta
Deal found 2/20$613
This Austrian Airlines deal was found by Cheapflights users on 2/19. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/24:05 pmOTP - BOS
2 stops32h 23mAustrian Airlines
Mon 9/85:10 pmBOS - OTP
1 stop17h 55mAustrian Airlines
Deal found 2/19$620
This Air Canada deal was found by Cheapflights users on 2/19. 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 3/316:00 amOTP - BOS
2 stops39h 57mAir Canada
Sun 9/1410:20 amBOS - OTP
2 stops19h 55mAir Canada
Deal found 2/19$622
This Gotogate deal was found by Cheapflights users on 2/19. 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.
Mon 6/163:55 pmOTP - BOS
1 stop34h 45mTurkish Airlines
Sun 11/168:00 pmBOS - OTP
1 stop29h 50mTurkish Airlines
Deal found 2/19$639
This SWISS deal was found by Cheapflights users on 2/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:30 amOTP - BOS
1 stop20h 25mSWISS
Mon 9/299:40 pmBOS - OTP
1 stop20h 25mSWISS
Deal found 2/20$640

Find flights from Bucharest to Boston within your budget

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 February 20, 2025.

Fly from

Bucharest

Fly to

Boston

Route

Depart

Return

Price

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 3/3

7:35 pm-5:00 pm

2 stops28h 25m

Boston Logan Intl

Mon 3/17

7:20 pm-12:40 am

2 stops23h 20m

$517

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 3/3

8:05 am-7:35 pm

1 stop18h 30m

Boston Logan Intl

Mon 3/17

4:05 pm-3:35 pm

2 stops17h 30m

$527

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sun 3/2

7:40 am-7:53 pm

2 stops19h 13m

Boston Logan Intl

Sun 3/16

11:00 pm-11:45 pm

1 stop18h 45m

$538

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Thu 5/29

1:55 pm-2:32 pm

2 stops31h 37m

Boston Logan Intl

Tue 9/30

9:50 am-3:20 pm

2 stops22h 30m

$602

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 4/2

6:30 am-3:05 pm

1 stop15h 35m

Boston Logan Intl

Fri 9/12

10:20 pm-8:10 pm

1 stop14h 50m

$604

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sat 3/15

4:50 pm-2:25 pm

1 stop27h 35m

Boston Logan Intl

Sun 5/11

6:40 pm-3:25 pm

1 stop13h 45m

$608

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 3/31

6:05 am-5:40 pm

1 stop18h 35m

Boston Logan Intl

Sat 9/13

8:05 pm-6:35 pm

1 stop15h 30m

$609

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Fri 3/14

6:00 am-7:10 pm

2 stops19h 10m

Boston Logan Intl

Fri 5/9

8:15 pm-5:20 pm

1 stop14h 05m

$613

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 4/2

4:05 pm-5:28 pm

2 stops32h 23m

Boston Logan Intl

Mon 9/8

5:10 pm-6:05 pm

1 stop17h 55m

$620

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 3/31

6:00 am-2:57 pm

2 stops39h 57m

Boston Logan Intl

Sun 9/14

10:20 am-1:15 pm

2 stops19h 55m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 24 results
1
2
3
  • 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.

Travel insights for flights from Bucharest to Boston

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

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 February 14, 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 February 20, 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 February 20, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and KLM from Bucharest to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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
8.1
Very good
3,276 reviews
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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
8,219 reviews
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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
1,333 reviews
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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.

LOT
7.6
Good
1,080 reviews
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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
773 reviews
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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 British Airways. Our recent data shows that you can find tickets from as low as $527 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $538 and $602 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 ($443), Air Serbia ($509), and British Airways ($565).

  • 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
Brockton
Waltham
Cambridge
Sturbridge
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
Watertown
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$436Average$636FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$508Average$726FlexibilityNo cancel feeOn-time76%
KLMCheapest$520Average$776FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$540Average$739FlexibilityNo cancel feeOn-time77%
DeltaCheapest$543Average$631FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$595Average$709FlexibilityNo cancel feeOn-time77%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.