Boston

$302+ Cheap flights from Otopeni Intl (OTP) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — BOS
Jun 17 — Jun 241
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Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Boston Logan Intl are usually found in November or April, booked 14 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from Otopeni Intl to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) 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 June 12, 2025.

Round-trip from

$392
(Lufthansa)

One-way from

$302
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$645
From Bucharest Otopeni Intl to Boston Logan Intl
One-way flight from Bucharest Otopeni Intl to Boston Logan Intl
Highest demand for flights based on searches. 10% potential increase in price ($78 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from Otopeni Intl to Boston

Cheapest flights from Otopeni Intl to Boston
Explore the most affordable flight options available from Otopeni Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Lufthansa deal was found by Cheapflights users on 6/10. 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.
Wed 10/11:55 pmOTP - BOS
1 stop13h 15mLufthansa
Wed 10/155:50 pmBOS - OTP
1 stop12h 25mLufthansa
Deal found 6/10$392
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:50 pmOTP - BOS
1 stop24h 45mScandinavian Airlines
Tue 10/215:40 pmBOS - OTP
1 stop19h 20mScandinavian Airlines
Deal found 6/11$436
This British Airways deal was found by Cheapflights users on 6/10. 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.
Thu 6/199:15 pmOTP - BOS
1 stop21h 00mBritish Airways
Fri 7/47:40 pmBOS - OTP
1 stop16h 25mBritish Airways
Deal found 6/10$569
This American Airlines deal was found by Cheapflights users on 6/12. 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 12/287:40 amOTP - BOS
2 stops19h 29mAmerican Airlines
Wed 1/141:06 pmBOS - OTP
2 stops19h 44mAmerican Airlines
Deal found 6/12$574
This Lucky2Go deal was found by Cheapflights users on 6/9. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:25 amOTP - BOS
1 stop18h 45mMultiple Airlines
Sun 11/26:25 pmBOS - OTP
1 stop13h 30mMultiple Airlines
Deal found 6/9$630
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 10/136:00 amOTP - BOS
2 stops34h 30mUnited Airlines
Wed 10/228:05 pmBOS - OTP
1 stop15h 30mUnited Airlines
Deal found 6/11$635
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Sat 10/116:00 amOTP - BOS
2 stops42h 38mAir Canada
Tue 10/216:00 amBOS - OTP
2 stops24h 05mAir Canada
Deal found 6/11$645
This Austrian Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 10/121:15 pmOTP - BOS
1 stop31h 35mAustrian Airlines
Sat 10/255:10 pmBOS - OTP
1 stop13h 20mAustrian Airlines
Deal found 6/11$664
This FlightHub deal was found by Cheapflights users on 6/10. 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 10/89:30 amOTP - BOS
1 stop17h 10mTurkish Airlines
Sat 1/38:00 pmBOS - OTP
1 stop17h 30mTurkish Airlines
Deal found 6/10$681
This SWISS deal was found by Cheapflights users on 6/9. 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.
Sat 6/214:10 pmOTP - BOS
1 stop30h 15mSWISS
Mon 7/215:05 pmBOS - OTP
1 stop15h 15mSWISS
Deal found 6/9$719
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 6/191:45 pmOTP - BOS
2 stops15h 55mDelta
Fri 7/46:55 pmBOS - OTP
1 stop11h 00mDelta
Deal found 6/10$743
This KLM deal was found by Cheapflights users on 6/9. 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 6/214:50 pmOTP - BOS
1 stop30h 30mKLM
Tue 7/226:40 pmBOS - OTP
1 stop13h 45mKLM
Deal found 6/9$744

Cheapflights Fare Finder

Customize your flight search to find flights from Otopeni Intl 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 June 12, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Boston that are best for you.

Fly from

Otopeni Intl

Fly to

Boston

Route

Depart

Return

Price

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 10/1

1:55 pm-8:10 pm

1 stop13h 15m

Boston Logan Intl

Wed 10/15

5:50 pm-1:15 pm

1 stop12h 25m

$392

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 10/13

9:50 pm-3:35 pm

1 stop24h 45m

Boston Logan Intl

Tue 10/21

5:40 pm-8:00 pm

1 stop19h 20m

$436

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sun 9/21

8:20 am-5:10 pm

1 stop15h 50m

Boston Logan Intl

Mon 9/29

7:40 pm-1:25 am

1 stop22h 45m

$570

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Thu 10/23

8:25 am-8:10 pm

1 stop18h 45m

Boston Logan Intl

Sun 11/2

6:25 pm-2:55 pm

1 stop13h 30m

$630

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 10/13

6:00 am-9:30 am

2 stops34h 30m

Boston Logan Intl

Mon 10/20

8:05 pm-6:35 pm

1 stop15h 30m

$635

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sat 10/11

6:00 am-5:38 pm

2 stops42h 38m

Boston Logan Intl

Thu 10/23

6:00 am-3:20 pm

2 stops26h 20m

$645

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sun 10/12

1:15 pm-1:50 pm

1 stop31h 35m

Boston Logan Intl

Sat 10/25

5:10 pm-1:30 pm

1 stop13h 20m

$664

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 10/8

9:30 am-7:40 pm

1 stop17h 10m

Boston Logan Intl

Sat 1/3

8:00 pm-8:30 pm

1 stop17h 30m

$681

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sun 8/10

6:25 pm-1:35 pm

1 stop26h 10m

Boston Logan Intl

Wed 9/10

8:15 pm-3:25 pm

1 stop12h 10m

$702

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sun 6/22

6:00 am-1:30 pm

1 stop14h 30m

Boston Logan Intl

Tue 7/22

10:00 am-12:10 pm

2 stops19h 10m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 24 results
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2
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Best time to book a flight from Otopeni Intl to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Otopeni Intl 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 Otopeni Intl Airport to Boston

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

Use this chart to determine the optimal time to book a round-trip flight from Otopeni Intl to Boston. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Bucharest Otopeni Intl Airport to Boston, you should look to book at least 14 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Boston (average of $218). Flying from Bucharest Otopeni Intl Airport to Boston in June is currently the most expensive (average of $306). 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 OTP to BOS?

Find hourly flight availability from Otopeni Intl 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 June 12, 2025.

It’s optimal to fly from Bucharest Otopeni Intl Airport to Boston in the afternoon. By choosing this option you can save up to 3% on the cost of your flight, compared to a flight 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 June 12, 2025.
To help decide which airline to fly from Bucharest to Boston, see what other customers have to say about Emirates, Delta and KLM. 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.

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

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.

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

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.
8.0
Very good

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

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.

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

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.

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

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.

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

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 Otopeni Intl 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 Otopeni Intl?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Bucharest Otopeni Intl. On average, Logan Intl has 0 inbound flights from Bucharest Otopeni Intl per day from 6 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

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

    According to our current data, Lufthansa ($392), Scandinavian Airlines ($436), and British Airways ($570) offers the cheapest pricing from Bucharest Otopeni Intl Airport to Boston. Lufthansa is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Bucharest Otopeni Intl Airport to Boston are Scandinavian Airlines ($564), ITA Airways ($591), and British Airways ($634).

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

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

  • How can I find direct flights from Otopeni Intl to Boston?

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl 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 Otopeni Intl Airport to Boston?

    Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Boston (average of $218). Flying from Bucharest Otopeni Intl Airport to Boston in June is currently the most expensive (average of $306). 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 Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

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Alternative routes for Otopeni Intl to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Otopeni Intl to Boston

Discover the top 6 airlines that operate flights from Otopeni Intl 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$436Average$570FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$508Average$726FlexibilityNo cancel feeOn-time76%
KLMCheapest$521Average$659FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$540Average$722FlexibilityNo cancel feeOn-time77%
DeltaCheapest$557Average$639FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$595Average$709FlexibilityNo cancel feeOn-time77%

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