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.

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).

What are the most popular airlines that fly from Bucharest Otopeni Intl Airport to Boston?

When booking a flight from Bucharest Otopeni Intl Airport to Boston, you may want to consider flying on British Airways, KLM or Lufthansa as they are the most popular for this route.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bucharest Otopeni Intl Airport to Boston as you normally would.

Most accurate provider : When it comes to deals on Bucharest Otopeni Intl Airport-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bucharest Otopeni Intl Airport-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bucharest Otopeni Intl Airport-Boston flights, Cheapflights users trust eDreams the most. eDreams 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 Otopeni Intl Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 5 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

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.

$508+ Flights from Bucharest Otopeni Intl Airport to Boston

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Boston Logan Intl are usually found in March or April, booked 15 days in advance, depart on a Friday or Monday and return on a Monday

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 November 26, 2025.

Tue 12/1610:10 amOTP - BOS

1 stop14h 55mTurkish Airlines

Tue 3/319:50 pmBOS - OTP

1 stop15h 35mTurkish Airlines

Deal found 11/24

$630

Tue 12/165:55 amOTP - BOS

1 stop14h 30mUnited Airlines

Tue 3/312:30 pmBOS - OTP

2 stops21h 05mUnited Airlines

Deal found 11/24

$636

Sun 12/145:55 amOTP - BOS

2 stops18h 20mUnited Airlines

Sat 5/308:05 pmBOS - OTP

1 stop15h 30mUnited Airlines

Deal found 11/25

$677

Sun 12/146:30 amOTP - BOS

1 stop20h 30mMultiple Airlines

Sat 5/308:05 pmBOS - OTP

1 stop15h 30mMultiple Airlines

Deal found 11/25

$680

Fri 12/261:55 pmOTP - BOS

1 stop30h 25mMultiple Airlines

Mon 1/266:30 pmBOS - OTP

1 stop14h 20mMultiple Airlines

Deal found 11/25

$760

Fri 12/261:55 pmOTP - BOS

1 stop12h 00mDelta

Mon 1/261:00 pmBOS - OTP

2 stops16h 05mDelta

Deal found 11/24

$761

Best flights from Otopeni Intl to Boston
Discover carefully curated flight deals from Otopeni Intl to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

Thu 1/156:15 amOTP - BOS

1 stop21h 40mMultiple Airlines

Wed 1/287:10 pmBOS - OTP

1 stop17h 20mMultiple Airlines

Deal found 11/25

$508

Wed 4/86:05 amOTP - BOS

2 stops15h 47mUnited Airlines

Tue 4/148:05 pmBOS - OTP

1 stop15h 30mUnited Airlines

Deal found 11/26

$602

Wed 4/156:05 amOTP - BOS

1 stop16h 50mMultiple Airlines

Tue 4/215:05 pmBOS - OTP

1 stop15h 15mMultiple Airlines

Deal found 11/26

$601

Wed 4/156:05 amOTP - BOS

1 stop16h 50mUnited Airlines

Wed 4/228:05 pmBOS - OTP

1 stop15h 30mUnited Airlines

Deal found 11/25

$603

Tue 4/146:05 amOTP - BOS

1 stop16h 50mMultiple Airlines

Mon 4/209:40 pmBOS - OTP

1 stop10h 40mMultiple Airlines

Deal found 11/26

$601

Sat 4/116:05 amOTP - BOS

1 stop16h 50mUnited Airlines

Wed 4/228:05 pmBOS - OTP

1 stop15h 30mUnited Airlines

Deal found 11/25

$603

Mon 4/135:55 amOTP - BOS

1 stop17h 00mMultiple Airlines

Mon 4/209:40 pmBOS - OTP

1 stop10h 40mMultiple Airlines

Deal found 11/26

$601

Sun 4/126:05 amOTP - BOS

1 stop16h 50mUnited Airlines

Tue 4/215:40 pmBOS - OTP

1 stop12h 25mUnited Airlines

Deal found 11/25

$603

Tue 4/146:05 amOTP - BOS

1 stop16h 50mMultiple Airlines

Tue 4/215:05 pmBOS - OTP

1 stop15h 15mMultiple Airlines

Deal found 11/26

$601

Sat 4/116:05 amOTP - BOS

1 stop16h 50mUnited Airlines

Mon 4/203:28 pmBOS - OTP

2 stops20h 07mUnited Airlines

Deal found 11/26

$603

Mon 4/135:55 amOTP - BOS

1 stop17h 00mUnited Airlines

Thu 4/238:05 pmBOS - OTP

1 stop15h 30mUnited Airlines

Deal found 11/26

$603

Thu 4/165:55 amOTP - BOS

1 stop17h 00mUnited Airlines

Wed 4/228:05 pmBOS - OTP

1 stop15h 30mUnited Airlines

Deal found 11/25

$603

Last-minute flights from Otopeni Intl to Boston
Discover last-minute flight deals from Otopeni Intl to Boston. Data last updated November 26, 2025 and is based on user searches.

Sun 12/145:55 amOTP - BOS

2 stops18h 20mUnited Airlines

Sat 5/308:05 pmBOS - OTP

1 stop15h 30mUnited Airlines

Deal found 11/25

$677

Sun 12/146:30 amOTP - BOS

1 stop20h 30mMultiple Airlines

Sat 5/308:05 pmBOS - OTP

1 stop15h 30mMultiple Airlines

Deal found 11/25

$680

Tue 12/1610:10 amOTP - BOS

1 stop14h 55mTurkish Airlines

Tue 3/319:50 pmBOS - OTP

1 stop15h 35mTurkish Airlines

Deal found 11/24

$630

Tue 12/165:55 amOTP - BOS

1 stop14h 30mUnited Airlines

Tue 3/312:30 pmBOS - OTP

2 stops21h 05mUnited Airlines

Deal found 11/24

$636

Fri 12/261:55 pmOTP - BOS

1 stop30h 25mMultiple Airlines

Mon 1/266:30 pmBOS - OTP

1 stop14h 20mMultiple Airlines

Deal found 11/25

$760

Fri 12/261:55 pmOTP - BOS

1 stop12h 00mDelta

Mon 1/261:25 pmBOS - OTP

2 stops15h 40mDelta

Deal found 11/26

$763

One-way flights from Otopeni Intl to Boston
Search for one-way flight options from Otopeni Intl to Boston. Find affordable one-way fares based on user searches. Data last updated November 26, 2025.

Mon 12/111:50 pmOTP - BOS

3 stops27h 05mMultiple Airlines

Deal found 11/24

$542

Mon 12/13:30 pmOTP - BOS

1 stop33h 35mTurkish Airlines

Deal found 11/25

$806

Mon 12/14:20 pmOTP - BOS

1 stop29h 00mQatar Airways

Deal found 11/26

$817

Cheap flight deals from Otopeni Intl to Boston

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$370 (Kiwi.com)
Popular in	July
Cheapest in	March
Average price	$714

Provider with most accurate pricing for Bucharest Otopeni Intl-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Boston Logan Intl flights.

Search Deals

From Bucharest Otopeni Intl to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($93 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Thu 1/15

6:15 am-8:55 pm

1 stop21h 40m

Boston Logan Intl

Wed 1/28

7:10 pm-7:30 pm

1 stop17h 20m

$508

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 4/15

6:05 am-3:55 pm

1 stop16h 50m

Boston Logan Intl

Tue 4/21

5:05 pm-3:20 pm

1 stop15h 15m

$601

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Tue 4/14

6:05 am-3:55 pm

1 stop16h 50m

Boston Logan Intl

Mon 4/20

9:40 pm-3:20 pm

1 stop10h 40m

$601

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 4/13

5:55 am-3:55 pm

1 stop17h 00m

Boston Logan Intl

Mon 4/20

9:40 pm-3:20 pm

1 stop10h 40m

$601

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Tue 4/14

6:05 am-3:55 pm

1 stop16h 50m

Boston Logan Intl

Tue 4/21

5:05 pm-3:20 pm

1 stop15h 15m

$601

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 4/8

6:05 am-2:52 pm

2 stops15h 47m

Boston Logan Intl

Tue 4/14

8:05 pm-6:35 pm

1 stop15h 30m

$602

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 4/15

6:05 am-3:55 pm

1 stop16h 50m

Boston Logan Intl

Wed 4/22

8:05 pm-6:35 pm

1 stop15h 30m

$603

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sat 4/11

6:05 am-3:55 pm

1 stop16h 50m

Boston Logan Intl

Wed 4/22

8:05 pm-6:35 pm

1 stop15h 30m

$603

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sun 4/12

6:05 am-3:55 pm

1 stop16h 50m

Boston Logan Intl

Tue 4/21

5:40 pm-1:05 pm

1 stop12h 25m

$603

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sat 4/11

6:05 am-3:55 pm

1 stop16h 50m

Boston Logan Intl

Mon 4/20

3:28 pm-6:35 pm

2 stops20h 07m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 16 results

Compare providers for flights from Otopeni Intl to Boston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Otopeni Intl to Boston in November.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*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 Otopeni Intl Airport-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bucharest Otopeni Intl Airport-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Boston flights, Cheapflights users trust eDreams the most. eDreams 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 Otopeni Intl Airport-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 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?

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, December is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Boston (average of $436). Flying from Bucharest Otopeni Intl Airport to Boston in August is currently the most expensive (average of $608). 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.

Reviews of airlines servicing Boston

Peruse reviews from past customers who have flown with Delta, KLM, and Air France from Bucharest Otopeni Intl Airport 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.

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,004 reviews

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

KLM

7.7

Good

1,423 reviews

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air France

7.4

Good

1,498 reviews

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Lufthansa

6.8

Okay

7,594 reviews

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

British Airways

6.7

Okay

7,539 reviews

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

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 5 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, British Airways ($438), Air France ($489), and Delta ($520) offers the cheapest pricing from Bucharest Otopeni Intl Airport to Boston. British Airways is priced at 36% lower than the current average price of a flight leaving 3 months from now.
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, December is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Boston (average of $436). Flying from Bucharest Otopeni Intl Airport to Boston in August is currently the most expensive (average of $608). 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

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Top 5 airlines flying from Otopeni Intl to Boston

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$438	Average$575	FlexibilityNo cancel fee	On-time70%
Air France	Cheapest$489	Average$574	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$520	Average$654	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$561	Average$685	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$692	Average$802	FlexibilityNo cancel fee	On-time76%

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$508+ Cheap flights from Otopeni Intl (OTP) to Boston (BOS)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Otopeni Intl to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Boston Logan Intl are usually found in March or April, booked 15 days in advance, depart on a Friday or Monday and return on a Monday

Find flight deals from Otopeni Intl to Boston

Cheapest flights from Otopeni Intl to BostonExplore 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 November 26, 2025.

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 November 26, 2025.

Cheap flight deals from Otopeni Intl to Boston

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Boston that are best for you.

Compare providers for flights from Otopeni Intl 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 Otopeni Intl to Boston in November.

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.

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?

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

Reviews of airlines servicing Boston

Peruse reviews from past customers who have flown with Delta, KLM, and Air France from Bucharest Otopeni Intl Airport 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.

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?

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

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

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

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

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

Traveling to a place near Boston?

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 Otopeni Intl to Boston

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

Top 5 airlines flying from Otopeni Intl to Boston

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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 November 26, 2025.