What airlines fly to Bucharest?

Lufthansa, British Airways and Turkish Airlines are the top three most popular airlines that fly to Bucharest from Boston according to our data. Lufthansa is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Bucharest. Keep in mind that there are 9 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Boston to Bucharest?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 2h 18m.

Which layover airport has the shortest travel time from Boston to Bucharest?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 10h 35m.

Which airport is the most popular layover for flights between Boston and Bucharest?

Istanbul (IST) was the most common stop: 21% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to Bucharest?

Flights via Zurich (ZRH) offer the lowest average round-trip price of $470.

When did momondo last update prices for flights from Boston Logan Intl Airport to Bucharest?

Prices for flights from Boston Logan Intl Airport to Bucharest refresh daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Bucharest?

The number of operators available for flights from Boston Logan Intl Airport to Bucharest is 9 as of October 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Bucharest?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Bucharest.

What documentation or ID do you need to fly to Bucharest?

The travel and health documents required for your trip to Bucharest can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bucharest. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$242 Cheap Flights from Boston to Bucharest in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Bucharest

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 9:05 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

27h 25m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas

6:45 am - 9:28 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

21h 43m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl

$558Multiple Airlines

Tue, Nov 3 - Tue, Nov 17

10:40 am - 9:05 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

27h 25m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas

6:45 am - 10:37 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

22h 52m3 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$566Multiple Airlines

Tue, Nov 3 - Tue, Nov 17

6:35 pm - 3:45 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

14h 10m1 stop London Heathrow

8:25 am - 2:20 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

12h 55m1 stop London Heathrow

$640British Airways

Thu, Feb 4 - Mon, Feb 8

9:50 pm - 8:15 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

15h 25m1 stop Istanbul

10:00 am - 7:05 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

15h 05m1 stop Istanbul

$688Turkish Airlines

Thu, Oct 22 - Thu, Oct 29

9:00 pm - 8:15 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

16h 15m1 stop Istanbul

10:10 am - 6:05 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

14h 55m1 stop Istanbul

$738Turkish Airlines

Mon, Nov 2 - Tue, Nov 17

9:30 pm - 12:05 amBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

19h 35m1 stop London Heathrow

4:00 pm - 9:50 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

12h 50m1 stop London Heathrow

$784British Airways

Wed, Nov 11 - Wed, Nov 18

10:30 am - 12:30 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

19h 00m2 stops Newark Vienna Intl

7:10 pm - 2:30 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

25h 20m1 stop Vienna Intl

$821United Airlines

Wed, Mar 10 - Mon, Mar 15

7:35 pm - 6:30 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

15h 55m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:00 am - 7:35 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

19h 35m1 stop Munich Franz Josef Strauss

$825Lufthansa

Mon, Mar 8 - Wed, Mar 17

7:35 pm - 6:30 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

15h 55m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

1:10 pm - 7:35 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

12h 25m1 stop Munich Franz Josef Strauss

$825Lufthansa

Tue, Mar 9 - Wed, Mar 17

12:00 pm - 12:30 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

17h 30m3 stops Newark Washington, D.C. Dulles Intl Vienna Intl

7:10 pm - 6:23 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

30h 13m2 stops Vienna Intl Newark

$831United Airlines

Tue, Jan 12 - Tue, Jan 19

Cheap last minute flights

Enter your travel dates to find the best prices.

8:05 pm - 6:35 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

15h 30m1 stop Munich Franz Josef Strauss

7:20 pm - 5:40 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

29h 20m1 stop Munich Franz Josef Strauss

$892Lufthansa

Wed, Oct 7 - Mon, Oct 12

12:45 pm - 6:35 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

22h 50m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

7:20 pm - 5:40 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

29h 20m1 stop Munich Franz Josef Strauss

$901Multiple Airlines

Wed, Oct 7 - Mon, Oct 12

9:23 am - 6:35 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

26h 12m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:55 pm - 11:24 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

35h 29m2 stops Vienna Intl Chicago O'Hare Intl

$911United Airlines

Wed, Oct 7 - Mon, Oct 12

9:50 pm - 2:35 pmBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

33h 45m1 stop Istanbul

9:35 pm - 7:55 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

29h 20m1 stop Istanbul

$1,020Turkish Airlines

Sun, Oct 4 - Tue, Oct 6

10:50 am - 12:35 amBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

30h 45m3 stops Toronto Pearson Intl Frankfurt am Main Kastrup Copenhagen

6:45 pm - 3:10 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

27h 25m2 stops Kastrup Copenhagen Zurich

$1,088Multiple Airlines

Sun, Oct 4 - Tue, Oct 6

10:40 pm - 12:40 amBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

19h 00m1 stop Lisbon Humberto Delgado

8:20 pm - 8:20 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

31h 00m3 stops Rome Fiumicino Lisbon Humberto Delgado Porto

$1,163Multiple Airlines

Sun, Oct 4 - Tue, Oct 6

10:40 pm - 1:35 amBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

19h 55m2 stops Lisbon Humberto Delgado Barcelona-El Prat

5:10 pm - 4:35 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

30h 25m1 stop Doha Hamad Intl

$1,270Multiple Airlines

Sun, Oct 4 - Tue, Oct 6

5:45 pm - 2:00 amBOS Boston Logan Intl-OTP Bucharest Otopeni Intl

25h 15m3 stops Frankfurt am Main Oslo Gardermoen Warsaw Frederic Chopin

5:55 am - 5:40 pmOTP Bucharest Otopeni Intl-BOS Boston Logan Intl

18h 45m3 stops Warsaw Frederic Chopin Oslo Gardermoen Munich Franz Josef Strauss

$1,289Multiple Airlines

Sun, Oct 4 - Tue, Oct 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Turkish Airlines flights from Boston to Bucharest

Our best Turkish Airlines deals on Boston to Bucharest flight tickets

Turkish Airlines

Oct 22

BOS9:50 pmBoston Logan Intl

15h 25m

1 stop

OTP8:15 pmBucharest Otopeni Intl

Oct 29

OTP10:00 amBucharest Otopeni Intl

15h 05m

1 stop

BOS7:05 pmBoston Logan Intl

$688

Turkish Airlines

Oct 14

BOS9:50 pmBoston Logan Intl

15h 25m

1 stop

OTP8:15 pmBucharest Otopeni Intl

Feb 17

OTP10:00 amBucharest Otopeni Intl

15h 05m

1 stop

BOS6:05 pmBoston Logan Intl

$738

Turkish Airlines

Oct 18

BOS9:50 pmBoston Logan Intl

33h 45m

1 stop

OTP2:35 pmBucharest Otopeni Intl

Nov 3

OTP9:35 pmBucharest Otopeni Intl

28h 30m

1 stop

BOS7:05 pmBoston Logan Intl

$762

Scandinavian Airlines flights from Boston to Bucharest

Our best Scandinavian Airlines deals on Boston to Bucharest flight tickets

Scandinavian Airlines

Oct 12

BOS5:40 pmBoston Logan Intl

23h 05m

2 stops

OTP11:45 pmBucharest Otopeni Intl

Oct 15

OTP4:50 pmBucharest Otopeni Intl

29h 45m

2 stops

BOS3:35 pmBoston Logan Intl

$813

Scandinavian Airlines

Oct 13

BOS5:40 pmBoston Logan Intl

23h 05m

2 stops

OTP11:45 pmBucharest Otopeni Intl

Oct 16

OTP8:35 amBucharest Otopeni Intl

38h 00m

2 stops

BOS3:35 pmBoston Logan Intl

$822

Scandinavian Airlines

Oct 12

BOS5:40 pmBoston Logan Intl

23h 05m

2 stops

OTP11:45 pmBucharest Otopeni Intl

Oct 15

OTP4:50 pmBucharest Otopeni Intl

29h 45m

2 stops

BOS3:35 pmBoston Logan Intl

$841

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBucharest

BOS Boston Logan Intl - OTP Bucharest Otopeni Intl

BOSOTP

Boston Logan Intl

Tue 11/3

10:40 am-9:05 pm

2 stops27h 25m

Bucharest Otopeni Intl

Tue 11/17

6:45 am-9:28 pm

2 stops21h 43m

$558

BostonBucharest

BOS Boston Logan Intl - OTP Bucharest Otopeni Intl

BOSOTP

Boston Logan Intl

Tue 11/3

10:40 am-9:05 pm

2 stops27h 25m

Bucharest Otopeni Intl

Tue 11/17

6:45 am-10:37 pm

3 stops22h 52m

$566

Quickest round-trip

BostonBucharest

BOS Boston Logan Intl - OTP Bucharest Otopeni Intl

BOSOTP

Boston Logan Intl

Thu 2/4

6:35 pm-3:45 pm

1 stop14h 10m

Bucharest Otopeni Intl

Mon 2/8

8:25 am-2:20 pm

1 stop12h 55m

$640

BostonBucharest

BOS Boston Logan Intl - OTP Bucharest Otopeni Intl

BOSOTP

Boston Logan Intl

Thu 10/22

9:50 pm-8:15 pm

1 stop15h 25m

Bucharest Otopeni Intl

Thu 10/29

10:00 am-7:05 pm

1 stop15h 05m

$688

BostonBucharest

BOS Boston Logan Intl - OTP Bucharest Otopeni Intl

BOSOTP

Boston Logan Intl

Mon 11/2

9:00 pm-8:15 pm

1 stop16h 15m

Bucharest Otopeni Intl

Tue 11/17

10:10 am-6:05 pm

1 stop14h 55m

$738

BostonBucharest

BOS Boston Logan Intl - OTP Bucharest Otopeni Intl

BOSOTP

Boston Logan Intl

Wed 11/11

9:30 pm-12:05 am

1 stop19h 35m

Bucharest Otopeni Intl

Wed 11/18

4:00 pm-9:50 pm

1 stop12h 50m

$784

BostonBucharest

BOS Boston Logan Intl - OTP Bucharest Otopeni Intl

BOSOTP

Boston Logan Intl

Wed 3/10

10:30 am-12:30 pm

2 stops19h 00m

Bucharest Otopeni Intl

Mon 3/15

7:10 pm-2:30 pm

1 stop25h 20m

$821

BostonBucharest

BOS Boston Logan Intl - OTP Bucharest Otopeni Intl

BOSOTP

Boston Logan Intl

Mon 3/8

7:35 pm-6:30 pm

2 stops15h 55m

Bucharest Otopeni Intl

Wed 3/17

6:00 am-7:35 pm

1 stop19h 35m

$825

BostonBucharest

BOS Boston Logan Intl - OTP Bucharest Otopeni Intl

BOSOTP

Boston Logan Intl

Tue 3/9

7:35 pm-6:30 pm

2 stops15h 55m

Bucharest Otopeni Intl

Wed 3/17

1:10 pm-7:35 pm

1 stop12h 25m

$825

BostonBucharest

BOS Boston Logan Intl - OTP Bucharest Otopeni Intl

BOSOTP

Boston Logan Intl

Tue 1/12

12:00 pm-12:30 pm

3 stops17h 30m

Bucharest Otopeni Intl

Tue 1/19

7:10 pm-6:23 pm

2 stops30h 13m

$831

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Bucharest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Boston and Bucharest?

Prices are currently typical for flights on this route.

Typical prices usually range from $525 to $890.
The lowest price recently found on this route was $558.

What is the cheapest month to fly to Bucharest?

In general, January is the cheapest month to fly from Boston to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $523. If you aren’t able to travel to Bucharest during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $563.

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

You are more likely to see cheaper flights to Bucharest from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $763 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from Boston for as low as $594 on momondo.

How have Boston to Bucharest flight prices changed over time?

As of October 2026, prices for Boston to Bucharest flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Bucharest according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Bucharest (BOS to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Bucharest

Best Price Found	$242
Fastest flight time	11h 50m
Direct flights	None

The best one-way flight to Bucharest from Boston in the past 72 hours is $242. The best round-trip flight deal from Boston to Bucharest found on momondo in the last 72 hours is $558.

The fastest flight from Boston to Bucharest takes 11h 50m

There are no direct flights from Boston to Bucharest. There are no popular flight routes from Boston to Bucharest.

Search flight deals

Frequently asked questions about flying from Boston to Bucharest

How far is Boston Logan Intl to Bucharest by plane?
Boston Logan Intl and Bucharest are 4560.4 mi apart from one another. 11h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Boston Logan Intl Airport to Bucharest?
Prices for flights from Boston Logan Intl Airport to Bucharest refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Bucharest?
The number of operators available for flights from Boston Logan Intl Airport to Bucharest is 9 as of October 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Bucharest?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Bucharest.
What documentation or ID do you need to fly to Bucharest?
The travel and health documents required for your trip to Bucharest can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bucharest. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boston to Bucharest?
Based on momondo bookings for flights between Boston and Bucharest, the leading airline is Lufthansa, making up 49% of the total bookings. Other popular airlines include British Airways with 18%, Delta with 9%, and KLM with 9%.

Best airlines flying from Boston to Bucharest

Compare and see reviews for airlines that fly from Boston to Bucharest with momondo

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $350	Free Cancellation	Rating 7.6 976 reviews	Search Austrian Airlines flights
SWISS	PriceFrom $372	Free Cancellation	Rating 7.5 2,087 reviews	Search SWISS flights
British Airways	PriceFrom $390	Free Cancellation	Rating 6.7 8,239 reviews	Search British Airways flights
Air France	PriceFrom $401	Free Cancellation	Rating 7.5 1,649 reviews	Search Air France flights
United Airlines	PriceFrom $405	Free Cancellation	Rating 7.4 10,270 reviews	Search United Airlines flights
Lufthansa	PriceFrom $473	Free Cancellation	Rating 6.8 8,254 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $486	Free Cancellation	Rating 7.4 4,452 reviews	Search Turkish Airlines flights
KLM	PriceFrom $525	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
Delta	PriceFrom $645	Free Cancellation	Rating 7.8 8,620 reviews	Search Delta flights

Otopeni

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Bucharest?

Finding the right flight to Bucharest from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bucharest quick and easy, saving you time and money.

Can I find flights from Boston to Bucharest with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bucharest from Boston with this policy.

How can momondo help me find flights from Boston to Bucharest?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Bucharest.

I’m not ready to book a flight from Boston to Bucharest right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Bucharest now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bucharest and let you know when they change.

An easier way to manage your Bucharest trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 10/31

Sat 11/7

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Romania

Nearby airports

Airlines

Cabin classes

Other Romania destinations

Other flights from Boston

Complete your trip

Feeling lucky

Fly into one of these airports located in Bucharest

Bucharest Otopeni Intl Airport

Cheap flights from Boston to Bucharest from $242

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Bucharest departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Boston to Bucharest

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Turkish Airlines flights from Boston to Bucharest

Our best Turkish Airlines deals on Boston to Bucharest flight tickets

Scandinavian Airlines flights from Boston to Bucharest

Our best Scandinavian Airlines deals on Boston to Bucharest flight tickets

momondo Fare Finder

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

See travel insights to Bucharest from

How to get the cheapest flight ticket from Boston to Bucharest

What is the typical price of a round-trip flight between Boston and Bucharest?

What is the cheapest month to fly to Bucharest?

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

How have Boston to Bucharest flight prices changed over time?

What airlines fly to Bucharest?

Which airport is the most popular layover for flights between Boston and Bucharest?

Which layover airport offers the lowest fares from Boston to Bucharest?

Which layover airport has the shortest travel time from Boston to Bucharest?

Which layover airport has the shortest connection time from Boston to Bucharest?

When to book flights from Boston to Bucharest

Cheap Boston to Bucharest (BOS to BUH) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Bucharest

Best airlines flying from Boston to Bucharest

Compare and see reviews for airlines that fly from Boston to Bucharest with momondo

Traveling to a place near Bucharest?

Why use momondo?

An easier way to manage your Bucharest trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest

Fly your favorite airline to Bucharest

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bucharest

List of cabin classes available on flights landing in Bucharest. Availability may vary depending on flight origin and airline.

Popular cities in Romania

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Boston

According to popular flight searches on momondo this year

Complete your trip to Bucharest

Explore popular destinations other users love

According to popular flight searches on momondo this year