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Cheap flights from Massachusetts to Bucharest from $238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Bucharest departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Massachusetts to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:25 pm - 11:50 pm
BOS
-
OTP
22h 25m
1 stop
Multiple Airlines Logo
6:20 am - 5:57 pm
OTP
-
BOS
18h 37m
2 stops
$376Multiple Airlines
Tue, Feb 24 - Tue, Apr 14
SWISS Logo
9:50 pm - 3:45 pm
BOS
-
OTP
10h 55m
1 stop
SWISS Logo
4:10 pm - 7:55 pm
OTP
-
BOS
34h 45m
1 stop
$382SWISS
Tue, Feb 24 - Tue, Apr 14
SWISS Logo
9:40 pm - 1:05 am
BOS
-
OTP
20h 25m
1 stop
SWISS Logo
4:10 pm - 7:55 pm
OTP
-
BOS
34h 45m
1 stop
$393SWISS
Tue, Apr 14 - Mon, Apr 27
SWISS Logo
5:20 pm - 1:05 am
BOS
-
OTP
24h 45m
1 stop
SWISS Logo
6:20 am - 3:10 pm
OTP
-
BOS
15h 50m
1 stop
$395SWISS
Wed, Apr 22 - Fri, May 1
Lufthansa Logo
9:40 pm - 6:35 pm
BOS
-
OTP
14h 55m
1 stop
Lufthansa Logo
1:05 pm - 7:35 pm
OTP
-
BOS
12h 30m
1 stop
$408Lufthansa
Thu, Mar 19 - Thu, Mar 26
British Airways Logo
9:15 am - 3:25 pm
BOS
-
OTP
23h 10m
2 stops
British Airways Logo
3:40 pm - 6:50 pm
OTP
-
BOS
34h 10m
2 stops
$416British Airways
Tue, Apr 14 - Mon, Apr 27
United Airlines Logo
3:00 pm - 12:20 pm
BDL
-
OTP
14h 20m
2 stops
United Airlines Logo
5:55 am - 9:16 pm
OTP
-
BDL
21h 21m
2 stops
$553United Airlines
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
8:25 am - 2:45 pm
BDL
-
OTP
23h 20m
2 stops
American Airlines Logo
8:00 am - 11:52 pm
OTP
-
BDL
21h 52m
3 stops
$558American Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
5:00 pm - 12:25 pm
BDL
-
OTP
36h 25m
2 stops
United Airlines Logo
6:05 am - 10:54 am
OTP
-
BDL
35h 49m
2 stops
$665United Airlines
Sat, May 9 - Sat, May 16
American Airlines Logo
3:08 pm - 2:00 pm
BDL
-
OTP
15h 52m
2 stops
American Airlines Logo
8:15 am - 6:58 pm
OTP
-
BDL
17h 43m
3 stops
$695American Airlines
Sat, May 9 - Sat, May 16

SWISS flights from Massachusetts to Bucharest Otopeni Intl Airport

Our best SWISS deals on Massachusetts to Bucharest Otopeni Intl Airport flight tickets
SWISS
Feb 9
BOS10:10 pmBoston Logan Intl
10h 40m
1 stop
OTP3:50 pmBucharest Otopeni Intl
Feb 25
OTP6:30 amBucharest Otopeni Intl
20h 50m
1 stop
BOS8:20 pmBoston Logan Intl
$377
SWISS
Feb 24
BOS9:50 pmBoston Logan Intl
10h 55m
1 stop
OTP3:45 pmBucharest Otopeni Intl
Apr 14
OTP4:10 pmBucharest Otopeni Intl
34h 45m
1 stop
BOS7:55 pmBoston Logan Intl
$382
SWISS
Apr 14
BOS9:40 pmBoston Logan Intl
20h 25m
1 stop
OTP1:05 amBucharest Otopeni Intl
Apr 27
OTP4:10 pmBucharest Otopeni Intl
34h 45m
1 stop
BOS7:55 pmBoston Logan Intl
$393

Lufthansa flights from Massachusetts to Bucharest Otopeni Intl Airport

Our best Lufthansa deals on Massachusetts to Bucharest Otopeni Intl Airport flight tickets
Lufthansa
Mar 19
BOS9:40 pmBoston Logan Intl
14h 55m
1 stop
OTP6:35 pmBucharest Otopeni Intl
Mar 26
OTP1:05 pmBucharest Otopeni Intl
12h 30m
1 stop
BOS7:35 pmBoston Logan Intl
$408
Lufthansa
May 3
BOS5:45 pmBoston Logan Intl
15h 45m
1 stop
OTP4:30 pmBucharest Otopeni Intl
May 18
OTP7:20 pmBucharest Otopeni Intl
29h 20m
1 stop
BOS5:40 pmBoston Logan Intl
$466
Lufthansa
May 4
BOS8:05 pmBoston Logan Intl
20h 45m
2 stops
OTP11:50 pmBucharest Otopeni Intl
May 21
OTP12:45 pmBucharest Otopeni Intl
11h 55m
1 stop
BOS5:40 pmBoston Logan Intl
$467

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Bucharest Otopeni Intl Airport 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Massachusetts to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 2/24

6:25 pm-11:50 pm

1 stop22h 25m

Bucharest Otopeni Intl

Tue 4/14

6:20 am-5:57 pm

2 stops18h 37m

$376

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 2/24

9:50 pm-3:45 pm

1 stop10h 55m

Bucharest Otopeni Intl

Tue 4/14

4:10 pm-7:55 pm

1 stop34h 45m

$382

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 4/14

9:40 pm-1:05 am

1 stop20h 25m

Bucharest Otopeni Intl

Mon 4/27

4:10 pm-7:55 pm

1 stop34h 45m

$393

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Wed 4/22

5:20 pm-1:05 am

1 stop24h 45m

Bucharest Otopeni Intl

Fri 5/1

6:20 am-3:10 pm

1 stop15h 50m

$395

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Thu 3/19

9:40 pm-6:35 pm

1 stop14h 55m

Bucharest Otopeni Intl

Thu 3/26

1:05 pm-7:35 pm

1 stop12h 30m

$408

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 4/14

9:15 am-3:25 pm

2 stops23h 10m

Bucharest Otopeni Intl

Mon 4/27

3:40 pm-6:50 pm

2 stops34h 10m

$416

HartfordBucharest

BDL - OTP

BDLOTP

Hartford Bradley Intl

Tue 3/3

3:00 pm-12:20 pm

2 stops14h 20m

Bucharest Otopeni Intl

Tue 3/10

5:55 am-9:16 pm

2 stops21h 21m

$553

HartfordBucharest

BDL - OTP

BDLOTP

Hartford Bradley Intl

Tue 3/3

8:25 am-2:45 pm

2 stops23h 20m

Bucharest Otopeni Intl

Tue 3/10

8:00 am-11:52 pm

3 stops21h 52m

$558

HartfordBucharest

BDL - OTP

BDLOTP

Hartford Bradley Intl

Sat 5/9

5:00 pm-12:25 pm

2 stops36h 25m

Bucharest Otopeni Intl

Sat 5/16

6:05 am-10:54 am

2 stops35h 49m

$665

HartfordBucharest

BDL - OTP

BDLOTP

Hartford Bradley Intl

Sat 5/9

3:08 pm-2:00 pm

2 stops15h 52m

Bucharest Otopeni Intl

Sat 5/16

8:15 am-6:58 pm

3 stops17h 43m

$695

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Massachusetts to Bucharest Otopeni Intl Airport

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

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

If you aren’t able to travel during the month of October, then book flights to Bucharest Otopeni Intl Airport from Massachusetts during November instead. Flights to Bucharest Otopeni Intl Airport in November, while not as cheap as those in October, still average around $644.

How far in advance should I book a flight to Bucharest Otopeni Intl Airport?

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around $726 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from Massachusetts for as low as $477 on momondo.

Cheap Massachusetts to Bucharest Otopeni Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Bucharest Otopeni Intl Airport

Fastest flight time

11h 20m

Direct flights

None
The fastest flight from Massachusetts to Bucharest Otopeni Intl Airport takes 11h 20m
There are no direct flights from Massachusetts to Bucharest Otopeni Intl Airport. There are no popular flight routes from Massachusetts to Bucharest Otopeni Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Bucharest Otopeni Intl Airport?

    Prices for flights from Massachusetts to Bucharest Otopeni Intl Airport were last updated today.

  • How many operators does momondo search for flights from Massachusetts to Bucharest Otopeni Intl Airport?

  • How old do you have to be to fly from Massachusetts to Bucharest Otopeni Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Massachusetts to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $371Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
Air FrancePriceFrom $401Free CancellationRating
7.4
1,531 reviews
Search Air France flights
British AirwaysPriceFrom $415Free CancellationRating
6.7
7,711 reviews
Search British Airways flights
KLMPriceFrom $439Free CancellationRating
7.7
1,448 reviews
Search KLM flights
United AirlinesPriceFrom $456Free CancellationRating
7.4
9,232 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $475Free CancellationRating
7.3
4,209 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $482Free CancellationRating
6.8
7,758 reviews
Search Lufthansa flights
DeltaPriceFrom $512Free CancellationRating
7.9
8,138 reviews
Search Delta flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

Finding the right flight to Bucharest from Massachusetts 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 Massachusetts to Bucharest with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Massachusetts to Bucharest flights to just show those with flexible booking policies.

How can momondo help me find flights from Massachusetts 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 Massachusetts to Bucharest.

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

If you are not ready to book a flight from Massachusetts 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.

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