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Cheap flights from Massachusetts to Bucharest from $227

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 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Massachusetts to Bucharest

Cheap round-trip flights

SWISS Logo
9:50 pm - 12:30 amBOS-OTP
19h 40m1 stop
SWISS Logo
4:40 pm - 8:20 pmOTP-BOS
34h 40m1 stop
$390SWISS
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Mon, Nov 3 - Mon, Nov 10
Logo
9:40 pm - 3:20 pmBOS-OTP
10h 40m1 stop
Logo
12:45 pm - 5:40 pmOTP-BOS
11h 55m1 stop
$394
Find Deal
Sun, Sep 7 - Wed, Sep 17
Lufthansa Logo
8:05 pm - 6:35 pmBOS-OTP
15h 30m1 stop
Lufthansa Logo
7:20 pm - 5:40 pmOTP-BOS
29h 20m1 stop
$402Lufthansa
Find Deal
Sun, Aug 17 - Wed, May 20
Air Canada Logo
6:00 am - 6:35 pmBOS-OTP
29h 35m2 stops
Air Canada Logo
6:30 am - 9:30 amOTP-BOS
34h 00m2 stops
$417Air Canada
Find Deal
Wed, Sep 10 - Wed, Sep 17
Air Canada Logo
6:00 am - 3:20 pmBOS-OTP
26h 20m2 stops
Air Canada Logo
6:05 am - 9:30 amOTP-BOS
34h 25m2 stops
$419Air Canada
Find Deal
Sun, Sep 7 - Wed, Sep 17
United Airlines Logo
8:05 pm - 6:35 pmBOS-OTP
15h 30m1 stop
United Airlines Logo
6:05 am - 5:40 pmOTP-BOS
18h 35m1 stop
$421United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
Lufthansa Logo
2:40 pm - 6:35 pmBOS-OTP
20h 55m2 stops
Lufthansa Logo
6:05 am - 5:40 pmOTP-BOS
18h 35m1 stop
$425Lufthansa
Find Deal
Tue, Sep 9 - Tue, Sep 16
United Airlines Logo
8:05 pm - 6:35 pmBOS-OTP
15h 30m1 stop
United Airlines Logo
6:00 am - 9:25 pmOTP-BOS
22h 25m2 stops
$429United Airlines
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Wed, Sep 10 - Fri, Sep 19
Delta Logo
5:20 pm - 12:10 pmBOS-OTP
11h 50m1 stop
Delta Logo
1:45 pm - 10:30 pmOTP-BOS
15h 45m2 stops
$436Delta
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Mon, Sep 1 - Tue, Sep 30
Delta Logo
10:10 am - 12:10 pmBOS-OTP
19h 00m2 stops
Delta Logo
6:30 am - 6:55 pmOTP-BOS
19h 25m2 stops
$439Delta
Find Deal
Mon, Aug 18 - Wed, Sep 3

Delta flights from Massachusetts to Bucharest

Our best Delta deals on Massachusetts to Bucharest flight tickets
Delta
Sep 1
BOS5:20 pmBoston Logan Intl
11h 50m
1 stop
OTP12:10 pmBucharest Otopeni Intl
Sep 30
OTP1:45 pmBucharest Otopeni Intl
15h 45m
2 stops
BOS10:30 pmBoston Logan Intl
$436
Find similar
Delta
Aug 18
BOS10:10 amBoston Logan Intl
19h 00m
2 stops
OTP12:10 pmBucharest Otopeni Intl
Sep 3
OTP6:30 amBucharest Otopeni Intl
19h 25m
2 stops
BOS6:55 pmBoston Logan Intl
$439
Find similar
Delta
Aug 17
BOS6:45 pmBoston Logan Intl
11h 15m
1 stop
OTP1:00 pmBucharest Otopeni Intl
Sep 2
OTP1:45 pmBucharest Otopeni Intl
18h 36m
2 stops
BOS1:21 amBoston Logan Intl
$448
Find similar

Lufthansa flights from Massachusetts to Bucharest

Our best Lufthansa deals on Massachusetts to Bucharest flight tickets
Lufthansa
Aug 17
BOS8:05 pmBoston Logan Intl
15h 30m
1 stop
OTP6:35 pmBucharest Otopeni Intl
May 20
OTP7:20 pmBucharest Otopeni Intl
29h 20m
1 stop
BOS5:40 pmBoston Logan Intl
$402
Find similar
Lufthansa
Sep 9
BOS2:40 pmBoston Logan Intl
20h 55m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 16
OTP6:05 amBucharest Otopeni Intl
18h 35m
1 stop
BOS5:40 pmBoston Logan Intl
$425
Find similar
Lufthansa
Sep 10
BOS8:05 pmBoston Logan Intl
15h 30m
1 stop
OTP6:35 pmBucharest Otopeni Intl
Sep 15
OTP7:20 pmBucharest Otopeni Intl
29h 20m
1 stop
BOS5:40 pmBoston Logan Intl
$430
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Bucharest 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 August 5, 2025.
Use the filters below to find and compare flights from Massachusetts to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Mon 11/3

9:50 pm-12:30 am

1 stop19h 40m

Bucharest Otopeni Intl

Mon 11/10

4:40 pm-8:20 pm

1 stop34h 40m

$390

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Sun 9/7

9:40 pm-3:20 pm

1 stop10h 40m

Bucharest Otopeni Intl

Wed 9/17

12:45 pm-5:40 pm

1 stop11h 55m

$394

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Sun 8/17

8:05 pm-6:35 pm

1 stop15h 30m

Bucharest Otopeni Intl

Wed 5/20

7:20 pm-5:40 pm

1 stop29h 20m

$402

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Wed 9/10

6:00 am-6:35 pm

2 stops29h 35m

Bucharest Otopeni Intl

Wed 9/17

6:30 am-9:30 am

2 stops34h 00m

$417

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Sun 9/7

6:00 am-3:20 pm

2 stops26h 20m

Bucharest Otopeni Intl

Wed 9/17

6:05 am-9:30 am

2 stops34h 25m

$419

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Wed 9/10

8:05 pm-6:35 pm

1 stop15h 30m

Bucharest Otopeni Intl

Wed 9/17

6:05 am-5:40 pm

1 stop18h 35m

$421

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 9/9

2:40 pm-6:35 pm

2 stops20h 55m

Bucharest Otopeni Intl

Tue 9/16

6:05 am-5:40 pm

1 stop18h 35m

$425

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Wed 9/10

8:05 pm-6:35 pm

1 stop15h 30m

Bucharest Otopeni Intl

Fri 9/19

6:00 am-9:25 pm

2 stops22h 25m

$429

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Mon 9/1

5:20 pm-12:10 pm

1 stop11h 50m

Bucharest Otopeni Intl

Tue 9/30

1:45 pm-10:30 pm

2 stops15h 45m

$436

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Mon 8/18

10:10 am-12:10 pm

2 stops19h 00m

Bucharest Otopeni Intl

Wed 9/3

6:30 am-6:55 pm

2 stops19h 25m

$439

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

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?

In general, January is the cheapest month to fly from Massachusetts to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $575. If you aren’t able to travel to Bucharest during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $610.

What is the cheapest day to depart on your flight to Bucharest?

Our data shows that Saturday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $706. The most expensive day to fly to Bucharest is Monday, with ticket prices averaging around $959.

What is the cheapest time of day to depart on your flight to Bucharest?

According to our data, the cheapest time of day to fly to Bucharest is in the morning. momondo users have found flights departing from Massachusetts to Bucharest in the morning for as low as $683. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is in the afternoon when prices are around $935.

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

You are more likely to see cheaper flights to Bucharest from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest 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 from Massachusetts for as low as $626 on momondo.

Cheap Massachusetts to Bucharest flight deals and tips

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

Best Price Found

$227

Fastest flight time

10h 40m

Direct flights

None

Airports in Bucharest

1 airport
The best one-way flight to Bucharest from Massachusetts in the past 72 hours is $227. The best round-trip flight deal from Massachusetts to Bucharest found on momondo in the last 72 hours is $390.
The fastest flight from Massachusetts to Bucharest takes 10h 40m
There are no direct flights from Massachusetts to Bucharest. Popular non-direct route for this connection is Boston Logan Intl Airport - Bucharest Otopeni Intl Airport.
There is 1 airport near Bucharest: Bucharest Otopeni Intl (OTP)
Search flight deals

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

    Prices for flights from Massachusetts to Bucharest are updated daily.

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

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

    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.

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

    The required travel and health documents for your Bucharest trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bucharest. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Massachusetts to Bucharest

Compare and see reviews for airlines that fly from Massachusetts to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $341Free CancellationRating
7.6
1,689 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $409Free CancellationRating
7.4
1,462 reviews
Search Scandinavian Airlines flights
Air FrancePriceFrom $426Free CancellationRating
7.5
1,466 reviews
Search Air France flights
British AirwaysPriceFrom $498Free CancellationRating
6.6
7,237 reviews
Search British Airways flights
DeltaPriceFrom $512Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Turkish AirlinesPriceFrom $514Free CancellationRating
7.3
3,934 reviews
Search Turkish Airlines flights
KLMPriceFrom $521Free CancellationRating
7.8
1,381 reviews
Search KLM flights
United AirlinesPriceFrom $587Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
LufthansaPriceFrom $642Free CancellationRating
6.8
7,287 reviews
Search Lufthansa 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Bucharest. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Massachusetts to Bucharest on momondo can be filtered to show those which offer 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?

Yes. momondo can track prices for Massachusetts to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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
Bucharest Otopeni Intl Airport