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Cheap flights from Bucharest Otopeni Intl Airport to Boston from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest Otopeni Intl Airport to Boston departing on 9/14. 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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Find the cheapest flights from Bucharest Otopeni Intl Airport to Boston

Cheap round-trip flights

Scandinavian Airlines Logo
9:50 pm - 3:35 pmOTP-BOS
24h 45m1 stop
Scandinavian Airlines Logo
5:40 pm - 8:00 pmBOS-OTP
19h 20m1 stop
$427Scandinavian Airlines
Find Deal
Mon, Oct 6 - Tue, Oct 21
Scandinavian Airlines Logo
9:50 pm - 3:35 pmOTP-BOS
24h 45m1 stop
Scandinavian Airlines Logo
5:40 pm - 9:10 pmBOS-OTP
20h 30m1 stop
$451Scandinavian Airlines
Find Deal
Fri, Sep 12 - Thu, Sep 25
Scandinavian Airlines Logo
9:50 pm - 3:35 pmOTP-BOS
24h 45m1 stop
Scandinavian Airlines Logo
5:40 pm - 9:10 pmBOS-OTP
20h 30m1 stop
$452Scandinavian Airlines
Find Deal
Fri, Sep 12 - Thu, Sep 25
Logo
8:35 am - 2:00 pmOTP-BOS
12h 25m1 stop
Logo
4:00 pm - 2:40 pmBOS-OTP
15h 40m1 stop
$465
Find Deal
Thu, Sep 25 - Thu, Oct 9
Logo
1:10 pm - 9:15 pmOTP-BOS
15h 05m1 stop
Logo
11:00 pm - 11:45 amBOS-OTP
29h 45m2 stops
$519
Find Deal
Wed, Oct 15 - Wed, Oct 22
Delta Logo
1:55 pm - 6:55 pmOTP-BOS
12h 00m1 stop
Delta Logo
4:42 pm - 5:10 pmBOS-OTP
17h 28m2 stops
$540Delta
Find Deal
Mon, Nov 3 - Mon, Nov 10
Delta Logo
1:55 pm - 1:13 amOTP-BOS
18h 18m2 stops
Delta Logo
4:42 pm - 5:10 pmBOS-OTP
17h 28m2 stops
$551Delta
Find Deal
Mon, Nov 3 - Mon, Nov 10
British Airways Logo
4:45 pm - 3:20 pmOTP-BOS
28h 35m1 stop
British Airways Logo
7:25 pm - 3:45 pmBOS-OTP
13h 20m1 stop
$576British Airways
Find Deal
Fri, Oct 31 - Wed, Nov 12
British Airways Logo
8:00 am - 3:20 pmOTP-BOS
13h 20m1 stop
British Airways Logo
3:47 pm - 2:55 pmBOS-OTP
16h 08m2 stops
$577British Airways
Find Deal
Fri, Oct 31 - Sun, Nov 9
Lufthansa Logo
1:55 pm - 8:10 pmOTP-BOS
13h 15m1 stop
Lufthansa Logo
10:00 pm - 11:30 pmBOS-OTP
18h 30m1 stop
$598Lufthansa
Find Deal
Thu, Sep 18 - Wed, Oct 1

Scandinavian Airlines flights from Bucharest Otopeni Intl Airport to Boston

Our best Scandinavian Airlines deals on Bucharest Otopeni Intl Airport to Boston flight tickets
Scandinavian Airlines
Oct 6
OTP9:50 pmBucharest Otopeni Intl
24h 45m
1 stop
BOS3:35 pmBoston Logan Intl
Oct 21
BOS5:40 pmBoston Logan Intl
19h 20m
1 stop
OTP8:00 pmBucharest Otopeni Intl
$427
Find similar
Scandinavian Airlines
Sep 12
OTP9:50 pmBucharest Otopeni Intl
24h 45m
1 stop
BOS3:35 pmBoston Logan Intl
Sep 25
BOS5:40 pmBoston Logan Intl
20h 30m
1 stop
OTP9:10 pmBucharest Otopeni Intl
$451
Find similar
Scandinavian Airlines
Sep 12
OTP9:50 pmBucharest Otopeni Intl
24h 45m
1 stop
BOS3:35 pmBoston Logan Intl
Sep 25
BOS5:40 pmBoston Logan Intl
20h 30m
1 stop
OTP9:10 pmBucharest Otopeni Intl
$452
Find similar

Air Canada flights from Bucharest Otopeni Intl Airport to Boston

Our best Air Canada deals on Bucharest Otopeni Intl Airport to Boston flight tickets
Air Canada
Nov 5
OTP6:05 amBucharest Otopeni Intl
20h 07m
2 stops
BOS7:12 pmBoston Logan Intl
Nov 9
BOS10:15 amBoston Logan Intl
22h 35m
2 stops
OTP3:50 pmBucharest Otopeni Intl
$597
Find similar
Air Canada
Sep 18
OTP6:00 amBucharest Otopeni Intl
22h 25m
2 stops
BOS9:25 pmBoston Logan Intl
Oct 12
BOS6:30 pmBoston Logan Intl
17h 05m
2 stops
OTP6:35 pmBucharest Otopeni Intl
$602
Find similar
Air Canada
Nov 3
OTP6:30 amBucharest Otopeni Intl
19h 42m
2 stops
BOS7:12 pmBoston Logan Intl
Nov 13
BOS3:40 pmBoston Logan Intl
41h 10m
2 stops
OTP3:50 pmBucharest Otopeni Intl
$606
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
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

Mon 10/6

9:50 pm-3:35 pm

1 stop24h 45m

Boston Logan Intl

Tue 10/21

5:40 pm-8:00 pm

1 stop19h 20m

$427

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Fri 9/12

9:50 pm-3:35 pm

1 stop24h 45m

Boston Logan Intl

Thu 9/25

5:40 pm-9:10 pm

1 stop20h 30m

$451

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Fri 9/12

9:50 pm-3:35 pm

1 stop24h 45m

Boston Logan Intl

Thu 9/25

5:40 pm-9:10 pm

1 stop20h 30m

$452

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Thu 9/25

8:35 am-2:00 pm

1 stop12h 25m

Boston Logan Intl

Thu 10/9

4:00 pm-2:40 pm

1 stop15h 40m

$465

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 10/15

1:10 pm-9:15 pm

1 stop15h 05m

Boston Logan Intl

Wed 10/22

11:00 pm-11:45 am

2 stops29h 45m

$519

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 11/3

1:55 pm-6:55 pm

1 stop12h 00m

Boston Logan Intl

Mon 11/10

4:42 pm-5:10 pm

2 stops17h 28m

$540

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 11/3

1:55 pm-1:13 am

2 stops18h 18m

Boston Logan Intl

Mon 11/10

4:42 pm-5:10 pm

2 stops17h 28m

$551

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Fri 10/31

4:45 pm-3:20 pm

1 stop28h 35m

Boston Logan Intl

Wed 11/12

7:25 pm-3:45 pm

1 stop13h 20m

$576

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Fri 10/31

8:00 am-3:20 pm

1 stop13h 20m

Boston Logan Intl

Sun 11/9

3:47 pm-2:55 pm

2 stops16h 08m

$577

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Thu 9/18

1:55 pm-8:10 pm

1 stop13h 15m

Boston Logan Intl

Wed 10/1

10:00 pm-11:30 pm

1 stop18h 30m

$598

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 Boston from

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

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 typical price of a round-trip flight between Bucharest Otopeni Intl Airport and Boston?

What is the cheapest month to fly to Boston?

In general, November is the cheapest month to fly from Bucharest Otopeni Intl Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $576. If you aren’t able to travel during the month of November, then book flights to Boston from Bucharest Otopeni Intl Airport during April instead. Flights to Boston in April, while not as cheap as those in November, still average around $604.

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

The cheapest day to depart from Bucharest Otopeni Intl Airport to Boston is on a Friday when prices can be found for as low as $593. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $709.

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

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Bucharest Otopeni Intl Airport to Boston at noon for as low as $632. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around $750 per ticket.

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

You are more likely to see cheaper flights to Boston from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $684 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Bucharest Otopeni Intl Airport for as low as $550 on momondo.

When to book flights from Bucharest Otopeni Intl Airport to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest Otopeni Intl Airport to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest Otopeni Intl Airport to Boston (OTP to BOS) flight deals and tips

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

Direct flights

None
There are no direct flights from Bucharest Otopeni Intl Airport to Boston. There are no popular flight routes from Bucharest Otopeni Intl Airport to Boston.
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  • How far is Bucharest Otopeni Intl to Boston Logan Intl by plane?

    The straight-line distance from Bucharest Otopeni Intl to Boston Logan Intl is 4554.7 mi. 12h 00m is a normal flight duration for this route.

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

    Prices for flights from Bucharest Otopeni Intl Airport to Boston Logan Intl Airport are updated daily.

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

  • How old do you have to be to fly from Bucharest Otopeni Intl Airport to Boston Logan 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 Bucharest Otopeni Intl Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport 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 Boston Logan Intl Airport. 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 Bucharest Otopeni Intl Airport to Boston?

Best airlines flying from Bucharest Otopeni Intl Airport to Boston

Compare and see reviews for airlines that fly from Bucharest Otopeni Intl Airport to Boston with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $436Free CancellationRating
6.7
7,316 reviews
Search British Airways flights
LufthansaPriceFrom $508Free CancellationRating
6.8
7,368 reviews
Search Lufthansa flights
Air FrancePriceFrom $513Free CancellationRating
7.4
1,469 reviews
Search Air France flights
KLMPriceFrom $542Free CancellationRating
7.8
1,382 reviews
Search KLM flights
DeltaPriceFrom $557Free CancellationRating
7.9
7,977 reviews
Search Delta flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
Narragansett
Nashua
South Yarmouth
Gloucester
Brockton
Laconia
Concord
Falmouth
Everett
Wells
Sturbridge

Why use momondo?

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

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

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

Yes. All flights to Boston from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Bucharest and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Bucharest and alert you when they change.

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