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Cheap flights from Bucharest Otopeni Intl Airport to Boston from $254

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 12/14. 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
8:50 pm - 3:35 pmOTP-BOS
25h 45m1 stop
Scandinavian Airlines Logo
5:40 pm - 9:10 pmBOS-OTP
20h 30m1 stop
$470Scandinavian Airlines
Find Deal
mié., oct. 15 - jue., oct. 23
Multiple Airlines Logo
8:35 am - 6:55 pmOTP-BOS
17h 20m1 stop
Multiple Airlines Logo
6:30 pm - 3:50 pmBOS-OTP
14h 20m1 stop
$485Multiple Airlines
Find Deal
vie., nov. 21 - lun., dic. 15
Delta Logo
5:00 am - 1:20 pmOTP-BOS
14h 20m1 stop
Delta Logo
7:10 pm - 5:10 pmBOS-OTP
15h 00m1 stop
$491Delta
Find Deal
dom., nov. 2 - sáb., nov. 15
Scandinavian Airlines Logo
8:50 pm - 3:35 pmOTP-BOS
25h 45m1 stop
Scandinavian Airlines Logo
12:45 pm - 8:00 pmBOS-OTP
24h 15m2 stops
$529Scandinavian Airlines
Find Deal
mié., oct. 15 - mar., oct. 21
Turkish Airlines Logo
3:30 pm - 6:05 pmOTP-BOS
33h 35m1 stop
Turkish Airlines Logo
8:00 pm - 8:50 amBOS-OTP
29h 50m1 stop
$530Turkish Airlines
Find Deal
dom., nov. 2 - sáb., nov. 15
Turkish Airlines Logo
3:30 pm - 6:05 pmOTP-BOS
33h 35m1 stop
Turkish Airlines Logo
8:00 pm - 8:50 amBOS-OTP
29h 50m1 stop
$533Turkish Airlines
Find Deal
dom., nov. 2 - sáb., nov. 15
British Airways Logo
6:15 pm - 11:25 amOTP-BOS
24h 10m1 stop
British Airways Logo
4:14 pm - 2:30 pmBOS-OTP
15h 16m2 stops
$580British Airways
Find Deal
mar., oct. 14 - mié., oct. 22
British Airways Logo
8:05 pm - 11:25 amOTP-BOS
22h 20m1 stop
British Airways Logo
8:10 pm - 8:20 pmBOS-OTP
17h 10m1 stop
$581British Airways
Find Deal
sáb., oct. 11 - mié., oct. 22
Air France Logo
1:10 pm - 8:20 pmOTP-BOS
14h 10m1 stop
Air France Logo
7:25 pm - 3:50 pmBOS-OTP
13h 25m1 stop
$596Air France
Find Deal
lun., oct. 13 - mar., oct. 21
Delta Logo
7:00 am - 1:40 pmOTP-BOS
13h 40m1 stop
Delta Logo
1:10 pm - 12:05 pmBOS-OTP
15h 55m2 stops
$627Delta
Find Deal
mié., oct. 8 - mié., ene. 7

Delta flights from Bucharest Otopeni Intl Airport to Boston

Our best Delta deals on Bucharest Otopeni Intl Airport to Boston flight tickets
Delta
Nov 2
OTP5:00 amBucharest Otopeni Intl
14h 20m
1 stop
BOS1:20 pmBoston Logan Intl
Nov 15
BOS7:10 pmBoston Logan Intl
15h 00m
1 stop
OTP5:10 pmBucharest Otopeni Intl
$491
Find similar
Delta
Oct 8
OTP7:00 amBucharest Otopeni Intl
13h 40m
1 stop
BOS1:40 pmBoston Logan Intl
Jan 7
BOS1:10 pmBoston Logan Intl
15h 55m
2 stops
OTP12:05 pmBucharest Otopeni Intl
$627
Find similar
Delta
Oct 8
OTP7:00 amBucharest Otopeni Intl
16h 01m
2 stops
BOS4:01 pmBoston Logan Intl
Jan 7
BOS1:10 pmBoston Logan Intl
15h 55m
2 stops
OTP12:05 pmBucharest Otopeni Intl
$633
Find similar

Turkish Airlines flights from Bucharest Otopeni Intl Airport to Boston

Our best Turkish Airlines deals on Bucharest Otopeni Intl Airport to Boston flight tickets
Turkish Airlines
Nov 2
OTP3:30 pmBucharest Otopeni Intl
33h 35m
1 stop
BOS6:05 pmBoston Logan Intl
Nov 15
BOS8:00 pmBoston Logan Intl
29h 50m
1 stop
OTP8:50 amBucharest Otopeni Intl
$530
Find similar
Turkish Airlines
Nov 2
OTP3:30 pmBucharest Otopeni Intl
33h 35m
1 stop
BOS6:05 pmBoston Logan Intl
Nov 15
BOS8:00 pmBoston Logan Intl
29h 50m
1 stop
OTP8:50 amBucharest Otopeni Intl
$533
Find similar
Turkish Airlines
Sep 29
OTP9:45 pmBucharest Otopeni Intl
28h 55m
1 stop
BOS7:40 pmBoston Logan Intl
Oct 16
BOS9:35 pmBoston Logan Intl
34h 00m
1 stop
OTP2:35 pmBucharest Otopeni Intl
$3,437
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 septiembre 16, 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

mié. 10/15

8:50 pm-3:35 pm

1 stop25h 45m

Boston Logan Intl

jue. 10/23

5:40 pm-9:10 pm

1 stop20h 30m

$470

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

vie. 11/21

8:35 am-6:55 pm

1 stop17h 20m

Boston Logan Intl

lun. 12/15

6:30 pm-3:50 pm

1 stop14h 20m

$485

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

dom. 11/2

5:00 am-1:20 pm

1 stop14h 20m

Boston Logan Intl

sáb. 11/15

7:10 pm-5:10 pm

1 stop15h 00m

$491

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

mié. 10/15

8:50 pm-3:35 pm

1 stop25h 45m

Boston Logan Intl

mar. 10/21

12:45 pm-8:00 pm

2 stops24h 15m

$529

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

dom. 11/2

3:30 pm-6:05 pm

1 stop33h 35m

Boston Logan Intl

sáb. 11/15

8:00 pm-8:50 am

1 stop29h 50m

$530

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

dom. 11/2

3:30 pm-6:05 pm

1 stop33h 35m

Boston Logan Intl

sáb. 11/15

8:00 pm-8:50 am

1 stop29h 50m

$533

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

mar. 10/14

6:15 pm-11:25 am

1 stop24h 10m

Boston Logan Intl

mié. 10/22

4:14 pm-2:30 pm

2 stops15h 16m

$580

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

sáb. 10/11

8:05 pm-11:25 am

1 stop22h 20m

Boston Logan Intl

mié. 10/22

8:10 pm-8:20 pm

1 stop17h 10m

$581

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

lun. 10/13

1:10 pm-8:20 pm

1 stop14h 10m

Boston Logan Intl

mar. 10/21

7:25 pm-3:50 pm

1 stop13h 25m

$596

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

mié. 10/8

7:00 am-1:40 pm

1 stop13h 40m

Boston Logan Intl

mié. 1/7

1:10 pm-12:05 pm

2 stops15h 55m

$627

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 $540. 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 $602.

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 $677 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 $512 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. 13h 15m 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
7,363 reviews
Search British Airways flights
LufthansaPriceFrom $508Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Air FrancePriceFrom $513Free CancellationRating
7.4
1,468 reviews
Search Air France flights
KLMPriceFrom $542Free CancellationRating
7.8
1,386 reviews
Search KLM flights
DeltaPriceFrom $557Free CancellationRating
7.9
7,957 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
South Yarmouth
Narragansett
Nashua
Gloucester
Brockton
Laconia
Falmouth
Concord
Everett
Wells
Chatham

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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