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Cheap flights from Romania to Boston from $324

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Romania to Boston departing on 6/17. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Romania to Boston

Recent round-trip flight deals from Romania to Boston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:35 am - 2:45 pm
OTP
-
BOS
13h 10m
1 stop
Multiple Airlines Logo
4:45 pm - 2:40 pm
BOS
-
OTP
14h 55m
1 stop
$713Multiple Airlines
Wed, Sep 2 - Mon, Sep 14
Lufthansa Logo
2:40 pm - 6:35 pm
TSR
-
BOS
10h 55m
1 stop
Lufthansa Logo
8:40 pm - 2:00 pm
BOS
-
TSR
10h 20m
1 stop
$723Lufthansa
Sat, Nov 14 - Fri, Nov 27
Lufthansa Logo
6:05 am - 1:45 pm
TSR
-
BOS
14h 40m
2 stops
Lufthansa Logo
8:40 pm - 2:00 pm
BOS
-
TSR
10h 20m
1 stop
$734Lufthansa
Sat, Nov 14 - Fri, Nov 27
British Airways Logo
8:15 am - 8:05 pm
OTP
-
BOS
18h 50m
1 stop
British Airways Logo
9:50 pm - 1:20 am
BOS
-
OTP
20h 30m
1 stop
$740British Airways
Mon, Jul 6 - Mon, Jul 20
British Airways Logo
8:15 am - 8:05 pm
OTP
-
BOS
18h 50m
1 stop
British Airways Logo
9:50 pm - 1:20 am
BOS
-
OTP
20h 30m
1 stop
$742British Airways
Mon, Jul 6 - Mon, Jul 20
Delta Logo
2:00 pm - 6:30 pm
OTP
-
BOS
11h 30m
1 stop
Delta Logo
1:25 pm - 12:45 pm
BOS
-
OTP
16h 20m
2 stops
$745Delta
Wed, Sep 2 - Mon, Sep 14
Multiple Airlines Logo
1:10 pm - 9:45 pm
OTP
-
BOS
15h 35m
2 stops
Multiple Airlines Logo
8:50 pm - 1:50 pm
BOS
-
OTP
34h 00m
3 stops
$747Multiple Airlines
Thu, Jul 9 - Wed, Jul 22
Multiple Airlines Logo
1:10 pm - 9:45 pm
OTP
-
BOS
15h 35m
2 stops
Multiple Airlines Logo
8:50 pm - 1:50 pm
BOS
-
OTP
34h 00m
3 stops
$751Multiple Airlines
Thu, Jul 9 - Wed, Jul 22
Multiple Airlines Logo
6:00 am - 9:45 am
OTP
-
BOS
34h 45m
2 stops
Multiple Airlines Logo
10:40 am - 1:35 am
BOS
-
OTP
31h 55m
3 stops
$756Multiple Airlines
Mon, Jul 6 - Mon, Jul 20
SWISS Logo
6:20 am - 7:55 pm
OTP
-
BOS
20h 35m
1 stop
SWISS Logo
9:40 pm - 3:20 pm
BOS
-
OTP
10h 40m
1 stop
$772SWISS
Mon, Aug 3 - Sun, Aug 16

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Delta flights from Romania to Boston

Our best Delta deals on Romania to Boston flight tickets
Delta
Sep 2
OTP2:00 pmBucharest Otopeni Intl
11h 30m
1 stop
BOS6:30 pmBoston Logan Intl
Sep 14
BOS1:25 pmBoston Logan Intl
16h 20m
2 stops
OTP12:45 pmBucharest Otopeni Intl
$745
Delta
Aug 10
OTP2:00 pmBucharest Otopeni Intl
15h 43m
2 stops
BOS10:43 pmBoston Logan Intl
Aug 22
BOS5:10 pmBoston Logan Intl
13h 30m
1 stop
OTP1:40 pmBucharest Otopeni Intl
$861
Delta
Jul 15
OTP2:00 pmBucharest Otopeni Intl
15h 44m
2 stops
BOS10:44 pmBoston Logan Intl
Jul 20
BOS1:35 pmBoston Logan Intl
16h 25m
2 stops
OTP1:00 pmBucharest Otopeni Intl
$897

SWISS flights from Romania to Boston

Our best SWISS deals on Romania to Boston flight tickets
SWISS
Aug 3
OTP6:20 amBucharest Otopeni Intl
20h 35m
1 stop
BOS7:55 pmBoston Logan Intl
Aug 16
BOS9:40 pmBoston Logan Intl
10h 40m
1 stop
OTP3:20 pmBucharest Otopeni Intl
$772
SWISS
Jul 1
OTP6:20 amBucharest Otopeni Intl
15h 50m
1 stop
BOS3:10 pmBoston Logan Intl
Aug 19
BOS9:40 pmBoston Logan Intl
10h 40m
1 stop
OTP3:20 pmBucharest Otopeni Intl
$886

momondo Fare Finder

 
Customize your flight search to find flights from Romania 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 June 14, 2026.
Use the filters below to find and compare flights from Romania to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 9/2

8:35 am-2:45 pm

1 stop13h 10m

Boston Logan Intl

Mon 9/14

4:45 pm-2:40 pm

1 stop14h 55m

$713
Quickest round-trip

TimisoaraBoston

TSR - BOS

TSRBOS

Timisoara

Sat 11/14

2:40 pm-6:35 pm

1 stop10h 55m

Boston Logan Intl

Fri 11/27

8:40 pm-2:00 pm

1 stop10h 20m

$723

TimisoaraBoston

TSR - BOS

TSRBOS

Timisoara

Sat 11/14

6:05 am-1:45 pm

2 stops14h 40m

Boston Logan Intl

Fri 11/27

8:40 pm-2:00 pm

1 stop10h 20m

$734

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 7/6

8:15 am-8:05 pm

1 stop18h 50m

Boston Logan Intl

Mon 7/20

9:50 pm-1:20 am

1 stop20h 30m

$740

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 7/6

8:15 am-8:05 pm

1 stop18h 50m

Boston Logan Intl

Mon 7/20

9:50 pm-1:20 am

1 stop20h 30m

$742

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 9/2

2:00 pm-6:30 pm

1 stop11h 30m

Boston Logan Intl

Mon 9/14

1:25 pm-12:45 pm

2 stops16h 20m

$745

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Thu 7/9

1:10 pm-9:45 pm

2 stops15h 35m

Boston Logan Intl

Wed 7/22

8:50 pm-1:50 pm

3 stops34h 00m

$747

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Thu 7/9

1:10 pm-9:45 pm

2 stops15h 35m

Boston Logan Intl

Wed 7/22

8:50 pm-1:50 pm

3 stops34h 00m

$751

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 7/6

6:00 am-9:45 am

2 stops34h 45m

Boston Logan Intl

Mon 7/20

10:40 am-1:35 am

3 stops31h 55m

$756

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 8/3

6:20 am-7:55 pm

1 stop20h 35m

Boston Logan Intl

Sun 8/16

9:40 pm-3:20 pm

1 stop10h 40m

$772

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 Romania 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, December is the cheapest month to fly from Romania to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $323. If you aren’t able to travel during the month of December, then book flights to Boston from Romania during August instead. Flights to Boston in August, while not as cheap as those in December, still average around $427.

Can stopping save me money on Romania to Boston flights?

You could potentially save up to 21% on your flight if you consider stops on a Romania to Boston flight.

Cheap Romania to Boston flight deals and tips

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

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Romania to Boston takes 13h 10m
There are no direct flights from Romania to Boston. There are no popular flight routes from Romania to Boston.
Search flight deals

Frequently asked questions about flying from Romania to Boston

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

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

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

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

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

    The travel and health documents you'll need for your trip to Boston Logan 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 Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Romania to Boston

Compare and see reviews for airlines that fly from Romania to Boston with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $624Free CancellationRating
7.8
1,529 reviews
Search KLM flights
LufthansaPriceFrom $712Free CancellationRating
6.8
8,060 reviews
Search Lufthansa 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
Kennebunkport
Cambridge
Plymouth
South Yarmouth
Gloucester
Revere
Narragansett
Brockton
Falmouth
Laconia
Warwick
Chatham
Sturbridge
Dennis Port

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Romania.

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

All flight searches from Romania to Boston on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Romania 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 Romania 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 Romania and alert you when they change.

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