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$365+ Cheap flights from Otopeni Intl (OTP) to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — MHT
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Otopeni Intl to New Hampshire

Cheapest flights from Otopeni Intl to New Hampshire
Explore the most affordable flight options available from Otopeni Intl to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:45 pm
OTP
-
BOS
2 stops30h 25m
Multiple Airlines
Tue 3/178:10 pm
BOS
-
OTP
1 stop15h 40m
Multiple Airlines
Deal found 2/11$631
This Lufthansa deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:55 am
OTP
-
BOS
1 stop14h 15m
Multiple Airlines
Tue 4/149:40 pm
BOS
-
OTP
1 stop10h 40m
Multiple Airlines
Deal found 2/11$632
This Gotogate deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:05 am
OTP
-
BOS
1 stop16h 35m
Lufthansa
Sun 4/128:05 pm
BOS
-
OTP
1 stop15h 30m
Lufthansa
Deal found 2/11$635
This Lufthansa deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:55 am
OTP
-
BOS
1 stop14h 15m
Lufthansa
Mon 3/169:40 pm
BOS
-
OTP
1 stop14h 55m
Lufthansa
Deal found 2/12$638
This Lufthansa deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:05 am
OTP
-
BOS
1 stop16h 35m
Lufthansa
Sun 6/78:05 pm
BOS
-
OTP
1 stop15h 30m
Lufthansa
Deal found 2/12$642
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:05 am
OTP
-
BOS
1 stop16h 35m
United Airlines
Mon 7/275:45 pm
BOS
-
OTP
1 stop12h 20m
United Airlines
Deal found 2/10$643
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:55 am
OTP
-
BOS
1 stop14h 15m
United Airlines
Tue 4/148:05 pm
BOS
-
OTP
1 stop15h 30m
United Airlines
Deal found 2/11$644
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:05 am
OTP
-
BOS
1 stop16h 35m
United Airlines
Sun 7/262:40 pm
BOS
-
OTP
2 stops14h 20m
United Airlines
Deal found 2/10$646
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:05 am
OTP
-
MHT
2 stops37h 39m
United Airlines
Wed 3/182:19 pm
MHT
-
OTP
2 stops16h 01m
United Airlines
Deal found 2/11$812
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:05 am
OTP
-
MHT
2 stops37h 39m
United Airlines
Fri 3/207:28 pm
MHT
-
OTP
2 stops36h 37m
United Airlines
Deal found 2/11$813
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:05 am
OTP
-
MHT
2 stops37h 39m
United Airlines
Sat 3/212:19 pm
MHT
-
OTP
2 stops16h 11m
United Airlines
Deal found 2/11$816
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:05 pm
OTP
-
MHT
2 stops30h 39m
United Airlines
Fri 3/207:28 pm
MHT
-
OTP
2 stops36h 37m
United Airlines
Deal found 2/11$827

Find flight deals from Otopeni Intl to New Hampshire

Keep the following information in mind while searching for Otopeni Intl to New Hampshire flight deals. Data was last updated February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$631
(Kiwi.com)

One-way from

$365
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$635
Provider with most accurate pricing for Bucharest (BUH)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Bucharest (BUH)-Boston Logan Intl flights.
Search Deals
From Bucharest Otopeni Intl to New Hampshire
Search Deals
One-way flight from Bucharest Otopeni Intl to New Hampshire
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl to New Hampshire 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, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to New Hampshire that are best for you.

Fly from

Otopeni Intl

Fly to

New Hampshire

Route

Depart

Return

Price

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 4/6

6:05 am-3:40 pm

1 stop16h 35m

Boston Logan Intl

Mon 4/20

8:05 pm-6:35 pm

1 stop15h 30m

$631

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 3/18

6:05 am-2:10 pm

1 stop14h 05m

Boston Logan Intl

Mon 5/25

9:40 pm-1:05 am

1 stop20h 25m

$632

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 3/30

6:05 am-3:40 pm

1 stop16h 35m

Boston Logan Intl

Sun 4/12

9:40 pm-3:20 pm

1 stop10h 40m

$633

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 3/16

5:55 am-2:10 pm

1 stop14h 15m

Boston Logan Intl

Tue 5/26

9:40 pm-1:05 am

1 stop20h 25m

$638

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 3/18

6:05 am-2:10 pm

1 stop14h 05m

Boston Logan Intl

Tue 5/26

9:40 pm-1:05 am

1 stop20h 25m

$638

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Sun 3/1

5:55 am-1:10 pm

1 stop14h 15m

Boston Logan Intl

Mon 3/16

9:40 pm-6:35 pm

1 stop14h 55m

$639

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Mon 3/2

5:55 am-1:10 pm

1 stop14h 15m

Boston Logan Intl

Mon 3/16

9:40 pm-6:35 pm

1 stop14h 55m

$639

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Thu 3/26

5:50 am-2:10 pm

1 stop14h 20m

Boston Logan Intl

Wed 4/8

5:20 pm-3:20 pm

1 stop15h 00m

$641

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Wed 7/1

6:05 am-3:40 pm

1 stop16h 35m

Boston Logan Intl

Thu 7/30

10:00 pm-11:20 pm

1 stop18h 20m

$643

BucharestBoston

OTP - BOS

OTPBOS

Bucharest Otopeni Intl

Tue 3/17

5:55 am-2:10 pm

1 stop14h 15m

Boston Logan Intl

Wed 5/27

5:45 pm-12:50 pm

1 stop12h 05m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 33 results
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Best time to book a flight from Otopeni Intl to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Otopeni Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bucharest Otopeni Intl Airport to New Hampshire
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bucharest Otopeni Intl Airport to New Hampshire?

    Lufthansa and United Airlines can get you from Bucharest Otopeni Intl Airport to New Hampshire in just under 16h 35m. Your travel time can differ by up to 21h 04m. Airlines will cover a distance of 4553 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Otopeni Intl to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Otopeni Intl to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Otopeni Intl to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Otopeni Intl to New Hampshire.

  • Can I find deals for business class flights from Otopeni Intl to New Hampshire?

    Yes. Cheapflights offers flight deals from Otopeni Intl to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Otopeni Intl to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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