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Osaka

$430+ Cheap flights from New Hampshire to Osaka (OSA)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — OSA
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from New Hampshire to Osaka

Cheapest flights from New Hampshire to Osaka
Explore the most affordable flight options available from New Hampshire to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 5/66:40 pm
BOS
-
KIX
2 stops29h 05m
Hainan Airlines
Sat 5/162:20 pm
KIX
-
BOS
1 stop39h 20m
Hainan Airlines
Deal found 2/2$873
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/33:35 pm
BOS
-
KIX
2 stops51h 10m
Multiple Airlines
Tue 2/108:00 am
KIX
-
BOS
2 stops25h 42m
Multiple Airlines
Deal found 2/3$921
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/310:15 am
BOS
-
ITM
2 stops19h 40m
Multiple Airlines
Tue 2/101:40 pm
ITM
-
BOS
2 stops20h 02m
Multiple Airlines
Deal found 2/3$924
This Gotogate deal was found by Cheapflights users on 2/3. 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.
Wed 2/410:15 am
BOS
-
ITM
2 stops31h 55m
Multiple Airlines
Wed 2/117:00 pm
ITM
-
BOS
2 stops38h 42m
Multiple Airlines
Deal found 2/3$949
This Gotogate deal was found by Cheapflights users on 2/3. 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.
Wed 2/45:30 am
BOS
-
UKB
2 stops36h 30m
Multiple Airlines
Wed 2/119:15 pm
UKB
-
BOS
2 stops36h 27m
Multiple Airlines
Deal found 2/3$956
This Gotogate deal was found by Cheapflights users on 2/3. 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.
Wed 2/410:15 am
BOS
-
KIX
2 stops22h 05m
Multiple Airlines
Wed 2/115:35 pm
KIX
-
BOS
2 stops40h 07m
Multiple Airlines
Deal found 2/3$960
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:03 am
MHT
-
KIX
2 stops25h 57m
Japan Airlines
Sun 4/269:15 pm
KIX
-
MHT
2 stops38h 24m
Japan Airlines
Deal found 2/2$973
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
BOS
-
KIX
1 stop20h 40m
ANA
Thu 2/266:35 pm
KIX
-
BOS
1 stop20h 14m
ANA
Deal found 2/2$976
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:15 am
BOS
-
ITM
2 stops22h 55m
Air Canada
Wed 2/114:00 pm
ITM
-
BOS
2 stops20h 37m
Air Canada
Deal found 2/3$977
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/196:00 am
BOS
-
KIX
1 stop20h 40m
United Airlines
Thu 2/266:35 pm
KIX
-
BOS
2 stops19h 22m
United Airlines
Deal found 2/2$980
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:15 am
BOS
-
ITM
2 stops24h 05m
Air Canada
Thu 2/122:00 pm
ITM
-
BOS
2 stops22h 37m
Air Canada
Deal found 2/2$982
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:15 am
BOS
-
KIX
2 stops23h 10m
Air Canada
Thu 2/123:45 pm
KIX
-
BOS
2 stops20h 52m
Air Canada
Deal found 2/2$985

Find flight deals from New Hampshire to Osaka

Keep the following information in mind while searching for New Hampshire to Osaka flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$873
(Kiwi.com)

One-way from

$430
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$1,016
Provider with most accurate pricing for Boston Logan Intl-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Osaka (OSA) flights.
Search Deals
From New Hampshire to Osaka (OSA)
Search Deals
One-way flight from New Hampshire to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Osaka 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 3, 2026.
Use the filters below to find and compare flights from New Hampshire to Osaka that are best for you.

Fly from

New Hampshire

Fly to

Osaka

Route

Depart

Return

Price

ManchesterOsaka

MHT - KIX

MHTKIX

Manchester

Tue 4/14

7:03 am-10:00 pm

2 stops25h 57m

Osaka Kansai Intl

Sun 4/26

9:15 pm-10:39 pm

2 stops38h 24m

$973

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Thu 2/19

6:00 am-4:40 pm

1 stop20h 40m

Osaka Kansai Intl

Thu 2/26

6:35 pm-11:57 pm

2 stops19h 22m

$980

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

Sun 2/8

6:15 am-8:20 pm

2 stops24h 05m

Osaka Itami

Thu 2/12

2:00 pm-10:37 pm

2 stops22h 37m

$982

ManchesterOsaka

MHT - KIX

MHTKIX

Manchester

Sat 4/11

5:21 pm-6:45 pm

2 stops36h 24m

Osaka Kansai Intl

Sat 4/25

5:55 pm-9:57 am

2 stops29h 02m

$1,041

ManchesterOsaka

MHT - KIX

MHTKIX

Manchester

Thu 4/30

6:46 am-8:35 am

2 stops36h 49m

Osaka Kansai Intl

Fri 5/8

6:45 am-10:51 pm

2 stops29h 06m

$1,056

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Thu 3/5

6:40 pm-5:40 pm

2 stops33h 00m

Osaka Kansai Intl

Thu 3/12

7:25 pm-7:12 pm

2 stops36h 47m

$1,071

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Thu 4/30

6:40 pm-4:25 pm

2 stops32h 45m

Osaka Kansai Intl

Thu 5/7

6:00 pm-9:45 am

2 stops28h 45m

$1,084

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

Tue 3/3

6:15 am-7:10 pm

2 stops22h 55m

Osaka Itami

Wed 3/11

3:00 pm-10:37 pm

2 stops20h 37m

$1,149

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Tue 3/3

10:15 am-9:45 pm

2 stops21h 30m

Kobe

Fri 5/1

7:05 am-9:45 am

2 stops39h 40m

$1,171

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Thu 4/30

3:30 pm-1:30 pm

3 stops33h 00m

Osaka Kansai Intl

Thu 5/7

2:30 pm-9:54 am

3 stops32h 24m

$1,175

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 58 results
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Best time to book a flight from New Hampshire to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from New Hampshire 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 New Hampshire to Osaka
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 New Hampshire to Osaka. 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 New Hampshire to Osaka?

    Japan Airlines, United Airlines, and Air Canada can get you from New Hampshire to Osaka in just under 20h 40m. Your travel time can differ by up to 5h 17m. The distance between New Hampshire and Osaka is about 6872 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from New Hampshire to Osaka?

    When deciding which route to take from New Hampshire to Osaka consider Boston Logan Intl - Osaka Kansai Intl, Boston Logan Intl - Osaka Itami or Boston Logan Intl - Kobe as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to Osaka 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

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
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Alternative routes for New Hampshire to Osaka

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