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Osaka

$528+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — OSA
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap 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 mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,119
(Kiwi.com)

One-way from

$528
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,316
Provider with most accurate pricing for Boston Logan Intl-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Osaka (OSA) flights.
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From New Hampshire to Osaka (OSA)
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One-way flight from New Hampshire to Osaka (OSA)
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Highest demand for flights based on searches. 2% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 mayo 1, 2025.

This Cathay Pacific deal was found by Cheapflights users on 4/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/281:40 amBOS - KIX
2 stops48h 15mCathay Pacific
dom. 10/127:35 pmKIX - BOS
1 stop40h 25mCathay Pacific
Deal found 4/30$1,081
This Air Canada deal was found by Cheapflights users on 4/30. 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.
jue. 11/67:25 pmBOS - ITM
2 stops33h 45mAir Canada
vie. 11/212:00 pmITM - BOS
2 stops22h 37mAir Canada
Deal found 4/30$1,089
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
mié. 6/44:30 pmBOS - KIX
1 stop30h 10mMultiple Airlines
mar. 6/107:40 amKIX - BOS
2 stops35h 00mMultiple Airlines
Deal found 4/29$1,119
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2212:55 pmBOS - UKB
1 stop39h 35mKorean Air
lun. 10/136:30 pmUKB - BOS
1 stop28h 40mKorean Air
Deal found 4/30$1,121
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:10 amBOS - KIX
2 stops23h 15mAir Canada
vie. 11/213:40 pmKIX - BOS
2 stops20h 57mAir Canada
Deal found 4/30$1,127
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2212:55 pmBOS - KIX
1 stop33h 25mKorean Air
lun. 10/136:20 pmKIX - BOS
1 stop28h 50mKorean Air
Deal found 4/30$1,147
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/236:00 amBOS - KIX
1 stop19h 50mANA
mié. 11/196:30 pmKIX - BOS
1 stop17h 10mANA
Deal found 4/30$1,153
This FlightHub deal was found by Cheapflights users on 4/30. 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.
dom. 5/46:05 amBOS - ITM
2 stops23h 50mANA
mar. 5/67:05 amITM - BOS
2 stops20h 14mANA
Deal found 4/30$1,177
This FlightHub deal was found by Cheapflights users on 4/30. 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.
jue. 5/19:30 amBOS - UKB
2 stops23h 15mANA
jue. 5/87:05 amUKB - BOS
2 stops19h 58mANA
Deal found 4/30$1,189
This United Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 8/206:00 amBOS - KIX
1 stop19h 50mUnited Airlines
jue. 12/186:30 pmKIX - BOS
1 stop17h 10mUnited Airlines
Deal found 4/30$1,192
This United Airlines deal was found by Cheapflights users on 4/30. 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.
dom. 11/96:00 amBOS - ITM
3 stops46h 10mUnited Airlines
jue. 11/201:00 pmITM - BOS
2 stops30h 16mUnited Airlines
Deal found 4/30$1,192
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/198:15 amBOS - ITM
2 stops22h 35mJapan Airlines
mar. 11/42:50 pmITM - BOS
1 stop16h 15mJapan Airlines
Deal found 4/30$1,272

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 mayo 1, 2025.
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

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

dom. 9/28

1:40 am-2:55 pm

2 stops48h 15m

Osaka Kansai Intl

dom. 10/12

7:35 pm-11:00 pm

1 stop40h 25m

$1,081

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

lun. 9/22

10:20 am-6:55 pm

2 stops19h 35m

Osaka Itami

lun. 10/13

1:00 pm-10:39 pm

2 stops22h 39m

$1,117

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

mié. 6/4

4:30 pm-11:40 am

1 stop30h 10m

Osaka Kansai Intl

mar. 6/10

7:40 am-5:40 am

2 stops35h 00m

$1,119

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

lun. 9/22

12:55 pm-5:30 pm

1 stop39h 35m

Kobe

lun. 10/13

6:30 pm-10:10 am

1 stop28h 40m

$1,121

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

lun. 9/22

12:55 pm-11:20 am

1 stop33h 25m

Osaka Kansai Intl

lun. 10/13

6:20 pm-10:10 am

1 stop28h 50m

$1,147

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

mar. 9/23

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

mié. 11/19

6:30 pm-9:40 pm

1 stop17h 10m

$1,153

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

mié. 8/20

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

jue. 12/18

6:30 pm-9:40 pm

1 stop17h 10m

$1,192

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

dom. 10/12

7:45 am-9:45 pm

2 stops25h 00m

Kobe

jue. 10/23

7:05 am-6:55 pm

2 stops24h 50m

$1,217

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

dom. 10/19

8:15 am-7:50 pm

2 stops22h 35m

Osaka Itami

mar. 11/4

2:50 pm-5:05 pm

1 stop16h 15m

$1,272

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

sáb. 5/17

6:20 pm-4:25 pm

2 stops33h 05m

Osaka Kansai Intl

sáb. 6/28

6:05 pm-3:58 pm

2 stops34h 53m

$1,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 49 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

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Osaka. Reviews last updated mayo 1, 2025.
Read through reviews of airlines operating flights from New Hampshire to Osaka, such as Korean Air, Japan Airlines and ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,068 reviews
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,464 reviews
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
852 reviews
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
442 reviews
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hainan Airlines
8.1
Very good
38 reviews
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What are the cheapest airlines to fly from New Hampshire to Osaka one-way?

    One-way options have recently been found by users for as low as $546 on Etihad Airways. Other airlines that offer cheap prices include Air Canada from $571 and Alaska Airlines from $668 one-way.

  • 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.

  • What is the cheapest month to book a flight from New Hampshire to Osaka?

    Currently, February is the cheapest month in which you can book a flight from New Hampshire to Osaka (average of $893). Flying from New Hampshire to Osaka in December is currently the most expensive (average of $1,336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Hampshire?

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

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