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Cheap flights from New Hampshire to Osaka from $470

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Osaka departing on 4/10. 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
0 bags

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Find the cheapest flights from New Hampshire to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
7:40 pm - 12:35 pm
BOS
-
KIX
27h 55m
2 stops
Hainan Airlines Logo
2:35 pm - 4:40 pm
KIX
-
BOS
39h 05m
1 stop
$842Hainan Airlines
Wed, Mar 18 - Sat, Mar 28
Hainan Airlines Logo
6:40 pm - 12:45 pm
BOS
-
KIX
29h 05m
2 stops
Hainan Airlines Logo
2:20 pm - 4:40 pm
KIX
-
BOS
39h 20m
1 stop
$915Hainan Airlines
Wed, May 6 - Sat, May 16
Japan Airlines Logo
6:46 am - 8:35 am
MHT
-
KIX
36h 49m
2 stops
Japan Airlines Logo
6:45 am - 5:11 pm
KIX
-
MHT
23h 26m
2 stops
$952Japan Airlines
Sun, Apr 19 - Wed, Apr 29
Hainan Airlines Logo
6:40 pm - 12:45 pm
BOS
-
KIX
29h 05m
2 stops
Hainan Airlines Logo
2:20 pm - 4:40 pm
KIX
-
BOS
39h 20m
1 stop
$965Hainan Airlines
Wed, May 6 - Sat, May 16
Japan Airlines Logo
6:46 am - 10:00 pm
MHT
-
KIX
26h 14m
2 stops
Japan Airlines Logo
9:15 pm - 10:51 pm
KIX
-
MHT
38h 36m
2 stops
$1,003Japan Airlines
Sun, Apr 19 - Sat, May 2
ANA Logo
6:00 am - 4:40 pm
BOS
-
KIX
20h 40m
1 stop
ANA Logo
6:45 am - 7:56 pm
KIX
-
BOS
27h 11m
2 stops
$1,020ANA
Thu, Feb 19 - Thu, Feb 26
ANA Logo
5:35 am - 10:20 pm
BOS
-
KIX
26h 45m
2 stops
ANA Logo
6:45 am - 9:48 pm
KIX
-
BOS
29h 03m
2 stops
$1,021ANA
Thu, Feb 19 - Thu, Feb 26
United Airlines Logo
6:00 am - 4:40 pm
BOS
-
KIX
20h 40m
1 stop
United Airlines Logo
6:35 pm - 7:58 am
KIX
-
BOS
27h 23m
1 stop
$1,030United Airlines
Thu, Feb 19 - Thu, Feb 26
Air Canada Logo
5:30 am - 4:25 pm
BOS
-
KIX
21h 55m
2 stops
Air Canada Logo
6:00 pm - 6:07 pm
KIX
-
BOS
37h 07m
2 stops
$1,034Air Canada
Sun, Apr 19 - Thu, Apr 30
Air Canada Logo
10:40 am - 6:55 pm
BOS
-
ITM
19h 15m
2 stops
Air Canada Logo
2:00 pm - 9:49 am
ITM
-
BOS
32h 49m
2 stops
$1,176Air Canada
Tue, Apr 7 - Mon, Apr 20

Japan Airlines flights from New Hampshire to Osaka

Our best Japan Airlines deals on New Hampshire to Osaka flight tickets
Japan Airlines
Apr 19
MHT6:46 amManchester
36h 49m
2 stops
KIX8:35 amOsaka Kansai Intl
Apr 29
KIX6:45 amOsaka Kansai Intl
23h 26m
2 stops
MHT5:11 pmManchester
$952
Japan Airlines
Apr 19
MHT6:46 amManchester
26h 14m
2 stops
KIX10:00 pmOsaka Kansai Intl
May 2
KIX9:15 pmOsaka Kansai Intl
38h 36m
2 stops
MHT10:51 pmManchester
$1,003
Japan Airlines
Apr 23
MHT6:46 amManchester
42h 14m
2 stops
KIX2:00 pmOsaka Kansai Intl
May 2
KIX2:50 pmOsaka Kansai Intl
45h 01m
2 stops
MHT10:51 pmManchester
$1,053

Air Canada flights from New Hampshire to Osaka

Our best Air Canada deals on New Hampshire to Osaka flight tickets
Air Canada
Apr 19
BOS6:40 pmBoston Logan Intl
32h 45m
2 stops
KIX4:25 pmOsaka Kansai Intl
Apr 30
KIX6:00 pmOsaka Kansai Intl
37h 07m
2 stops
BOS6:07 pmBoston Logan Intl
$1,034
Air Canada
Mar 2
BOS6:15 amBoston Logan Intl
21h 25m
2 stops
KIX5:40 pmOsaka Kansai Intl
Mar 9
KIX7:25 pmOsaka Kansai Intl
27h 07m
2 stops
BOS9:32 amBoston Logan Intl
$1,046
Air Canada
May 27
BOS5:50 amBoston Logan Intl
21h 35m
2 stops
KIX4:25 pmOsaka Kansai Intl
Jun 10
KIX6:00 pmOsaka Kansai Intl
30h 46m
1 stop
BOS11:46 amBoston Logan Intl
$1,076

momondo 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from New Hampshire to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 3/18

7:40 pm-12:35 pm

2 stops27h 55m

Osaka Kansai Intl

Sat 3/28

2:35 pm-4:40 pm

1 stop39h 05m

$842

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 5/6

6:40 pm-12:45 pm

2 stops29h 05m

Osaka Kansai Intl

Sat 5/16

2:20 pm-4:40 pm

1 stop39h 20m

$915

ManchesterOsaka

MHT - KIX

MHTKIX

Manchester

Sun 4/19

6:46 am-8:35 am

2 stops36h 49m

Osaka Kansai Intl

Wed 4/29

6:45 am-5:11 pm

2 stops23h 26m

$952

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 5/6

6:40 pm-12:45 pm

2 stops29h 05m

Osaka Kansai Intl

Sat 5/16

2:20 pm-4:40 pm

1 stop39h 20m

$965

ManchesterOsaka

MHT - KIX

MHTKIX

Manchester

Sun 4/19

6:46 am-10:00 pm

2 stops26h 14m

Osaka Kansai Intl

Sat 5/2

9:15 pm-10:51 pm

2 stops38h 36m

$1,003

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

6:45 am-7:56 pm

2 stops27h 11m

$1,020

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Thu 2/19

5:35 am-10:20 pm

2 stops26h 45m

Osaka Kansai Intl

Thu 2/26

6:45 am-9:48 pm

2 stops29h 03m

$1,021

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-7:58 am

1 stop27h 23m

$1,030

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 4/19

5:30 am-4:25 pm

2 stops21h 55m

Osaka Kansai Intl

Thu 4/30

6:00 pm-6:07 pm

2 stops37h 07m

$1,034

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

Tue 4/7

10:40 am-6:55 pm

2 stops19h 15m

Osaka Itami

Mon 4/20

2:00 pm-9:49 am

2 stops32h 49m

$1,176

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from New Hampshire to Osaka

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 Osaka?

In general, September is the cheapest month to fly from New Hampshire to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $938. If you are unable to visit Osaka during the month of September, then departing from New Hampshire during the month February is also very affordable. Most momondo users find prices during this month for around $1,016.

Cheap New Hampshire to Osaka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Osaka

Fastest flight time

20h 10m

Direct flights

None
The fastest flight from New Hampshire to Osaka takes 20h 10m
There are no direct flights from New Hampshire to Osaka. There are no popular flight routes from New Hampshire to Osaka.
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Osaka?

    Prices for flights from New Hampshire to Osaka are refreshed on a daily basis.

  • How many operators does momondo search for flights from New Hampshire to Osaka?

  • How old do you have to be to fly from New Hampshire to Osaka?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Osaka.

  • What documentation or ID do you need to fly to Osaka?

    The travel and health documents required for your trip to Osaka 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 Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Osaka?

It is quick and easy to find New Hampshire to Osaka flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Osaka that suits you.

Can I find flights from New Hampshire to Osaka with flexible booking policies on momondo?

All flight searches from New Hampshire to Osaka on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Hampshire to Osaka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from New Hampshire.

I’m not ready to book a flight from New Hampshire to Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka from New Hampshire are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Osaka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport