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Cheap flights from New Hampshire to Osaka from $518

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 7/28. 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

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
6:40 pm - 12:35 pm
BOS
-
KIX
27h 55m
2 stops
Hainan Airlines Logo
2:35 pm - 4:20 pm
KIX
-
BOS
39h 45m
1 stop
$904Hainan Airlines
Wed, Nov 25 - Sat, Dec 5
ANA Logo
8:00 am - 10:20 pm
BOS
-
KIX
25h 20m
2 stops
ANA Logo
7:00 am - 9:59 pm
KIX
-
BOS
27h 59m
2 stops
$911ANA
Mon, Sep 21 - Wed, Sep 30
Hainan Airlines Logo
6:40 pm - 12:35 pm
BOS
-
KIX
27h 55m
2 stops
Hainan Airlines Logo
2:35 pm - 4:20 pm
KIX
-
BOS
39h 45m
1 stop
$913Hainan Airlines
Wed, Nov 25 - Sat, Dec 5
United Airlines Logo
5:01 pm - 2:50 pm
BOS
-
KIX
32h 49m
2 stops
United Airlines Logo
4:55 pm - 11:59 pm
KIX
-
BOS
20h 04m
2 stops
$921United Airlines
Sun, Sep 6 - Tue, Sep 22
Japan Airlines Logo
6:18 pm - 6:45 pm
MHT
-
KIX
35h 27m
2 stops
Japan Airlines Logo
9:00 pm - 11:30 pm
KIX
-
MHT
39h 30m
2 stops
$1,359Japan Airlines
Sun, Jul 26 - Sun, Aug 2
Japan Airlines Logo
5:10 pm - 6:45 pm
MHT
-
KIX
60h 35m
2 stops
Japan Airlines Logo
2:45 pm - 5:47 pm
KIX
-
MHT
40h 02m
2 stops
$1,363Japan Airlines
Thu, Jul 16 - Mon, Jul 27
United Airlines Logo
7:41 pm - 2:50 pm
MHT
-
KIX
30h 09m
2 stops
United Airlines Logo
6:35 pm - 3:03 pm
KIX
-
MHT
34h 28m
2 stops
$1,413United Airlines
Mon, Aug 24 - Tue, Dec 15
American Airlines Logo
6:00 am - 6:45 pm
MHT
-
KIX
23h 45m
2 stops
American Airlines Logo
5:45 pm - 10:07 am
KIX
-
MHT
29h 22m
2 stops
$1,501American Airlines
Mon, Aug 10 - Mon, Aug 17
Multiple Airlines Logo
5:23 pm - 5:25 pm
ORH
-
KIX
35h 02m
2 stops
Multiple Airlines Logo
9:05 pm - 1:17 pm
KIX
-
ORH
54h 12m
3 stops
$1,776Multiple Airlines
Wed, Aug 26 - Thu, Dec 17
American Airlines Logo
5:23 pm - 6:45 pm
ORH
-
KIX
36h 22m
2 stops
American Airlines Logo
5:50 pm - 3:09 pm
KIX
-
ORH
35h 19m
2 stops
$1,786American Airlines
Mon, Aug 24 - Mon, Dec 14

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ANA flights from New Hampshire to Osaka Kansai Intl Airport

Our best ANA deals on New Hampshire to Osaka Kansai Intl Airport flight tickets
ANA
Sep 21
BOS8:00 amBoston Logan Intl
25h 20m
2 stops
KIX10:20 pmOsaka Kansai Intl
Sep 30
KIX7:00 amOsaka Kansai Intl
27h 59m
2 stops
BOS9:59 pmBoston Logan Intl
$911
ANA
Sep 9
BOS3:13 pmBoston Logan Intl
28h 27m
2 stops
KIX8:40 amOsaka Kansai Intl
Sep 17
KIX4:55 pmOsaka Kansai Intl
19h 04m
1 stop
BOS10:59 pmBoston Logan Intl
$914
ANA
Sep 15
BOS9:30 amBoston Logan Intl
23h 20m
2 stops
KIX9:50 pmOsaka Kansai Intl
Nov 11
KIX7:05 amOsaka Kansai Intl
19h 41m
2 stops
BOS12:46 pmBoston Logan Intl
$915

Korean Air flights from New Hampshire to Osaka Kansai Intl Airport

Our best Korean Air deals on New Hampshire to Osaka Kansai Intl Airport flight tickets
Korean Air
Sep 9
BOS12:55 pmBoston Logan Intl
33h 25m
1 stop
KIX11:20 amOsaka Kansai Intl
Sep 17
KIX6:15 pmOsaka Kansai Intl
28h 55m
1 stop
BOS10:10 amBoston Logan Intl
$923
Korean Air
Sep 16
BOS5:30 amBoston Logan Intl
26h 15m
2 stops
KIX8:45 pmOsaka Kansai Intl
Sep 22
KIX2:15 amOsaka Kansai Intl
20h 55m
1 stop
BOS10:10 amBoston Logan Intl
$924
Korean Air
Sep 16
BOS6:05 amBoston Logan Intl
27h 35m
2 stops
KIX10:40 pmOsaka Kansai Intl
Sep 22
KIX2:15 amOsaka Kansai Intl
20h 55m
1 stop
BOS10:10 amBoston Logan Intl
$926

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to Osaka Kansai Intl Airport 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 30, 2026.
Use the filters below to find and compare flights from New Hampshire to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 11/25

6:40 pm-12:35 pm

2 stops27h 55m

Osaka Kansai Intl

Sat 12/5

2:35 pm-4:20 pm

1 stop39h 45m

$904

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 9/21

8:00 am-10:20 pm

2 stops25h 20m

Osaka Kansai Intl

Wed 9/30

7:00 am-9:59 pm

2 stops27h 59m

$911

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 11/25

6:40 pm-12:35 pm

2 stops27h 55m

Osaka Kansai Intl

Sat 12/5

2:35 pm-4:20 pm

1 stop39h 45m

$913
Quickest round-trip

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 9/6

5:01 pm-2:50 pm

2 stops32h 49m

Osaka Kansai Intl

Tue 9/22

4:55 pm-11:59 pm

2 stops20h 04m

$921

ManchesterOsaka

MHT - KIX

MHTKIX

Manchester

Sun 7/26

6:18 pm-6:45 pm

2 stops35h 27m

Osaka Kansai Intl

Sun 8/2

9:00 pm-11:30 pm

2 stops39h 30m

$1,359

ManchesterOsaka

MHT - KIX

MHTKIX

Manchester

Thu 7/16

5:10 pm-6:45 pm

2 stops60h 35m

Osaka Kansai Intl

Mon 7/27

2:45 pm-5:47 pm

2 stops40h 02m

$1,363

ManchesterOsaka

MHT - KIX

MHTKIX

Manchester

Mon 8/24

7:41 pm-2:50 pm

2 stops30h 09m

Osaka Kansai Intl

Tue 12/15

6:35 pm-3:03 pm

2 stops34h 28m

$1,413

ManchesterOsaka

MHT - KIX

MHTKIX

Manchester

Mon 8/10

6:00 am-6:45 pm

2 stops23h 45m

Osaka Kansai Intl

Mon 8/17

5:45 pm-10:07 am

2 stops29h 22m

$1,501

WorcesterOsaka

ORH - KIX

ORHKIX

Worcester

Wed 8/26

5:23 pm-5:25 pm

2 stops35h 02m

Osaka Kansai Intl

Thu 12/17

9:05 pm-1:17 pm

3 stops54h 12m

$1,776

WorcesterOsaka

ORH - KIX

ORHKIX

Worcester

Mon 8/24

5:23 pm-6:45 pm

2 stops36h 22m

Osaka Kansai Intl

Mon 12/14

5:50 pm-3:09 pm

2 stops35h 19m

$1,786

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 Kansai Intl Airport

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 airline that flies from New Hampshire to Osaka Kansai Intl?

Hainan Airlines, Air Canada, and United Airlines are the most popular carriers operating from New Hampshire to Osaka Kansai Intl

Cheap New Hampshire to Osaka Kansai Intl Airport flight deals and tips

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

Fastest flight time

19h 50m

Direct flights

None
The fastest flight from New Hampshire to Osaka Kansai Intl Airport takes 19h 50m
There are no direct flights from New Hampshire to Osaka Kansai Intl Airport. There are no popular flight routes from New Hampshire to Osaka Kansai Intl Airport.
Search flight deals

Frequently asked questions about flying from New Hampshire to Osaka Kansai Intl Airport

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

    Prices for flights from New Hampshire to Osaka Kansai Intl Airport refresh daily.

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

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

    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 Kansai Intl Airport.

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

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

Traveling to a place near Osaka?

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

Why use momondo?

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

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 Osaka from New Hampshire.

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 all potential New Hampshire to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for New Hampshire to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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