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Cheap flights from New Hampshire to Osaka from $469

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 11/11. 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.
Multiple Airlines Logo
5:30 am - 8:35 pmBOS  Boston Logan Intl-KIX Osaka Kansai Intl
25h 05m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita
Multiple Airlines Logo
7:35 am - 2:53 pmKIX  Osaka Kansai Intl-BOS Boston Logan Intl
45h 18m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
$849Multiple Airlines
Tue, Jan 12 - Thu, Jan 21
Multiple Airlines Logo
5:30 am - 8:35 pmBOS  Boston Logan Intl-KIX Osaka Kansai Intl
25h 05m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita
Multiple Airlines Logo
7:35 am - 10:12 amKIX  Osaka Kansai Intl-BOS Boston Logan Intl
40h 37m2 stops Tokyo Narita Toronto Pearson Intl
$854Multiple Airlines
Sun, Jan 17 - Fri, Jan 29
Air Canada Logo
6:50 pm - 4:25 pmBOS  Boston Logan Intl-KIX Osaka Kansai Intl
32h 35m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
6:00 pm - 9:50 amKIX  Osaka Kansai Intl-BOS Boston Logan Intl
28h 50m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$880Air Canada
Tue, Sep 1 - Thu, Oct 1
Air Canada Logo
5:50 am - 4:25 pmBOS  Boston Logan Intl-KIX Osaka Kansai Intl
21h 35m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
6:00 pm - 9:55 amKIX  Osaka Kansai Intl-BOS Boston Logan Intl
28h 55m1 stop Toronto Pearson Intl
$883Air Canada
Wed, Sep 16 - Wed, Sep 23
ANA Logo
6:00 am - 4:25 pmBOS  Boston Logan Intl-KIX Osaka Kansai Intl
21h 25m1 stop Toronto Pearson Intl
ANA Logo
6:00 pm - 9:50 amKIX  Osaka Kansai Intl-BOS Boston Logan Intl
28h 50m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$939ANA
Tue, Sep 8 - Tue, Sep 15
ANA Logo
5:45 am - 5:40 pmBOS  Boston Logan Intl-KIX Osaka Kansai Intl
21h 55m2 stops Toronto Pearson Intl Vancouver Intl
ANA Logo
3:45 pm - 10:17 amKIX  Osaka Kansai Intl-BOS Boston Logan Intl
32h 32m2 stops Tokyo Haneda Toronto Pearson Intl
$1,033ANA
Sun, Nov 22 - Mon, Nov 30
United Airlines Logo
5:30 am - 4:45 pmBOS  Boston Logan Intl-KIX Osaka Kansai Intl
45h 15m3 stops Washington, D.C. Dulles Intl Los Angeles Los Angeles San Francisco
United Airlines Logo
6:35 pm - 10:31 amKIX  Osaka Kansai Intl-BOS Boston Logan Intl
29h 56m2 stops San Francisco Washington, D.C. Dulles Intl
$1,109United Airlines
Sun, Nov 15 - Wed, Dec 2
United Airlines Logo
6:36 pm - 4:45 pmBOS  Boston Logan Intl-KIX Osaka Kansai Intl
32h 09m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
6:35 pm - 1:05 amKIX  Osaka Kansai Intl-BOS Boston Logan Intl
20h 30m1 stop San Francisco
$1,109United Airlines
Mon, Nov 23 - Mon, Dec 7
Cathay Pacific Logo
1:45 am - 6:05 pmBOS  Boston Logan Intl-KIX Osaka Kansai Intl
27h 20m1 stop Hong Kong Intl
Cathay Pacific Logo
9:45 am - 11:05 pmKIX  Osaka Kansai Intl-BOS Boston Logan Intl
26h 20m1 stop Hong Kong Intl
$1,259Cathay Pacific
Wed, Sep 16 - Wed, Sep 23
Cathay Pacific Logo
12:30 am - 5:40 pmBOS  Boston Logan Intl-KIX Osaka Kansai Intl
27h 10m1 stop Hong Kong Intl
Cathay Pacific Logo
10:00 am - 10:00 pmKIX  Osaka Kansai Intl-BOS Boston Logan Intl
26h 00m1 stop Hong Kong Intl
$1,284Cathay Pacific
Sun, Jan 3 - Wed, Jan 20

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American Airlines flights from New Hampshire to Osaka Kansai Intl Airport

Our best American Airlines deals on New Hampshire to Osaka Kansai Intl Airport flight tickets
American Airlines
Aug 26
BOS7:10 amBoston Logan Intl
22h 35m
2 stops
KIX6:45 pmOsaka Kansai Intl
Aug 30
KIX5:45 pmOsaka Kansai Intl
26h 51m
1 stop
BOS7:36 amBoston Logan Intl
$1,322
American Airlines
Sep 28
ORH5:16 pmWorcester
36h 29m
2 stops
KIX6:45 pmOsaka Kansai Intl
Oct 5
KIX5:45 pmOsaka Kansai Intl
36h 04m
2 stops
ORH4:49 pmWorcester
$1,644
American Airlines
Sep 24
MHT7:40 amManchester
22h 05m
2 stops
KIX6:45 pmOsaka Kansai Intl
Oct 1
KIX5:45 pmOsaka Kansai Intl
29h 23m
2 stops
MHT10:08 amManchester
$1,709

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 8
BOS6:00 amBoston Logan Intl
21h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 15
KIX6:00 pmOsaka Kansai Intl
28h 50m
2 stops
BOS9:50 amBoston Logan Intl
$939
ANA
Nov 22
BOS5:45 amBoston Logan Intl
21h 55m
2 stops
KIX5:40 pmOsaka Kansai Intl
Nov 30
KIX3:45 pmOsaka Kansai Intl
32h 32m
2 stops
BOS10:17 amBoston Logan Intl
$1,033
ANA
Aug 15
BOS7:45 amBoston Logan Intl
42h 05m
1 stop
KIX2:50 pmOsaka Kansai Intl
Aug 17
KIX4:55 pmOsaka Kansai Intl
19h 04m
1 stop
BOS10:59 pmBoston Logan Intl
$1,321

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 August 14, 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 Boston Logan Intl - KIX Osaka Kansai Intl

BOSKIX

Boston Logan Intl

Tue 1/12

5:30 am-8:35 pm

2 stops25h 05m

Osaka Kansai Intl

Thu 1/21

7:35 am-2:53 pm

2 stops45h 18m

$849

BostonOsaka

BOS Boston Logan Intl - KIX Osaka Kansai Intl

BOSKIX

Boston Logan Intl

Sun 1/17

5:30 am-8:35 pm

2 stops25h 05m

Osaka Kansai Intl

Fri 1/29

7:35 am-10:12 am

2 stops40h 37m

$854

BostonOsaka

BOS Boston Logan Intl - KIX Osaka Kansai Intl

BOSKIX

Boston Logan Intl

Tue 9/1

6:50 pm-4:25 pm

2 stops32h 35m

Osaka Kansai Intl

Thu 10/1

6:00 pm-9:50 am

2 stops28h 50m

$880

BostonOsaka

BOS Boston Logan Intl - KIX Osaka Kansai Intl

BOSKIX

Boston Logan Intl

Wed 9/16

5:50 am-4:25 pm

2 stops21h 35m

Osaka Kansai Intl

Wed 9/23

6:00 pm-9:55 am

1 stop28h 55m

$883
Quickest round-trip

BostonOsaka

BOS Boston Logan Intl - KIX Osaka Kansai Intl

BOSKIX

Boston Logan Intl

Tue 9/8

6:00 am-4:25 pm

1 stop21h 25m

Osaka Kansai Intl

Tue 9/15

6:00 pm-9:50 am

2 stops28h 50m

$939

BostonOsaka

BOS Boston Logan Intl - KIX Osaka Kansai Intl

BOSKIX

Boston Logan Intl

Sun 11/22

5:45 am-5:40 pm

2 stops21h 55m

Osaka Kansai Intl

Mon 11/30

3:45 pm-10:17 am

2 stops32h 32m

$1,033

BostonOsaka

BOS Boston Logan Intl - KIX Osaka Kansai Intl

BOSKIX

Boston Logan Intl

Sun 11/15

5:30 am-4:45 pm

3 stops45h 15m

Osaka Kansai Intl

Wed 12/2

6:35 pm-10:31 am

2 stops29h 56m

$1,109

BostonOsaka

BOS Boston Logan Intl - KIX Osaka Kansai Intl

BOSKIX

Boston Logan Intl

Mon 11/23

6:36 pm-4:45 pm

2 stops32h 09m

Osaka Kansai Intl

Mon 12/7

6:35 pm-1:05 am

1 stop20h 30m

$1,109

BostonOsaka

BOS Boston Logan Intl - KIX Osaka Kansai Intl

BOSKIX

Boston Logan Intl

Wed 9/16

1:45 am-6:05 pm

1 stop27h 20m

Osaka Kansai Intl

Wed 9/23

9:45 am-11:05 pm

1 stop26h 20m

$1,259

BostonOsaka

BOS Boston Logan Intl - KIX Osaka Kansai Intl

BOSKIX

Boston Logan Intl

Sun 1/3

12:30 am-5:40 pm

1 stop27h 10m

Osaka Kansai Intl

Wed 1/20

10:00 am-10:00 pm

1 stop26h 00m

$1,284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 is the most popular carrier 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

23h 40m

Direct flights

None
The fastest flight from New Hampshire to Osaka Kansai Intl Airport takes 23h 40m
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.
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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
Nara
Izumisano
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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