What is the cheapest airline that flies from New Hampshire to Osaka?

Air Canada, Korean Air, and ANA are the most popular carriers operating from New Hampshire to Osaka

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?

As of December 2025, there are 5 operators available to choose from 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.

$617 Cheap Flights from New Hampshire to Osaka in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from New Hampshire to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 12:35 pm

BOS

KIX

27h 55m2 stops

2:35 pm - 4:20 pm

KIX

BOS

39h 45m1 stop

$777Hainan Airlines

ven., janv. 30 - sam., févr. 7

6:40 pm - 12:35 pm

BOS

KIX

27h 55m2 stops

2:35 pm - 4:20 pm

KIX

BOS

39h 45m1 stop

$796Hainan Airlines

ven., janv. 30 - sam., févr. 7

10:15 am - 8:35 pm

BOS

KIX

20h 20m2 stops

3:45 pm - 10:02 am

KIX

BOS

32h 17m2 stops

$831Multiple Airlines

mer., janv. 14 - mer., janv. 21

6:15 am - 8:00 am

BOS

UKB

35h 45m2 stops

7:05 am - 10:37 pm

UKB

BOS

29h 32m2 stops

$832Multiple Airlines

lun., janv. 12 - mer., janv. 21

6:15 am - 7:25 pm

BOS

KIX

23h 10m2 stops

3:45 pm - 10:02 am

KIX

BOS

32h 17m2 stops

$835Air Canada

lun., janv. 12 - mer., janv. 21

6:00 am - 7:10 pm

BOS

ITM

23h 10m2 stops

7:30 am - 12:46 pm

ITM

BOS

19h 16m2 stops

$867ANA

mer., janv. 14 - mer., janv. 21

11:00 am - 5:40 pm

BOS

UKB

40h 40m1 stop

6:40 pm - 8:40 am

UKB

BOS

28h 00m1 stop

$939Korean Air

dim., févr. 1 - dim., févr. 8

7:45 am - 9:45 pm

BOS

UKB

24h 00m2 stops

7:05 am - 7:08 pm

UKB

BOS

26h 03m2 stops

$958ANA

lun., févr. 16 - jeu., févr. 26

6:15 am - 8:20 pm

BOS

ITM

24h 05m2 stops

4:00 pm - 10:37 pm

ITM

BOS

20h 37m2 stops

$977Air Canada

dim., févr. 1 - jeu., févr. 5

11:00 am - 10:10 am

BOS

UKB

33h 10m1 stop

6:40 pm - 8:40 am

UKB

BOS

28h 00m1 stop

$1,071Korean Air

ven., janv. 30 - ven., févr. 6

Hainan Airlines flights from New Hampshire to Osaka

Our best Hainan Airlines deals on New Hampshire to Osaka flight tickets

Hainan Airlines

Jan 30

BOS6:40 pmBoston Logan Intl

27h 55m

2 stops

KIX12:35 pmOsaka Kansai Intl

Feb 7

KIX2:35 pmOsaka Kansai Intl

39h 45m

1 stop

BOS4:20 pmBoston Logan Intl

$777

Find similar

Hainan Airlines

Jan 30

BOS6:40 pmBoston Logan Intl

27h 55m

2 stops

KIX12:35 pmOsaka Kansai Intl

Feb 5

KIX2:35 pmOsaka Kansai Intl

39h 45m

1 stop

BOS4:20 pmBoston Logan Intl

$796

Find similar

Hainan Airlines

Feb 1

BOS6:40 pmBoston Logan Intl

27h 55m

2 stops

KIX12:35 pmOsaka Kansai Intl

Feb 5

KIX2:35 pmOsaka Kansai Intl

39h 45m

1 stop

BOS4:20 pmBoston Logan Intl

$797

Find similar

Air Canada flights from New Hampshire to Osaka

Our best Air Canada deals on New Hampshire to Osaka flight tickets

Air Canada

Jan 12

BOS6:15 amBoston Logan Intl

23h 10m

2 stops

KIX7:25 pmOsaka Kansai Intl

Jan 21

KIX3:45 pmOsaka Kansai Intl

32h 17m

2 stops

BOS10:02 amBoston Logan Intl

$835

Find similar

Air Canada

Feb 1

BOS6:15 amBoston Logan Intl

22h 55m

2 stops

ITM7:10 pmOsaka Itami

Feb 5

ITM3:00 pmOsaka Itami

21h 37m

2 stops

BOS10:37 pmBoston Logan Intl

$977

Find similar

Air Canada

Feb 1

BOS10:45 amBoston Logan Intl

42h 40m

2 stops

KIX7:25 pmOsaka Kansai Intl

Feb 5

KIX3:45 pmOsaka Kansai Intl

20h 52m

2 stops

BOS10:37 pmBoston Logan Intl

$980

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

ven. 1/30

6:40 pm-12:35 pm

2 stops27h 55m

Osaka Kansai Intl

sam. 2/7

2:35 pm-4:20 pm

1 stop39h 45m

$777

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

ven. 1/30

6:40 pm-12:35 pm

2 stops27h 55m

Osaka Kansai Intl

sam. 2/7

2:35 pm-4:20 pm

1 stop39h 45m

$796

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

mer. 1/14

10:15 am-8:35 pm

2 stops20h 20m

Osaka Kansai Intl

mer. 1/21

3:45 pm-10:02 am

2 stops32h 17m

$831

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

lun. 1/12

6:15 am-8:00 am

2 stops35h 45m

Kobe

mer. 1/21

7:05 am-10:37 pm

2 stops29h 32m

$832

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

lun. 1/12

6:15 am-7:25 pm

2 stops23h 10m

Osaka Kansai Intl

mer. 1/21

3:45 pm-10:02 am

2 stops32h 17m

$835

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

mer. 1/14

6:00 am-7:10 pm

2 stops23h 10m

Osaka Itami

mer. 1/21

7:30 am-12:46 pm

2 stops19h 16m

$867

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

dim. 2/1

11:00 am-5:40 pm

1 stop40h 40m

Kobe

dim. 2/8

6:40 pm-8:40 am

1 stop28h 00m

$939

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

lun. 2/16

7:45 am-9:45 pm

2 stops24h 00m

Kobe

jeu. 2/26

7:05 am-7:08 pm

2 stops26h 03m

$958

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

dim. 2/1

6:15 am-8:20 pm

2 stops24h 05m

Osaka Itami

jeu. 2/5

4:00 pm-10:37 pm

2 stops20h 37m

$977

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

ven. 1/30

11:00 am-10:10 am

1 stop33h 10m

Kobe

ven. 2/6

6:40 pm-8:40 am

1 stop28h 00m

$1,071

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $916. 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 $1,062.

What is the cheapest day to depart on your flight to Osaka?

According to our data, Monday is the cheapest day to fly to Osaka from New Hampshire. The lowest ticket price found for a Monday departure recently was $1,438. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New Hampshire to Osaka for around $1,580.

What is the cheapest time of day to depart on your flight to Osaka?

Our data shows that the cheapest New Hampshire to Osaka flights are usually those with departure times in the evening. Our users have found flights to Osaka in the evening for as low as $1,187. Flights to Osaka are more costly in the morning, with an average ticket price of $1,582. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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	17h 40m
Direct flights	None

The fastest flight from New Hampshire to Osaka takes 17h 40m

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?
As of December 2025, there are 5 operators available to choose from 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.

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.