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Cheap flights from Kathmandu to New Hampshire from $617

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to New Hampshire departing on 3/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kathmandu to New Hampshire

Cheap round-trip flights

Enter your travel dates to find the best prices.
IndiGo Logo
3:05 pm - 6:05 pmKTM-BOS
37h 45m2 stops
IndiGo Logo
8:00 pm - 12:55 pmBOS-KTM
30h 10m2 stops
$1,103IndiGo
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Wed, Nov 19 - Wed, Nov 26
Multiple Airlines Logo
3:05 pm - 8:49 pmKTM-BOS
40h 29m3 stops
Multiple Airlines Logo
8:00 pm - 8:25 amBOS-KTM
25h 40m2 stops
$1,217Multiple Airlines
Find Deal
Wed, Nov 19 - Wed, Nov 26
Qatar Airways Logo
11:00 am - 2:55 pmKTM-BOS
37h 40m1 stop
Qatar Airways Logo
8:45 pm - 7:55 amBOS-KTM
24h 25m1 stop
$1,306Qatar Airways
Find Deal
Sun, Nov 2 - Sun, Nov 9
Turkish Airlines Logo
12:35 pm - 7:05 pmKTM-BOS
40h 15m1 stop
Turkish Airlines Logo
9:00 pm - 11:10 amBOS-KTM
28h 25m1 stop
$1,315Turkish Airlines
Find Deal
Wed, Mar 18 - Sun, Mar 22
Qatar Airways Logo
9:10 am - 2:55 pmKTM-BOS
39h 30m1 stop
Qatar Airways Logo
8:45 pm - 9:45 amBOS-KTM
26h 15m1 stop
$1,330Qatar Airways
Find Deal
Sun, Nov 2 - Sun, Nov 9
Air India Logo
5:30 pm - 9:35 pmKTM-BOS
38h 50m2 stops
Air India Logo
11:25 am - 11:45 pmBOS-KTM
49h 35m2 stops
$1,363Air India
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Sun, Nov 2 - Sun, Nov 9
Turkish Airlines Logo
12:35 pm - 7:05 pmKTM-BOS
40h 15m1 stop
Turkish Airlines Logo
9:00 pm - 11:10 amBOS-KTM
28h 25m1 stop
$1,438Turkish Airlines
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Wed, Mar 18 - Sun, Mar 22
Cathay Pacific Logo
10:55 pm - 10:00 pmKTM-BOS
33h 50m1 stop
Cathay Pacific Logo
12:30 am - 9:30 pmBOS-KTM
34h 15m1 stop
$1,498Cathay Pacific
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Wed, Nov 19 - Tue, Nov 25
Cathay Pacific Logo
10:55 pm - 10:00 pmKTM-BOS
33h 50m1 stop
Cathay Pacific Logo
12:30 am - 9:30 pmBOS-KTM
34h 15m1 stop
$1,594Cathay Pacific
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Sun, Nov 2 - Sat, Nov 8
Air India Logo
2:00 pm - 10:49 pmKTM-BOS
43h 34m3 stops
Air India Logo
8:30 am - 9:20 pmBOS-KTM
26h 05m2 stops
$1,691Air India
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Sun, Nov 2 - Sun, Nov 9

Qatar Airways flights from Kathmandu to New Hampshire

Our best Qatar Airways deals on Kathmandu to New Hampshire flight tickets
Qatar Airways
Nov 2
KTM11:00 amKathmandu Tribhuvan
37h 40m
1 stop
BOS2:55 pmBoston Logan Intl
Nov 9
BOS8:45 pmBoston Logan Intl
24h 25m
1 stop
KTM7:55 amKathmandu Tribhuvan
$1,306
Find similar
Qatar Airways
Nov 2
KTM9:10 amKathmandu Tribhuvan
39h 30m
1 stop
BOS2:55 pmBoston Logan Intl
Nov 9
BOS8:45 pmBoston Logan Intl
26h 15m
1 stop
KTM9:45 amKathmandu Tribhuvan
$1,330
Find similar
Qatar Airways
Nov 19
KTM11:00 amKathmandu Tribhuvan
37h 40m
1 stop
BOS1:55 pmBoston Logan Intl
Nov 26
BOS8:45 pmBoston Logan Intl
34h 20m
1 stop
KTM5:50 pmKathmandu Tribhuvan
$1,394
Find similar

Turkish Airlines flights from Kathmandu to New Hampshire

Our best Turkish Airlines deals on Kathmandu to New Hampshire flight tickets
Turkish Airlines
Mar 18
KTM12:35 pmKathmandu Tribhuvan
40h 15m
1 stop
BOS7:05 pmBoston Logan Intl
Mar 22
BOS9:00 pmBoston Logan Intl
28h 25m
1 stop
KTM11:10 amKathmandu Tribhuvan
$1,315
Find similar
Turkish Airlines
Mar 18
KTM12:35 pmKathmandu Tribhuvan
40h 15m
1 stop
BOS7:05 pmBoston Logan Intl
Mar 22
BOS9:00 pmBoston Logan Intl
28h 25m
1 stop
KTM11:10 amKathmandu Tribhuvan
$1,438
Find similar
Turkish Airlines
Mar 18
KTM12:35 pmKathmandu Tribhuvan
40h 15m
1 stop
BOS7:05 pmBoston Logan Intl
Mar 22
BOS9:00 pmBoston Logan Intl
28h 25m
1 stop
KTM11:10 amKathmandu Tribhuvan
$1,440
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kathmandu to New Hampshire 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 October 6, 2025.
Use the filters below to find and compare flights from Kathmandu to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Wed 11/19

3:05 pm-6:05 pm

2 stops37h 45m

Boston Logan Intl

Wed 11/26

8:00 pm-12:55 pm

2 stops30h 10m

$1,103

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Wed 11/19

3:05 pm-8:49 pm

3 stops40h 29m

Boston Logan Intl

Wed 11/26

8:00 pm-8:25 am

2 stops25h 40m

$1,217

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Sun 11/2

11:00 am-2:55 pm

1 stop37h 40m

Boston Logan Intl

Sun 11/9

8:45 pm-7:55 am

1 stop24h 25m

$1,306

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Wed 3/18

12:35 pm-7:05 pm

1 stop40h 15m

Boston Logan Intl

Sun 3/22

9:00 pm-11:10 am

1 stop28h 25m

$1,315

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Sun 11/2

9:10 am-2:55 pm

1 stop39h 30m

Boston Logan Intl

Sun 11/9

8:45 pm-9:45 am

1 stop26h 15m

$1,330

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Sun 11/2

5:30 pm-9:35 pm

2 stops38h 50m

Boston Logan Intl

Sun 11/9

11:25 am-11:45 pm

2 stops49h 35m

$1,363

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Wed 3/18

12:35 pm-7:05 pm

1 stop40h 15m

Boston Logan Intl

Sun 3/22

9:00 pm-11:10 am

1 stop28h 25m

$1,438

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Wed 11/19

10:55 pm-10:00 pm

1 stop33h 50m

Boston Logan Intl

Tue 11/25

12:30 am-9:30 pm

1 stop34h 15m

$1,498

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Sun 11/2

10:55 pm-10:00 pm

1 stop33h 50m

Boston Logan Intl

Sat 11/8

12:30 am-9:30 pm

1 stop34h 15m

$1,594

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Sun 11/2

2:00 pm-10:49 pm

3 stops43h 34m

Boston Logan Intl

Sun 11/9

8:30 am-9:20 pm

2 stops26h 05m

$1,691

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 New Hampshire from

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

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 day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Saturday when prices can be found for as low as $1,307. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Friday, with ticket prices averaging around $1,608.

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

According to our data, the cheapest time of day to fly to New Hampshire is in the morning. momondo users have found flights departing from Kathmandu to New Hampshire in the morning for as low as $1,382. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $1,607. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $1,548 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Kathmandu for as low as $838 on momondo.

Cheap Kathmandu to New Hampshire flight deals and tips

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

Direct flights

None
There are no direct flights from Kathmandu to New Hampshire. There are no popular flight routes from Kathmandu to New Hampshire.
Search flight deals

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to New Hampshire?

    Prices for flights from Kathmandu Tribhuvan Airport to New Hampshire refresh daily.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to New Hampshire?

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to New Hampshire?

    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 Kathmandu Tribhuvan Airport to New Hampshire.

  • What documentation or ID do you need to fly to New Hampshire?

    The necessary travel and health documents for your New Hampshire trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kathmandu to New Hampshire. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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 New Hampshire from Kathmandu.

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

Yes momondo offers price alerts on flights to New Hampshire from Kathmandu. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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