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Cheap flights from Boston to Nepal from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Nepal departing on 1/14. 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 Boston to Nepal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 pm - 9:50 am
BOS
-
KTM
27h 05m2 stops
Multiple Airlines Logo
1:45 pm - 1:55 pm
KTM
-
BOS
34h 55m2 stops
$1,084Multiple Airlines
Mon, Jan 26 - Fri, Feb 20
Singapore Airlines Logo
10:10 am - 9:40 pm
BOS
-
KTM
48h 45m3 stops
Singapore Airlines Logo
11:00 pm - 6:03 am
KTM
-
BOS
40h 48m2 stops
$1,103Singapore Airlines
Wed, Mar 4 - Sun, Apr 26
Multiple Airlines Logo
5:10 am - 9:30 pm
BOS
-
KTM
29h 35m2 stops
Multiple Airlines Logo
10:55 pm - 5:16 pm
KTM
-
BOS
29h 06m2 stops
$1,104Multiple Airlines
Fri, Jan 9 - Mon, Feb 16
Multiple Airlines Logo
8:00 pm - 9:50 am
BOS
-
KTM
27h 05m2 stops
Multiple Airlines Logo
5:30 pm - 2:10 pm
KTM
-
BOS
31h 25m3 stops
$1,106Multiple Airlines
Sun, Jan 18 - Fri, Jan 30
Multiple Airlines Logo
6:24 pm - 9:40 pm
BOS
-
KTM
40h 31m2 stops
Multiple Airlines Logo
11:00 pm - 11:52 pm
KTM
-
BOS
34h 37m2 stops
$1,114Multiple Airlines
Wed, Mar 4 - Sun, Apr 26
IndiGo Logo
8:00 pm - 12:15 pm
BOS
-
KTM
29h 30m2 stops
IndiGo Logo
1:15 pm - 6:05 pm
KTM
-
BOS
39h 35m2 stops
$1,115IndiGo
Sat, Jan 10 - Sat, Jan 31
IndiGo Logo
8:00 pm - 4:10 pm
BOS
-
KTM
33h 25m2 stops
IndiGo Logo
1:15 pm - 6:05 pm
KTM
-
BOS
39h 35m2 stops
$1,117IndiGo
Sun, Jan 11 - Thu, Feb 5
Multiple Airlines Logo
8:00 pm - 9:50 am
BOS
-
KTM
27h 05m2 stops
Multiple Airlines Logo
1:45 pm - 1:55 pm
KTM
-
BOS
58h 55m2 stops
$1,120Multiple Airlines
Fri, Jan 9 - Sat, Jan 24
IndiGo Logo
8:00 pm - 4:10 pm
BOS
-
KTM
33h 25m2 stops
IndiGo Logo
2:30 pm - 6:05 pm
KTM
-
BOS
38h 20m2 stops
$1,121IndiGo
Sun, Feb 1 - Thu, Mar 5
Multiple Airlines Logo
8:00 pm - 9:50 am
BOS
-
KTM
27h 05m2 stops
Multiple Airlines Logo
11:15 pm - 2:30 pm
KTM
-
BOS
25h 00m1 stop
$1,123Multiple Airlines
Mon, Jan 26 - Thu, Mar 12

IndiGo flights from Boston to Nepal

Our best IndiGo deals on Boston to Nepal flight tickets
IndiGo
Jan 17
BOS8:00 pmBoston Logan Intl
29h 30m
2 stops
KTM12:15 pmKathmandu Tribhuvan
Jan 30
KTM5:10 pmKathmandu Tribhuvan
35h 40m
2 stops
BOS6:05 pmBoston Logan Intl
$1,090
Find similar
IndiGo
Jan 11
BOS8:00 pmBoston Logan Intl
33h 25m
2 stops
KTM4:10 pmKathmandu Tribhuvan
Feb 5
KTM1:15 pmKathmandu Tribhuvan
39h 35m
2 stops
BOS6:05 pmBoston Logan Intl
$1,104
Find similar
IndiGo
Jan 13
BOS8:00 pmBoston Logan Intl
29h 30m
2 stops
KTM12:15 pmKathmandu Tribhuvan
Feb 19
KTM2:30 pmKathmandu Tribhuvan
38h 20m
2 stops
BOS6:05 pmBoston Logan Intl
$1,111
Find similar

Air India flights from Boston to Nepal

Our best Air India deals on Boston to Nepal flight tickets
Air India
Mar 4
BOS5:32 pmBoston Logan Intl
36h 13m
2 stops
KTM4:30 pmKathmandu Tribhuvan
Apr 8
KTM10:05 amKathmandu Tribhuvan
38h 15m
2 stops
BOS2:35 pmBoston Logan Intl
$1,158
Find similar
Air India
Dec 19
BOS8:07 pmBoston Logan Intl
33h 38m
2 stops
KTM4:30 pmKathmandu Tribhuvan
Dec 27
KTM5:30 pmKathmandu Tribhuvan
34h 04m
2 stops
BOS4:49 pmBoston Logan Intl
$3,147
Find similar
Air India
Dec 19
BOS8:07 pmBoston Logan Intl
37h 13m
2 stops
KTM8:05 pmKathmandu Tribhuvan
Jan 15
KTM2:55 pmKathmandu Tribhuvan
37h 03m
2 stops
BOS5:13 pmBoston Logan Intl
$3,222
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Nepal 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 December 11, 2025.
Use the filters below to find and compare flights from Boston to Nepal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 1/26

8:00 pm-9:50 am

2 stops27h 05m

Kathmandu Tribhuvan

Fri 2/20

1:45 pm-1:55 pm

2 stops34h 55m

$1,084

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 3/4

10:10 am-9:40 pm

3 stops48h 45m

Kathmandu Tribhuvan

Sun 4/26

11:00 pm-6:03 am

2 stops40h 48m

$1,103

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 1/9

5:10 am-9:30 pm

2 stops29h 35m

Kathmandu Tribhuvan

Mon 2/16

10:55 pm-5:16 pm

2 stops29h 06m

$1,104

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 1/18

8:00 pm-9:50 am

2 stops27h 05m

Kathmandu Tribhuvan

Fri 1/30

5:30 pm-2:10 pm

3 stops31h 25m

$1,106

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 3/4

6:24 pm-9:40 pm

2 stops40h 31m

Kathmandu Tribhuvan

Sun 4/26

11:00 pm-11:52 pm

2 stops34h 37m

$1,114

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sat 1/10

8:00 pm-12:15 pm

2 stops29h 30m

Kathmandu Tribhuvan

Sat 1/31

1:15 pm-6:05 pm

2 stops39h 35m

$1,115

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 1/11

8:00 pm-4:10 pm

2 stops33h 25m

Kathmandu Tribhuvan

Thu 2/5

1:15 pm-6:05 pm

2 stops39h 35m

$1,117

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 1/9

8:00 pm-9:50 am

2 stops27h 05m

Kathmandu Tribhuvan

Sat 1/24

1:45 pm-1:55 pm

2 stops58h 55m

$1,120

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 2/1

8:00 pm-4:10 pm

2 stops33h 25m

Kathmandu Tribhuvan

Thu 3/5

2:30 pm-6:05 pm

2 stops38h 20m

$1,121

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 1/26

8:00 pm-9:50 am

2 stops27h 05m

Kathmandu Tribhuvan

Thu 3/12

11:15 pm-2:30 pm

1 stop25h 00m

$1,123

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 Nepal from

How to get the cheapest flight ticket from Boston to Nepal

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 Nepal?

In general, November is the cheapest month to fly from Boston to Nepal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,299. The month of September is another great option to travel to Nepal, with average flight prices from Boston averaging around $1,320.

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

According to our data, Tuesday is the cheapest day to fly to Nepal from Boston. The lowest ticket price found for a Tuesday departure recently was $1,421. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Boston to Nepal on a Sunday will generally be more expensive and average around $1,596. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Nepal is in the evening when flights can be purchased for as low as $1,454. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,537 on average. Flights to Nepal from Boston in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Nepal?

You are more likely to see cheaper flights to Nepal from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Nepal for around $1,475 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nepal from Boston for as low as $1,161 on momondo.

Cheap Boston to Nepal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Nepal

Fastest flight time

21h 50m

Direct flights

None
The fastest flight from Boston to Nepal takes 21h 50m
There are no direct flights from Boston to Nepal. There are no popular flight routes from Boston to Nepal.
Search flight deals

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Nepal?

    Prices for flights from Boston Logan Intl Airport to Nepal are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Nepal?

  • How old do you have to be to fly from Boston Logan Intl Airport to Nepal?

    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 Boston Logan Intl Airport to Nepal.

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

    The required travel and health documents for your Nepal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nepal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boston to Nepal

Compare and see reviews for airlines that fly from Boston to Nepal with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $775Free CancellationRating
7.6
1,093 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $1,050Free CancellationRating
8.1
3,434 reviews
Search Emirates flights
IndiGoPriceFrom $1,054Free CancellationRating
6.8
507 reviews
Search IndiGo flights
Qatar AirwaysPriceFrom $1,260Free CancellationRating
7.4
3,677 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,298Free CancellationRating
7.3
4,089 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $1,437Free CancellationRating
7.4
1,331 reviews
Search Etihad Airways flights
SWISSPriceFrom $1,599Free CancellationRating
7.5
1,810 reviews
Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Nepal?

Finding the right flight to Nepal from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Nepal quick and easy, saving you time and money.

Can I find flights from Boston to Nepal with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Nepal flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Nepal?

Once all potential Boston to Nepal 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 Boston to Nepal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Nepal, momondo offers a useful price alert feature which will track prices for flights to Nepal from Boston and alert you when they change.

An easier way to manage your Nepal trip

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Popular flights according to clicks in the last 7 days on momondo
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