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$424+ Cheap flights from Boston (BOS) to Nepal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KTM
Jun 18 — Jun 251
Thu 6/18
Thu 6/25
1 adult, Economy
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Cheap flight deals from Boston to Nepal

Cheapest flights from Boston to Nepal
Explore the most affordable flight options available from Boston to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.

This Trip.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:05 pm
BOS
-
KTM
2 stops32h 20m
Multiple Airlines
Mon 11/301:15 pm
KTM
-
BOS
2 stops35h 50m
Multiple Airlines
Deal found 5/14$1,099
This Trip.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:25 pm
BOS
-
KTM
2 stops31h 40m
Multiple Airlines
Thu 9/103:10 pm
KTM
-
BOS
3 stops57h 15m
Multiple Airlines
Deal found 5/17$1,136
This Trip.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:00 pm
BOS
-
KTM
2 stops29h 20m
Multiple Airlines
Thu 11/125:10 pm
KTM
-
BOS
2 stops31h 55m
Multiple Airlines
Deal found 5/18$1,147
This Trip.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:00 pm
BOS
-
KTM
2 stops36h 05m
Multiple Airlines
Sat 11/145:10 pm
KTM
-
BOS
2 stops31h 55m
Multiple Airlines
Deal found 5/14$1,151
This Trip.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:00 pm
BOS
-
KTM
2 stops30h 25m
Multiple Airlines
Wed 10/213:10 pm
KTM
-
BOS
2 stops33h 50m
Multiple Airlines
Deal found 5/18$1,179
This Trip.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:05 pm
BOS
-
KTM
2 stops33h 20m
Multiple Airlines
Sat 11/145:10 pm
KTM
-
BOS
2 stops55h 55m
Multiple Airlines
Deal found 5/14$1,184
This Trip.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:45 pm
BOS
-
KTM
3 stops40h 20m
Multiple Airlines
Tue 6/308:50 pm
KTM
-
BOS
2 stops52h 10m
Multiple Airlines
Deal found 5/16$1,192
This Trip.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:45 pm
BOS
-
KTM
3 stops38h 40m
Multiple Airlines
Mon 6/151:25 pm
KTM
-
BOS
2 stops59h 35m
Multiple Airlines
Deal found 5/15$1,197
This Trip.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:05 pm
BOS
-
KTM
2 stops33h 20m
Multiple Airlines
Thu 7/238:10 am
KTM
-
BOS
2 stops39h 45m
Multiple Airlines
Deal found 5/15$1,199
This Trip.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:05 pm
BOS
-
KTM
2 stops33h 20m
Multiple Airlines
Tue 6/238:10 am
KTM
-
BOS
2 stops39h 45m
Multiple Airlines
Deal found 5/16$1,209

Find flight deals from Boston to Nepal

Keep the following information in mind while searching for Boston to Nepal flight deals. Data was last updated May 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,192
(Trip.com)

One-way from

$424
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$1,635
Provider with most accurate pricing for Boston Logan Intl-Kathmandu Tribhuvan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Kathmandu Tribhuvan flights.
Search Deals
From Boston Logan Intl to Nepal
Search Deals
One-way flight from Boston Logan Intl to Nepal
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 19, 2026.
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

Cheapest round-trip

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 6/9

11:05 pm-12:50 pm

2 stops28h 00m

Kathmandu Tribhuvan

Wed 6/17

1:25 pm-2:10 pm

2 stops34h 30m

$1,400

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 9/1

11:05 pm-6:10 pm

2 stops33h 20m

Kathmandu Tribhuvan

Fri 10/9

7:55 pm-2:10 pm

1 stop28h 00m

$1,490

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 6/16

11:05 pm-7:50 pm

2 stops35h 00m

Kathmandu Tribhuvan

Wed 7/8

8:50 pm-2:40 pm

2 stops27h 35m

$1,502

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 6/8

11:05 pm-6:55 pm

1 stop34h 05m

Kathmandu Tribhuvan

Tue 6/23

9:05 am-2:10 pm

1 stop38h 50m

$1,516

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 10/11

1:01 pm-11:45 pm

2 stops24h 59m

Kathmandu Tribhuvan

Tue 11/3

12:25 am-10:46 pm

2 stops33h 06m

$1,544

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 11/10

12:03 pm-11:00 pm

2 stops24h 12m

Kathmandu Tribhuvan

Mon 11/16

12:15 am-10:46 pm

2 stops33h 16m

$1,545
Quickest round-trip

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 9/17

10:00 pm-9:50 am

1 stop26h 05m

Kathmandu Tribhuvan

Mon 9/21

6:45 pm-3:15 pm

1 stop30h 15m

$1,552

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 7/1

4:25 pm-2:10 pm

3 stops36h 00m

Kathmandu Tribhuvan

Mon 7/27

3:10 pm-2:40 pm

3 stops33h 15m

$1,601

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sat 6/27

11:05 pm-8:05 am

1 stop23h 15m

Kathmandu Tribhuvan

Tue 7/14

1:25 pm-2:10 pm

2 stops34h 30m

$1,835
Cheapest one-way

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 6/11

11:55 pm-9:50 am

3 stops48h 10m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Boston to Nepal

Have a flexible travel schedule? Discover the best time to fly to Nepal from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Nepal

How far ahead should I book a flight from Boston to Nepal?

The price you pay for your flight from Boston to Nepal may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Nepal?

Currently, September is the cheapest month in which you can book a flight from Boston to Nepal (average of $740). Flying from Boston to Nepal in June is currently the most expensive (average of $1,113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Nepal

Get insights into the airlines that provide service to Nepal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nepal. Reviews last updated May 19, 2026.
Get a feel of what it's like to fly with Emirates,Cathay Pacific, andQatar Airways from Boston to Nepal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,571 reviews

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Emirates
8.1
Very good
3,571 reviews
Emirates
8.1
Very good
3,571 reviews

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Cathay Pacific
7.6
Good
1,334 reviews
Emirates
8.1
Very good
3,571 reviews

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Qatar Airways
7.4
Good
3,726 reviews
Emirates
8.1
Very good
3,571 reviews

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Turkish Airlines
7.4
Good
4,379 reviews
Emirates
8.1
Very good
3,571 reviews

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
IndiGo
6.8
Okay
560 reviews
Emirates
8.1
Very good
3,571 reviews

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Related info for your journey

Find useful and relevant information for your journey from Boston to Nepal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Nepal?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Nepal. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Boston to Nepal?

    A quick flight from Boston to Nepal can take about 34h 05m. Emirates provides one of the quickest options available for as low as $1,516. Airlines will cover a distance of 7362 mi.

  • What are the cheapest airlines to fly from Boston to Nepal one-way?

    The cheapest airlines for a one-way flight from Boston to Nepal are IndiGo ($395), Etihad Airways ($456), and Cathay Pacific ($623).

  • Can I find deals for flights from Boston to Nepal that include hotel bookings?

    Yes. In addition to deals on Boston to Nepal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Nepal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Nepal.

  • Can I find deals for business class flights from Boston to Nepal?

    Yes. Cheapflights offers flight deals from Boston to Nepal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Nepal?

    Currently, September is the cheapest month in which you can book a flight from Boston to Nepal (average of $740). Flying from Boston to Nepal in June is currently the most expensive (average of $1,113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Boston to Nepal

Discover the top 7 airlines that operate flights from Boston to Nepal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$753Average$1,073FlexibilityNo cancel feeOn-time72%
IndiGoCheapest$977Average$1,184FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$1,017Average$1,077FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$1,050Average$1,437FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,186Average$1,370FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,269Average$1,447FlexibilityNo cancel feeOn-time68%
SWISSCheapest$1,598Average$1,655FlexibilityNo cancel feeOn-time79%

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