What are the cheapest airlines flying from Kathmandu to Boston round-trip?

Flying on IndiGo is currently your cheapest option to Boston, with prices starting at $1,236. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Qatar Airways, with the lowest prices starting at $1,380 and $1,397, respectively. IndiGo is currently priced 23% below the average price you’ll pay for this route.

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

For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $730. Users have also found prices from $758 and $942 on Cathay Pacific and Emirates, respectively.

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

Currently, January is the cheapest month in which you can book a flight from Kathmandu to Boston (average of $218). Flying from Kathmandu to Boston in July is currently the most expensive (average of $311). 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.

What is the cheapest day to fly from Kathmandu to Boston?

Travelers seeking maximum savings on their Kathmandu to Boston flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Kathmandu to Boston?

When booking a flight from Kathmandu to Boston, you may want to consider flying on Emirates, Qatar Airways or Turkish Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Kathmandu to Boston?

Thursday flights are found to be more expensive to fly from Kathmandu to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

How far in advance should I book a flight from Kathmandu to Boston?

To save on the cost of your flight from Kathmandu to Boston, book at least 60 days before your planned departure. Booking around this time can save you about 18% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,581 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,581.

What is the cheapest month to fly from Kathmandu to Boston?

Our data shows that June tends to be the cheapest month to fly to Boston from Kathmandu. Users have commonly found prices around $1,612 for the month, but tickets can be as low as $1,179. Due to multiple factors, prepare for potentially higher prices in January.

Most accurate provider : When it comes to deals on Kathmandu-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kathmandu-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kathmandu-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Kathmandu-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Kathmandu to Boston?

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

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

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

$730+ Flights from Kathmandu to Boston

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Find cheap flights from Kathmandu to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Kathmandu Tribhuvan to Boston Logan Intl are usually found in June or February, booked 66 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Kathmandu to Boston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,236 (Booking.com)
One-way from	$730 (Booking.com)
Popular in	January
Cheapest in	June
Average price	$1,589

Provider with most accurate pricing for Kathmandu Tribhuvan-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Boston Logan Intl flights.

Search Deals

From Kathmandu Tribhuvan to Boston Logan Intl

Search Deals

One-way flight from Kathmandu Tribhuvan to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($401 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($103 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Kathmandu to Boston

Cheapest flights from Kathmandu to Boston
Explore the most affordable flight options available from Kathmandu to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Fri 6/611:10 pmKTM - BOS

1 stop33h 35mCathay Pacific

Sun 7/131:40 amBOS - KTM

1 stop34h 35mCathay Pacific

Deal found 3/24

$1,216

Fri 7/182:00 pmKTM - BOS

2 stops39h 25mIndiGo

Sun 7/279:35 pmBOS - KTM

2 stops32h 20mIndiGo

Deal found 3/25

$1,236

Sun 4/133:05 pmKTM - BOS

2 stops33h 35mMultiple Airlines

Mon 4/284:30 pmBOS - KTM

3 stops29h 45mMultiple Airlines

Deal found 3/23

$1,291

Mon 6/27:40 amKTM - BOS

1 stop21h 45mTurkish Airlines

Sun 11/308:00 pmBOS - KTM

1 stop28h 15mTurkish Airlines

Deal found 3/23

$1,297

Sun 10/56:00 pmKTM - BOS

1 stop30h 50mQatar Airways

Wed 10/88:30 pmBOS - KTM

2 stops34h 30mQatar Airways

Deal found 3/24

$1,348

Sat 5/311:10 amKTM - BOS

1 stop22h 45mEmirates

Sun 11/3010:10 pmBOS - KTM

1 stop39h 00mEmirates

Deal found 3/23

$1,451

Tue 9/211:00 pmKTM - BOS

2 stops40h 00mSingapore Airlines

Sat 10/257:35 pmBOS - KTM

2 stops40h 20mSingapore Airlines

Deal found 3/24

$1,874

Thu 5/14:40 pmKTM - BOS

2 stops33h 30mKLM

Mon 6/94:40 pmBOS - KTM

2 stops31h 25mKLM

Deal found 3/24

$1,896

Best flights from Kathmandu to Boston
Discover carefully curated flight deals from Kathmandu to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Fri 7/182:00 pmKTM - BOS

2 stops39h 25mIndiGo

Sun 7/279:35 pmBOS - KTM

2 stops32h 20mIndiGo

Deal found 3/25

$1,236

Thu 5/11:25 pmKTM - BOS

2 stops35h 25mMultiple Airlines

Sat 8/309:35 pmBOS - KTM

2 stops29h 40mMultiple Airlines

Deal found 3/25

$1,349

Fri 5/97:40 amKTM - BOS

1 stop21h 45mTurkish Airlines

Fri 5/309:35 pmBOS - KTM

1 stop22h 55mTurkish Airlines

Deal found 3/25

$1,380

Tue 9/210:05 amKTM - BOS

1 stop38h 45mQatar Airways

Fri 10/2410:00 pmBOS - KTM

1 stop33h 45mQatar Airways

Deal found 3/25

$1,397

Thu 5/1511:10 pmKTM - BOS

1 stop33h 35mCathay Pacific

Mon 11/1012:30 amBOS - KTM

1 stop34h 45mCathay Pacific

Deal found 3/25

$1,461

Fri 5/301:10 amKTM - BOS

1 stop22h 45mEmirates

Wed 11/1210:10 pmBOS - KTM

1 stop29h 05mEmirates

Deal found 3/25

$1,479

Tue 9/211:00 pmKTM - BOS

2 stops40h 00mSingapore Airlines

Sat 10/257:35 pmBOS - KTM

2 stops40h 20mSingapore Airlines

Deal found 3/24

$1,874

Thu 5/14:40 pmKTM - BOS

2 stops35h 25mKLM

Mon 6/96:50 pmBOS - KTM

2 stops29h 15mKLM

Deal found 3/25

$1,901

Last-minute flights from Kathmandu to Boston
Discover last-minute flight deals from Kathmandu to Boston. Data last updated March 26, 2025 and is based on user searches.

Thu 4/31:10 amKTM - BOS

1 stop22h 45mEmirates

Wed 5/1411:05 pmBOS - KTM

1 stop39h 20mEmirates

Deal found 3/25

$2,631

Fri 4/47:40 amKTM - BOS

1 stop21h 45mTurkish Airlines

Sat 5/179:35 pmBOS - KTM

1 stop22h 55mTurkish Airlines

Deal found 3/25

$1,984

Fri 4/410:05 amKTM - BOS

1 stop38h 45mQatar Airways

Tue 5/137:10 amBOS - KTM

2 stops23h 50mQatar Airways

Deal found 3/25

$2,138

Fri 4/411:30 pmKTM - BOS

2 stops41h 15mChina Southern

Sat 5/1712:00 pmBOS - KTM

2 stops38h 05mChina Southern

Deal found 3/25

$3,446

Fri 4/41:00 pmKTM - BOS

2 stops38h 50mMalaysia Airlines

Tue 5/1310:00 pmBOS - KTM

2 stops38h 00mMalaysia Airlines

Deal found 3/25

$15,344

Sat 4/511:00 pmKTM - BOS

1 stop33h 45mCathay Pacific

Wed 5/141:40 amBOS - KTM

1 stop34h 35mCathay Pacific

Deal found 3/25

$1,933

Mon 4/77:40 amKTM - BOS

1 stop21h 45mTurkish Airlines

Wed 5/149:35 pmBOS - KTM

1 stop22h 55mTurkish Airlines

Deal found 3/25

$1,881

Mon 4/74:40 pmKTM - BOS

2 stops33h 30mKLM

Tue 5/134:40 pmBOS - KTM

2 stops31h 25mKLM

Deal found 3/25

$2,102

Thu 4/104:40 pmKTM - BOS

2 stops36h 45mIndiGo

Mon 4/289:35 pmBOS - KTM

2 stops29h 45mIndiGo

Deal found 3/24

$1,351

Thu 4/1010:05 amKTM - BOS

1 stop38h 45mQatar Airways

Tue 5/135:12 amBOS - KTM

2 stops25h 48mQatar Airways

Deal found 3/25

$2,000

Thu 4/104:20 pmKTM - BOS

2 stops52h 11mEtihad Airways

Tue 5/134:20 pmBOS - KTM

2 stops37h 35mEtihad Airways

Deal found 3/25

$3,043

Sun 4/133:05 pmKTM - BOS

2 stops33h 35mMultiple Airlines

Mon 4/284:30 pmBOS - KTM

3 stops29h 45mMultiple Airlines

Deal found 3/23

$1,291

One-way flights from Kathmandu to Boston
Search for one-way flight options from Kathmandu to Boston. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Fri 6/133:05 pmKTM - BOS

2 stops38h 20mIndiGo

Deal found 3/25

$730

Sun 6/111:10 pmKTM - BOS

1 stop33h 35mCathay Pacific

Deal found 3/25

$758

Fri 6/131:25 pmKTM - BOS

3 stops42h 32mMultiple Airlines

Deal found 3/25

$808

Sat 5/311:10 amKTM - BOS

1 stop22h 45mEmirates

Deal found 3/25

$942

Tue 5/67:40 amKTM - BOS

1 stop21h 45mTurkish Airlines

Deal found 3/25

$976

Tue 5/611:00 pmKTM - BOS

2 stops40h 10mSingapore Airlines

Deal found 3/25

$1,236

Fri 4/44:40 pmKTM - BOS

2 stops33h 30mKLM

Deal found 3/25

$1,359

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kathmandu to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Fri 6/6

11:10 pm-11:00 pm

1 stop33h 35m

Boston Logan Intl

Sun 7/13

1:40 am-10:00 pm

1 stop34h 35m

$1,216

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Fri 7/18

2:00 pm-7:40 pm

2 stops39h 25m

Boston Logan Intl

Sun 7/27

9:35 pm-3:40 pm

2 stops32h 20m

$1,236

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Sun 4/13

3:05 pm-2:55 pm

2 stops33h 35m

Boston Logan Intl

Mon 4/28

4:30 pm-8:00 am

3 stops29h 45m

$1,291

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Mon 6/2

7:40 am-7:40 pm

1 stop21h 45m

Boston Logan Intl

Sun 11/30

8:00 pm-11:00 am

1 stop28h 15m

$1,297

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Tue 9/2

10:05 am-3:05 pm

1 stop38h 45m

Boston Logan Intl

Fri 10/24

10:00 pm-5:30 pm

1 stop33h 45m

$1,397

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Sat 5/31

1:10 am-2:10 pm

1 stop22h 45m

Boston Logan Intl

Sun 11/30

10:10 pm-11:55 pm

1 stop39h 00m

$1,451

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Tue 9/2

11:00 pm-5:15 am

2 stops40h 00m

Boston Logan Intl

Sat 10/25

7:35 pm-9:40 pm

2 stops40h 20m

$1,874

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Thu 5/1

4:40 pm-4:25 pm

2 stops33h 30m

Boston Logan Intl

Mon 6/9

4:40 pm-9:50 am

2 stops31h 25m

$1,896

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Fri 6/13

3:05 pm-7:40 pm

2 stops38h 20m

$730

KathmanduBoston

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Thu 5/29

11:10 pm-11:00 pm

1 stop33h 35m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 18 results

Compare providers for flights from Kathmandu to Boston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to Boston in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Kathmandu-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kathmandu-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kathmandu-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Kathmandu-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kathmandu to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Kathmandu 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 Kathmandu to Boston

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

To ensure you get the cheapest price possible for a flight from Kathmandu to Boston, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from KTM to BOS?

A simple way to save on the total cost of your ticket is to fly from Kathmandu to Boston in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.

Rainfall in Boston by month

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get a feel of what it's like to fly with Singapore Airlines, Emirates and KLM from Kathmandu to Boston by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines

8.1

Very good

1,284 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Emirates

8.0

Very good

3,190 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

KLM

7.8

Good

1,318 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Cathay Pacific

7.5

Good

835 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Qatar Airways

7.4

Good

3,539 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Related info for your journey

What are the cheapest airlines flying from Kathmandu to Boston round-trip?
Flying on IndiGo is currently your cheapest option to Boston, with prices starting at $1,236. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Qatar Airways, with the lowest prices starting at $1,380 and $1,397, respectively. IndiGo is currently priced 23% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Kathmandu to Boston one-way?
For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $730. Users have also found prices from $758 and $942 on Cathay Pacific and Emirates, respectively.
Can I find deals for flights from Kathmandu to Boston that include hotel bookings?
Yes. In addition to deals on Kathmandu to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kathmandu to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Boston.
Can I find deals for business class flights from Kathmandu to Boston?
Yes. Cheapflights offers flight deals from Kathmandu to Boston 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 Kathmandu to Boston?
Currently, January is the cheapest month in which you can book a flight from Kathmandu to Boston (average of $218). Flying from Kathmandu to Boston in July is currently the most expensive (average of $311). 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.

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Top 3 airlines flying from Kathmandu to Boston

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$1,172	Average$1,322	FlexibilityNo cancel fee	On-time77%
Qatar Airways	Cheapest$1,330	Average$1,478	FlexibilityNo cancel fee	On-time68%
Emirates	Cheapest$1,425	Average$1,623	FlexibilityNo cancel fee	On-time75%

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$730+ Cheap flights from Kathmandu (KTM) to Boston (BOS)

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kathmandu to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Kathmandu Tribhuvan to Boston Logan Intl are usually found in June or February, booked 66 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Kathmandu to Boston

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kathmandu to Boston

Cheapest flights from Kathmandu to BostonExplore the most affordable flight options available from Kathmandu to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Explore the most affordable flight options available from Kathmandu to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kathmandu to Boston that are best for you.

Compare providers for flights from Kathmandu to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to Boston in March.

Best time to book a flight from Kathmandu to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Kathmandu with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Kathmandu to Boston. Price data was last updated on March 21, 2025.

What is the cheapest time of day to fly from KTM to BOS?

Find hourly flight availability from Kathmandu to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

Reviews of airlines servicing Boston

Get a feel of what it's like to fly with Singapore Airlines, Emirates and KLM from Kathmandu to Boston by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Kathmandu to Boston round-trip?

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

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

How can I find direct flights from Kathmandu to Boston?

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

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

Traveling to a place near Kathmandu?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kathmandu to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Kathmandu to Boston

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Cheapest flights from Kathmandu to Boston
Explore the most affordable flight options available from Kathmandu to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.