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$572+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — BOS
Oct 29 — Nov 51
Tue 10/29
Tue 11/5
1 adult, Economy
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KTM - BOS
Oct 29 - Nov 5

Find cheap flights from Kathmandu to Boston with Cheapflights

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The best prices from Kathmandu Tribhuvan to Boston Logan Intl are usually found in February or June, booked 19 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Kathmandu to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 24, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

February

Round-trip from

$1,136
(Trip.com)

One-way from

$688
(Trip.com)
Provider with most accurate pricing for Kathmandu Tribhuvan-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Boston Logan Intl flights.
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 17% potential price drop
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From Kathmandu Tribhuvan to Boston Logan Intl
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One-way flight from Kathmandu Tribhuvan to Boston Logan Intl
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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 October 24, 2024.

This Trip.com deal was found by Cheapflights users on 10/23. 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 12/201:45 pmKTM - BOS
2 stops35h 40mMultiple Airlines
Fri 1/174:10 pmBOS - KTM
2 stops39h 40mMultiple Airlines
Deal found 10/23$1,136
This oojo deal was found by Cheapflights users on 10/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/279:00 pmKTM - BOS
1 stop35h 45mCathay Pacific
Sun 3/91:30 amBOS - KTM
1 stop32h 30mCathay Pacific
Deal found 10/23$1,218
This StudentUniverse deal was found by Cheapflights users on 10/23. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:00 pmKTM - BOS
1 stop33h 40mEmirates
Mon 3/1011:05 pmBOS - KTM
1 stop23h 10mEmirates
Deal found 10/23$1,560
This Gurufare deal was found by Cheapflights users on 10/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/279:10 pmKTM - BOS
3 stops53h 34mSingapore Airlines
Mon 3/1010:40 amBOS - KTM
3 stops47h 45mSingapore Airlines
Deal found 10/23$2,534

Find flights from Kathmandu to Boston within your budget

Customize your flight search to find flights from Kathmandu to Boston 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 2,462,889 searches. Data last updated October 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,136 - $2,534

Route

Depart

Return

Price

Kathmandu TribhuvanBoston Logan Intl

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Fri 12/20

2 stops35h 40m

Boston Logan Intl

Fri 1/17

2 stops39h 40m

$1,136

Kathmandu TribhuvanBoston Logan Intl

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Fri 12/27

1 stop35h 45m

Boston Logan Intl

Sun 3/9

1 stop32h 30m

$1,218

Kathmandu TribhuvanBoston Logan Intl

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Fri 12/27

1 stop33h 40m

Boston Logan Intl

Mon 3/10

1 stop23h 10m

$1,560

Kathmandu TribhuvanBoston Logan Intl

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Fri 1/3

1 stop30h 40m

Boston Logan Intl

Thu 1/30

1 stop32h 45m

$2,407

Kathmandu TribhuvanBoston Logan Intl

KTM - BOS

KTMBOS

Kathmandu Tribhuvan

Fri 12/27

3 stops53h 34m

Boston Logan Intl

Mon 3/10

3 stops47h 45m

$2,534

Flights are sorted by cheapest first

Deals found on 10/23

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 October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*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.

Travel insights for flights from Kathmandu to Boston

Get recent, data-driven insights about flights from Kathmandu to Boston including ideal travel times, pricing trends, and more.

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 October 18, 2024.

To ensure you get the cheapest price possible for a flight from Kathmandu to Boston, you should look to book at least 19 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.

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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 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 October 24, 2024.

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 17% on your trip compared to booking a flight at noon.

Rainfall in Boston by month

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

Plan your trip to Boston by taking into account the average temperature totals 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 insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated October 24, 2024.
Korean Air
8.5
Very good
1,043 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,043 reviews
Korean Air
8.5
Very good
1,043 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Emirates
8.1
Very good
3,551 reviews
Korean Air
8.5
Very good
1,043 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Singapore Airlines
8.1
Very good
1,331 reviews
Korean Air
8.5
Very good
1,043 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

KLM
7.8
Good
1,351 reviews
Korean Air
8.5
Very good
1,043 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Cathay Pacific
7.7
Good
877 reviews
Korean Air
8.5
Very good
1,043 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

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.

  • Can I find flights from Kathmandu to Boston for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Kathmandu to Boston for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,136, but on average you can expect to pay $1,771.

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

    Flying on Cathay Pacific is currently your cheapest option to Boston, with prices starting at $1,218. Additional round-trip tickets that might be worth considering are offered by Emirates and Qatar Airways, with the lowest prices starting at $1,560 and $2,407, respectively. Cathay Pacific is currently priced 22% 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 Cathay Pacific. According to our data, you can fly for as low as $842. Users have also found prices from $934 and $1,004 on IndiGo and Emirates, respectively.

  • What does KTM to BOS mean?

    KTM and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. KTM to BOS refers to a flight route from Kathmandu Tribhuvan Airport to Boston Logan Intl Airport.

  • Can I find deals for flights from Kathmandu to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your Kathmandu to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kathmandu to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kathmandu to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Kathmandu to Boston that allow pets onboard?

    Many airlines flying from Kathmandu to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kathmandu to Boston?

    Yes, you can often find last-minute deals on Kathmandu to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kathmandu to Boston flight deals updated?

    The Kathmandu to Boston flight deals you see on this page were last updated on 10/23.

  • 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.

See more FAQs

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Alternative routes for Kathmandu to Boston
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Kathmandu to Albany flights

Top 3 airlines flying from Kathmandu to Boston

Discover the top 3 airlines that operate flights from Kathmandu to Boston. 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 2,462,889 searches. Data last updated October 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,193Average$1,264FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,307Average$1,484FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,542Average$1,780FlexibilityNo cancel feeOn-time75%
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