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Kathmandu

$568+ Cheap flights from Boston (BOS) to Kathmandu (KTM)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KTM
Dec 22 — Dec 291
Sun 12/22
Sun 12/29
1 adult, Economy
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The best prices from Boston Logan Intl to Kathmandu Tribhuvan are usually found in February or September, booked 76 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from Boston to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Kathmandu (KTM). 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 December 17, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$975
(Trip.com)

One-way from

$568
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,910
Provider with most accurate pricing for Boston Logan Intl-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Kathmandu Tribhuvan flights.
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From Boston Logan Intl to Kathmandu Tribhuvan
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One-way flight from Boston Logan Intl to Kathmandu Tribhuvan
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High demand for flights, 15% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Boston to Kathmandu

Cheapest flights from Boston to Kathmandu
Explore the most affordable flight options available from Boston to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2024.

This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:00 pmBOS - KTM
2 stops30h 15mIndiGo
Mon 1/273:05 pmKTM - BOS
2 stops37h 45mIndiGo
Deal found 12/16$1,526
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:00 pmBOS - KTM
2 stops30h 15mMultiple Airlines
Mon 1/2712:25 pmKTM - BOS
1 stop40h 25mMultiple Airlines
Deal found 12/16$1,590
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:15 pmBOS - KTM
1 stop26h 30mQatar Airways
Mon 1/2711:45 amKTM - BOS
1 stop36h 55mQatar Airways
Deal found 12/16$1,801
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:10 pmBOS - KTM
1 stop29h 05mEmirates
Fri 1/174:45 pmKTM - BOS
2 stops36h 42mEmirates
Deal found 12/16$2,231
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:30 amBOS - KTM
1 stop32h 30mCathay Pacific
Sat 1/189:00 pmKTM - BOS
1 stop35h 45mCathay Pacific
Deal found 12/16$2,907

Find flights from Boston to Kathmandu within your budget

Customize your flight search to find flights from Boston to Kathmandu 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 December 17, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 1/19

8:40 pm-1:00 pm

2 stops29h 35m

Kathmandu Tribhuvan

Wed 6/25

2:05 pm-5:50 pm

2 stops37h 30m

$951

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 3/16

1:30 am-7:45 pm

1 stop32h 30m

Kathmandu Tribhuvan

Tue 5/13

11:20 pm-10:20 pm

1 stop32h 45m

$983

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 3/11

10:40 am-8:10 pm

3 stops47h 45m

Kathmandu Tribhuvan

Mon 4/21

11:00 pm-11:59 pm

2 stops34h 44m

$1,164

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 1/21

9:15 pm-4:45 pm

1 stop32h 45m

Kathmandu Tribhuvan

Tue 2/18

6:00 pm-1:55 pm

1 stop30h 40m

$1,289

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sat 1/18

8:00 pm-11:00 am

1 stop28h 15m

Kathmandu Tribhuvan

Sun 1/26

12:25 pm-6:05 pm

1 stop40h 25m

$1,366

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sat 1/18

8:00 pm-1:00 pm

2 stops30h 15m

Kathmandu Tribhuvan

Sun 1/26

2:00 pm-6:05 pm

2 stops38h 50m

$1,371

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 1/20

10:10 pm-3:45 pm

2 stops30h 50m

Kathmandu Tribhuvan

Sun 6/22

1:10 am-2:10 pm

1 stop22h 45m

$1,409

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 1/17

8:00 pm-1:00 pm

2 stops30h 15m

$568

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 1/9

6:20 pm-3:40 pm

3 stops58h 35m

$579

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 3/17

10:15 pm-10:30 am

1 stop26h 30m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 15 results
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Compare providers for flights from Boston to Kathmandu

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 Boston to Kathmandu in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
FareScanPrice Accuracy3 starsTrust Score*1 star
KAYAKPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy1 starTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy2 starsTrust 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 Boston-Kathmandu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Kathmandu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Kathmandu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Kathmandu 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 Boston-Kathmandu 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 Boston to Kathmandu

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

Travel insights for flights from Boston to Kathmandu

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Kathmandu. Price data was last updated on December 13, 2024.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Kathmandu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Boston to Kathmandu (average of $1,237). Flying from Boston to Kathmandu in June is currently the most expensive (average of $1,922). 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 BOS to KTM?

Find hourly flight availability from Boston to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2024.

When flying from Boston to Kathmandu, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 14% versus a flight in the morning.

Rainfall in Kathmandu by month

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

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

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

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June 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 50.0 F).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated December 17, 2024.
To help decide which airline to fly from Boston to Kathmandu, see what other customers have to say about Emirates, Qatar Airways and Cathay Pacific. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,411 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,411 reviews
Emirates
8.1
Very good
3,411 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Singapore Airlines
8.1
Very good
1,329 reviews
Emirates
8.1
Very good
3,411 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Cathay Pacific
7.5
Good
844 reviews
Emirates
8.1
Very good
3,411 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qatar Airways
7.5
Good
3,795 reviews
Emirates
8.1
Very good
3,411 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Etihad Airways
7.4
Good
1,208 reviews
Emirates
8.1
Very good
3,411 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Boston to Kathmandu. 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 Boston to Kathmandu round-trip?

    Our cheapest airline available from Boston to Kathmandu is Singapore Airlines. Our recent data shows that you can find tickets from as low as $1,164 on this airline. Additional options worth looking into are Qatar Airways and Cathay Pacific, starting at $1,289 and $1,316 round-trip. Users have found that Singapore Airlines is 26% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as $568. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, as they are both options that can get you from Boston to Kathmandu for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Kathmandu 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 Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from Boston to Kathmandu (average of $1,237). Flying from Boston to Kathmandu in June is currently the most expensive (average of $1,922). 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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Alternative routes for Boston to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Kathmandu flights
Albany to Kathmandu flights
Worcester to Kathmandu flights

Top 7 airlines flying from Boston to Kathmandu

Discover the top 7 airlines that operate flights from Boston to Kathmandu. 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 December 17, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$769Average$985FlexibilityNo cancel feeOn-time72%
IndiGoCheapest$1,035Average$1,451FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$1,267Average$1,520FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,269Average$1,718FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$1,281Average$1,450FlexibilityNo cancel feeOn-time81%
KLMCheapest$1,307Average$1,350FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,381Average$1,944FlexibilityNo cancel feeOn-time75%
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