Boston

$535+ Cheap flights from Kathmandu (KTM) to Boston (BOS)

KTM — BOS
Oct 12 — Oct 191
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Cheap flight deals from Kathmandu to Boston

Cheapest flights from Kathmandu to Boston

Mon 9/281:25 pm -
2 stops58h 35m
Mon 11/3010:10 pm -
2 stops33h 40m
Deal found 9/7$1,156
Wed 10/217:35 am -
3 stops40h 39m
Mon 11/305:45 am -
2 stops23h 40m
Deal found 9/10$1,258
Wed 10/215:30 pm -
3 stops30h 44m
Wed 12/25:45 am -
2 stops23h 40m
Deal found 9/8$1,265
Wed 10/212:40 pm -
2 stops35h 28m
Wed 12/25:45 am -
2 stops23h 40m
Deal found 9/8$1,280
Wed 10/215:30 pm -
3 stops30h 44m
Mon 11/305:45 am -
2 stops30h 25m
Deal found 9/9$1,284

Find flight deals from Kathmandu to Boston

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,156
(FlightHub)

One-way from

$535
(Mytrip)

Popular in

January

Cheapest in

March

Average price

$1,513
Provider with most accurate pricing for Kathmandu Tribhuvan-Boston Logan Intl flight deals.
Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Boston Logan Intl flights.
From Kathmandu Tribhuvan to Boston Logan Intl
One-way flight from Kathmandu Tribhuvan to Boston Logan Intl
Highest demand for flights based on searches. 19% potential increase in price ($372 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($82 potential savings vs. average RT price).
Average for round-trip flights in September 2026

Cheapflights Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

KathmanduBoston

KTM Kathmandu Tribhuvan - BOS Boston Logan Intl

KTMBOS

Kathmandu Tribhuvan

Wed 10/21

8:50 pm-2:40 pm

2 stops27h 35m

Boston Logan Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$571
Quickest round-trip

KathmanduBoston

KTM Kathmandu Tribhuvan - BOS Boston Logan Intl

KTMBOS

Kathmandu Tribhuvan

Sat 9/26

9:10 pm-2:40 pm

2 stops27h 15m

Boston Logan Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$606

KathmanduBoston

KTM Kathmandu Tribhuvan - BOS Boston Logan Intl

KTMBOS

Kathmandu Tribhuvan

Sun 11/22

8:50 pm-2:10 pm

3 stops52h 05m

Boston Logan Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$712

KathmanduBoston

KTM Kathmandu Tribhuvan - BOS Boston Logan Intl

KTMBOS

Kathmandu Tribhuvan

Sat 12/5

8:00 am-1:55 pm

2 stops40h 40m

Boston Logan Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$727

KathmanduBoston

KTM Kathmandu Tribhuvan - BOS Boston Logan Intl

KTMBOS

Kathmandu Tribhuvan

Wed 9/23

1:25 pm-2:15 pm

2 stops58h 35m

Boston Logan Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$728

KathmanduBoston

KTM Kathmandu Tribhuvan - BOS Boston Logan Intl

KTMBOS

Kathmandu Tribhuvan

Sat 11/21

8:50 pm-2:10 pm

3 stops52h 05m

Boston Logan Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$746

KathmanduBoston

KTM Kathmandu Tribhuvan - BOS Boston Logan Intl

KTMBOS

Kathmandu Tribhuvan

Mon 9/28

1:25 pm-2:15 pm

2 stops58h 35m

Boston Logan Intl

Mon 11/30

10:10 pm-6:35 pm

2 stops33h 40m

$1,156

KathmanduBoston

KTM Kathmandu Tribhuvan - BOS Boston Logan Intl

KTMBOS

Kathmandu Tribhuvan

Wed 10/21

6:30 am-2:29 pm

2 stops41h 44m

Boston Logan Intl

Mon 11/30

5:45 am-8:40 pm

2 stops28h 10m

$1,267

KathmanduBoston

KTM Kathmandu Tribhuvan - BOS Boston Logan Intl

KTMBOS

Kathmandu Tribhuvan

Wed 10/21

5:30 pm-2:29 pm

3 stops30h 44m

Boston Logan Intl

Mon 11/30

5:45 am-10:55 pm

2 stops30h 25m

$1,284

KathmanduBoston

KTM Kathmandu Tribhuvan - BOS Boston Logan Intl

KTMBOS

Kathmandu Tribhuvan

Wed 10/21

2:40 pm-2:40 pm

3 stops33h 45m

Boston Logan Intl

Wed 12/2

3:40 pm-8:45 am

3 stops30h 20m

$1,345

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 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 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

Cheapflights Insights

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

How much does it cost to fly round-trip from Kathmandu to Boston?

Airfare is below average for this route at the moment.

Kathmandu to Boston flights typically cost between $1,461 and $1,738 in September.
The cheapest round-trip price found within the last 5 days was $1,156 on Multiple Airlines (Sep 28-Nov 30).

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from Kathmandu to Boston, such as Emirates,Cathay Pacific, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Milind,Aug 2026

DXB - SFO

Subject: Disappointing Experience Relative to Your Premium Brand I chose your airline because of its reputation as a premium carrier and was willing to pay a significant premium for that experience. Unfortunately, several aspects of my journey fell well short of the standard I expected. Airport Experience At check-in, I was initially directed to the regular line and then told to move to the U.S. line, resulting in unnecessary delays and confusion. I attempted to purchase a Business Class upgrade for my wife, who was traveling in Premium Economy. I was directed to a reservations desk that was unattended. After searching for another service window and waiting approximately 15 minutes, I eventually gave up. This was a frustrating experience that should have been much easier to navigate. Onboard Experience The lounge experience was excellent and is one of the highlights of the journey. Once onboard, I tried again to upgrade my wife to Business Class. I was quoted approximately $1,500 for a single flight segment, which was difficult to justify. What was even more frustrating was discovering later that several Business Class seats remained empty. It seems counterproductive to let seats go unused rather than offer a more reasonable last-minute upgrade option. Had the price been more aligned with market realities, my wife could have traveled with me in Business Class and both the airline and the customer would have benefited. The inflight entertainment was disappointing. The quality of the system and the selection of English-language movies were well below what I would expect from a premium international airline. I spent much of the flight unable to find suitable content. During the final meal service before landing, I was never offered a meal despite being awake and attentive. While I have no doubt the crew would have provided one had I specifically requested it, I do not believe customers should have to ask to receive a standard meal service. What Worked Well The chauffeur/car pickup service at all locations was excellent and consistently met expectations. The lounge experience was also very good. Loyalty Program One factor that makes it difficult for me to remain loyal is that your frequent flyer program is not integrated into one of the major global mileage ecosystems in the same way airlines such as United participate in broader alliances. Given your premium pricing and limited route network relative to larger carriers, consolidating miles and status benefits across multiple airlines is an important consideration for travelers like me. Overall Impression This was not an inexpensive trip. In fact, given recent geopolitical concerns in the region, choosing this routing required a degree of trust and willingness to accept additional travel risk. Unfortunately, the overall experience did not justify either the premium price or that trust. When I combine the airport issues, upgrade frustrations, entertainment shortcomings, missed meal service, and loyalty limitations, I cannot say I received the level of experience your brand promises. As things stand today, I am unlikely to choose your airline again, and my wife is already encouraging me to consider alternatives for my next international trip in December. I share this feedback because I believe your airline has the potential to deliver a truly exceptional experience, but this journey fell significantly short of that expectation.

Overall

8.1

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Milind,Aug 2026

DXB - SFO

Subject: Disappointing Experience Relative to Your Premium Brand I chose your airline because of its reputation as a premium carrier and was willing to pay a significant premium for that experience. Unfortunately, several aspects of my journey fell well short of the standard I expected. Airport Experience At check-in, I was initially directed to the regular line and then told to move to the U.S. line, resulting in unnecessary delays and confusion. I attempted to purchase a Business Class upgrade for my wife, who was traveling in Premium Economy. I was directed to a reservations desk that was unattended. After searching for another service window and waiting approximately 15 minutes, I eventually gave up. This was a frustrating experience that should have been much easier to navigate. Onboard Experience The lounge experience was excellent and is one of the highlights of the journey. Once onboard, I tried again to upgrade my wife to Business Class. I was quoted approximately $1,500 for a single flight segment, which was difficult to justify. What was even more frustrating was discovering later that several Business Class seats remained empty. It seems counterproductive to let seats go unused rather than offer a more reasonable last-minute upgrade option. Had the price been more aligned with market realities, my wife could have traveled with me in Business Class and both the airline and the customer would have benefited. The inflight entertainment was disappointing. The quality of the system and the selection of English-language movies were well below what I would expect from a premium international airline. I spent much of the flight unable to find suitable content. During the final meal service before landing, I was never offered a meal despite being awake and attentive. While I have no doubt the crew would have provided one had I specifically requested it, I do not believe customers should have to ask to receive a standard meal service. What Worked Well The chauffeur/car pickup service at all locations was excellent and consistently met expectations. The lounge experience was also very good. Loyalty Program One factor that makes it difficult for me to remain loyal is that your frequent flyer program is not integrated into one of the major global mileage ecosystems in the same way airlines such as United participate in broader alliances. Given your premium pricing and limited route network relative to larger carriers, consolidating miles and status benefits across multiple airlines is an important consideration for travelers like me. Overall Impression This was not an inexpensive trip. In fact, given recent geopolitical concerns in the region, choosing this routing required a degree of trust and willingness to accept additional travel risk. Unfortunately, the overall experience did not justify either the premium price or that trust. When I combine the airport issues, upgrade frustrations, entertainment shortcomings, missed meal service, and loyalty limitations, I cannot say I received the level of experience your brand promises. As things stand today, I am unlikely to choose your airline again, and my wife is already encouraging me to consider alternatives for my next international trip in December. I share this feedback because I believe your airline has the potential to deliver a truly exceptional experience, but this journey fell significantly short of that expectation.

Overall

8.1

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Milind,Aug 2026

DXB - SFO

Subject: Disappointing Experience Relative to Your Premium Brand I chose your airline because of its reputation as a premium carrier and was willing to pay a significant premium for that experience. Unfortunately, several aspects of my journey fell well short of the standard I expected. Airport Experience At check-in, I was initially directed to the regular line and then told to move to the U.S. line, resulting in unnecessary delays and confusion. I attempted to purchase a Business Class upgrade for my wife, who was traveling in Premium Economy. I was directed to a reservations desk that was unattended. After searching for another service window and waiting approximately 15 minutes, I eventually gave up. This was a frustrating experience that should have been much easier to navigate. Onboard Experience The lounge experience was excellent and is one of the highlights of the journey. Once onboard, I tried again to upgrade my wife to Business Class. I was quoted approximately $1,500 for a single flight segment, which was difficult to justify. What was even more frustrating was discovering later that several Business Class seats remained empty. It seems counterproductive to let seats go unused rather than offer a more reasonable last-minute upgrade option. Had the price been more aligned with market realities, my wife could have traveled with me in Business Class and both the airline and the customer would have benefited. The inflight entertainment was disappointing. The quality of the system and the selection of English-language movies were well below what I would expect from a premium international airline. I spent much of the flight unable to find suitable content. During the final meal service before landing, I was never offered a meal despite being awake and attentive. While I have no doubt the crew would have provided one had I specifically requested it, I do not believe customers should have to ask to receive a standard meal service. What Worked Well The chauffeur/car pickup service at all locations was excellent and consistently met expectations. The lounge experience was also very good. Loyalty Program One factor that makes it difficult for me to remain loyal is that your frequent flyer program is not integrated into one of the major global mileage ecosystems in the same way airlines such as United participate in broader alliances. Given your premium pricing and limited route network relative to larger carriers, consolidating miles and status benefits across multiple airlines is an important consideration for travelers like me. Overall Impression This was not an inexpensive trip. In fact, given recent geopolitical concerns in the region, choosing this routing required a degree of trust and willingness to accept additional travel risk. Unfortunately, the overall experience did not justify either the premium price or that trust. When I combine the airport issues, upgrade frustrations, entertainment shortcomings, missed meal service, and loyalty limitations, I cannot say I received the level of experience your brand promises. As things stand today, I am unlikely to choose your airline again, and my wife is already encouraging me to consider alternatives for my next international trip in December. I share this feedback because I believe your airline has the potential to deliver a truly exceptional experience, but this journey fell significantly short of that expectation.

Overall

8.1

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Milind,Aug 2026

DXB - SFO

Subject: Disappointing Experience Relative to Your Premium Brand I chose your airline because of its reputation as a premium carrier and was willing to pay a significant premium for that experience. Unfortunately, several aspects of my journey fell well short of the standard I expected. Airport Experience At check-in, I was initially directed to the regular line and then told to move to the U.S. line, resulting in unnecessary delays and confusion. I attempted to purchase a Business Class upgrade for my wife, who was traveling in Premium Economy. I was directed to a reservations desk that was unattended. After searching for another service window and waiting approximately 15 minutes, I eventually gave up. This was a frustrating experience that should have been much easier to navigate. Onboard Experience The lounge experience was excellent and is one of the highlights of the journey. Once onboard, I tried again to upgrade my wife to Business Class. I was quoted approximately $1,500 for a single flight segment, which was difficult to justify. What was even more frustrating was discovering later that several Business Class seats remained empty. It seems counterproductive to let seats go unused rather than offer a more reasonable last-minute upgrade option. Had the price been more aligned with market realities, my wife could have traveled with me in Business Class and both the airline and the customer would have benefited. The inflight entertainment was disappointing. The quality of the system and the selection of English-language movies were well below what I would expect from a premium international airline. I spent much of the flight unable to find suitable content. During the final meal service before landing, I was never offered a meal despite being awake and attentive. While I have no doubt the crew would have provided one had I specifically requested it, I do not believe customers should have to ask to receive a standard meal service. What Worked Well The chauffeur/car pickup service at all locations was excellent and consistently met expectations. The lounge experience was also very good. Loyalty Program One factor that makes it difficult for me to remain loyal is that your frequent flyer program is not integrated into one of the major global mileage ecosystems in the same way airlines such as United participate in broader alliances. Given your premium pricing and limited route network relative to larger carriers, consolidating miles and status benefits across multiple airlines is an important consideration for travelers like me. Overall Impression This was not an inexpensive trip. In fact, given recent geopolitical concerns in the region, choosing this routing required a degree of trust and willingness to accept additional travel risk. Unfortunately, the overall experience did not justify either the premium price or that trust. When I combine the airport issues, upgrade frustrations, entertainment shortcomings, missed meal service, and loyalty limitations, I cannot say I received the level of experience your brand promises. As things stand today, I am unlikely to choose your airline again, and my wife is already encouraging me to consider alternatives for my next international trip in December. I share this feedback because I believe your airline has the potential to deliver a truly exceptional experience, but this journey fell significantly short of that expectation.

Overall

8.1

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Milind,Aug 2026

DXB - SFO

Subject: Disappointing Experience Relative to Your Premium Brand I chose your airline because of its reputation as a premium carrier and was willing to pay a significant premium for that experience. Unfortunately, several aspects of my journey fell well short of the standard I expected. Airport Experience At check-in, I was initially directed to the regular line and then told to move to the U.S. line, resulting in unnecessary delays and confusion. I attempted to purchase a Business Class upgrade for my wife, who was traveling in Premium Economy. I was directed to a reservations desk that was unattended. After searching for another service window and waiting approximately 15 minutes, I eventually gave up. This was a frustrating experience that should have been much easier to navigate. Onboard Experience The lounge experience was excellent and is one of the highlights of the journey. Once onboard, I tried again to upgrade my wife to Business Class. I was quoted approximately $1,500 for a single flight segment, which was difficult to justify. What was even more frustrating was discovering later that several Business Class seats remained empty. It seems counterproductive to let seats go unused rather than offer a more reasonable last-minute upgrade option. Had the price been more aligned with market realities, my wife could have traveled with me in Business Class and both the airline and the customer would have benefited. The inflight entertainment was disappointing. The quality of the system and the selection of English-language movies were well below what I would expect from a premium international airline. I spent much of the flight unable to find suitable content. During the final meal service before landing, I was never offered a meal despite being awake and attentive. While I have no doubt the crew would have provided one had I specifically requested it, I do not believe customers should have to ask to receive a standard meal service. What Worked Well The chauffeur/car pickup service at all locations was excellent and consistently met expectations. The lounge experience was also very good. Loyalty Program One factor that makes it difficult for me to remain loyal is that your frequent flyer program is not integrated into one of the major global mileage ecosystems in the same way airlines such as United participate in broader alliances. Given your premium pricing and limited route network relative to larger carriers, consolidating miles and status benefits across multiple airlines is an important consideration for travelers like me. Overall Impression This was not an inexpensive trip. In fact, given recent geopolitical concerns in the region, choosing this routing required a degree of trust and willingness to accept additional travel risk. Unfortunately, the overall experience did not justify either the premium price or that trust. When I combine the airport issues, upgrade frustrations, entertainment shortcomings, missed meal service, and loyalty limitations, I cannot say I received the level of experience your brand promises. As things stand today, I am unlikely to choose your airline again, and my wife is already encouraging me to consider alternatives for my next international trip in December. I share this feedback because I believe your airline has the potential to deliver a truly exceptional experience, but this journey fell significantly short of that expectation.

Related info for your journey

  • How long is the flight from Kathmandu to Boston?

    For as low as $1,267, Air India can have you in Boston from Kathmandu in 41h 44m. The distance between Kathmandu and Boston is about 7362 mi.

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

    Flying on Emirates is currently your cheapest option to Boston, with prices starting at $996. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and Turkish Airlines, with the lowest prices starting at $1,181 and $1,228, respectively. Emirates is currently priced 36% 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 $479. Users have also found prices from $658 and $794 on Qatar Airways and Air India, 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.

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Top 4 airlines flying from Kathmandu to Boston

AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$996Average$1,487FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,181Average$1,469FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,228Average$1,343FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$1,424Average$1,931FlexibilityNo cancel feeOn-time72%

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