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Kathmandu

$495+ Cheap flights from Massachusetts 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KTM
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Massachusetts to Kathmandu

Keep the following information in mind while searching for Massachusetts to Kathmandu flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,218
(Mytrip)

One-way from

$495
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,502
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 Massachusetts to Kathmandu Tribhuvan
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One-way flight from Massachusetts to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 12% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Massachusetts to Kathmandu

Cheapest flights from Massachusetts to Kathmandu
Explore the most affordable flight options available from Massachusetts to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/44:30 pmBOS - KTM
3 stops29h 45mMultiple Airlines
Mon 5/122:00 pmKTM - BOS
2 stops34h 40mMultiple Airlines
Deal found 3/29$1,218
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/41:40 amBOS - KTM
1 stop34h 20mCathay Pacific
Sat 4/1211:00 pmKTM - BOS
1 stop33h 45mCathay Pacific
Deal found 3/29$1,247
This Gotogate deal was found by Cheapflights users on 3/30. 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.
Sun 4/279:35 pmBOS - KTM
2 stops26h 30mIndiGo
Sun 5/410:50 amKTM - BOS
2 stops42h 35mIndiGo
Deal found 3/30$1,269
This Indian Eagle deal was found by Cheapflights users on 3/29. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2910:00 pmBOS - KTM
1 stop33h 00mQatar Airways
Wed 10/156:00 pmKTM - BOS
1 stop30h 50mQatar Airways
Deal found 3/29$1,272
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:35 pmBOS - KTM
1 stop22h 55mTurkish Airlines
Fri 10/107:40 amKTM - BOS
1 stop21h 45mTurkish Airlines
Deal found 3/30$1,316
This Emirates deal was found by Cheapflights users on 3/30. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:05 pmBOS - KTM
1 stop29h 45mEmirates
Tue 9/163:35 pmKTM - BOS
1 stop32h 20mEmirates
Deal found 3/30$1,428
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:35 pmBOS - KTM
2 stops40h 30mSingapore Airlines
Thu 11/1311:00 pmKTM - BOS
2 stops30h 16mSingapore Airlines
Deal found 3/30$1,505
This Ovago deal was found by Cheapflights users on 3/30. 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.
Thu 9/47:00 pmBOS - KTM
2 stops34h 55mEtihad Airways
Sun 9/214:20 pmKTM - BOS
1 stop32h 20mEtihad Airways
Deal found 3/30$1,542
This Fareboom deal was found by Cheapflights users on 3/31. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:27 pmALB - KTM
2 stops34h 38mQatar Airways
Wed 5/146:00 pmKTM - ALB
2 stops37h 25mQatar Airways
Deal found 3/31$1,631
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/92:16 pmBDL - KTM
2 stops32h 49mMultiple Airlines
Wed 5/286:00 pmKTM - BDL
2 stops38h 00mMultiple Airlines
Deal found 3/31$1,687
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/208:05 amALB - KTM
2 stops46h 55mMultiple Airlines
Sat 8/2310:05 amKTM - ALB
2 stops46h 35mMultiple Airlines
Deal found 3/31$1,746
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/92:16 pmBDL - KTM
2 stops40h 44mQatar Airways
Wed 5/286:00 pmKTM - BDL
2 stops38h 53mQatar Airways
Deal found 3/30$1,801

Cheapflights Fare Finder

Customize your flight search to find flights from Massachusetts 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 March 31, 2025.
Use the filters below to find and compare flights from Massachusetts to Kathmandu that are best for you.

Fly from

Massachusetts

Fly to

Kathmandu

Route

Depart

Return

Price

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 5/4

4:30 pm-8:00 am

3 stops29h 45m

Kathmandu Tribhuvan

Mon 5/12

2:00 pm-2:55 pm

2 stops34h 40m

$1,218

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 4/27

9:35 pm-9:50 am

2 stops26h 30m

Kathmandu Tribhuvan

Sun 5/4

10:50 am-7:40 pm

2 stops42h 35m

$1,269

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 4/13

1:40 am-9:45 pm

1 stop34h 20m

Kathmandu Tribhuvan

Fri 9/19

11:00 pm-11:00 pm

1 stop33h 45m

$1,277

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 9/10

10:00 pm-4:45 pm

1 stop33h 00m

Kathmandu Tribhuvan

Tue 9/23

6:00 pm-3:05 pm

1 stop30h 50m

$1,287

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 9/24

9:35 pm-6:15 am

1 stop22h 55m

Kathmandu Tribhuvan

Fri 10/10

7:40 am-7:40 pm

1 stop21h 45m

$1,316

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 9/8

11:05 pm-2:35 pm

1 stop29h 45m

Kathmandu Tribhuvan

Wed 9/17

9:00 am-2:10 pm

1 stop38h 55m

$1,428

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 9/4

7:00 pm-3:40 pm

2 stops34h 55m

Kathmandu Tribhuvan

Sun 9/21

4:20 pm-2:55 pm

1 stop32h 20m

$1,542

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 9/8

8:23 pm-9:45 pm

2 stops63h 37m

Kathmandu Tribhuvan

Mon 9/22

11:10 pm-7:23 pm

2 stops29h 58m

$1,583

AlbanyKathmandu

ALB - KTM

ALBKTM

Albany Intl

Thu 5/1

12:27 pm-8:50 am

2 stops34h 38m

Kathmandu Tribhuvan

Wed 5/14

6:00 pm-9:40 pm

2 stops37h 25m

$1,631

HartfordKathmandu

BDL - KTM

BDLKTM

Hartford Bradley Intl

Mon 4/14

7:23 am-4:45 pm

2 stops47h 37m

Kathmandu Tribhuvan

Sun 5/11

6:00 pm-10:15 pm

2 stops38h 00m

$1,702

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 18 results
1
2

Best time to book a flight from Massachusetts to Kathmandu

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

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

Currently, September is the cheapest month in which you can book a flight from Massachusetts to Kathmandu (average of $1,237). Flying from Massachusetts to Kathmandu in June is currently the most expensive (average of $1,973). 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 MA to KTM?

Find hourly flight availability from Massachusetts 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 March 31, 2025.

When flying from Massachusetts to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 March 31, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and Cathay Pacific from Massachusetts to Kathmandu to help guide your decision. 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
1,286 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

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
1,286 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

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.
Emirates
8.0
Very good
3,192 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

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.
Cathay Pacific
7.5
Good
841 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

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.
SWISS
7.5
Good
1,570 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

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.
Qatar Airways
7.4
Good
3,541 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

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.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Kathmandu. 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 into for flights to Kathmandu from Massachusetts?

    If you book a flight to Kathmandu from Massachusetts, you will be flying to Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 2.5 mi from the center of Kathmandu.

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

    The cheapest airlines for a one-way flight from Massachusetts to Kathmandu are IndiGo ($538), SWISS ($1,007), and Qatar Airways ($1,088).

  • What are the most popular routes from Massachusetts to Kathmandu?

    While some choose either Hartford Bradley Intl - Kathmandu Tribhuvan or Albany Intl - Kathmandu Tribhuvan, Boston Logan Intl - Kathmandu Tribhuvan is the most popular route from Massachusetts to Kathmandu.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Massachusetts to Kathmandu (average of $1,237). Flying from Massachusetts to Kathmandu in June is currently the most expensive (average of $1,973). 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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Top 7 airlines flying from Massachusetts to Kathmandu

Discover the top 7 airlines that operate flights from Massachusetts 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$769Average$996FlexibilityNo cancel feeOn-time72%
IndiGoCheapest$1,208Average$1,409FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$1,257Average$1,524FlexibilityNo cancel feeOn-time68%
KLMCheapest$1,307Average$1,350FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,310Average$1,575FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,382Average$1,822FlexibilityNo cancel feeOn-time75%
SWISSCheapest$1,599Average$1,600FlexibilityNo cancel feeOn-time79%
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