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$455+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KTM
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,170
(FlightHub)

One-way from

$455
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$1,451
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. 10% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 25, 2025.

This FlightHub deal was found by Cheapflights users on 4/24. 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.
Sun 5/119:35 pmBOS - KTM
2 stops26h 30mIndiGo
Tue 7/110:50 amKTM - BOS
2 stops42h 35mIndiGo
Deal found 4/24$1,170
This Trip.com deal was found by Cheapflights users on 4/24. 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.
Mon 6/94:30 pmBOS - KTM
2 stops39h 55mMultiple Airlines
Mon 6/161:25 pmKTM - BOS
2 stops35h 15mMultiple Airlines
Deal found 4/24$1,188
This KAYAK deal was found by Cheapflights users on 4/24. 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.
Wed 4/301:40 amBOS - KTM
1 stop34h 20mCathay Pacific
Tue 5/2011:00 pmKTM - BOS
1 stop33h 45mCathay Pacific
Deal found 4/24$1,214
This oojo deal was found by Cheapflights users on 4/24. 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 4/2810:00 pmBOS - KTM
1 stop25h 05mQatar Airways
Mon 5/266:00 pmKTM - BOS
1 stop30h 50mQatar Airways
Deal found 4/24$1,307
This FlightHub deal was found by Cheapflights users on 4/25. 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 8/2711:15 amBOS - KTM
3 stops48h 45mSingapore Airlines
Fri 9/1211:00 pmKTM - BOS
2 stops40h 00mSingapore Airlines
Deal found 4/25$1,318
This Indian Eagle deal was found by Cheapflights users on 4/25. 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.
Wed 8/2711:05 pmBOS - KTM
1 stop38h 15mEmirates
Fri 9/127:25 pmKTM - BOS
1 stop28h 30mEmirates
Deal found 4/25$1,350
This oojo deal was found by Cheapflights users on 4/25. 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 11/17:00 amBDL - KTM
2 stops23h 40mQatar Airways
Mon 11/105:40 pmKTM - BDL
2 stops39h 56mQatar Airways
Deal found 4/25$1,354
This FlightHub deal was found by Cheapflights users on 4/25. 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.
Mon 7/2112:37 pmALB - KTM
2 stops34h 28mQatar Airways
Fri 8/226:00 pmKTM - ALB
2 stops27h 36mQatar Airways
Deal found 4/25$1,544
This FlightHub deal was found by Cheapflights users on 4/24. 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.
Sat 5/179:35 pmBOS - KTM
1 stop22h 55mTurkish Airlines
Fri 5/307:40 amKTM - BOS
1 stop21h 45mTurkish Airlines
Deal found 4/24$1,553
This Qatar Airways deal was found by Cheapflights users on 4/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/81:46 pmORH - KTM
2 stops41h 14mQatar Airways
Thu 5/1510:05 amKTM - ORH
2 stops61h 25mQatar Airways
Deal found 4/24$1,731
This Qatar Airways deal was found by Cheapflights users on 4/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/81:46 pmORH - KTM
3 stops33h 19mMultiple Airlines
Thu 5/1510:05 amKTM - ORH
2 stops61h 25mMultiple Airlines
Deal found 4/24$2,265
This Gurufare deal was found by Cheapflights users on 4/25. 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.
Mon 7/217:36 pmALB - KTM
3 stops25h 14mMultiple Airlines
Fri 8/226:00 pmKTM - ALB
2 stops30h 34mMultiple Airlines
Deal found 4/25$2,604

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 April 25, 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 5/11

9:35 pm-9:50 am

2 stops26h 30m

Kathmandu Tribhuvan

Tue 7/1

10:50 am-7:40 pm

2 stops42h 35m

$1,170

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 6/9

4:30 pm-6:10 pm

2 stops39h 55m

Kathmandu Tribhuvan

Mon 6/16

1:25 pm-2:55 pm

2 stops35h 15m

$1,188

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 4/30

1:40 am-9:45 pm

1 stop34h 20m

Kathmandu Tribhuvan

Tue 5/20

11:00 pm-11:00 pm

1 stop33h 45m

$1,214

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 4/28

10:00 pm-8:50 am

1 stop25h 05m

Kathmandu Tribhuvan

Mon 5/26

6:00 pm-3:05 pm

1 stop30h 50m

$1,307

AlbanyKathmandu

ALB - KTM

ALBKTM

Albany Intl

Mon 7/21

12:37 pm-8:50 am

2 stops34h 28m

Kathmandu Tribhuvan

Fri 8/22

6:00 pm-11:51 am

2 stops27h 36m

$1,544

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sat 5/17

9:35 pm-6:15 am

1 stop22h 55m

Kathmandu Tribhuvan

Fri 5/30

7:40 am-7:40 pm

1 stop21h 45m

$1,553

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 6/12

4:30 pm-3:40 pm

1 stop37h 25m

Kathmandu Tribhuvan

Thu 7/10

4:20 pm-2:55 pm

1 stop32h 20m

$1,695

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 7/9

9:40 pm-6:35 am

2 stops23h 10m

Kathmandu Tribhuvan

Wed 8/6

9:00 pm-3:25 pm

2 stops28h 10m

$1,707

WorcesterKathmandu

ORH - KTM

ORHKTM

Worcester

Thu 5/8

1:46 pm-4:45 pm

2 stops41h 14m

Kathmandu Tribhuvan

Thu 5/15

10:05 am-1:45 pm

2 stops61h 25m

$1,731

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 7/24

1:45 pm-9:45 pm

3 stops46h 15m

Kathmandu Tribhuvan

Mon 8/25

11:00 pm-2:50 pm

2 stops49h 35m

$1,856

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 22 results
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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 $1,960). 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 April 25, 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 April 25, 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
1,290 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

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
1,290 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

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
3,211 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

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
851 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

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
1,582 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

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
3,562 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

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 ($455), Cathay Pacific ($668), and Etihad Airways ($808).

  • 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 $1,960). 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$770Average$996FlexibilityNo cancel feeOn-time72%
IndiGoCheapest$1,201Average$1,393FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$1,254Average$1,527FlexibilityNo cancel feeOn-time68%
KLMCheapest$1,307Average$1,350FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,310Average$1,559FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,381Average$1,770FlexibilityNo cancel feeOn-time75%
SWISSCheapest$1,599Average$1,655FlexibilityNo cancel feeOn-time79%

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