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Kathmandu To Boston Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

August is by far the best month, wherein you can get cheapest flights for Kathmandu to Boston. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Kathmandu To Boston

Cheapest
Cathay Pacific airways
Cathay Pacific airways

KTM

23:00

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

33h 45m
ellipse
1 Stop

BOS

23:00

Boston

General Edward Lawrence Logan International Airport

Thu, 04 Sep 2025

£607
Air India
Air India

KTM

21:00

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

27h 40m
ellipse
2 Stop

BOS

14:55

Boston

General Edward Lawrence Logan International Airport

Thu, 04 Sep 2025

£901
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

KTM

15:05

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

32h 15m
ellipse
2 Stop

BOS

13:35

Boston

General Edward Lawrence Logan International Airport

Thu, 04 Sep 2025

£952
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

KTM

16:40

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

30h 40m
ellipse
2 Stop

BOS

13:35

Boston

General Edward Lawrence Logan International Airport

Thu, 04 Sep 2025

£952
Emirates
Emirates

KTM

19:25

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

28h 30m
ellipse
1 Stop

BOS

14:10

Boston

General Edward Lawrence Logan International Airport

Thu, 04 Sep 2025

£998
Air India
Air India

KTM

21:00

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

26h 09m
ellipse
2 Stop

BOS

13:24

Boston

General Edward Lawrence Logan International Airport

Thu, 04 Sep 2025

£1010
Emirates
Emirates

KTM

00:20

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

23h 35m
ellipse
1 Stop

BOS

14:10

Boston

General Edward Lawrence Logan International Airport

Wed, 03 Sep 2025

£1705
China Southern Airlines
China Southern Airlines

KTM

23:30

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

42h 37m
ellipse
2 Stop

BOS

08:22

Boston

General Edward Lawrence Logan International Airport

Fri, 05 Sep 2025

£2104
China Southern Airlines
China Southern Airlines

KTM

12:50

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

28h 13m
ellipse
2 Stop

BOS

07:18

Boston

General Edward Lawrence Logan International Airport

Thu, 04 Sep 2025

£2925
Cathay Pacific airways
Cathay Pacific airways

KTM

23:00

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

28h 31m
ellipse
2 Stop

BOS

17:46

Boston

General Edward Lawrence Logan International Airport

Thu, 04 Sep 2025

£2986
Himalaya Airlines
Himalaya Airlines

KTM

22:05

Kathmandu

Tribhuvan International Airport

Wed , 03 Sep 2025

26h 35m
ellipse
2 Stop

BOS

14:55

Boston

General Edward Lawrence Logan International Airport

Thu, 04 Sep 2025

£4177
ellipse

Early Morning Flight Kathmandu to Boston

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Cheapest Flight
Found
£1705
group
Average Flight
Time
23h 35m
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Date/Time
03 Sep 2025
00:20 AM
plane
Airlines
Emirates
Ellipse

Late Night Flight Kathmandu to Boston

wallet
Cheapest Flight
Found
£2104
group
Average Flight
Time
42h 37m
calendar
Date/Time
03 Sep 2025
23:30 PM
plane
Airlines
China Southern Airlines

Flights from Kathmandu to Boston with Easemytrip

Flying from Kathmandu to Boston has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Kathmandu to Boston is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Tribhuvan International Airport (KTM) and General Edward Lawrence Logan International Airport (BOS). You can expect a flight distance of approximately 11856 km, and most direct services cover it in around 20:06.

Let’s take a closer look at everything you need to know before booking your flight from Kathmandu to Boston.

Travel Overview: Kathmandu to Boston

Flight Details Information
Route Distance 11856 km
Average Flight Time 20:06 hrs
Departure Airport Tribhuvan International Airport (KTM)
Arrival Airport General Edward Lawrence Logan International Airport (BOS)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines Cathay Pacific airways, Air India, KLM Royal Dutch Airlines, Emirates

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from Kathmandu to Boston

Are there direct flights from Kathmandu to Boston?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?