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Boston To Kathmandu 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

September
October
November
December
January
February
March
April
August

September is by far the best month, wherein you can get cheapest flights for Boston to Kathmandu. 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 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 Boston To Kathmandu

Cheapest
IndiGo
IndiGo

BOS

21:00

Boston General Edward Lawrence Logan International Airport

Mon , 27 Oct 2025

30h 10m
ellipse
2 Stop

KTM

12:55

Kathmandu Tribhuvan International Airport

Wed, 29 Oct 2025

฿41432
Cathay Pacific airways
Cathay Pacific airways

BOS

01:30

Boston General Edward Lawrence Logan International Airport

Mon , 27 Oct 2025

34h 45m
ellipse
1 Stop

KTM

22:00

Kathmandu Tribhuvan International Airport

Tue, 28 Oct 2025

฿43870
Emirates
Emirates

BOS

23:05

Boston General Edward Lawrence Logan International Airport

Mon , 27 Oct 2025

29h 10m
ellipse
1 Stop

KTM

14:00

Kathmandu Tribhuvan International Airport

Wed, 29 Oct 2025

฿46830
IndiGo
IndiGo

BOS

21:00

Boston General Edward Lawrence Logan International Airport

Mon , 27 Oct 2025

27h 05m
ellipse
2 Stop

KTM

09:50

Kathmandu Tribhuvan International Airport

Wed, 29 Oct 2025

฿47952
Qatar Airways
Qatar Airways

BOS

08:30

Boston General Edward Lawrence Logan International Airport

Mon , 27 Oct 2025

22h 10m
ellipse
2 Stop

KTM

16:25

Kathmandu Tribhuvan International Airport

Tue, 28 Oct 2025

฿50595
Turkish Airlines
Turkish Airlines

BOS

21:00

Boston General Edward Lawrence Logan International Airport

Mon , 27 Oct 2025

28h 25m
ellipse
1 Stop

KTM

11:10

Kathmandu Tribhuvan International Airport

Wed, 29 Oct 2025

฿52300
Emirates
Emirates

BOS

23:05

Boston General Edward Lawrence Logan International Airport

Mon , 27 Oct 2025

23h 30m
ellipse
1 Stop

KTM

08:20

Kathmandu Tribhuvan International Airport

Wed, 29 Oct 2025

฿52660
American Airlines
American Airlines

BOS

22:15

Boston General Edward Lawrence Logan International Airport

Mon , 27 Oct 2025

32h 25m
ellipse
1 Stop

KTM

16:25

Kathmandu Tribhuvan International Airport

Wed, 29 Oct 2025

฿55600
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

BOS

21:20

Boston General Edward Lawrence Logan International Airport

Mon , 27 Oct 2025

31h 00m
ellipse
2 Stop

KTM

14:05

Kathmandu Tribhuvan International Airport

Wed, 29 Oct 2025

฿76955
ellipse

Early Morning Flight Boston to Kathmandu

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Cheapest Flight
Found
฿43870
group
Average Flight
Time
34h 45m
calendra
Date/Time
27 Oct 2025
01:30 AM
plane
Airlines
Cathay Pacific airways
Ellipse

Late Night Flight Boston to Kathmandu

wallet
Cheapest Flight
Found
฿46830
group
Average Flight
Time
29h 10m
calendar
Date/Time
27 Oct 2025
23:05 PM
plane
Airlines
Emirates

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