One Way

Popular Filters

One Way Price

USD 833 USD 6,200

Duration

21 h 45 m 34 h 30 m

Stops From Boston

Departure From Boston

Before 6 AM

USD 923

6 AM - 12 PM

USD 964

12 PM - 6 PM

USD 964

After 6 PM

USD 833

Arrival at Kathmandu

Before 6 AM

USD 1,144

6 AM - 12 PM

USD 833

12 PM - 6 PM

USD 836

After 6 PM

USD 923

Alliances & Airlines

Oneworld

(19)

SkyTeam

(1)

Star Alliance

(6)

+ 3 more

Layover Airports

+ 3 more

Layover Duration

3 h 35 m 16 h 0 m

Boston to Kathmandu Fare Calendar

Book cheap Boston to Kathmandu International ✈ tickets at MakeMyTrip USA. Get best deals, Lowest airfare ticket booking from Boston to Kathmandu air travel route. Check flight reservation status, schedules of Boston to Kathmandu flight ticket online. Also Check Kathmandu to Boston Fare Calendar online.
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Price last updated at 25 Aug 2026 04:25:00
Qatar Airways

USD 833

View Flight Details

Boston to Kathmandu , 28 Aug

Qatar Airways QR | 744

22:00

Fri, 28 Aug 26

Terminal E

Boston, United States

12 h 25 m

17:25

Sat, 29 Aug 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 648

01:25

Sun, 30 Aug 26

Doha, Qatar

04 h 40 m

08:50

Sun, 30 Aug 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

USD 836

View Flight Details

Boston to Kathmandu , 28 Aug

Qatar Airways QR | 744

22:00

Fri, 28 Aug 26

Terminal E

Boston, United States

12 h 25 m

17:25

Sat, 29 Aug 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 650

06:50

Sun, 30 Aug 26

Doha, Qatar

04 h 40 m

14:15

Sun, 30 Aug 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific

USD 923

Transit Visa may be required

View Flight Details

Boston to Kathmandu , 28 Aug

Cathay Pacific CX | 811

01:45

Fri, 28 Aug 26

Terminal E

Boston, United States

15 h 15 m

05:00

Sat, 29 Aug 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

18:55

Sat, 29 Aug 26

Terminal T1

Hong Kong, Hong Kong

05 h 05 m

21:45

Sat, 29 Aug 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

American Airlines, Qatar Airways

USD 925

View Flight Details

Boston to Kathmandu , 28 Aug

American Airlines AA | 8134 | Operated By Qatar Airways

22:00

Fri, 28 Aug 26

Terminal E

Boston, United States

12 h 25 m

17:25

Sat, 29 Aug 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 650

06:50

Sun, 30 Aug 26

Doha, Qatar

04 h 40 m

14:15

Sun, 30 Aug 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

More Timing Options

USD 964

View Flight Details

Boston to Kathmandu , 28 Aug

Qatar Airways QR | 2581 | Operated By American Airlines

06:00

Fri, 28 Aug 26

Terminal B

Boston, United States

01 h 26 m

07:26

Fri, 28 Aug 26

Terminal T8

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 704

11:20

Fri, 28 Aug 26

Terminal T8

New York, United States

12 h 45 m

07:05

Sat, 29 Aug 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 646

09:20

Sat, 29 Aug 26

Doha, Qatar

04 h 40 m

16:45

Sat, 29 Aug 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines, Air India

USD 1,010

Transit Visa may be required

View Flight Details

Boston to Kathmandu , 28 Aug

Delta Air Lines DL | 2611

06:05

Fri, 28 Aug 26

Terminal A

Boston, United States

01 h 25 m

07:30

Fri, 28 Aug 26

Terminal T4

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 102

11:55

Fri, 28 Aug 26

Terminal T4

New York, United States

15 h 40 m

13:05

Sat, 29 Aug 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 219

14:25

Sat, 29 Aug 26

Terminal T3

New Delhi, India

01 h 50 m

16:30

Sat, 29 Aug 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways, Air India

USD 1,144

View Flight Details

Boston to Kathmandu , 28 Aug

Etihad Airways EY | 8

16:35

Fri, 28 Aug 26

Terminal C

Boston, United States

12 h 25 m

13:00

Sat, 29 Aug 26

Terminal A

Abu Dhabi, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Etihad Airways EY | 216

14:15

Sat, 29 Aug 26

Terminal A

Abu Dhabi, United Arab Emirates

03 h 40 m

19:25

Sat, 29 Aug 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 223

21:55

Sat, 29 Aug 26

Terminal T3

New Delhi, India

01 h 55 m

00:05

Sun, 30 Aug 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Emirates

USD 1,238

View Flight Details

Boston to Kathmandu , 28 Aug

Emirates EK | 238

23:00

Fri, 28 Aug 26

Terminal E

Boston, United States

13 h

20:00

Sat, 29 Aug 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 2262 | Operated By Flydubai

01:50

Sun, 30 Aug 26

Terminal T3

Dubai, United Arab Emirates

04 h 30 m

08:05

Sun, 30 Aug 26

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Emirates, Air India

USD 1,248

View Flight Details

Boston to Kathmandu , 28 Aug

Emirates EK | 238

23:00

Fri, 28 Aug 26

Terminal E

Boston, United States

13 h

20:00

Sat, 29 Aug 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 512

21:50

Sat, 29 Aug 26

Terminal T3

Dubai, United Arab Emirates

03 h 25 m

02:45

Sun, 30 Aug 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 215

04:30

Sun, 30 Aug 26

Terminal T3

New Delhi, India

01 h 50 m

06:35

Sun, 30 Aug 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

American Airlines, Qatar Airways

USD 1,448

View Flight Details

Boston to Kathmandu , 28 Aug

American Airlines AA | 4424

06:00

Fri, 28 Aug 26

Terminal B

Boston, United States

01 h 14 m

07:14

Fri, 28 Aug 26

Terminal B

New York-LaGuardia Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 8118 | Operated By Qatar Airways

11:20

Fri, 28 Aug 26

Terminal T8

New York, United States

12 h 45 m

07:05

Sat, 29 Aug 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 646

09:20

Sat, 29 Aug 26

Doha, Qatar

04 h 40 m

16:45

Sat, 29 Aug 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available