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Bangkok 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

May
August
September
October
November
December
January
February
March
April

May is by far the best month, wherein you can get cheapest flights for Bangkok to Kathmandu. Meanwhile, May 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.

Things to know
arrow One Way Fare
May

May- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
May

May - is the cheapest month to book round trip flights.

Cheaper Fare
$ 218

Cheapest Fare- Currently, this is the fare price based on the current demand.

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 Bangkok To Kathmandu

China Southern Airlines
China Southern Airlines

Bangkok

03:00

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

20h 45m
ellipse
1 Stop

Kathmandu

22:30

Tribhuvan International Airport [KTM]

Fri, 12 Jun 2026

$217
Malaysia Airlines
Malaysia Airlines

Bangkok

19:45

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

17h 30m
ellipse
1 Stop

Kathmandu

12:00

Tribhuvan International Airport [KTM]

Sat, 13 Jun 2026

$251
China Southern Airlines
China Southern Airlines

Bangkok

15:10

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

08h 35m
ellipse
1 Stop

Kathmandu

22:30

Tribhuvan International Airport [KTM]

Fri, 12 Jun 2026

$281
Nepal Airlines
Nepal Airlines

Bangkok

16:45

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

03h 30m
ellipse
Non Stop

Kathmandu

19:00

Tribhuvan International Airport [KTM]

Fri, 12 Jun 2026

$304
Air India
Air India

Bangkok

15:15

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

09h 00m
ellipse
1 Stop

Kathmandu

23:00

Tribhuvan International Airport [KTM]

Fri, 12 Jun 2026

$348
Sichuan Airlines
Sichuan Airlines

Bangkok

01:10

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

10h 50m
ellipse
1 Stop

Kathmandu

10:45

Tribhuvan International Airport [KTM]

Fri, 12 Jun 2026

$351
Thai Airways
Thai Airways

Bangkok

10:15

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

03h 25m
ellipse
Non Stop

Kathmandu

12:25

Tribhuvan International Airport [KTM]

Fri, 12 Jun 2026

$362
Cathay Pacific airways
Cathay Pacific airways

Bangkok

12:35

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

10h 25m
ellipse
1 Stop

Kathmandu

21:45

Tribhuvan International Airport [KTM]

Fri, 12 Jun 2026

$528
Singapore Airlines
Singapore Airlines

Bangkok

12:15

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

10h 30m
ellipse
1 Stop

Kathmandu

21:30

Tribhuvan International Airport [KTM]

Fri, 12 Jun 2026

$568
Singapore Airlines
Singapore Airlines

Bangkok

13:35

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

09h 10m
ellipse
1 Stop

Kathmandu

21:30

Tribhuvan International Airport [KTM]

Fri, 12 Jun 2026

$568
Emirates
Emirates

Bangkok

09:55

Suvarnabhumi Airport [BKK]

Fri , 12 Jun 2026

14h 55m
ellipse
1 Stop

Kathmandu

23:35

Tribhuvan International Airport [KTM]

Fri, 12 Jun 2026

$823
ellipse

Find the Lowest Airfare Bangkok to Kathmandu

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
$218
05 May 2026
Air India
07:30 AM
Cheapest Airfare Within 30 Days
$218
05 May 2026
Air India
07:30 AM
Cheapest Airfare Within 90 Days
$218
05 May 2026
Air India
07:30 AM
ellipse

Early Morning Flight Bangkok to Kathmandu

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Cheapest Flight
Found
$351
group
Average Flight
Time
10h 50m
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Date/Time
12 Jun 2026
01:10 AM
plane
Airlines
Sichuan Airlines
Ellipse

Late Night Flight Bangkok to Kathmandu

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Cheapest Flight
Found
$251
group
Average Flight
Time
17h 30m
calendar
Date/Time
12 Jun 2026
19:45 PM
plane
Airlines
Malaysia Airlines