App
Customer Support
PKR
Find Bookings
Trip.com
>
Cheap Flights
>
Thailand
>
Bangkok
>
Kathmandu to Bangkok flight
>
Kathmandu to Don Mueang International Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Kathmandu to Don Mueang International Airport

  • One way
  • Round-trip
      • Cheapest nonstop
        KTM15:00
        3h 20m
        Nonstop
        DMK19:35
        Kathmandu - Bangkok|Fri, Jan 17|Thai AirAsia
        Rs 25,648Rs 65,434
        61% OFF
        61% OFF
        Rs 65,434Rs 25,648

        Choose Thai AirAsia flights from Kathmandu to Bangkok. The one-way direct flight with Thai AirAsia departs from Tribhuvan International Airport on Fri, Jan 17, arriving at Don Mueang International Airport. One-way Prices start from Rs 25,648 including taxes and charges.

      • KTM15:00
        3h 20m
        Nonstop
        DMK19:35
        Kathmandu - Bangkok|Wed, Mar 5|Thai AirAsia
        Rs 29,834Rs 65,434
        54% OFF
        54% OFF
        Rs 65,434Rs 29,834

        Choose Thai AirAsia flights from Kathmandu to Bangkok. The one-way direct flight with Thai AirAsia departs from Tribhuvan International Airport on Wed, Mar 5, arriving at Don Mueang International Airport. One-way Prices start from Rs 29,834 including taxes and charges.

      • KTM15:00
        3h 20m
        Nonstop
        DMK19:35
        Kathmandu - Bangkok|Mon, Mar 10|Thai AirAsia
        Rs 29,872Rs 65,434
        54% OFF
        54% OFF
        Rs 65,434Rs 29,872

        Choose Thai AirAsia flights from Kathmandu to Bangkok. The one-way direct flight with Thai AirAsia departs from Tribhuvan International Airport on Mon, Mar 10, arriving at Don Mueang International Airport. One-way Prices start from Rs 29,872 including taxes and charges.

      • KTM15:00
        3h 20m
        Nonstop
        DMK19:35
        Kathmandu - Bangkok|Mon, Mar 3|Thai AirAsia
        Rs 30,861
        Rs 30,861

        Choose Thai AirAsia flights from Kathmandu to Bangkok. The one-way direct flight with Thai AirAsia departs from Tribhuvan International Airport on Mon, Mar 3, arriving at Don Mueang International Airport. One-way Prices start from Rs 30,861 including taxes and charges.

      • KTM15:00
        3h 20m
        Nonstop
        DMK19:35
        Kathmandu - Bangkok|Mon, Feb 24|Thai AirAsia
        Rs 30,899
        Rs 30,899

        Choose Thai AirAsia flights from Kathmandu to Bangkok. The one-way direct flight with Thai AirAsia departs from Tribhuvan International Airport on Mon, Feb 24, arriving at Don Mueang International Airport. One-way Prices start from Rs 30,899 including taxes and charges.

      • KTM15:00
        3h 20m
        Nonstop
        DMK19:35
        Kathmandu - Bangkok|Fri, Mar 28|Thai AirAsia
        Rs 32,992
        Rs 32,992

        Choose Thai AirAsia flights from Kathmandu to Bangkok. The one-way direct flight with Thai AirAsia departs from Tribhuvan International Airport on Fri, Mar 28, arriving at Don Mueang International Airport. One-way Prices start from Rs 32,992 including taxes and charges.

      • KTM15:00
        3h 20m
        Nonstop
        DMK19:35
        Kathmandu - Bangkok|Fri, Mar 21|Thai AirAsia
        Rs 34,590
        Rs 34,590

        Choose Thai AirAsia flights from Kathmandu to Bangkok. The one-way direct flight with Thai AirAsia departs from Tribhuvan International Airport on Fri, Mar 21, arriving at Don Mueang International Airport. One-way Prices start from Rs 34,590 including taxes and charges.

      • KTM15:00
        3h 20m
        Nonstop
        DMK19:35
        Kathmandu - Bangkok|Sun, Feb 23|Thai AirAsia
        Rs 38,548
        Rs 38,548

        Choose Thai AirAsia flights from Kathmandu to Bangkok. The one-way direct flight with Thai AirAsia departs from Tribhuvan International Airport on Sun, Feb 23, arriving at Don Mueang International Airport. One-way Prices start from Rs 38,548 including taxes and charges.

      • KTM15:00
        3h 20m
        Nonstop
        DMK19:35
        Kathmandu - Bangkok|Fri, Feb 21|Thai AirAsia
        Rs 38,548
        Rs 38,548

        Choose Thai AirAsia flights from Kathmandu to Bangkok. The one-way direct flight with Thai AirAsia departs from Tribhuvan International Airport on Fri, Feb 21, arriving at Don Mueang International Airport. One-way Prices start from Rs 38,548 including taxes and charges.

      • KTM15:00
        3h 20m
        Nonstop
        DMK19:35
        Kathmandu - Bangkok|Sun, Feb 16|Thai AirAsia
        Rs 38,548
        Rs 38,548

        Choose Thai AirAsia flights from Kathmandu to Bangkok. The one-way direct flight with Thai AirAsia departs from Tribhuvan International Airport on Sun, Feb 16, arriving at Don Mueang International Airport. One-way Prices start from Rs 38,548 including taxes and charges.

      • KTM01:00 pm
        3h 5m
        Nonstop
        DMK02:00 pm
        Kathmandu - Bangkok|Sat, Jan 11|Thai AirAsia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Kathmandu to Don Mueang International Airport

Thai AirAsia
From Rs 25,648
Thai Lion Air
From Rs 32,497
Batik Air Malaysia
From Rs 80,102
IndiGo
From Rs 104,304
Cathay Pacific
From Rs 131,055

Find more flights and airlines

Airports in Kathmandu

  • 0.44 km from central Kathmandu
    Tribhuvan International Airport
    Tickets From
    Rs 25,648
Flight Schedule from Kathmandu to Don Mueang International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. SL221

    Thai Lion Air

    14:25

    KTM

    3.3h

    Nonstop

    18:55

    DMK

    -M-W-F-
    Search

  2. FD183

    Thai AirAsia

    15:00

    KTM

    3.3h

    Nonstop

    19:35

    DMK

    S-TWT-S
    Search
Find more flights and airlines

Flight Info of Flights from Kathmandu to Don Mueang International Airport

Cheapest round-trip ticket priceRs 51,904
Cheapest nonstop flight priceRs 25,647
Off-season for travelJanuary
Peak season for travelOctober

FAQs for Kathmandu to Don Mueang International Airport Flights

  • When are flight tickets from Kathmandu (KTM) to Bangkok (BKK) the cheapest?

    Airlines adjust prices for flights from Kathmandu to Bangkok based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Kathmandu (KTM) to Bangkok (BKK) cost?

    According to Trip.com's data, the lowest price is around Rs 181,437.

  • How long does it take to fly from Kathmandu (KTM) to Bangkok (BKK) and what is the distance?

    It takes around 3 hours 22 minutes to fly from Kathmandu (KTM) to Bangkok (BKK).

  • What is the transportation method from the main airport to downtown in Bangkok?

    • The distance from Don Mueang International Airport to downtown is about 22 km. It takes about 40 minutes by taxi.
    • The distance from Suvarnabhumi Airport to downtown is about 24 km. It takes about 40 minutes by taxi.

  • What are the most popular airlines that fly from Kathmandu (KTM) to Bangkok (BKK)?

    Airlines with flights from Kathmandu (KTM) to Bangkok (BKK): Royal Nepal Airlines, Thai AirAsia , Thai Lion Air, Thai Airways and Hahn Air Systems.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.