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Tribhuvan International Airport to Don Mueang International Airport flight

Explore the cheapest one-way and round-trip flights from Tribhuvan International Airport to Don Mueang International Airport over the next 90 days, with one-way fares from €132 and round-trip from €255. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Wed, Sep 30 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Sat, Oct 3 | Thai Lion Air
        €255 €403
        37% off
        37% off
        €403 €255
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Mon, Sep 21 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Wed, Sep 23 | Thai Lion Air
        €275 €403
        32% off
        32% off
        €403 €275
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Fri, Sep 18 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Wed, Sep 23 | Thai Lion Air
        €281 €403
        30% off
        30% off
        €403 €281
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Sat, Oct 24 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Sat, Oct 31 | Thai Lion Air
        €283
        30% off
        €403 €283
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Wed, Oct 7 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Sat, Oct 10 | Thai Lion Air
        €290
        28% off
        €403 €290
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Mon, Sep 28 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Wed, Sep 30 | Thai Lion Air
        €294
        27% off
        €403 €294
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Wed, Sep 23 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Sat, Sep 26 | Thai Lion Air
        €298
        26% off
        €403 €298
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Sat, Oct 3 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Sat, Oct 10 | Thai Lion Air
        €302
        25% off
        €403 €302
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Mon, Oct 26 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Mon, Nov 2 | Thai Lion Air
        €307
        24% off
        €403 €307
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Mon, Sep 7 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Sat, Sep 12 | Thai Lion Air
        €307
        24% off
        €403 €307
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Fri, Sep 25 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Mon, Sep 28 | Thai Lion Air
        €309
        23% off
        €403 €309
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Fri, Oct 2 | Thai Lion Air
        DMK 12:00
        3h 20m
        Direct
        KTM 14:05
        Bangkok - Kathmandu | Wed, Oct 7 | Thai Lion Air
        €318
        21% off
        €403 €318
      • KTM 13:00
        17h 25m
        1 stop
        BKK 14:00
        Kathmandu - Bangkok | Mon, Aug 31 | Normal Airline
        BKK 15:00
        6h
        Direct
        KTM 16:00
        Bangkok - Kathmandu | Wed, Sep 2 | Normal Airline
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      • Cheapest nonstop
        KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Fri, Oct 16 | Thai Lion Air
        €132 €297
        56% off
        56% off
        €297 €132
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Mon, Oct 26 | Thai Lion Air
        €132 €297
        56% off
        56% off
        €297 €132
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Sat, Oct 17 | Thai Lion Air
        €133 €297
        55% off
        55% off
        €297 €133
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Sat, Oct 3 | Thai Lion Air
        €134
        55% off
        €297 €134
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Wed, Oct 14 | Thai Lion Air
        €134
        55% off
        €297 €134
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Mon, Oct 19 | Thai Lion Air
        €145
        51% off
        €297 €145
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Sat, Oct 24 | Thai Lion Air
        €149
        50% off
        €297 €149
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Mon, Oct 5 | Thai Lion Air
        €153
        48% off
        €297 €153
      • KTM 15:05
        3h 20m
        Direct
        DMK 19:40
        Kathmandu - Bangkok | Wed, Oct 21 | Thai Lion Air
        €169
        43% off
        €297 €169
      • KTM 20:50
        28h 35m
        1 stop
        DMK 02:40
        Kathmandu - Bangkok | Thu, Sep 10 | IndiGo
        €227
        24% off
        €297 €227
      • KTM 10:50
        14h 35m
        1 stop
        DMK 02:40
        Kathmandu - Bangkok | Sat, Sep 19 | IndiGo
        €227
        24% off
        €297 €227
      • KTM 20:50
        28h 35m
        1 stop
        DMK 02:40
        Kathmandu - Bangkok | Thu, Sep 17 | IndiGo
        €234
        21% off
        €297 €234
      • KTM 13:00
        17h 25m
        1 stop
        BKK 14:00
        Kathmandu - Bangkok | Mon, Aug 31 | Normal Airline
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Flight fares from Tribhuvan International Airport to Don Mueang International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Tribhuvan International Airport to Don Mueang International Airport

What is the cheapest month to fly from Tribhuvan International Airport to Don Mueang International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Tribhuvan International Airport to Don Mueang International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Tribhuvan International Airport to Don Mueang International Airport are usually in March, with an average price of €103. It is best to avoid May, when the average price can reach €155.

€155
€129
€103
€77
    Cheapest
  • €130
    Aug
  • €114
    Sep
  • €119
    Oct
  • €121
    Nov
  • €120
    Dec
  • €106
    Jan
  • €120
    Feb
  • €103
    Mar
  • €121
    Apr
  • €155
    May
  • €148
    Jun
  • €119
    Jul

What is the cheapest month to fly return from Tribhuvan International Airport to Don Mueang International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Tribhuvan International Airport to Don Mueang International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, June is often the month to find the lowest fares from Tribhuvan International Airport to Don Mueang International Airport, with an average price of €155. October is usually the most expensive month, with an average price reaching €268.

€268
€212
€155
€99
    Cheapest
  • €171
    Aug
  • €256
    Sep
  • €268
    Oct
  • €229
    Nov
  • €208
    Dec
  • €204
    Jan
  • €219
    Feb
  • €212
    Mar
  • €253
    Apr
  • €237
    May
  • €155
    Jun
  • €213
    Jul

What is the cheapest day of the week to fly from Tribhuvan International Airport to Don Mueang International Airport?

The data is based on the past 12 months and shows the average ticket prices from Tribhuvan International Airport to Don Mueang International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Tribhuvan International Airport to Don Mueang International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

€160
€153
€145
€138
    Cheapest
  • €153
    Mon
  • €153
    Tue
  • €148
    Wed
  • €145
    Thu
  • €155
    Fri
  • €160
    Sat
  • €156
    Sun

Which airline offers the cheapest flights from Tribhuvan International Airport to Don Mueang International Airport?

The cheapest airline flying from Tribhuvan International Airport to Don Mueang International Airport is Thai Lion Air (from €132) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Lion Air
From €132
IndiGo
From €227
Biman Bangladesh Airlines
From €234
Nepal Airlines
From €242
Malaysia Airlines
From €371
Batik Air Malaysia
From €397

Find more flights and airlines

What is the flight schedule from Tribhuvan International Airport to Don Mueang International Airport?

Check the schedule for flights from Kathmandu to Bangkok and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. SL221

    Tribhuvan International Airport

    14:15

    KTM

    3h 15m

    18:45

    DMK

    - - T - T - -
    Search
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About Tribhuvan International Airport and Don Mueang International Airport

Learn about Tribhuvan International Airport (KTM) and Don Mueang International Airport (DMK) — including location, terminals, transportation, and travel tips.

Flight distance 2,203.32km
Cheapest one-way ticket price €132
Cheapest return ticket price €255

FAQs for Tribhuvan International Airport to Don Mueang International Airport Flights

  • How long does it take to fly from Tribhuvan International Airport (KTM) to Don Mueang International Airport (DMK)?

    It takes around 3 hours 20 minutes to fly from Tribhuvan International Airport (ktm) to Don Mueang International Airport(dmk).
  • There are around 1 daily flights from Tribhuvan International Airport (KTM) to Don Mueang International Airport (DMK).
  • Tickets cost around €216 in October, making it the cheapest month to book. Tribhuvan International Airport (KTM) to Don Mueang International Airport (DMK) is a popular route, so don't forget to book your tickets in advance.
  • The route from Tribhuvan International Airport (KTM) to Don Mueang International Airport (DMK) is quite popular. Without considering departure times or holidays, tickets cost around €274 in November, the most expensive month to book this route.
    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
  • Thai Lion Air is a very popular airline operating an average of 2176 flights per month.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Tribhuvan International Airport to Don Mueang International Airport is €347. Prices may vary depending on the departure date, airline, and availability.
  • Enter Tribhuvan International Airport and Don Mueang International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.