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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 £137 and round-trip from £358. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Tue, Nov 24 | Thai Lion Air
      DMK 12:00
      3h 20m
      Direct
      KTM 14:05
      Bangkok - Kathmandu | Tue, Dec 1 | Thai Lion Air
      £358 £745
      52% off
      52% off
      £745 £358
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Sun, Nov 8 | Thai Lion Air
      BKK 21:15
      3h 25m
      Direct
      KTM 23:25
      Bangkok - Kathmandu | Fri, Nov 13 | Thai Airways
      £588 £745
      21% off
      21% off
      £745 £588
    • KTM 10:45
      14h 35m
      1 stop
      DMK 02:35
      Kathmandu - Bangkok | Sat, Nov 28 | IndiGo
      BKK 10:15
      3h 25m
      Direct
      KTM 12:25
      Bangkok - Kathmandu | Thu, Dec 3 | Thai Airways
      £387 £745
      48% off
      48% off
      £745 £387
    • KTM 17:10
      8h 10m
      1 stop
      DMK 02:35
      Kathmandu - Bangkok | Thu, Dec 10 | IndiGo
      BKK 10:15
      3h 25m
      Direct
      KTM 12:25
      Bangkok - Kathmandu | Tue, Dec 15 | Thai Airways
      £403
      46% off
      £745 £403
    • KTM 20:50
      28h 30m
      1 stop
      DMK 02:35
      Kathmandu - Bangkok | Sun, Nov 22 | IndiGo
      BKK 10:15
      3h 25m
      Direct
      KTM 12:25
      Bangkok - Kathmandu | Fri, Nov 27 | Thai Airways
      £406
      46% off
      £745 £406
    • KTM 20:50
      28h 30m
      1 stop
      DMK 02:35
      Kathmandu - Bangkok | Tue, Dec 1 | IndiGo
      BKK 21:15
      3h 25m
      Direct
      KTM 23:25
      Bangkok - Kathmandu | Mon, Dec 7 | Thai Airways
      £411
      45% off
      £745 £411
    • KTM 20:50
      28h 30m
      1 stop
      DMK 02:35
      Kathmandu - Bangkok | Fri, Nov 20 | IndiGo
      BKK 16:45
      3h 30m
      Direct
      KTM 19:00
      Bangkok - Kathmandu | Tue, Nov 24 | Nepal Airlines
      £414
      44% off
      £745 £414
    • KTM 10:45
      14h 35m
      1 stop
      DMK 02:35
      Kathmandu - Bangkok | Mon, Nov 23 | IndiGo
      BKK 21:15
      3h 25m
      Direct
      KTM 23:25
      Bangkok - Kathmandu | Sun, Nov 29 | Thai Airways
      £414
      44% off
      £745 £414
    • KTM 17:10
      8h 10m
      1 stop
      DMK 02:35
      Kathmandu - Bangkok | Sat, Nov 21 | IndiGo
      BKK 21:15
      3h 25m
      Direct
      KTM 23:25
      Bangkok - Kathmandu | Tue, Nov 24 | Thai Airways
      £419
      44% off
      £745 £419
    • KTM 13:00
      17h 25m
      1 stop
      BKK 14:00
      Kathmandu - Bangkok | Wed, Nov 4 | Normal Airline
      BKK 15:00
      6h
      Direct
      KTM 16:00
      Bangkok - Kathmandu | Fri, Nov 6 | Normal Airline
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    • Cheapest
      KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Sun, Nov 15 | Thai Lion Air
      £137 £327
      57% off
      57% off
      £327 £137
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 6 | Thai Lion Air
      £154 £293
      47% off
      47% off
      £293 £154
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 13 | Thai Lion Air
      £154 £293
      47% off
      47% off
      £293 £154
    • KTM 15:00
      3h 15m
      Direct
      DMK 19:30
      Kathmandu - Bangkok | Thu, Dec 31 | Thai AirAsia
      £175
      35% off
      £268 £175
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Mon, Nov 23 | Thai Lion Air
      £179
      39% off
      £293 £179
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Wed, Nov 4 | Thai Lion Air
      £181
      38% off
      £293 £181
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Mon, Nov 30 | Thai Lion Air
      £182
      38% off
      £293 £182
    • KTM 14:15
      3h 15m
      Direct
      DMK 18:45
      Kathmandu - Bangkok | Sat, Dec 26 | Thai Lion Air
      £184
      31% off
      £268 £184
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 27 | Thai Lion Air
      £188
      36% off
      £293 £188
    • KTM 13:00
      17h 25m
      1 stop
      BKK 14:00
      Kathmandu - Bangkok | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 6 | Thai Lion Air
      £154 £361
      56% off
      56% off
      £361 £154
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 13 | Thai Lion Air
      £154 £361
      56% off
      56% off
      £361 £154
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Mon, Nov 23 | Thai Lion Air
      £179 £361
      50% off
      50% off
      £361 £179
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Wed, Nov 4 | Thai Lion Air
      £181
      50% off
      £361 £181
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Mon, Nov 30 | Thai Lion Air
      £182
      50% off
      £361 £182
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 27 | Thai Lion Air
      £188
      48% off
      £361 £188
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 20 | Thai Lion Air
      £196
      46% off
      £361 £196
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Sun, Nov 8 | Thai Lion Air
      £201
      44% off
      £361 £201
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Mon, Nov 9 | Thai Lion Air
      £201
      44% off
      £361 £201
    • KTM 13:00
      17h 25m
      1 stop
      BKK 14:00
      Kathmandu - Bangkok | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Sun, Nov 15 | Thai Lion Air
      £137 £327
      57% off
      57% off
      £327 £137
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 6 | Thai Lion Air
      £154 £293
      47% off
      47% off
      £293 £154
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 13 | Thai Lion Air
      £154 £293
      47% off
      47% off
      £293 £154
    • KTM 15:00
      3h 15m
      Direct
      DMK 19:30
      Kathmandu - Bangkok | Thu, Dec 31 | Thai AirAsia
      £175
      35% off
      £268 £175
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Mon, Nov 23 | Thai Lion Air
      £179
      39% off
      £293 £179
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Wed, Nov 4 | Thai Lion Air
      £181
      38% off
      £293 £181
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Mon, Nov 30 | Thai Lion Air
      £182
      38% off
      £293 £182
    • KTM 14:15
      3h 15m
      Direct
      DMK 18:45
      Kathmandu - Bangkok | Sat, Dec 26 | Thai Lion Air
      £184
      31% off
      £268 £184
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 27 | Thai Lion Air
      £188
      36% off
      £293 £188
    • KTM 13:00
      17h 25m
      1 stop
      BKK 14:00
      Kathmandu - Bangkok | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 6 | Thai Lion Air
      £154 £574
      73% off
      73% off
      £574 £154
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Wed, Nov 4 | Thai Lion Air
      £181 £574
      68% off
      68% off
      £574 £181
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Sun, Nov 8 | Thai Lion Air
      £201 £574
      65% off
      65% off
      £574 £201
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Mon, Nov 9 | Thai Lion Air
      £201
      65% off
      £574 £201
    • KTM 17:10
      8h 10m
      1 stop
      DMK 02:35
      Kathmandu - Bangkok | Sat, Nov 7 | IndiGo
      £212
      63% off
      £574 £212
    • KTM 17:10
      8h 10m
      1 stop
      DMK 02:35
      Kathmandu - Bangkok | Thu, Nov 5 | IndiGo
      £215
      63% off
      £574 £215
    • KTM 17:10
      8h 10m
      1 stop
      DMK 02:35
      Kathmandu - Bangkok | Tue, Nov 3 | IndiGo
      £222
      61% off
      £574 £222
    • KTM 12:30
      12h 10m
      1 stop
      DMK 01:55
      Kathmandu - Bangkok | Mon, Nov 9 | China Southern Airlines
      £301
      48% off
      £574 £301
    • KTM 21:25
      12h 25m
      1 stop
      DMK 11:05
      Kathmandu - Bangkok | Sun, Nov 8 | Batik Air Malaysia
      £333
      42% off
      £574 £333
    • KTM 13:00
      17h 25m
      1 stop
      BKK 14:00
      Kathmandu - Bangkok | Wed, Nov 4 | Normal Airline
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    • KTM 15:00
      3h 15m
      Direct
      DMK 19:30
      Kathmandu - Bangkok | Thu, Dec 31 | Thai AirAsia
      £175 £268
      35% off
      35% off
      £268 £175
    • KTM 14:15
      3h 15m
      Direct
      DMK 18:45
      Kathmandu - Bangkok | Sat, Dec 26 | Thai Lion Air
      £184 £268
      31% off
      31% off
      £268 £184
    • KTM 14:15
      3h 15m
      Direct
      DMK 18:45
      Kathmandu - Bangkok | Thu, Dec 31 | Thai Lion Air
      £197 £268
      26% off
      26% off
      £268 £197
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Sun, Nov 15 | Thai Lion Air
      £137
      57% off
      £327 £137
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 6 | Thai Lion Air
      £154
      47% off
      £293 £154
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Fri, Nov 13 | Thai Lion Air
      £154
      47% off
      £293 £154
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Mon, Nov 23 | Thai Lion Air
      £179
      39% off
      £293 £179
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Wed, Nov 4 | Thai Lion Air
      £181
      38% off
      £293 £181
    • KTM 15:05
      3h 20m
      Direct
      DMK 19:40
      Kathmandu - Bangkok | Mon, Nov 30 | Thai Lion Air
      £182
      38% off
      £293 £182
    • KTM 13:00
      17h 25m
      1 stop
      BKK 14:00
      Kathmandu - Bangkok | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Kathmandu to Bangkok are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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 £90. It is best to avoid October, when the average price can reach £157.

£157
£124
£90
£57
    Cheapest
  • £107
    Nov
  • £105
    Dec
  • £93
    Jan
  • £105
    Feb
  • £90
    Mar
  • £106
    Apr
  • £136
    May
  • £129
    Jun
  • £104
    Jul
  • £135
    Aug
  • £139
    Sep
  • £157
    Oct

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 Wednesday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

£154
£143
£131
£120
    Cheapest
  • £135
    Mon
  • £154
    Tue
  • £131
    Wed
  • £142
    Thu
  • £136
    Fri
  • £152
    Sat
  • £135
    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 £151) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Lion Air
From £151
Nepal Airlines
From £189
IndiGo
From £195
Air India
From £211
Batik Air Malaysia
From £262
China Southern Airlines
From £367
Malaysia Airlines
From £391
Flydubai
From £527

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. 6E1156

    Tribhuvan International Airport

    16:40

    KTM

    1h 55m

    Direct

    18:20

    DEL

    S M T W T F S
    Search

  2. XJ231

    Indira Gandhi International Airport

    20:55

    DEL

    4h 15m

    Direct

    02:40

    DMK

    - M - W - F S

  3. AI212

    Tribhuvan International Airport

    21:10

    KTM

    2h 10m

    Direct

    23:05

    DEL

    S M T W T F S
    Search

  4. AI2378

    Indira Gandhi International Airport

    00:55

    DEL

    4h 55m

    Direct

    07:20

    HKT

    S M T W T F S

  5. FD3038

    Phuket International Airport

    09:55

    HKT

    1h 25m

    Direct

    11:20

    DMK

    S M T W T F S

  6. RA217

    Tribhuvan International Airport

    13:25

    KTM

    1h 40m

    Direct

    14:50

    DEL

    S M T W T F S
    Search

  7. XJ231

    Indira Gandhi International Airport

    20:55

    DEL

    4h 15m

    Direct

    02:40

    DMK

    - M - W - F S

  8. AI212

    Tribhuvan International Airport

    21:10

    KTM

    2h 10m

    Direct

    23:05

    DEL

    S M T W T F S
    Search

  9. AI2378

    Indira Gandhi International Airport

    00:55

    DEL

    4h 55m

    Direct

    07:20

    HKT

    S M T W T F S

  10. SL753

    Phuket International Airport

    09:50

    HKT

    1h 25m

    Direct

    11:15

    DMK

    S M T W T F S

  11. RA205

    Tribhuvan International Airport

    08:10

    KTM

    1h 55m

    Direct

    09:50

    DEL

    - M - - - F -
    Search

  12. XJ231

    Indira Gandhi International Airport

    20:55

    DEL

    4h 15m

    Direct

    02:40

    DMK

    - M - W - F S

  13. RA417

    Tribhuvan International Airport

    22:35

    KTM

    4h 15m

    Direct

    05:05

    CAN

    - - - - T - S
    Search

  14. SL901

    Guangzhou Baiyun International Airport

    02:50

    CAN

    3h

    Direct

    04:50

    DMK

    - - - W - F -

  15. 6E1162

    Tribhuvan International Airport

    20:50

    KTM

    1h 50m

    Direct

    22:25

    DEL

    S M T W T F S
    Search

  16. XJ231

    Indira Gandhi International Airport

    20:55

    DEL

    4h 15m

    Direct

    02:40

    DMK

    - M - W - F S
Find more flights and airlines

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 £137
Cheapest return ticket price £387

FAQs for Tribhuvan International Airport to Don Mueang International Airport Flights

  • How many daily flights are there 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).
  • The earliest flight from Tribhuvan International Airport to Don Mueang International Airport departs at 15:05, and the last departs at 15:05, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 £281 in October, 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.
  • One-way flights from Tribhuvan International Airport to Don Mueang International Airport currently start from £175, and round-trip fares start from £358. The current lowest fare is a Thai AirAsia flight departing on Thu, Dec 31; prices may vary depending on availability.
  • Yes. Thai Lion Air operate direct flights from Tribhuvan International Airport to Don Mueang International Airport, with an average flight time of 2 hours 53 minutes, and around 1 weekly flights. Actual flight frequency may vary by season.
  • 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 £365. Prices may vary depending on the departure date, airline, and availability.
  • Thai AirAsia and Thai Lion Air are the most popular budget airlines flying from Tribhuvan International Airport to Don Mueang International Airport, with one-way fares starting from £175. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Tribhuvan International Airport to Don Mueang International Airport operates around 1 weekly flights, mainly by Thai Lion Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • 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 the estimated lowest prices 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 (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.