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Tribhuvan International Airport to Siem Reap Angkor International Airport flight

Explore the cheapest one-way and round-trip flights from Tribhuvan International Airport to Siem Reap Angkor International Airport over the next 90 days, with one-way fares from Rs 80,366 and round-trip from Rs 179,888. Based on Trip.com's latest 7-day flight data.

    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Mon, Nov 30 | Thai Airways
      SAI 09:50
      27h 50m
      1 stop
      KTM 12:25
      Siem Reap - Kathmandu | Fri, Dec 4 | Thai Airways
      Rs 179,888 Rs 344,433
      48% off
      48% off
      Rs 344,433 Rs 179,888
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Fri, Nov 20 | Thai Airways
      SAI 13:20
      11h 20m
      1 stop
      KTM 23:25
      Siem Reap - Kathmandu | Fri, Nov 20 | Bangkok Airways
      Rs 194,017 Rs 344,433
      44% off
      44% off
      Rs 344,433 Rs 194,017
    • KTM 22:55
      15h 50m
      1 stop
      SAI 16:00
      Kathmandu - Siem Reap | Mon, Nov 30 | Singapore Airlines
      SAI 10:45
      12h 20m
      1 stop
      KTM 21:50
      Siem Reap - Kathmandu | Fri, Dec 4 | Singapore Airlines
      Rs 220,861 Rs 344,433
      36% off
      36% off
      Rs 344,433 Rs 220,861
    • KTM 00:25
      10h 35m
      1 stop
      SAI 12:15
      Kathmandu - Siem Reap | Wed, Nov 4 | Thai Airways
      SAI 19:35
      18h 5m
      1 stop
      KTM 12:25
      Siem Reap - Kathmandu | Wed, Nov 11 | Bangkok Airways
      Rs 222,440
      35% off
      Rs 344,433 Rs 222,440
    • KTM 13:30
      18h
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Thu, Nov 26 | Thai Airways
      SAI 09:50
      27h 50m
      1 stop
      KTM 12:25
      Siem Reap - Kathmandu | Tue, Dec 1 | Thai Airways
      Rs 225,639
      34% off
      Rs 344,433 Rs 225,639
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Sat, Nov 21 | Thai Airways
      SAI 09:50
      27h 50m
      1 stop
      KTM 12:25
      Siem Reap - Kathmandu | Fri, Nov 27 | Thai Airways
      Rs 229,213
      33% off
      Rs 344,433 Rs 229,213
    • KTM 22:55
      15h 50m
      1 stop
      SAI 16:00
      Kathmandu - Siem Reap | Thu, Nov 26 | Singapore Airlines
      SAI 10:45
      12h 10m
      1 stop
      KTM 21:40
      Siem Reap - Kathmandu | Mon, Nov 30 | Singapore Airlines
      Rs 235,488
      32% off
      Rs 344,433 Rs 235,488
    • KTM 22:55
      9h 45m
      1 stop
      SAI 09:55
      Kathmandu - Siem Reap | Sun, Nov 29 | Singapore Airlines
      SAI 10:45
      12h 10m
      1 stop
      KTM 21:40
      Siem Reap - Kathmandu | Mon, Dec 7 | Singapore Airlines
      Rs 239,144
      31% off
      Rs 344,433 Rs 239,144
    • KTM 13:30
      18h
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Sun, Nov 29 | Thai Airways
      SAI 19:25
      18h 15m
      1 stop
      KTM 12:25
      Siem Reap - Kathmandu | Mon, Dec 7 | Bangkok Airways
      Rs 247,954
      28% off
      Rs 344,433 Rs 247,954
    • KTM 13:00
      17h 25m
      1 stop
      SAI 14:00
      Kathmandu - Siem Reap | Thu, Oct 29 | Normal Airline
      SAI 15:00
      6h
      Direct
      KTM 16:00
      Siem Reap - Kathmandu | Sat, Oct 31 | Normal Airline
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    • Cheapest
      KTM 11:10
      27h 45m
      1 stop
      SAI 16:10
      Kathmandu - Siem Reap | Wed, Oct 28 | Nepal Airlines
      Rs 80,366 Rs 133,182
      40% off
      40% off
      Rs 133,182 Rs 80,366
    • KTM 00:25
      7h 20m
      1 stop
      SAI 09:00
      Kathmandu - Siem Reap | Wed, Nov 4 | Thai Airways
      Rs 92,542 Rs 133,182
      31% off
      31% off
      Rs 133,182 Rs 92,542
    • KTM 00:25
      14h 30m
      1 stop
      SAI 16:10
      Kathmandu - Siem Reap | Fri, Oct 30 | Thai Airways
      Rs 93,954 Rs 133,182
      28% off
      28% off
      Rs 133,182 Rs 93,954
    • KTM 00:25
      14h 30m
      1 stop
      SAI 16:10
      Kathmandu - Siem Reap | Wed, Oct 28 | Thai Airways
      Rs 97,653
      27% off
      Rs 133,182 Rs 97,653
    • KTM 13:30
      20h 25m
      1 stop
      SAI 11:10
      Kathmandu - Siem Reap | Sun, Nov 8 | Thai Airways
      Rs 98,068
      26% off
      Rs 133,182 Rs 98,068
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Mon, Nov 16 | Thai Airways
      Rs 99,897
      25% off
      Rs 133,182 Rs 99,897
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Sat, Nov 14 | Thai Airways
      Rs 101,019
      24% off
      Rs 133,182 Rs 101,019
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Wed, Nov 25 | Thai Airways
      Rs 105,257
      21% off
      Rs 133,182 Rs 105,257
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Fri, Nov 27 | Thai Airways
      Rs 105,423
      21% off
      Rs 133,182 Rs 105,423
    • KTM 13:00
      17h 25m
      1 stop
      SAI 14:00
      Kathmandu - Siem Reap | Thu, Oct 29 | Normal Airline
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    • KTM 00:25
      7h 35m
      1 stop
      SAI 09:15
      Kathmandu - Siem Reap | Thu, Jan 14 | Thai Airways
      Rs 94,910 Rs 290,724
      67% off
      67% off
      Rs 290,724 Rs 94,910
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Tue, Dec 8 | Thai Airways
      Rs 101,102 Rs 290,724
      65% off
      65% off
      Rs 290,724 Rs 101,102
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Sun, Dec 13 | Thai Airways
      Rs 101,102 Rs 290,724
      65% off
      65% off
      Rs 290,724 Rs 101,102
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Fri, Nov 6 | Thai Airways
      Rs 103,262
      64% off
      Rs 290,724 Rs 103,262
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Thu, Oct 29 | Thai Airways
      Rs 104,468
      64% off
      Rs 290,724 Rs 104,468
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Sun, Nov 8 | Thai Airways
      Rs 105,382
      64% off
      Rs 290,724 Rs 105,382
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Wed, Dec 30 | Thai Airways
      Rs 105,631
      64% off
      Rs 290,724 Rs 105,631
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Tue, Dec 1 | Thai Airways
      Rs 106,047
      64% off
      Rs 290,724 Rs 106,047
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Wed, Nov 4 | Thai Airways
      Rs 106,254
      63% off
      Rs 290,724 Rs 106,254
    • KTM 13:00
      17h 25m
      1 stop
      SAI 14:00
      Kathmandu - Siem Reap | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Thu, Oct 29 | Thai Airways
      Rs 104,468 Rs 290,724
      64% off
      64% off
      Rs 290,724 Rs 104,468
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Sun, Nov 1 | Thai Airways
      Rs 175,650 Rs 290,724
      40% off
      40% off
      Rs 290,724 Rs 175,650
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Fri, Oct 30 | Thai Airways
      Rs 232,579 Rs 290,724
      20% off
      20% off
      Rs 290,724 Rs 232,579
    • KTM 13:00
      17h 25m
      1 stop
      SAI 14:00
      Kathmandu - Siem Reap | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Mon, Nov 16 | Thai Airways
      Rs 99,897 Rs 133,182
      25% off
      25% off
      Rs 133,182 Rs 99,897
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Sat, Nov 14 | Thai Airways
      Rs 101,019 Rs 133,182
      24% off
      24% off
      Rs 133,182 Rs 101,019
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Wed, Nov 25 | Thai Airways
      Rs 105,257 Rs 133,182
      21% off
      21% off
      Rs 133,182 Rs 105,257
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Fri, Nov 27 | Thai Airways
      Rs 105,423
      21% off
      Rs 133,182 Rs 105,423
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Sun, Dec 20 | Thai Airways
      Rs 106,047
      20% off
      Rs 133,182 Rs 106,047
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Tue, Nov 24 | Thai Airways
      Rs 106,254
      20% off
      Rs 133,182 Rs 106,254
    • KTM 00:25
      7h 5m
      1 stop
      SAI 08:45
      Kathmandu - Siem Reap | Sun, Nov 22 | Thai Airways
      Rs 106,545
      20% off
      Rs 133,182 Rs 106,545
    • KTM 00:25
      7h 20m
      1 stop
      SAI 09:00
      Kathmandu - Siem Reap | Wed, Nov 4 | Thai Airways
      Rs 92,542
      31% off
      Rs 133,182 Rs 92,542
    • KTM 00:25
      14h 30m
      1 stop
      SAI 16:10
      Kathmandu - Siem Reap | Fri, Oct 30 | Thai Airways
      Rs 93,954
      28% off
      Rs 133,182 Rs 93,954
    • KTM 13:00
      17h 25m
      1 stop
      SAI 14:00
      Kathmandu - Siem Reap | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Kathmandu to Siem Reap are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Tribhuvan International Airport to Siem Reap Angkor International Airport?

The cheapest airline flying from Tribhuvan International Airport to Siem Reap Angkor International Airport is IndiGo (from Rs 85,560) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

IndiGo
From Rs 85,560
Air India
From Rs 86,059
Nepal Airlines
From Rs 90,588
Biman Bangladesh Airlines
From Rs 92,542
Thai Airways
From Rs 100,187
Himalaya Airlines
From Rs 102,930
Batik Air Malaysia
From Rs 108,540
China Eastern Airlines
From Rs 111,324
Buddha Air
From Rs 120,009
Singapore Airlines
From Rs 120,923

Find more flights and airlines

What is the flight schedule from Tribhuvan International Airport to Siem Reap Angkor International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TG310

    Tribhuvan International Airport

    00:25

    KTM

    3h 30m

    Direct

    05:10

    BKK

    S M T W T F S
    Search

  2. TG588

    Suvarnabhumi Airport

    07:45

    BKK

    1h

    Direct

    08:45

    SAI

    S M T W T F S

  3. TG310

    Tribhuvan International Airport

    00:25

    KTM

    3h 30m

    Direct

    05:10

    BKK

    S M T W T F S
    Search

  4. PG903

    Suvarnabhumi Airport

    07:55

    BKK

    1h 20m

    Direct

    09:15

    SAI

    S M T W T F S

  5. 6E1156

    Tribhuvan International Airport

    17:10

    KTM

    1h 50m

    Direct

    18:45

    DEL

    S M T W T F S
    Search

  6. 6E389

    Indira Gandhi International Airport

    22:15

    DEL

    2h 10m

    Direct

    00:25

    CCU

    S M T W T F S

  7. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  8. 6E1156

    Tribhuvan International Airport

    17:10

    KTM

    1h 50m

    Direct

    18:45

    DEL

    S M T W T F S
    Search

  9. 6E247

    Indira Gandhi International Airport

    23:45

    DEL

    2h 10m

    Direct

    01:55

    CCU

    S M T W T F S

  10. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  11. AI220

    Tribhuvan International Airport

    17:30

    KTM

    1h 40m

    Direct

    18:55

    DEL

    S M T W T F S
    Search

  12. 6E247

    Indira Gandhi International Airport

    23:45

    DEL

    2h 10m

    Direct

    01:55

    CCU

    S M T W T F S

  13. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  14. TG310

    Tribhuvan International Airport

    00:25

    KTM

    3h 30m

    Direct

    05:10

    BKK

    S M T W T F S
    Search

  15. FD614

    Don Mueang International Airport

    15:50

    DMK

    1h 5m

    Direct

    16:55

    SAI

    S M T W T F S

  16. 6E1254

    Tribhuvan International Airport

    14:05

    KTM

    1h 55m

    Direct

    15:45

    DEL

    S M T W T F S
    Search

  17. 6E389

    Indira Gandhi International Airport

    22:15

    DEL

    2h 10m

    Direct

    00:25

    CCU

    S M T W T F S

  18. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  19. RA217

    Tribhuvan International Airport

    13:25

    KTM

    1h 40m

    Direct

    14:50

    DEL

    S M T W T F S
    Search

  20. 6E6517

    Indira Gandhi International Airport

    19:30

    DEL

    2h 10m

    Direct

    21:40

    CCU

    S M T W T F S

  21. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  22. AI212

    Tribhuvan International Airport

    21:10

    KTM

    1h 50m

    Direct

    22:45

    DEL

    S M T W T F S
    Search

  23. AI2378

    Indira Gandhi International Airport

    00:55

    DEL

    4h 55m

    Direct

    07:20

    HKT

    S M T W T F S

  24. FD612

    Phuket International Airport

    14:30

    HKT

    1h 35m

    Direct

    16:05

    SAI

    S - T - T - S

  25. 6E1152

    Tribhuvan International Airport

    10:45

    KTM

    1h 55m

    Direct

    12:25

    DEL

    S M T W T F S
    Search

  26. 6E920

    Indira Gandhi International Airport

    17:15

    DEL

    2h 20m

    Direct

    19:35

    CCU

    S M T W T F S

  27. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

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

About Tribhuvan International Airport and Siem Reap Angkor International Airport

Learn about Tribhuvan International Airport (KTM) and Siem Reap Angkor International Airport (SAI) — including location, terminals, transportation, and travel tips.

Flight distance 2,529.7 km
Cheapest one-way ticket price Rs 80,366
Cheapest return ticket price Rs 179,888

FAQs for Tribhuvan International Airport to Siem Reap Angkor International Airport Flights

  • What are the cheapest flights from Tribhuvan International Airport to Siem Reap Angkor International Airport?

    One-way flights from Tribhuvan International Airport to Siem Reap Angkor International Airport currently start from Rs 80,366, and round-trip fares start from Rs 179,888. The current lowest fare is a Nepal Airlines flight departing on Wed, Oct 28; prices may vary depending on availability.
  • 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 Siem Reap Angkor International Airport is Rs 189,367. Prices may vary depending on the departure date, airline, and availability.
  • Enter Tribhuvan International Airport and Siem Reap Angkor 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.