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Tribhuvan International Airport to Kingsford Smith Airport flight

Explore the cheapest one-way and round-trip flights from Tribhuvan International Airport to Kingsford Smith Airport over the next 90 days, with one-way fares from £343 and round-trip from £637. Based on Trip.com's latest 7-day flight data.

      • KTM 11:45
        22h 15m
        1 stop
        SYD 14:15
        Kathmandu - Sydney | Mon, Sep 28 | Sichuan Airlines
        SYD 20:20
        18h 40m
        1 stop
        KTM 10:45
        Sydney - Kathmandu | Sun, Oct 4 | Sichuan Airlines
        £637 £874
        27% off
        27% off
        £874 £637
      • KTM 11:45
        22h 15m
        1 stop
        SYD 14:15
        Kathmandu - Sydney | Wed, Sep 30 | Sichuan Airlines
        SYD 20:20
        18h 40m
        1 stop
        KTM 10:45
        Sydney - Kathmandu | Sun, Oct 4 | Sichuan Airlines
        £647 £874
        26% off
        26% off
        £874 £647
      • KTM 23:30
        15h 40m
        1 stop
        SYD 19:25
        Kathmandu - Sydney | Mon, Sep 28 | China Southern Airlines
        SYD 10:05
        16h 40m
        1 stop
        KTM 22:30
        Sydney - Kathmandu | Thu, Oct 1 | China Southern Airlines
        £669 £874
        23% off
        23% off
        £874 £669
      • KTM 14:40
        24h 10m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Sat, Oct 3 | Air India
        SYD 20:35
        31h 45m
        1 stop
        KTM 00:05
        Sydney - Kathmandu | Tue, Oct 6 | Air India
        £677
        23% off
        £874 £677
      • KTM 06:30
        32h 20m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Wed, Oct 7 | Air India
        SYD 20:35
        16h 45m
        1 stop
        KTM 09:05
        Sydney - Kathmandu | Wed, Oct 14 | Air India
        £679
        22% off
        £874 £679
      • KTM 12:30
        26h 40m
        1 stop
        SYD 20:25
        Kathmandu - Sydney | Thu, Nov 12 | China Southern Airlines
        SYD 15:15
        36h 30m
        1 stop
        KTM 22:30
        Sydney - Kathmandu | Mon, Nov 16 | China Southern Airlines
        £680
        22% off
        £874 £680
      • KTM 06:30
        32h 20m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Tue, Oct 6 | Air India
        SYD 20:35
        21h 20m
        1 stop
        KTM 13:40
        Sydney - Kathmandu | Mon, Oct 12 | Air India
        £681
        22% off
        £874 £681
      • KTM 10:05
        28h 45m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Wed, Sep 30 | Air India
        SYD 20:35
        24h 10m
        1 stop
        KTM 16:30
        Sydney - Kathmandu | Sun, Oct 4 | Air India
        £682
        22% off
        £874 £682
      • KTM 06:30
        32h 20m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Tue, Sep 29 | Air India
        SYD 20:35
        24h 10m
        1 stop
        KTM 16:30
        Sydney - Kathmandu | Thu, Oct 1 | Air India
        £685
        22% off
        £874 £685
      • KTM 21:10
        17h 40m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Mon, Oct 5 | Air India
        SYD 20:35
        38h 15m
        1 stop
        KTM 06:35
        Sydney - Kathmandu | Thu, Oct 8 | Air India
        £692
        21% off
        £874 £692
      • KTM 10:05
        28h 45m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Mon, Sep 28 | Air India
        SYD 20:35
        16h 45m
        1 stop
        KTM 09:05
        Sydney - Kathmandu | Sun, Oct 4 | Air India
        £699
        20% off
        £874 £699
      • KTM 11:45
        22h 15m
        1 stop
        SYD 14:15
        Kathmandu - Sydney | Sat, Oct 3 | Sichuan Airlines
        SYD 20:20
        18h 40m
        1 stop
        KTM 10:45
        Sydney - Kathmandu | Wed, Oct 7 | Sichuan Airlines
        £699
        20% off
        £874 £699
      • KTM 13:00
        17h 25m
        1 stop
        SYD 14:00
        Kathmandu - Sydney | Thu, Sep 24 | Normal Airline
        SYD 15:00
        6h
        Direct
        KTM 16:00
        Sydney - Kathmandu | Sat, Sep 26 | Normal Airline
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      • KTM 21:35
        28h 5m
        1 stop
        SYD 06:55
        Kathmandu - Sydney | Tue, Nov 10 | Nepal Airlines
        £343 £483
        28% off
        28% off
        £483 £343
      • KTM 21:35
        28h 5m
        1 stop
        SYD 06:55
        Kathmandu - Sydney | Thu, Nov 12 | Nepal Airlines
        £369 £483
        24% off
        24% off
        £483 £369
      • KTM 14:40
        24h 10m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Tue, Oct 13 | Air India
        £370 £483
        23% off
        23% off
        £483 £370
      • KTM 10:05
        28h 45m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Mon, Sep 28 | Air India
        £371
        23% off
        £483 £371
      • KTM 06:30
        32h 20m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Mon, Oct 12 | Air India
        £371
        23% off
        £483 £371
      • KTM 17:10
        20h 50m
        1 stop
        SYD 19:15
        Kathmandu - Sydney | Wed, Nov 18 | Air India
        £376
        22% off
        £483 £376
      • KTM 17:10
        20h 50m
        1 stop
        SYD 19:15
        Kathmandu - Sydney | Mon, Nov 16 | Air India
        £376
        22% off
        £483 £376
      • KTM 17:10
        20h 50m
        1 stop
        SYD 19:15
        Kathmandu - Sydney | Tue, Nov 17 | Air India
        £377
        22% off
        £483 £377
      • KTM 21:10
        17h 40m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Thu, Oct 8 | Air India
        £383
        21% off
        £483 £383
      • KTM 06:30
        32h 20m
        1 stop
        SYD 19:05
        Kathmandu - Sydney | Mon, Oct 19 | Air India
        £384
        20% off
        £483 £384
      • KTM 06:30
        31h 30m
        1 stop
        SYD 19:15
        Kathmandu - Sydney | Thu, Nov 19 | Air India
        £385
        20% off
        £483 £385
      • KTM 14:40
        24h 10m
        1 stop
        SYD 20:05
        Kathmandu - Sydney | Thu, Nov 5 | Air India
        £386
        20% off
        £483 £386
      • KTM 13:00
        17h 25m
        1 stop
        SYD 14:00
        Kathmandu - Sydney | Thu, Sep 24 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Tribhuvan International Airport to Kingsford Smith Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Tribhuvan International Airport to Kingsford Smith Airport

What is the cheapest month to fly from Tribhuvan International Airport to Kingsford Smith Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Tribhuvan International Airport to Kingsford Smith 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 Kingsford Smith Airport are usually in December, with an average price of £408. It is best to avoid January, when the average price can reach £695.

£695
£552
£408
£265
    Cheapest
  • £567
    Sep
  • £599
    Oct
  • £473
    Nov
  • £408
    Dec
  • £695
    Jan
  • £558
    Feb
  • £492
    Mar
  • £643
    Apr
  • £597
    May
  • £494
    Jun
  • £555
    Jul
  • £484
    Aug

What is the cheapest month to fly return from Tribhuvan International Airport to Kingsford Smith Airport?

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

Based on Trip.com's data from the past 12 months, December is often the month to find the lowest fares from Tribhuvan International Airport to Kingsford Smith Airport, with an average price of £768. April is usually the most expensive month, with an average price reaching £988.

£988
£878
£768
£658
    Cheapest
  • £903
    Sep
  • £789
    Oct
  • £883
    Nov
  • £768
    Dec
  • £942
    Jan
  • £831
    Feb
  • £799
    Mar
  • £988
    Apr
  • £960
    May
  • £873
    Jun
  • £910
    Jul
  • £789
    Aug

What is the cheapest day of the week to fly from Tribhuvan International Airport to Kingsford Smith Airport?

The data is based on the past 12 months and shows the average ticket prices from Tribhuvan International Airport to Kingsford Smith 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 Kingsford Smith Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

£557
£530
£503
£476
    Cheapest
  • £544
    Mon
  • £525
    Tue
  • £503
    Wed
  • £534
    Thu
  • £545
    Fri
  • £557
    Sat
  • £523
    Sun

Which airline offers the cheapest flights from Tribhuvan International Airport to Kingsford Smith Airport?

The cheapest airline flying from Tribhuvan International Airport to Kingsford Smith Airport is IndiGo (from £331) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

IndiGo
From £331
Thai Airways
From £339
Nepal Airlines
From £343
Air India
From £370
China Southern Airlines
From £387
Sichuan Airlines
From £392
Biman Bangladesh Airlines
From £393
Singapore Airlines
From £397
Himalaya Airlines
From £414
Batik Air Malaysia
From £420

Find more flights and airlines

What is the flight schedule from Tribhuvan International Airport to Kingsford Smith Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. H9890

    Tribhuvan International Airport

    10:35

    KTM

    4h 45m

    Direct

    17:35

    KUL

    S - - W T - -
    Search

  2. OD121

    Kuala Lumpur International Airport

    19:55

    KUL

    8h 20m

    Direct

    06:15

    SYD

    - - T W T F S

  3. RA415

    Tribhuvan International Airport

    22:20

    KTM

    4h 35m

    Direct

    05:10

    KUL

    - M - W - - S
    Search

  4. D7220

    Kuala Lumpur International Airport

    09:15

    KUL

    8h 20m

    Direct

    19:35

    SYD

    S - T - - - -

  5. 6E1156

    Tribhuvan International Airport

    16:40

    KTM

    1h 55m

    Direct

    18:20

    DEL

    S M T W T F S
    Search

  6. OD206

    Indira Gandhi International Airport

    22:05

    DEL

    5h 25m

    Direct

    06:00

    KUL

    S M T W T F S

  7. OD119

    Kuala Lumpur International Airport

    08:40

    KUL

    8h 20m

    Direct

    19:00

    SYD

    S M - - - F S

  8. AI218

    Tribhuvan International Airport

    14:55

    KTM

    1h 50m

    Direct

    16:30

    DEL

    S M T W T F S
    Search

  9. AI302

    Indira Gandhi International Airport

    01:20

    DEL

    12h 35m

    Direct

    19:25

    SYD

    S M T W T F S

  10. RA217

    Tribhuvan International Airport

    13:45

    KTM

    1h 45m

    Direct

    15:15

    DEL

    S M T W T F S
    Search

  11. OD206

    Indira Gandhi International Airport

    22:05

    DEL

    5h 25m

    Direct

    06:00

    KUL

    S M T W T F S

  12. OD119

    Kuala Lumpur International Airport

    08:40

    KUL

    8h 20m

    Direct

    19:00

    SYD

    S M - - - F S

  13. RA417

    Tribhuvan International Airport

    23:45

    KTM

    3h 55m

    Direct

    05:55

    CAN

    - - - - T - S
    Search

  14. HO1856

    Guangzhou Baiyun International Airport

    10:45

    CAN

    2h 20m

    Direct

    13:05

    SHA

    S M T W T F S

  15. HO1669

    Shanghai Pudong International Airport

    18:05

    PVG

    10h 10m

    Direct

    07:15

    SYD

    S - T - T - S

  16. RA415

    Tribhuvan International Airport

    22:20

    KTM

    4h 35m

    Direct

    05:10

    KUL

    - M - W - - S
    Search

  17. OD121

    Kuala Lumpur International Airport

    19:55

    KUL

    8h 20m

    Direct

    06:15

    SYD

    - - T W T F S

  18. H9890

    Tribhuvan International Airport

    10:35

    KTM

    4h 45m

    Direct

    17:35

    KUL

    S - - W T - -
    Search

  19. OD119

    Kuala Lumpur International Airport

    08:40

    KUL

    8h 20m

    Direct

    19:00

    SYD

    S M - - - F S

  20. TG310

    Tribhuvan International Airport

    00:25

    KTM

    3h 30m

    Direct

    05:10

    BKK

    S M T W T F S
    Search

  21. VJ804

    Suvarnabhumi Airport

    13:50

    BKK

    1h 30m

    Direct

    15:20

    SGN

    S M - W T F S

  22. VJ085

    Tan Son Nhat International Airport

    19:55

    SGN

    8h 25m

    Direct

    07:20

    SYD

    - M T W - F S

  23. H9890

    Tribhuvan International Airport

    10:35

    KTM

    4h 45m

    Direct

    17:35

    KUL

    S - - W T - -
    Search

  24. D7220

    Kuala Lumpur International Airport

    09:15

    KUL

    8h 20m

    Direct

    19:35

    SYD

    S - T - - - -
Find more flights and airlines

About Tribhuvan International Airport and Kingsford Smith Airport

Learn about Tribhuvan International Airport (KTM) and Kingsford Smith Airport (SYD) — including location, terminals, transportation, and travel tips.

Flight distance9,754.81km
Cheapest one-way ticket price£343
Cheapest return ticket price£637

FAQs for Tribhuvan International Airport to Kingsford Smith Airport Flights

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

    • The distance from Kingsford Smith Airport to downtown is about 8km, by taxi about 20 minutes.
  • The closest airport to Kingsford Smith Airport (SYD) is Shellharbour Airport. The distance is around 76km.
  • One-way flights from Tribhuvan International Airport to Kingsford Smith Airport currently start from £343, and round-trip fares start from £637. The current lowest fare is a Nepal Airlines flight departing on Tue, Nov 10; 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 Kingsford Smith Airport is £566. Prices may vary depending on the departure date, airline, and availability.
  • Enter Tribhuvan International Airport and Kingsford Smith 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.