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Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport over the next 90 days, with one-way fares from $209 and round-trip from $500. Based on Trip.com's latest 7-day flight data.

    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Nov 1 | VietJet Air
      SYD 8:05 PM
      19h
      1 stop
      CNX 11:05 AM
      Sydney - Chiang Mai | Tue, Nov 3 | Scoot
      $500 $828
      40% off
      40% off
      $828 $500
    • CNX 12:05 PM
      26h 45m
      1 stop
      SYD 6:50 PM
      Chiang Mai - Sydney | Fri, Oct 30 | Scoot
      SYD 8:05 PM
      19h
      1 stop
      CNX 11:05 AM
      Sydney - Chiang Mai | Mon, Nov 2 | Scoot
      $529 $828
      36% off
      36% off
      $828 $529
    • CNX 12:05 PM
      20h 5m
      1 stop
      SYD 12:10 PM
      Chiang Mai - Sydney | Mon, Nov 9 | Scoot
      SYD 10:45 AM
      25h 55m
      1 stop
      CNX 8:40 AM
      Sydney - Chiang Mai | Sun, Nov 15 | AirAsia X
      $538 $828
      35% off
      35% off
      $828 $538
    • CNX 4:40 PM
      15h 30m
      1 stop
      SYD 12:10 PM
      Chiang Mai - Sydney | Fri, Nov 6 | Scoot
      SYD 1:25 PM
      25h 40m
      1 stop
      CNX 11:05 AM
      Sydney - Chiang Mai | Sun, Nov 8 | Scoot
      $539
      35% off
      $828 $539
    • CNX 12:05 PM
      26h 45m
      1 stop
      SYD 6:50 PM
      Chiang Mai - Sydney | Thu, Oct 29 | Scoot
      SYD 8:05 PM
      19h
      1 stop
      CNX 11:05 AM
      Sydney - Chiang Mai | Sun, Nov 1 | Scoot
      $543
      34% off
      $828 $543
    • CNX 12:05 PM
      20h 5m
      1 stop
      SYD 12:10 PM
      Chiang Mai - Sydney | Tue, Nov 3 | Scoot
      SYD 12:05 PM
      31h 25m
      1 stop
      CNX 3:30 PM
      Sydney - Chiang Mai | Thu, Nov 5 | VietJet Air
      $592
      28% off
      $828 $592
    • CNX 4:40 PM
      22h 10m
      1 stop
      SYD 6:50 PM
      Chiang Mai - Sydney | Fri, Nov 13 | Scoot
      SYD 1:25 PM
      25h 40m
      1 stop
      CNX 11:05 AM
      Sydney - Chiang Mai | Mon, Nov 16 | Scoot
      $598
      28% off
      $828 $598
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Wed, Nov 11 | VietJet Air
      SYD 1:25 PM
      25h 40m
      1 stop
      CNX 11:05 AM
      Sydney - Chiang Mai | Wed, Nov 18 | Scoot
      $600
      28% off
      $828 $600
    • CNX 4:40 PM
      22h 10m
      1 stop
      SYD 6:50 PM
      Chiang Mai - Sydney | Sun, Nov 8 | Scoot
      SYD 1:25 PM
      30h 15m
      1 stop
      CNX 3:40 PM
      Sydney - Chiang Mai | Tue, Nov 10 | Scoot
      $603
      27% off
      $828 $603
    • CNX 1:00 PM
      17h 25m
      1 stop
      SYD 2:00 PM
      Chiang Mai - Sydney | Fri, Oct 30 | Normal Airline
      SYD 3:00 PM
      6h
      Nonstop
      CNX 4:00 PM
      Sydney - Chiang Mai | Sun, Nov 1 | Normal Airline
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    • Cheapest
      CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Wed, Dec 9 | VietJet Air
      $209 $353
      41% off
      41% off
      $353 $209
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Dec 13 | VietJet Air
      $210 $353
      41% off
      41% off
      $353 $210
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Dec 6 | VietJet Air
      $210 $353
      41% off
      41% off
      $353 $210
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Nov 8 | VietJet Air
      $221
      37% off
      $353 $221
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Nov 22 | VietJet Air
      $222
      37% off
      $353 $222
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Dec 20 | VietJet Air
      $222
      37% off
      $353 $222
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Nov 1 | VietJet Air
      $222
      37% off
      $353 $222
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Wed, Dec 23 | VietJet Air
      $222
      37% off
      $353 $222
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Nov 15 | VietJet Air
      $223
      37% off
      $353 $223
    • CNX 1:00 PM
      17h 25m
      1 stop
      SYD 2:00 PM
      Chiang Mai - Sydney | Fri, Oct 30 | Normal Airline
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    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Wed, Dec 9 | VietJet Air
      $210 $2,311
      91% off
      91% off
      $2,311 $210
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Dec 13 | VietJet Air
      $210 $2,311
      91% off
      91% off
      $2,311 $210
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Dec 6 | VietJet Air
      $211 $2,311
      91% off
      91% off
      $2,311 $211
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Nov 8 | VietJet Air
      $221
      90% off
      $2,311 $221
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Nov 15 | VietJet Air
      $222
      90% off
      $2,311 $222
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Wed, Dec 2 | VietJet Air
      $231
      90% off
      $2,311 $231
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Wed, Nov 4 | VietJet Air
      $232
      90% off
      $2,311 $232
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Wed, Nov 11 | VietJet Air
      $234
      90% off
      $2,311 $234
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Nov 1 | VietJet Air
      $234
      90% off
      $2,311 $234
    • CNX 1:00 PM
      17h 25m
      1 stop
      SYD 2:00 PM
      Chiang Mai - Sydney | Fri, Oct 30 | Normal Airline
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    • CNX 7:35 PM
      12h 20m
      1 stop
      SYD 11:55 AM
      Chiang Mai - Sydney | Sat, Oct 31 | Thai Airways
      $455 $1,347
      66% off
      66% off
      $1,347 $455
    • CNX 7:35 PM
      12h 20m
      1 stop
      SYD 11:55 AM
      Chiang Mai - Sydney | Fri, Dec 4 | Thai Airways
      $477 $1,347
      65% off
      65% off
      $1,347 $477
    • CNX 7:35 PM
      12h 20m
      1 stop
      SYD 11:55 AM
      Chiang Mai - Sydney | Thu, Dec 10 | Thai Airways
      $477 $1,347
      65% off
      65% off
      $1,347 $477
    • CNX 7:35 PM
      12h 20m
      1 stop
      SYD 11:55 AM
      Chiang Mai - Sydney | Mon, Dec 14 | Thai Airways
      $484
      64% off
      $1,347 $484
    • CNX 7:35 PM
      12h 20m
      1 stop
      SYD 11:55 AM
      Chiang Mai - Sydney | Tue, Nov 24 | Thai Airways
      $485
      64% off
      $1,347 $485
    • CNX 7:35 PM
      12h 20m
      1 stop
      SYD 11:55 AM
      Chiang Mai - Sydney | Mon, Nov 23 | Thai Airways
      $485
      64% off
      $1,347 $485
    • CNX 7:35 PM
      12h 20m
      1 stop
      SYD 11:55 AM
      Chiang Mai - Sydney | Mon, Dec 21 | Thai Airways
      $495
      63% off
      $1,347 $495
    • CNX 7:35 PM
      12h 20m
      1 stop
      SYD 11:55 AM
      Chiang Mai - Sydney | Wed, Dec 23 | Thai Airways
      $542
      60% off
      $1,347 $542
    • CNX 7:35 PM
      12h 20m
      1 stop
      SYD 11:55 AM
      Chiang Mai - Sydney | Thu, Nov 12 | Thai Airways
      $543
      60% off
      $1,347 $543
    • CNX 1:00 PM
      17h 25m
      1 stop
      SYD 2:00 PM
      Chiang Mai - Sydney | Fri, Oct 30 | Normal Airline
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    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Wed, Nov 4 | VietJet Air
      $232 $733
      68% off
      68% off
      $733 $232
    • CNX 4:30 PM
      13h 30m
      1 stop
      SYD 10:00 AM
      Chiang Mai - Sydney | Sun, Nov 1 | VietJet Air
      $234 $733
      68% off
      68% off
      $733 $234
    • CNX 2:45 PM
      13h 10m
      1 stop
      SYD 7:55 AM
      Chiang Mai - Sydney | Tue, Nov 3 | Malaysia Airlines
      $535 $733
      27% off
      27% off
      $733 $535
    • CNX 1:00 PM
      17h 25m
      1 stop
      SYD 2:00 PM
      Chiang Mai - Sydney | Fri, Oct 30 | Normal Airline
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Displayed flight fares from Chiang Mai to Sydney 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 Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport

What is the cheapest month for one-way flights from Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport?

Data is based on average one-way flight prices from Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport, the best time to buy is in December, with an average price of $355. You’ll want to avoid January, when the average price can reach as high as $758.

$758
$557
$355
$154
    Cheapest
  • $386
    Oct
  • $364
    Nov
  • $355
    Dec
  • $758
    Jan
  • $536
    Feb
  • $359
    Mar
  • $451
    Apr
  • $401
    May
  • $359
    Jun
  • $576
    Jul
  • $422
    Aug
  • $414
    Sep

What is the cheapest day of the week to fly from Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Chiang Mai Intl. Airport to Kingsford Smith Intl. 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 day to depart from Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

$523
$478
$433
$388
  • $433
    Mon
  • $442
    Tue
  • $465
    Wed
  • $461
    Thu
  • $523
    Fri
  • $504
    Sat
  • $464
    Sun

Which airline offers the cheapest flights from Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport?

The cheapest airline flying from Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport is VietJet Air (from $209) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

VietJet Air
From $209
Scoot
From $257
Thai Vietjet Air
From $281
Thai AirAsia
From $292
Thai Airways
From $301
Bangkok Airways
From $303
AirAsia
From $315
Spring Airlines
From $338
Malaysia Airlines
From $353
Nokair Airline
From $371

Find more flights and airlines

What is the flight schedule from Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. VJ1884

    Chiang Mai Intl. Airport

    4:30 PM

    CNX

    2h 15m

    Nonstop

    6:45 PM

    SGN

    S - T - T - S
    Search

  2. VJ085

    Tan Son Nhat Intl. Airport

    10:00 PM

    SGN

    8h 25m

    Nonstop

    10:25 AM

    SYD

    S M T W - F S

  3. TR699

    Chiang Mai Intl. Airport

    4:40 PM

    CNX

    3h 15m

    Nonstop

    8:55 PM

    SIN

    S M T W T F S
    Search

  4. TR040

    Changi Airport

    1:15 AM

    SIN

    7h 55m

    Nonstop

    12:10 PM

    SYD

    S M T - T F S

  5. TR697

    Chiang Mai Intl. Airport

    12:05 PM

    CNX

    3h 15m

    Nonstop

    4:20 PM

    SIN

    S M T W T F S
    Search

  6. TR040

    Changi Airport

    1:15 AM

    SIN

    7h 55m

    Nonstop

    12:10 PM

    SYD

    S M T - T F S

  7. TR677

    Chiang Mai Intl. Airport

    12:05 PM

    CNX

    3h 15m

    Nonstop

    4:20 PM

    SIN

    S M T W T F S
    Search

  8. TR040

    Changi Airport

    1:15 AM

    SIN

    7h 55m

    Nonstop

    12:10 PM

    SYD

    S M T - T F S

  9. FD3412

    Chiang Mai Intl. Airport

    9:20 AM

    CNX

    1h 10m

    Nonstop

    10:30 AM

    DMK

    S M T W T F S
    Search

  10. FD654

    Don Mueang Intl. Airport

    1:40 PM

    DMK

    1h 40m

    Nonstop

    3:20 PM

    SGN

    S M T W T F S

  11. VJ085

    Tan Son Nhat Intl. Airport

    10:00 PM

    SGN

    8h 25m

    Nonstop

    10:25 AM

    SYD

    S M T W - F S

  12. TR681

    Chiang Mai Intl. Airport

    4:40 PM

    CNX

    3h 15m

    Nonstop

    8:55 PM

    SIN

    S M T W T F S
    Search

  13. TR012

    Changi Airport

    7:55 AM

    SIN

    7h 55m

    Nonstop

    6:50 PM

    SYD

    - M - W - F S

  14. TR699

    Chiang Mai Intl. Airport

    4:40 PM

    CNX

    3h 15m

    Nonstop

    8:55 PM

    SIN

    S M T W T F S
    Search

  15. TR042

    Changi Airport

    7:55 AM

    SIN

    7h 55m

    Nonstop

    6:50 PM

    SYD

    S M - W T F S

  16. TR699

    Chiang Mai Intl. Airport

    4:40 PM

    CNX

    3h 15m

    Nonstop

    8:55 PM

    SIN

    S M T W T F S
    Search

  17. TR012

    Changi Airport

    7:55 AM

    SIN

    7h 55m

    Nonstop

    6:50 PM

    SYD

    - M - W - F S

  18. VZ2105

    Chiang Mai Intl. Airport

    6:35 AM

    CNX

    1h 20m

    Nonstop

    7:55 AM

    BKK

    S M T W T F S
    Search

  19. VJ800

    Suvarnabhumi Intl. Airport

    4:05 PM

    BKK

    1h 30m

    Nonstop

    5:35 PM

    SGN

    S M T W T F S

  20. VJ085

    Tan Son Nhat Intl. Airport

    10:00 PM

    SGN

    8h 25m

    Nonstop

    10:25 AM

    SYD

    S M T W - F S

  21. TR697

    Chiang Mai Intl. Airport

    12:05 PM

    CNX

    3h 15m

    Nonstop

    4:20 PM

    SIN

    S M T W T F S
    Search

  22. TR042

    Changi Airport

    7:55 AM

    SIN

    7h 55m

    Nonstop

    6:50 PM

    SYD

    S M - W T F S
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About Chiang Mai Intl. Airport and Kingsford Smith Intl. Airport

Learn about Chiang Mai Intl. Airport (CNX) and Kingsford Smith Intl. Airport (SYD) — including location, terminals, transportation, and travel tips.

Flight distance 8,063.76 km
Cheapest one-way ticket price $209
Cheapest return ticket price $500

FAQs for Chiang Mai Intl. Airport to Kingsford Smith Intl. 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 8 km. It takes about 20 minutes by taxi.
  • The closest airport to Kingsford Smith Intl. Airport (SYD) is Shellharbour Airport. The distance is around 76 km.
  • One-way flights from Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport currently start from $209, and round-trip fares start from $500. The current lowest fare is a VietJet Air flight departing on Wed, Dec 9; 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 Chiang Mai Intl. Airport to Kingsford Smith Intl. Airport is $597. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chiang Mai Intl. Airport and Kingsford Smith Intl. 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.

Popular Destinations

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 in 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, WLAN, 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 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.