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Don Mueang International Airport to Kingsford Smith Airport flight

Explore the cheapest one-way and round-trip flights from Don Mueang International Airport to Kingsford Smith Airport over the next 90 days, with one-way fares from S$ 320 and round-trip from S$ 645. Based on Trip.com's latest 7-day flight data.

    • DMK 09:15
      17h 40m
      1 stop
      SYD 06:55
      Bangkok - Sydney | Sat, Nov 14 | Batik Air Malaysia
      SYD 10:45
      14h 5m
      1 stop
      DMK 20:50
      Sydney - Bangkok | Mon, Nov 16 | AirAsia X
      S$ 645 S$ 908
      28% off
      28% off
      S$ 908 S$ 645
    • DMK 13:45
      13h 10m
      1 stop
      SYD 06:55
      Bangkok - Sydney | Sun, Nov 15 | Batik Air Malaysia
      SYD 10:45
      14h 5m
      1 stop
      DMK 20:50
      Sydney - Bangkok | Wed, Nov 18 | AirAsia X
      S$ 645 S$ 908
      28% off
      28% off
      S$ 908 S$ 645
    • DMK 18:00
      22h
      1 stop
      SYD 20:00
      Bangkok - Sydney | Thu, Nov 12 | Batik Air Malaysia
      SYD 10:45
      14h 5m
      1 stop
      DMK 20:50
      Sydney - Bangkok | Wed, Nov 18 | AirAsia X
      S$ 662 S$ 908
      27% off
      27% off
      S$ 908 S$ 662
    • DMK 09:15
      17h 40m
      1 stop
      SYD 06:55
      Bangkok - Sydney | Mon, Nov 16 | Batik Air Malaysia
      SYD 10:45
      14h 5m
      1 stop
      DMK 20:50
      Sydney - Bangkok | Wed, Nov 18 | AirAsia X
      S$ 676
      26% off
      S$ 908 S$ 676
    • DMK 12:10
      18h 35m
      1 stop
      SYD 10:45
      Bangkok - Sydney | Mon, Nov 30 | Philippines AirAsia Inc
      SYD 12:05
      26h 40m
      1 stop
      BKK 10:45
      Sydney - Bangkok | Sun, Dec 6 | VietJet Air
      S$ 683
      25% off
      S$ 908 S$ 683
    • DMK 13:35
      15h 45m
      1 stop
      SYD 09:20
      Bangkok - Sydney | Sun, Nov 15 | AirAsia
      SYD 10:45
      14h 5m
      1 stop
      DMK 20:50
      Sydney - Bangkok | Wed, Nov 18 | AirAsia X
      S$ 688
      24% off
      S$ 908 S$ 688
    • DMK 19:40
      20h 55m
      1 stop
      SYD 20:35
      Bangkok - Sydney | Fri, Nov 13 | AirAsia
      SYD 10:45
      14h 5m
      1 stop
      DMK 20:50
      Sydney - Bangkok | Mon, Nov 16 | AirAsia X
      S$ 688
      24% off
      S$ 908 S$ 688
    • DMK 15:40
      15h 50m
      1 stop
      SYD 11:30
      Bangkok - Sydney | Sun, Dec 13 | Thai AirAsia
      SYD 15:10
      24h 15m
      1 stop
      BKK 11:25
      Sydney - Bangkok | Wed, Dec 16 | China Southern Airlines
      S$ 693
      24% off
      S$ 908 S$ 693
    • DMK 18:00
      32h 55m
      1 stop
      SYD 06:55
      Bangkok - Sydney | Fri, Nov 13 | Batik Air Malaysia
      SYD 10:45
      14h 5m
      1 stop
      DMK 20:50
      Sydney - Bangkok | Mon, Nov 16 | AirAsia X
      S$ 712
      22% off
      S$ 908 S$ 712
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Thu, Oct 29 | Normal Airline
      SYD 15:00
      6h
      Direct
      BKK 16:00
      Sydney - Bangkok | Sat, Oct 31 | Normal Airline
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    • Cheapest
      DMK 07:25
      24h 5m
      1 stop
      SYD 11:30
      Bangkok - Sydney | Tue, Nov 10 | Thai AirAsia
      S$ 342 S$ 458
      25% off
      25% off
      S$ 458 S$ 342
    • DMK 21:50
      33h
      1 stop
      SYD 10:50
      Bangkok - Sydney | Sun, Dec 6 | Thai Lion Air
      S$ 345 S$ 458
      25% off
      25% off
      S$ 458 S$ 345
    • DMK 22:05
      32h 45m
      1 stop
      SYD 10:50
      Bangkok - Sydney | Tue, Dec 8 | Nokair Airline
      S$ 353 S$ 458
      23% off
      23% off
      S$ 458 S$ 353
    • DMK 23:00
      31h 45m
      1 stop
      SYD 10:45
      Bangkok - Sydney | Fri, Dec 4 | Cebu Pacific
      S$ 356
      22% off
      S$ 458 S$ 356
    • DMK 23:00
      31h 45m
      1 stop
      SYD 10:45
      Bangkok - Sydney | Thu, Dec 3 | Cebu Pacific
      S$ 356
      22% off
      S$ 458 S$ 356
    • DMK 07:50
      31h
      1 stop
      SYD 18:50
      Bangkok - Sydney | Fri, Nov 27 | Thai Lion Air
      S$ 356
      22% off
      S$ 458 S$ 356
    • DMK 07:50
      31h
      1 stop
      SYD 18:50
      Bangkok - Sydney | Wed, Dec 2 | Thai Lion Air
      S$ 356
      22% off
      S$ 458 S$ 356
    • DMK 22:05
      32h 45m
      1 stop
      SYD 10:50
      Bangkok - Sydney | Sun, Dec 6 | Nokair Airline
      S$ 357
      22% off
      S$ 458 S$ 357
    • DMK 07:45
      18h 45m
      1 stop
      SYD 06:30
      Bangkok - Sydney | Wed, Nov 25 | Thai Lion Air
      S$ 361
      21% off
      S$ 458 S$ 361
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Thu, Oct 29 | Normal Airline
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    • DMK 15:40
      15h 50m
      1 stop
      SYD 11:30
      Bangkok - Sydney | Thu, Dec 17 | Thai AirAsia
      S$ 320 S$ 678
      53% off
      53% off
      S$ 678 S$ 320
    • DMK 15:40
      15h 50m
      1 stop
      SYD 11:30
      Bangkok - Sydney | Sun, Nov 8 | Thai AirAsia
      S$ 348 S$ 678
      49% off
      49% off
      S$ 678 S$ 348
    • DMK 15:40
      15h 50m
      1 stop
      SYD 11:30
      Bangkok - Sydney | Tue, Nov 10 | Thai AirAsia
      S$ 350 S$ 678
      48% off
      48% off
      S$ 678 S$ 350
    • DMK 15:40
      15h 50m
      1 stop
      SYD 11:30
      Bangkok - Sydney | Thu, Nov 26 | Thai AirAsia
      S$ 361
      47% off
      S$ 678 S$ 361
    • DMK 15:40
      15h 50m
      1 stop
      SYD 11:30
      Bangkok - Sydney | Sun, Nov 1 | Thai AirAsia
      S$ 364
      46% off
      S$ 678 S$ 364
    • DMK 16:25
      14h 25m
      1 stop
      SYD 10:50
      Bangkok - Sydney | Mon, Nov 16 | Thai Lion Air
      S$ 393
      42% off
      S$ 678 S$ 393
    • DMK 16:25
      13h 25m
      1 stop
      SYD 09:50
      Bangkok - Sydney | Fri, Dec 25 | Thai Lion Air
      S$ 393
      42% off
      S$ 678 S$ 393
    • DMK 17:10
      13h 40m
      1 stop
      SYD 10:50
      Bangkok - Sydney | Sat, Dec 5 | Thai AirAsia
      S$ 413
      39% off
      S$ 678 S$ 413
    • DMK 16:40
      14h 10m
      1 stop
      SYD 10:50
      Bangkok - Sydney | Sat, Dec 19 | Thai AirAsia
      S$ 420
      38% off
      S$ 678 S$ 420
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Thu, Oct 29 | Normal Airline
      Find more flights
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    • DMK 13:45
      13h 25m
      1 stop
      SYD 07:10
      Bangkok - Sydney | Thu, Dec 3 | Batik Air Malaysia
      S$ 409 S$ 689
      41% off
      41% off
      S$ 689 S$ 409
    • DMK 13:45
      13h 25m
      1 stop
      SYD 07:10
      Bangkok - Sydney | Fri, Dec 25 | Batik Air Malaysia
      S$ 477 S$ 689
      31% off
      31% off
      S$ 689 S$ 477
    • DMK 13:45
      13h 25m
      1 stop
      SYD 07:10
      Bangkok - Sydney | Sun, Dec 20 | Batik Air Malaysia
      S$ 551 S$ 689
      20% off
      20% off
      S$ 689 S$ 551
    • DMK 13:40
      13h 30m
      1 stop
      SYD 07:10
      Bangkok - Sydney | Wed, Oct 28 | Batik Air Malaysia
      S$ 429
      38% off
      S$ 689 S$ 429
    • DMK 13:40
      13h 30m
      1 stop
      SYD 07:10
      Bangkok - Sydney | Fri, Oct 30 | Batik Air Malaysia
      S$ 457
      34% off
      S$ 689 S$ 457
    • DMK 13:40
      13h 30m
      1 stop
      SYD 07:10
      Bangkok - Sydney | Wed, Nov 4 | Batik Air Malaysia
      S$ 531
      23% off
      S$ 689 S$ 531
    • DMK 13:40
      13h 30m
      1 stop
      SYD 07:10
      Bangkok - Sydney | Sun, Nov 1 | Batik Air Malaysia
      S$ 533
      23% off
      S$ 689 S$ 533
    • DMK 16:25
      14h 25m
      1 stop
      SYD 10:50
      Bangkok - Sydney | Wed, Dec 9 | Thai Lion Air
      S$ 366
      20% off
      S$ 458 S$ 366
    • DMK 07:45
      18h 45m
      1 stop
      SYD 06:30
      Bangkok - Sydney | Wed, Nov 25 | Thai Lion Air
      S$ 361
      21% off
      S$ 458 S$ 361
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Thu, Oct 29 | Normal Airline
      Find more flights
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    • DMK 15:40
      15h 50m
      1 stop
      SYD 11:30
      Bangkok - Sydney | Sun, Nov 1 | Thai AirAsia
      S$ 364 S$ 1,130
      68% off
      68% off
      S$ 1,130 S$ 364
    • DMK 12:05
      15h 5m
      1 stop
      SYD 07:10
      Bangkok - Sydney | Wed, Oct 28 | Batik Air Malaysia
      S$ 399 S$ 1,130
      65% off
      65% off
      S$ 1,130 S$ 399
    • DMK 12:05
      15h 5m
      1 stop
      SYD 07:10
      Bangkok - Sydney | Fri, Oct 30 | Batik Air Malaysia
      S$ 399 S$ 1,130
      65% off
      65% off
      S$ 1,130 S$ 399
    • DMK 15:10
      14h 5m
      1 stop
      SYD 09:15
      Bangkok - Sydney | Sat, Oct 31 | AirAsia
      S$ 435
      62% off
      S$ 1,130 S$ 435
    • DMK 13:40
      13h 30m
      1 stop
      SYD 07:10
      Bangkok - Sydney | Sun, Nov 1 | Batik Air Malaysia
      S$ 533
      53% off
      S$ 1,130 S$ 533
    • DMK 12:05
      13h 25m
      1 stop
      SYD 06:30
      Bangkok - Sydney | Tue, Nov 3 | Batik Air Malaysia
      S$ 904
      20% off
      S$ 1,130 S$ 904
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Thu, Oct 29 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

Which month has the cheapest one-way flights from Don Mueang International Airport to Kingsford Smith Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Don Mueang International Airport to Kingsford Smith Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Don Mueang International Airport to Kingsford Smith Airport are usually in December, with an average price of S$ 304. January sees the highest fares, around S$ 685.

S$ 685
S$ 495
S$ 304
S$ 114
    Cheapest
  • S$ 321
    Oct
  • S$ 315
    Nov
  • S$ 304
    Dec
  • S$ 685
    Jan
  • S$ 470
    Feb
  • S$ 354
    Mar
  • S$ 410
    Apr
  • S$ 413
    May
  • S$ 340
    Jun
  • S$ 604
    Jul
  • S$ 429
    Aug
  • S$ 466
    Sep

Which day of the week has the cheapest flights from Don Mueang International Airport to Kingsford Smith Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Don Mueang International Airport to Kingsford Smith Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Don Mueang International Airport to Kingsford Smith Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

S$ 630
S$ 527
S$ 424
S$ 321
  • S$ 594
    Mon
  • S$ 424
    Tue
  • S$ 476
    Wed
  • S$ 451
    Thu
  • S$ 511
    Fri
  • S$ 494
    Sat
  • S$ 630
    Sun

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

The cheapest airline flying from Don Mueang International Airport to Kingsford Smith Airport is Thai AirAsia (from S$ 332) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai AirAsia
From S$ 332
Thai Lion Air
From S$ 345
Nokair Airline
From S$ 353
Cebu Pacific
From S$ 356
Batik Air Malaysia
From S$ 388
AirAsia
From S$ 406
Batik Air
From S$ 613

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. SL760

    Don Mueang International Airport

    16:25

    DMK

    1h 25m

    Direct

    17:50

    HKT

    S M - W T F S
    Search

  2. JQ028

    Phuket International Airport

    21:05

    HKT

    8h 45m

    Direct

    08:50

    SYD

    - - T - - F -

  3. SL104

    Don Mueang International Airport

    15:40

    DMK

    2h 50m

    Direct

    19:30

    SIN

    S M T W T F S
    Search

  4. TR040

    Singapore Changi Airport

    01:15

    SIN

    7h 55m

    Direct

    12:10

    SYD

    S M T - T F S

  5. SL258

    Don Mueang International Airport

    11:55

    DMK

    4h 20m

    Direct

    17:15

    DPS

    S - T - T - S
    Search

  6. OD171

    Ngurah Rai International Airport

    22:15

    DPS

    5h 50m

    Direct

    06:05

    SYD

    S M T W T F S

  7. DD524

    Don Mueang International Airport

    13:25

    DMK

    1h 25m

    Direct

    14:50

    HKT

    S M T W T F S
    Search

  8. JQ028

    Phuket International Airport

    21:05

    HKT

    8h 45m

    Direct

    08:50

    SYD

    - - T - - F -

  9. FD357

    Don Mueang International Airport

    11:50

    DMK

    2h 25m

    Direct

    15:15

    SIN

    S M T W T F S
    Search

  10. TR040

    Singapore Changi Airport

    01:15

    SIN

    7h 55m

    Direct

    12:10

    SYD

    S M T - T F S

  11. SL104

    Don Mueang International Airport

    15:40

    DMK

    2h 50m

    Direct

    19:30

    SIN

    S M T W T F S
    Search

  12. TR042

    Singapore Changi Airport

    07:55

    SIN

    7h 55m

    Direct

    18:50

    SYD

    S - T W T F S

  13. FD656

    Don Mueang International Airport

    07:30

    DMK

    1h 45m

    Direct

    09:15

    SGN

    S M T W T F S
    Search

  14. JQ062

    Tan Son Nhat International Airport

    22:40

    SGN

    8h 30m

    Direct

    10:10

    SYD

    - M - W - - S

  15. SL100

    Don Mueang International Airport

    07:50

    DMK

    2h 30m

    Direct

    11:20

    SIN

    - M - W - F S
    Search

  16. TR040

    Singapore Changi Airport

    01:15

    SIN

    7h 55m

    Direct

    12:10

    SYD

    S M T - T F S

  17. FD359

    Don Mueang International Airport

    07:00

    DMK

    2h 30m

    Direct

    10:30

    SIN

    S M T W T F S
    Search

  18. TR040

    Singapore Changi Airport

    01:15

    SIN

    7h 55m

    Direct

    12:10

    SYD

    S M T - T F S

  19. SL100

    Don Mueang International Airport

    07:50

    DMK

    2h 30m

    Direct

    11:20

    SIN

    - M - W - F S
    Search

  20. TR042

    Singapore Changi Airport

    07:55

    SIN

    7h 55m

    Direct

    18:50

    SYD

    S - T W T F S
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About Don Mueang International Airport and Kingsford Smith Airport

Learn about Don Mueang International Airport (DMK) and Kingsford Smith Airport (SYD) — including location, terminals, transportation, and travel tips.

Flight distance 7,551.53km
Cheapest one-way ticket price S$ 342
Cheapest return ticket price S$ 645

FAQs for Don Mueang International Airport to Kingsford Smith Airport Flights

  • How many daily flights are there from Don Mueang International Airport (DMK) to Kingsford Smith Airport (SYD)?

    There are around 1 daily flights from Don Mueang International Airport (DMK) to Kingsford Smith Airport (SYD).
  • The route from Don Mueang International Airport (DMK) to Kingsford Smith Airport (SYD) is quite popular. Without considering departure times or holidays, tickets cost around S$ 949 in February, the most expensive month to book this route.
  • The earliest flight departs from Don Mueang International Airport (DMK) at 07:00 and arrives in Kingsford Smith Airport (SYD) at 20:20.
  • The latest flight departs from Don Mueang International Airport (DMK) at 17:15 and arrives in Kingsford Smith Airport (SYD) at 06:50.
    • 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.
  • Thai AirAsia X is a very popular airline operating an average of 2277 flights per month.
  • One-way flights from Don Mueang International Airport to Kingsford Smith Airport currently start from S$ 342, and round-trip fares start from S$ 645. The current lowest fare is a Thai AirAsia 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 Don Mueang International Airport to Kingsford Smith Airport is S$ 517. Prices may vary depending on the departure date, airline, and availability.
  • Enter Don Mueang 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.

Popular Destinations & Recommendations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.