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Kingsford Smith Airport to Suvarnabhumi Airport flight

Explore the cheapest one-way and round-trip flights from Kingsford Smith Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from SGD 312 and round-trip from SGD 544. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SYD 12:05 PM
      28h 55m
      1 stop
      BKK 1:00 PM
      Sydney - Bangkok | Wed, Nov 11 | VietJet Air
      SGD 312 SGD 722
      56% off
      56% off
      SGD 722 SGD 312
    • SYD 12:05 PM
      28h 55m
      1 stop
      BKK 1:00 PM
      Sydney - Bangkok | Fri, Oct 30 | VietJet Air
      SGD 313 SGD 722
      56% off
      56% off
      SGD 722 SGD 313
    • SYD 12:05 PM
      30h 50m
      1 stop
      BKK 2:55 PM
      Sydney - Bangkok | Sun, Nov 8 | VietJet Air
      SGD 313 SGD 722
      56% off
      56% off
      SGD 722 SGD 313
    • SYD 12:05 PM
      30h 50m
      1 stop
      BKK 2:55 PM
      Sydney - Bangkok | Sun, Nov 1 | VietJet Air
      SGD 313
      56% off
      SGD 722 SGD 313
    • SYD 12:05 PM
      30h 50m
      1 stop
      BKK 2:55 PM
      Sydney - Bangkok | Mon, Nov 2 | VietJet Air
      SGD 313
      56% off
      SGD 722 SGD 313
    • SYD 12:05 PM
      28h 55m
      1 stop
      BKK 1:00 PM
      Sydney - Bangkok | Mon, Nov 9 | VietJet Air
      SGD 314
      56% off
      SGD 722 SGD 314
    • SYD 12:05 PM
      28h 55m
      1 stop
      BKK 1:00 PM
      Sydney - Bangkok | Thu, Nov 12 | VietJet Air
      SGD 314
      56% off
      SGD 722 SGD 314
    • SYD 12:05 PM
      28h 55m
      1 stop
      BKK 1:00 PM
      Sydney - Bangkok | Thu, Oct 29 | VietJet Air
      SGD 319
      56% off
      SGD 722 SGD 319
    • SYD 12:35 PM
      16h 15m
      1 stop
      BKK 12:50 AM
      Sydney - Bangkok | Thu, Oct 29 | Xiamen Airlines
      SGD 323
      55% off
      SGD 722 SGD 323
    • SYD 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Sydney - Bangkok | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Thu, Nov 19 | Thai Airways
      BKK 8:35 AM
      9h 20m
      Nonstop
      SYD 9:55 PM
      Bangkok - Sydney | Sat, Nov 21 | Thai Airways
      SGD 908 SGD 1,244
      27% off
      27% off
      SGD 1,244 SGD 908
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Tue, Nov 17 | Thai Airways
      BKK 10:35 PM
      9h 20m
      Nonstop
      SYD 11:55 AM
      Bangkok - Sydney | Sat, Nov 21 | Thai Airways
      SGD 908 SGD 1,244
      27% off
      27% off
      SGD 1,244 SGD 908
    • SYD 12:25 PM
      26h 50m
      1 stop
      BKK 11:15 AM
      Sydney - Bangkok | Sat, Nov 14 | Xiamen Airlines
      BKK 12:15 PM
      18h 20m
      1 stop
      SYD 10:35 AM
      Bangkok - Sydney | Sat, Nov 21 | Xiamen Airlines
      SGD 544 SGD 1,244
      56% off
      56% off
      SGD 1,244 SGD 544
    • SYD 12:35 PM
      32h
      1 stop
      BKK 4:35 PM
      Sydney - Bangkok | Mon, Nov 23 | Xiamen Airlines
      BKK 12:15 PM
      18h 20m
      1 stop
      SYD 10:35 AM
      Bangkok - Sydney | Fri, Nov 27 | Xiamen Airlines
      SGD 547
      56% off
      SGD 1,244 SGD 547
    • SYD 12:35 PM
      26h 40m
      1 stop
      BKK 11:15 AM
      Sydney - Bangkok | Sun, Nov 22 | Xiamen Airlines
      BKK 1:50 AM
      28h 45m
      1 stop
      SYD 10:35 AM
      Bangkok - Sydney | Wed, Nov 25 | Xiamen Airlines
      SGD 549
      56% off
      SGD 1,244 SGD 549
    • SYD 12:25 PM
      16h 25m
      1 stop
      BKK 12:50 AM
      Sydney - Bangkok | Fri, Nov 13 | Xiamen Airlines
      BKK 12:15 PM
      18h 5m
      1 stop
      SYD 10:20 AM
      Bangkok - Sydney | Mon, Nov 16 | Xiamen Airlines
      SGD 550
      56% off
      SGD 1,244 SGD 550
    • SYD 12:25 PM
      26h 50m
      1 stop
      BKK 11:15 AM
      Sydney - Bangkok | Mon, Nov 16 | Xiamen Airlines
      BKK 12:15 PM
      18h 20m
      1 stop
      SYD 10:35 AM
      Bangkok - Sydney | Fri, Nov 20 | Xiamen Airlines
      SGD 550
      56% off
      SGD 1,244 SGD 550
    • SYD 12:35 PM
      26h 40m
      1 stop
      BKK 11:15 AM
      Sydney - Bangkok | Fri, Nov 20 | Xiamen Airlines
      BKK 12:15 PM
      18h 20m
      1 stop
      SYD 10:35 AM
      Bangkok - Sydney | Thu, Nov 26 | Xiamen Airlines
      SGD 550
      56% off
      SGD 1,244 SGD 550
    • SYD 12:35 PM
      26h 40m
      1 stop
      BKK 11:15 AM
      Sydney - Bangkok | Sat, Nov 21 | Xiamen Airlines
      BKK 12:15 PM
      18h 20m
      1 stop
      SYD 10:35 AM
      Bangkok - Sydney | Tue, Nov 24 | Xiamen Airlines
      SGD 553
      56% off
      SGD 1,244 SGD 553
    • SYD 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Sydney - Bangkok | Fri, Oct 30 | Normal Airline
      BKK 3:00 PM
      6h
      Nonstop
      SYD 4:00 PM
      Bangkok - Sydney | Sun, Nov 1 | Normal Airline
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    • Cheapest nonstop
      SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Tue, Nov 10 | Thai Airways
      SGD 527 SGD 1,092
      52% off
      52% off
      SGD 1,092 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Wed, Nov 11 | Thai Airways
      SGD 527 SGD 1,092
      52% off
      52% off
      SGD 1,092 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Wed, Nov 4 | Thai Airways
      SGD 528 SGD 1,092
      52% off
      52% off
      SGD 1,092 SGD 528
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Mon, Nov 16 | Thai Airways
      SGD 528
      52% off
      SGD 1,092 SGD 528
    • SYD 10:00 AM
      9h 25m
      Nonstop
      BKK 3:25 PM
      Sydney - Bangkok | Thu, Nov 12 | Thai Airways
      SGD 531
      51% off
      SGD 1,092 SGD 531
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Mon, Jan 25 | Thai Airways
      SGD 539
      51% off
      SGD 1,092 SGD 539
    • SYD 10:00 AM
      9h 25m
      Nonstop
      BKK 3:25 PM
      Sydney - Bangkok | Sat, Jan 23 | Thai Airways
      SGD 540
      51% off
      SGD 1,092 SGD 540
    • SYD 10:00 AM
      9h 25m
      Nonstop
      BKK 3:25 PM
      Sydney - Bangkok | Wed, Jan 20 | Thai Airways
      SGD 540
      51% off
      SGD 1,092 SGD 540
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Thu, Nov 19 | Thai Airways
      SGD 568
      48% off
      SGD 1,092 SGD 568
    • SYD 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Sydney - Bangkok | Fri, Oct 30 | Normal Airline
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    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Mon, Nov 9 | Thai Airways
      SGD 527 SGD 722
      27% off
      27% off
      SGD 722 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Tue, Nov 3 | Thai Airways
      SGD 527 SGD 722
      27% off
      27% off
      SGD 722 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Tue, Nov 10 | Thai Airways
      SGD 527 SGD 1,092
      52% off
      52% off
      SGD 1,092 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Wed, Nov 11 | Thai Airways
      SGD 527
      52% off
      SGD 1,092 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Tue, Nov 17 | Thai Airways
      SGD 527
      75% off
      SGD 2,127 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Wed, Nov 4 | Thai Airways
      SGD 528
      52% off
      SGD 1,092 SGD 528
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Mon, Nov 16 | Thai Airways
      SGD 528
      52% off
      SGD 1,092 SGD 528
    • SYD 10:00 AM
      9h 25m
      Nonstop
      BKK 3:25 PM
      Sydney - Bangkok | Thu, Nov 12 | Thai Airways
      SGD 531
      51% off
      SGD 1,092 SGD 531
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Mon, Jan 25 | Thai Airways
      SGD 539
      51% off
      SGD 1,092 SGD 539
    • SYD 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Sydney - Bangkok | Fri, Oct 30 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Tue, Nov 3 | Thai Airways
      SGD 527 SGD 1,261
      57% off
      57% off
      SGD 1,261 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Wed, Nov 4 | Thai Airways
      SGD 528 SGD 1,261
      57% off
      57% off
      SGD 1,261 SGD 528
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Mon, Nov 2 | Thai Airways
      SGD 528 SGD 1,261
      57% off
      57% off
      SGD 1,261 SGD 528
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Sun, Nov 1 | Thai Airways
      SGD 528
      57% off
      SGD 1,261 SGD 528
    • SYD 10:25 AM
      9h 45m
      Nonstop
      BKK 4:10 PM
      Sydney - Bangkok | Thu, Oct 29 | Bangkok Airways
      SGD 567
      55% off
      SGD 1,261 SGD 567
    • SYD 10:00 AM
      9h 25m
      Nonstop
      BKK 3:25 PM
      Sydney - Bangkok | Thu, Oct 29 | Thai Airways
      SGD 579
      54% off
      SGD 1,261 SGD 579
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Sat, Oct 31 | Thai Airways
      SGD 579
      54% off
      SGD 1,261 SGD 579
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Fri, Oct 30 | Thai Airways
      SGD 580
      54% off
      SGD 1,261 SGD 580
    • SYD 10:25 AM
      9h 45m
      Nonstop
      BKK 4:10 PM
      Sydney - Bangkok | Fri, Oct 30 | Bangkok Airways
      SGD 920
      27% off
      SGD 1,261 SGD 920
    • SYD 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Sydney - Bangkok | Fri, Oct 30 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Mon, Nov 9 | Thai Airways
      SGD 527 SGD 722
      27% off
      27% off
      SGD 722 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Tue, Nov 3 | Thai Airways
      SGD 527 SGD 722
      27% off
      27% off
      SGD 722 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Tue, Nov 10 | Thai Airways
      SGD 527 SGD 1,092
      52% off
      52% off
      SGD 1,092 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Wed, Nov 11 | Thai Airways
      SGD 527
      52% off
      SGD 1,092 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Tue, Nov 17 | Thai Airways
      SGD 527
      75% off
      SGD 2,127 SGD 527
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Wed, Nov 4 | Thai Airways
      SGD 528
      52% off
      SGD 1,092 SGD 528
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Mon, Nov 16 | Thai Airways
      SGD 528
      52% off
      SGD 1,092 SGD 528
    • SYD 10:00 AM
      9h 25m
      Nonstop
      BKK 3:25 PM
      Sydney - Bangkok | Thu, Nov 12 | Thai Airways
      SGD 531
      51% off
      SGD 1,092 SGD 531
    • SYD 3:25 PM
      9h 25m
      Nonstop
      BKK 8:50 PM
      Sydney - Bangkok | Mon, Jan 25 | Thai Airways
      SGD 539
      51% off
      SGD 1,092 SGD 539
    • SYD 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Sydney - Bangkok | Fri, Oct 30 | Normal Airline
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Displayed flight fares from Sydney 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 Kingsford Smith Airport to Suvarnabhumi Airport

Which month has the lowest one-way flight price from Kingsford Smith Airport to Suvarnabhumi Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Kingsford Smith Airport to Suvarnabhumi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Kingsford Smith Airport to Suvarnabhumi Airport, the best time to book is in January, with an average price of SGD 360. Try to avoid December, when prices are highest, averaging around SGD 560.

SGD 560
SGD 460
SGD 360
SGD 260
    Cheapest
  • SGD 526
    Oct
  • SGD 371
    Nov
  • SGD 560
    Dec
  • SGD 360
    Jan
  • SGD 371
    Feb
  • SGD 366
    Mar
  • SGD 377
    Apr
  • SGD 442
    May
  • SGD 543
    Jun
  • SGD 451
    Jul
  • SGD 483
    Aug
  • SGD 458
    Sep

Which month is the cheapest for round-trip flights from Kingsford Smith Airport to Suvarnabhumi Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Kingsford Smith Airport to Suvarnabhumi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, March is usually the cheapest month to find flights from Kingsford Smith Airport to Suvarnabhumi Airport, with an average price of SGD 857. In contrast, December is typically the most expensive month, with average prices reaching SGD 1,285.

SGD 1,285
SGD 1,071
SGD 857
SGD 643
    Cheapest
  • SGD 901
    Oct
  • SGD 879
    Nov
  • SGD 1,285
    Dec
  • SGD 1,235
    Jan
  • SGD 892
    Feb
  • SGD 857
    Mar
  • SGD 903
    Apr
  • SGD 1,039
    May
  • SGD 1,073
    Jun
  • SGD 1,023
    Jul
  • SGD 916
    Aug
  • SGD 924
    Sep

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

The data is based on the average flight prices on Trip.com from Kingsford Smith Airport to Suvarnabhumi Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Kingsford Smith Airport to Suvarnabhumi Airport is usually Tuesday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

SGD 627
SGD 599
SGD 570
SGD 542
  • SGD 598
    Mon
  • SGD 570
    Tue
  • SGD 601
    Wed
  • SGD 598
    Thu
  • SGD 627
    Fri
  • SGD 608
    Sat
  • SGD 625
    Sun

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

The cheapest airline flying from Kingsford Smith Airport to Suvarnabhumi Airport is VietJet Air (from SGD 312) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

VietJet Air
From SGD 312
Xiamen Airlines
From SGD 323
Scoot
From SGD 342
China Southern Airlines
From SGD 359
Hainan Airlines
From SGD 366
Batik Air Malaysia
From SGD 404
China Eastern Airlines
From SGD 420
Cebu Pacific
From SGD 450
Jetstar Airways
From SGD 450
Cathay Pacific
From SGD 468

Find more flights and airlines

What is the flight schedule from Kingsford Smith Airport to Suvarnabhumi Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TR043

    Kingsford Smith Airport

    8:05 PM

    SYD

    8h 15m

    Nonstop

    1:20 AM

    SIN

    S M T W T F S
    Search

  2. TR608

    Singapore Changi Airport

    6:40 AM

    SIN

    2h 35m

    Nonstop

    8:15 AM

    BKK

    S M T W T F S

  3. MF802

    Kingsford Smith Airport

    12:25 PM

    SYD

    9h 25m

    Nonstop

    6:50 PM

    XMN

    S M T W T F S
    Search

  4. MF843

    Xiamen Gaoqi International Airport

    10:15 PM

    XMN

    3h 35m

    Nonstop

    12:50 AM

    BKK

    - M - W T F S

  5. JQ603

    Kingsford Smith Airport

    8:10 AM

    SYD

    1h 35m

    Nonstop

    9:45 AM

    AVV

    S M T W T F -
    Search

  6. JQ029

    Melbourne Airport

    1:25 PM

    MEL

    9h 25m

    Nonstop

    7:50 PM

    BKK

    - M - W T F S

  7. TR043

    Kingsford Smith Airport

    8:05 PM

    SYD

    8h 15m

    Nonstop

    1:20 AM

    SIN

    S M T W T F S
    Search

  8. TR624

    Singapore Changi Airport

    8:20 AM

    SIN

    2h 35m

    Nonstop

    9:55 AM

    BKK

    S M T W T F S

  9. TR043

    Kingsford Smith Airport

    8:05 PM

    SYD

    8h 15m

    Nonstop

    1:20 AM

    SIN

    S M T W T F S
    Search

  10. TR688

    Singapore Changi Airport

    2:25 PM

    SIN

    2h 35m

    Nonstop

    4:00 PM

    BKK

    S M T W T F S

  11. 3U3892

    Kingsford Smith Airport

    9:20 PM

    SYD

    10h 55m

    Nonstop

    5:15 AM

    TFU

    - M - - - F S
    Search

  12. 3U3935

    Chengdu Tianfu International Airport

    2:40 PM

    TFU

    3h 10m

    Nonstop

    4:50 PM

    BKK

    S M T W T F S

  13. TR043

    Kingsford Smith Airport

    8:05 PM

    SYD

    8h 15m

    Nonstop

    1:20 AM

    SIN

    S M T W T F S
    Search

  14. TR610

    Singapore Changi Airport

    2:15 PM

    SIN

    2h 35m

    Nonstop

    3:50 PM

    BKK

    S M T W T F S

  15. TR043

    Kingsford Smith Airport

    8:05 PM

    SYD

    8h 15m

    Nonstop

    1:20 AM

    SIN

    S M T W T F S
    Search

  16. TR636

    Singapore Changi Airport

    5:40 PM

    SIN

    2h 35m

    Nonstop

    7:15 PM

    BKK

    S M T W T F S

  17. VJ086

    Kingsford Smith Airport

    1:08 PM

    SYD

    8h 51m

    Nonstop

    5:59 PM

    SGN

    S - T W T - S
    Search

  18. VJ803

    Tan Son Nhat International Airport

    11:50 AM

    SGN

    1h 30m

    Nonstop

    1:20 PM

    BKK

    S M T W T F S

  19. TR043

    Kingsford Smith Airport

    8:05 PM

    SYD

    8h 15m

    Nonstop

    1:20 AM

    SIN

    S M T W T F S
    Search

  20. TR620

    Singapore Changi Airport

    7:40 PM

    SIN

    2h 35m

    Nonstop

    9:15 PM

    BKK

    S M T W T F S
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About Kingsford Smith Airport and Suvarnabhumi Airport

Learn about Kingsford Smith Airport (SYD) and Suvarnabhumi Airport (BKK) — including location, terminals, transportation, and travel tips.

Flight distance 7,523.02 km
Cheapest one-way ticket price SGD 312
Cheapest return ticket price SGD 544

FAQs for Kingsford Smith Airport to Suvarnabhumi Airport Flights

  • How long is the flight from Kingsford Smith Airport to Suvarnabhumi Airport?

    Kingsford Smith Airport to Suvarnabhumi Airport takes about 9 hours 2 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 7 daily flights from Kingsford Smith Airport (SYD) to Suvarnabhumi Airport (BKK).
  • The earliest flight from Kingsford Smith Airport to Suvarnabhumi Airport departs at 10:50, and the last departs at 15:35, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Kingsford Smith Airport (SYD) to Suvarnabhumi Airport (BKK) is quite popular. Without considering departure times or holidays, tickets cost around SGD 1,420 in December, the most expensive month to book this route.
    • The distance from Suvarnabhumi Airport to downtown is about 24 km. It takes about 40 minutes by taxi.
    • The distance from Don Mueang International Airport to downtown is about 22 km. It takes about 40 minutes by taxi.
  • Qantas Airways is a very popular airline operating an average of 4098 flights per month.
  • One-way flights from Kingsford Smith Airport to Suvarnabhumi Airport currently start from SGD 312, and round-trip fares start from SGD 544. The current lowest fare is a VietJet Air flight departing on Wed, Nov 11; prices may vary depending on availability.
  • Yes. Thai Airways and Qantas Airways operate direct flights from Kingsford Smith Airport to Suvarnabhumi Airport, with an average flight time of 8 hours 56 minutes, and around 21 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 Kingsford Smith Airport to Suvarnabhumi Airport is SGD 723. Prices may vary depending on the departure date, airline, and availability.
  • Kingsford Smith Airport to Suvarnabhumi Airport operates around 21 weekly flights, mainly by Thai Airways and Qantas Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Kingsford Smith Airport and Suvarnabhumi 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.

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

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

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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.