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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 PLN 753 and round-trip from PLN 1,842. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SYD 10:00
        9h 20m
        Direct
        BKK 16:20
        Sydney - Bangkok | Wed, Sep 23 | Thai Airways
        BKK 22:20
        9h
        Direct
        SYD 10:20
        Bangkok - Sydney | Fri, Sep 25 | Thai Airways
        PLN 2,780 PLN 3,862
        28% off
        28% off
        PLN 3,862 PLN 2,780
      • SYD 10:00
        9h 20m
        Direct
        BKK 16:20
        Sydney - Bangkok | Mon, Sep 28 | Thai Airways
        BKK 22:20
        9h
        Direct
        SYD 10:20
        Bangkok - Sydney | Sat, Oct 3 | Thai Airways
        PLN 2,780 PLN 3,862
        28% off
        28% off
        PLN 3,862 PLN 2,780
      • SYD 21:35
        25h 40m
        1 stop
        BKK 19:15
        Sydney - Bangkok | Thu, Nov 5 | Scoot
        BKK 14:00
        16h
        1 stop
        SYD 10:00
        Bangkok - Sydney | Sun, Nov 8 | VietJet Air
        PLN 1,842 PLN 3,862
        52% off
        52% off
        PLN 3,862 PLN 1,842
      • SYD 11:15
        29h 30m
        1 stop
        BKK 12:45
        Sydney - Bangkok | Wed, Oct 28 | VietJet Air
        BKK 19:55
        32h 25m
        1 stop
        SYD 08:20
        Bangkok - Sydney | Sat, Oct 31 | VietJet Air
        PLN 1,843
        52% off
        PLN 3,862 PLN 1,843
      • SYD 10:15
        31h 30m
        1 stop
        BKK 14:45
        Sydney - Bangkok | Fri, Sep 25 | VietJet Air
        BKK 19:55
        32h 25m
        1 stop
        SYD 07:20
        Bangkok - Sydney | Thu, Oct 1 | VietJet Air
        PLN 1,843
        52% off
        PLN 3,862 PLN 1,843
      • SYD 10:15
        26h 50m
        1 stop
        BKK 10:05
        Sydney - Bangkok | Wed, Sep 23 | VietJet Air
        BKK 13:50
        14h 30m
        1 stop
        SYD 07:20
        Bangkok - Sydney | Fri, Sep 25 | VietJet Air
        PLN 1,843
        52% off
        PLN 3,862 PLN 1,843
      • SYD 21:35
        26h
        1 stop
        BKK 19:35
        Sydney - Bangkok | Sat, Oct 24 | Scoot
        BKK 11:30
        16h 50m
        1 stop
        SYD 08:20
        Bangkok - Sydney | Tue, Oct 27 | VietJet Air
        PLN 1,845
        52% off
        PLN 3,862 PLN 1,845
      • SYD 10:15
        29h 30m
        1 stop
        BKK 12:45
        Sydney - Bangkok | Sat, Sep 26 | VietJet Air
        BKK 13:50
        14h 30m
        1 stop
        SYD 07:20
        Bangkok - Sydney | Fri, Oct 2 | VietJet Air
        PLN 1,845
        52% off
        PLN 3,862 PLN 1,845
      • SYD 11:15
        26h 50m
        1 stop
        BKK 10:05
        Sydney - Bangkok | Tue, Nov 3 | VietJet Air
        BKK 16:05
        13h 55m
        1 stop
        SYD 10:00
        Bangkok - Sydney | Fri, Nov 6 | VietJet Air
        PLN 1,846
        52% off
        PLN 3,862 PLN 1,846
      • SYD 11:15
        29h 30m
        1 stop
        BKK 12:45
        Sydney - Bangkok | Sat, Oct 24 | VietJet Air
        BKK 13:50
        14h 30m
        1 stop
        SYD 08:20
        Bangkok - Sydney | Tue, Oct 27 | VietJet Air
        PLN 1,846
        52% off
        PLN 3,862 PLN 1,846
      • SYD 10:15
        29h 30m
        1 stop
        BKK 12:45
        Sydney - Bangkok | Mon, Sep 28 | VietJet Air
        BKK 19:55
        32h 25m
        1 stop
        SYD 07:20
        Bangkok - Sydney | Wed, Sep 30 | VietJet Air
        PLN 1,846
        52% off
        PLN 3,862 PLN 1,846
      • SYD 11:15
        26h 50m
        1 stop
        BKK 10:05
        Sydney - Bangkok | Tue, Oct 20 | VietJet Air
        BKK 11:30
        16h 50m
        1 stop
        SYD 08:20
        Bangkok - Sydney | Tue, Oct 27 | VietJet Air
        PLN 1,848
        52% off
        PLN 3,862 PLN 1,848
      • SYD 13:25
        33h 50m
        1 stop
        BKK 19:15
        Sydney - Bangkok | Wed, Nov 11 | Scoot
        BKK 14:00
        16h
        1 stop
        SYD 10:00
        Bangkok - Sydney | Tue, Nov 17 | VietJet Air
        PLN 1,854
        52% off
        PLN 3,862 PLN 1,854
      • SYD 12:05
        32h 30m
        1 stop
        BKK 16:35
        Sydney - Bangkok | Tue, Nov 10 | VietJet Air
        BKK 20:05
        33h 55m
        1 stop
        SYD 10:00
        Bangkok - Sydney | Sun, Nov 15 | VietJet Air
        PLN 1,888
        51% off
        PLN 3,862 PLN 1,888
      • SYD 13:00
        17h 25m
        1 stop
        BKK 14:00
        Sydney - Bangkok | Sat, Sep 19 | Normal Airline
        BKK 15:00
        6h
        Direct
        SYD 16:00
        Bangkok - Sydney | Mon, Sep 21 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        SYD 15:25
        9h 25m
        Direct
        BKK 20:50
        Sydney - Bangkok | Fri, Nov 13 | Thai Airways
        PLN 1,647 PLN 2,288
        28% off
        28% off
        PLN 2,288 PLN 1,647
      • SYD 14:35
        9h 20m
        Direct
        BKK 20:55
        Sydney - Bangkok | Wed, Sep 23 | Thai Airways
        PLN 1,647 PLN 2,288
        28% off
        28% off
        PLN 2,288 PLN 1,647
      • SYD 20:05
        23h 55m
        1 stop
        BKK 16:00
        Sydney - Bangkok | Tue, Nov 3 | Scoot
        PLN 753 PLN 2,288
        67% off
        67% off
        PLN 2,288 PLN 753
      • SYD 20:05
        27h 10m
        1 stop
        BKK 19:15
        Sydney - Bangkok | Mon, Nov 9 | Scoot
        PLN 755
        67% off
        PLN 2,288 PLN 755
      • SYD 20:05
        27h 10m
        1 stop
        BKK 19:15
        Sydney - Bangkok | Sun, Nov 1 | Scoot
        PLN 755
        67% off
        PLN 2,288 PLN 755
      • SYD 14:00
        22h 5m
        1 stop
        BKK 08:05
        Sydney - Bangkok | Tue, Oct 20 | Scoot
        PLN 755
        67% off
        PLN 2,288 PLN 755
      • SYD 20:05
        23h 55m
        1 stop
        BKK 16:00
        Sydney - Bangkok | Mon, Nov 2 | Scoot
        PLN 755
        67% off
        PLN 2,288 PLN 755
      • SYD 20:05
        23h 55m
        1 stop
        BKK 16:00
        Sydney - Bangkok | Sat, Oct 31 | Scoot
        PLN 755
        67% off
        PLN 2,288 PLN 755
      • SYD 13:25
        33h 50m
        1 stop
        BKK 19:15
        Sydney - Bangkok | Fri, Oct 30 | Scoot
        PLN 755
        67% off
        PLN 2,288 PLN 755
      • SYD 20:05
        25h 30m
        1 stop
        BKK 17:35
        Sydney - Bangkok | Wed, Oct 28 | Scoot
        PLN 755
        67% off
        PLN 2,288 PLN 755
      • SYD 20:05
        27h 10m
        1 stop
        BKK 19:15
        Sydney - Bangkok | Thu, Oct 29 | Scoot
        PLN 755
        67% off
        PLN 2,288 PLN 755
      • SYD 20:05
        25h 30m
        1 stop
        BKK 17:35
        Sydney - Bangkok | Sun, Oct 25 | Scoot
        PLN 755
        67% off
        PLN 2,288 PLN 755
      • SYD 14:00
        33h 35m
        1 stop
        BKK 19:35
        Sydney - Bangkok | Sat, Oct 17 | Scoot
        PLN 755
        67% off
        PLN 2,288 PLN 755
      • SYD 13:25
        22h 50m
        1 stop
        BKK 08:15
        Sydney - Bangkok | Tue, Oct 27 | Scoot
        PLN 760
        67% off
        PLN 2,288 PLN 760
      • SYD 13:00
        17h 25m
        1 stop
        BKK 14:00
        Sydney - Bangkok | Sat, Sep 19 | Normal Airline
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        Find more flights

Flight prices from Kingsford Smith Airport to Suvarnabhumi Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

Which month has the cheapest one-way flights from Kingsford Smith Airport to Suvarnabhumi Airport?

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

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Kingsford Smith Airport to Suvarnabhumi Airport are usually in January, with an average price of PLN 1,060. December sees the highest fares, around PLN 1,648.

PLN 1,648
PLN 1,354
PLN 1,060
PLN 766
    Cheapest
  • PLN 1,622
    Sep
  • PLN 1,188
    Oct
  • PLN 1,090
    Nov
  • PLN 1,648
    Dec
  • PLN 1,060
    Jan
  • PLN 1,090
    Feb
  • PLN 1,077
    Mar
  • PLN 1,109
    Apr
  • PLN 1,300
    May
  • PLN 1,597
    Jun
  • PLN 1,327
    Jul
  • PLN 1,419
    Aug

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

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Kingsford Smith Airport to Suvarnabhumi Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Kingsford Smith Airport to Suvarnabhumi Airport are usually in March, with an average price of PLN 2,521. December sees the highest fares, around PLN 3,780.

PLN 3,780
PLN 3,151
PLN 2,521
PLN 1,892
    Cheapest
  • PLN 3,515
    Sep
  • PLN 2,683
    Oct
  • PLN 2,586
    Nov
  • PLN 3,780
    Dec
  • PLN 3,634
    Jan
  • PLN 2,624
    Feb
  • PLN 2,521
    Mar
  • PLN 2,656
    Apr
  • PLN 3,055
    May
  • PLN 3,156
    Jun
  • PLN 3,010
    Jul
  • PLN 2,694
    Aug

Which day of the week has the cheapest flights from Kingsford Smith Airport to Suvarnabhumi 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 Kingsford Smith Airport to Suvarnabhumi Airport.

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

PLN 1,835
PLN 1,745
PLN 1,654
PLN 1,564
  • PLN 1,763
    Mon
  • PLN 1,654
    Tue
  • PLN 1,751
    Wed
  • PLN 1,738
    Thu
  • PLN 1,835
    Fri
  • PLN 1,786
    Sat
  • PLN 1,827
    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 Scoot (from PLN 804) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Scoot
From PLN 804
VietJet Air
From PLN 935
Jetstar Airways
From PLN 1,085
Hainan Airlines
From PLN 1,105
Xiamen Airlines
From PLN 1,132
Cebu Pacific
From PLN 1,178
Singapore Airlines
From PLN 1,188
Malaysia Airlines
From PLN 1,200
China Eastern Airlines
From PLN 1,216
Virgin Australia
From PLN 1,229

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. TR015

    Kingsford Smith Airport

    21:35

    SYD

    8h 30m

    Direct

    03:05

    SIN

    S M T W T F S
    Search

  2. TR624

    Singapore Changi Airport

    08:20

    SIN

    2h 35m

    Direct

    09:55

    BKK

    S M T W T F S

  3. TR015

    Kingsford Smith Airport

    21:35

    SYD

    8h 30m

    Direct

    03:05

    SIN

    S M T W T F S
    Search

  4. TR638

    Singapore Changi Airport

    12:50

    SIN

    2h 35m

    Direct

    14:25

    BKK

    S M T W T F S

  5. TR011

    Kingsford Smith Airport

    14:00

    SYD

    8h 30m

    Direct

    19:30

    SIN

    S M T W - F S
    Search

  6. TR608

    Singapore Changi Airport

    06:30

    SIN

    2h 35m

    Direct

    08:05

    BKK

    S M T W T F S

  7. TR013

    Kingsford Smith Airport

    20:05

    SYD

    8h 15m

    Direct

    01:20

    SIN

    - M - - - - -
    Search

  8. TR610

    Singapore Changi Airport

    16:00

    SIN

    2h 35m

    Direct

    17:35

    BKK

    S M T W T F S

  9. VJ086

    Kingsford Smith Airport

    10:15

    SYD

    8h 50m

    Direct

    16:05

    SGN

    S - T W T - S
    Search

  10. VJ801

    Tan Son Nhat International Airport

    08:35

    SGN

    1h 30m

    Direct

    10:05

    BKK

    S M T W T F S

  11. TR013

    Kingsford Smith Airport

    20:05

    SYD

    8h 15m

    Direct

    01:20

    SIN

    - M - - - - -
    Search

  12. TR626

    Singapore Changi Airport

    18:00

    SIN

    2h 35m

    Direct

    19:35

    BKK

    S M T - T F S

  13. VJ086

    Kingsford Smith Airport

    10:15

    SYD

    8h 50m

    Direct

    16:05

    SGN

    S - T W T - S
    Search

  14. VJ803

    Tan Son Nhat International Airport

    11:15

    SGN

    1h 30m

    Direct

    12:45

    BKK

    S M T - T F S

  15. VJ086

    Kingsford Smith Airport

    10:15

    SYD

    8h 50m

    Direct

    16:05

    SGN

    S - T W T - S
    Search

  16. VJ807

    Tan Son Nhat International Airport

    13:15

    SGN

    1h 30m

    Direct

    14:45

    BKK

    S M T W T F S

  17. TR011

    Kingsford Smith Airport

    14:00

    SYD

    8h 30m

    Direct

    19:30

    SIN

    S M T W - F S
    Search

  18. TR610

    Singapore Changi Airport

    16:00

    SIN

    2h 35m

    Direct

    17:35

    BKK

    S M T W T F S

  19. TR011

    Kingsford Smith Airport

    14:00

    SYD

    8h 30m

    Direct

    19:30

    SIN

    S M T W - F S
    Search

  20. TR626

    Singapore Changi Airport

    18:00

    SIN

    2h 35m

    Direct

    19:35

    BKK

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

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 distance7,523.02km
Cheapest one-way ticket pricePLN 753
Cheapest return ticket pricePLN 1,842

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 12 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 09:50, and the last departs at 14:35, with about 19 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 PLN 3,833 in December, the most expensive month to book this route.
  • The earliest flight departs from Kingsford Smith Airport (SYD) at 09:50 and arrives in Suvarnabhumi Airport (BKK) at 16:40.
  • The latest flight departs from Kingsford Smith Airport (SYD) at 18:05 and arrives in Suvarnabhumi Airport (BKK) at 23:55.
    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
  • 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 PLN 753, and round-trip fares start from PLN 1,842. The current lowest fare is a Scoot flight departing on Tue, Nov 3; prices may vary depending on availability.
  • Yes. El Al, Eva Air, Thai Airways, Oman Air and Gulf Air operate direct flights from Kingsford Smith Airport to Suvarnabhumi Airport, with an average flight time of 6 hours 2 minutes, and around 27 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 PLN 2,221. Prices may vary depending on the departure date, airline, and availability.
  • Kingsford Smith Airport to Suvarnabhumi Airport operates around 14 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 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.