Trip.com
>
Cheap Flights
>
Australia
>
New South Wales
>
Sydney
>
Bangkok to Sydney flight
>
Suvarnabhumi Airport to Kingsford Smith Airport flight

Explore the cheapest one-way and round-trip flights from Suvarnabhumi Airport to Kingsford Smith Airport over the next 90 days, with one-way fares from €174 and round-trip from €450. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Thu, Nov 12 | Thai Airways
      SYD 15:25
      9h 25m
      Direct
      BKK 20:50
      Sydney - Bangkok | Wed, Nov 18 | Thai Airways
      €753 €847
      11% off
      11% off
      €847 €753
    • BKK 08:35
      9h 20m
      Direct
      SYD 21:55
      Bangkok - Sydney | Tue, Nov 10 | Thai Airways
      SYD 10:00
      9h 25m
      Direct
      BKK 15:25
      Sydney - Bangkok | Mon, Nov 16 | Thai Airways
      €753 €847
      11% off
      11% off
      €847 €753
    • BKK 14:00
      16h
      1 stop
      SYD 10:00
      Bangkok - Sydney | Mon, Nov 9 | VietJet Air
      SYD 12:05
      30h 50m
      1 stop
      BKK 14:55
      Sydney - Bangkok | Sun, Nov 15 | VietJet Air
      €450 €847
      47% off
      47% off
      €847 €450
    • BKK 17:00
      21h 50m
      1 stop
      SYD 18:50
      Bangkok - Sydney | Thu, Nov 12 | Scoot
      SYD 12:05
      30h 50m
      1 stop
      BKK 14:55
      Sydney - Bangkok | Sun, Nov 15 | VietJet Air
      €451
      47% off
      €847 €451
    • BKK 16:05
      13h 55m
      1 stop
      SYD 10:00
      Bangkok - Sydney | Sun, Nov 15 | VietJet Air
      SYD 22:15
      22h 45m
      1 stop
      DMK 17:00
      Sydney - Bangkok | Sat, Nov 21 | Batik Air Malaysia
      €471
      44% off
      €847 €471
    • BKK 16:05
      13h 55m
      1 stop
      SYD 10:00
      Bangkok - Sydney | Wed, Nov 18 | VietJet Air
      SYD 22:15
      22h 45m
      1 stop
      DMK 17:00
      Sydney - Bangkok | Sat, Nov 21 | Batik Air Malaysia
      €472
      44% off
      €847 €472
    • BKK 14:00
      16h
      1 stop
      SYD 10:00
      Bangkok - Sydney | Mon, Nov 16 | VietJet Air
      SYD 22:15
      22h 45m
      1 stop
      DMK 17:00
      Sydney - Bangkok | Sat, Nov 21 | Batik Air Malaysia
      €472
      44% off
      €847 €472
    • BKK 12:15
      18h 20m
      1 stop
      SYD 10:35
      Bangkok - Sydney | Mon, Nov 9 | Xiamen Airlines
      SYD 12:35
      16h 15m
      1 stop
      BKK 00:50
      Sydney - Bangkok | Sat, Nov 14 | Xiamen Airlines
      €474
      44% off
      €847 €474
    • BKK 01:50
      28h 45m
      1 stop
      SYD 10:35
      Bangkok - Sydney | Tue, Nov 17 | Xiamen Airlines
      SYD 12:35
      32h
      1 stop
      BKK 16:35
      Sydney - Bangkok | Fri, Nov 20 | Xiamen Airlines
      €474
      44% off
      €847 €474
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Tue, Nov 10 | Normal Airline
      SYD 15:00
      6h
      Direct
      BKK 16:00
      Sydney - Bangkok | Thu, Nov 12 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      BKK 22:20
      16h 30m
      1 stop
      SYD 18:50
      Bangkok - Sydney | Fri, Dec 11 | Scoot
      €174 €453
      62% off
      62% off
      €453 €174
    • BKK 22:20
      16h 30m
      1 stop
      SYD 18:50
      Bangkok - Sydney | Mon, Nov 23 | Scoot
      €188 €453
      57% off
      57% off
      €453 €188
    • BKK 22:20
      33h 50m
      1 stop
      SYD 12:10
      Bangkok - Sydney | Sat, Nov 21 | Scoot
      €188 €453
      57% off
      57% off
      €453 €188
    • BKK 16:05
      13h 55m
      1 stop
      SYD 10:00
      Bangkok - Sydney | Mon, Dec 21 | VietJet Air
      €203
      55% off
      €453 €203
    • BKK 14:00
      16h
      1 stop
      SYD 10:00
      Bangkok - Sydney | Wed, Dec 23 | VietJet Air
      €203
      55% off
      €453 €203
    • BKK 14:00
      16h
      1 stop
      SYD 10:00
      Bangkok - Sydney | Thu, Dec 17 | VietJet Air
      €203
      55% off
      €453 €203
    • BKK 20:05
      33h 55m
      1 stop
      SYD 10:00
      Bangkok - Sydney | Fri, Dec 18 | VietJet Air
      €203
      55% off
      €453 €203
    • BKK 16:05
      13h 55m
      1 stop
      SYD 10:00
      Bangkok - Sydney | Sat, Dec 19 | VietJet Air
      €203
      55% off
      €453 €203
    • BKK 14:00
      16h
      1 stop
      SYD 10:00
      Bangkok - Sydney | Sun, Dec 20 | VietJet Air
      €203
      55% off
      €453 €203
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Tue, Nov 10 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      BKK 18:00
      9h 35m
      Direct
      SYD 07:35
      Bangkok - Sydney | Sun, Nov 15 | Bangkok Airways
      €422 €589
      28% off
      28% off
      €589 €422
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Tue, Nov 17 | Thai Airways
      €426 €589
      28% off
      28% off
      €589 €426
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Wed, Nov 11 | Thai Airways
      €523 €589
      11% off
      11% off
      €589 €523
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Thu, Nov 12 | Thai Airways
      €523
      11% off
      €589 €523
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Tue, Dec 15 | Thai Airways
      €524
      11% off
      €589 €524
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Fri, Dec 11 | Thai Airways
      €524
      11% off
      €589 €524
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Wed, Dec 9 | Thai Airways
      €524
      11% off
      €589 €524
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Sun, Dec 13 | Thai Airways
      €524
      11% off
      €589 €524
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Sat, Dec 5 | Thai Airways
      €524
      11% off
      €589 €524
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Tue, Nov 10 | Normal Airline
      Find more flights
      Find more flights
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Tue, Nov 17 | Thai Airways
      €426 €589
      28% off
      28% off
      €589 €426
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Sun, Dec 6 | Thai Airways
      €505 €1,105
      54% off
      54% off
      €1,105 €505
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Sat, Dec 12 | Thai Airways
      €521 €589
      12% off
      12% off
      €589 €521
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Thu, Nov 26 | Thai Airways
      €521
      53% off
      €1,105 €521
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Wed, Nov 11 | Thai Airways
      €523
      11% off
      €589 €523
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Thu, Nov 12 | Thai Airways
      €523
      11% off
      €589 €523
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Fri, Dec 11 | Thai Airways
      €524
      11% off
      €589 €524
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Wed, Dec 9 | Thai Airways
      €524
      11% off
      €589 €524
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Tue, Dec 15 | Thai Airways
      €524
      11% off
      €589 €524
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Tue, Nov 10 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      BKK 18:00
      9h 35m
      Direct
      SYD 07:35
      Bangkok - Sydney | Sun, Nov 15 | Bangkok Airways
      €422 €712
      41% off
      41% off
      €712 €422
    • BKK 18:00
      9h 35m
      Direct
      SYD 07:35
      Bangkok - Sydney | Wed, Nov 11 | Qantas Airways
      €461 €712
      35% off
      35% off
      €712 €461
    • BKK 18:00
      9h 35m
      Direct
      SYD 07:35
      Bangkok - Sydney | Thu, Nov 12 | Qantas Airways
      €483 €712
      32% off
      32% off
      €712 €483
    • BKK 18:00
      9h 35m
      Direct
      SYD 07:35
      Bangkok - Sydney | Sun, Nov 15 | Qantas Airways
      €483
      32% off
      €712 €483
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Wed, Nov 11 | Thai Airways
      €523
      27% off
      €712 €523
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Thu, Nov 12 | Thai Airways
      €523
      27% off
      €712 €523
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Tue, Nov 10 | Thai Airways
      €523
      27% off
      €712 €523
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Sun, Nov 15 | Thai Airways
      €528
      26% off
      €712 €528
    • BKK 18:00
      9h 35m
      Direct
      SYD 07:35
      Bangkok - Sydney | Tue, Nov 10 | Bangkok Airways
      €619
      13% off
      €712 €619
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Tue, Nov 10 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      BKK 18:00
      9h 35m
      Direct
      SYD 07:35
      Bangkok - Sydney | Fri, Dec 4 | Bangkok Airways
      €403 €453
      11% off
      11% off
      €453 €403
    • BKK 18:00
      9h 35m
      Direct
      SYD 07:35
      Bangkok - Sydney | Tue, Dec 15 | Bangkok Airways
      €403 €453
      11% off
      11% off
      €453 €403
    • BKK 18:00
      9h 35m
      Direct
      SYD 07:35
      Bangkok - Sydney | Sun, Nov 15 | Bangkok Airways
      €422 €589
      28% off
      28% off
      €589 €422
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Tue, Nov 17 | Thai Airways
      €426
      28% off
      €589 €426
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Sun, Dec 6 | Thai Airways
      €505
      54% off
      €1,105 €505
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Sat, Dec 12 | Thai Airways
      €521
      12% off
      €589 €521
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Thu, Nov 26 | Thai Airways
      €521
      53% off
      €1,105 €521
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Wed, Nov 11 | Thai Airways
      €523
      11% off
      €589 €523
    • BKK 22:35
      9h 20m
      Direct
      SYD 11:55
      Bangkok - Sydney | Thu, Nov 12 | Thai Airways
      €523
      11% off
      €589 €523
    • BKK 13:00
      17h 25m
      1 stop
      SYD 14:00
      Bangkok - Sydney | Tue, Nov 10 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Bangkok 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 Suvarnabhumi Airport to Kingsford Smith Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Suvarnabhumi 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 Suvarnabhumi Airport to Kingsford Smith Airport are usually in December, with an average price of €205. It is best to avoid January, when the average price can reach €385.

€385
€295
€205
€115
    Cheapest
  • €231
    Nov
  • €205
    Dec
  • €385
    Jan
  • €321
    Feb
  • €224
    Mar
  • €259
    Apr
  • €291
    May
  • €244
    Jun
  • €313
    Jul
  • €292
    Aug
  • €258
    Sep
  • €285
    Oct

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

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

Based on Trip.com's data from the past 12 months, August is often the month to find the lowest fares from Suvarnabhumi Airport to Kingsford Smith Airport, with an average price of €767. January is usually the most expensive month, with an average price reaching €1,169.

€1,169
€968
€767
€566
    Cheapest
  • €859
    Nov
  • €921
    Dec
  • €1,169
    Jan
  • €898
    Feb
  • €874
    Mar
  • €884
    Apr
  • €803
    May
  • €895
    Jun
  • €909
    Jul
  • €767
    Aug
  • €868
    Sep
  • €905
    Oct

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

The data is based on the past 12 months and shows the average ticket prices from Suvarnabhumi 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 Suvarnabhumi 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.

€457
€428
€399
€370
    Cheapest
  • €417
    Mon
  • €417
    Tue
  • €399
    Wed
  • €413
    Thu
  • €444
    Fri
  • €457
    Sat
  • €448
    Sun

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

The cheapest airline flying from Suvarnabhumi Airport to Kingsford Smith Airport is VietJet Air (from €206) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

VietJet Air
From €206
Scoot
From €208
Vietravel Airlines
From €209
Vietnam Airlines
From €230
Thai Airways
From €231
Thai AirAsia
From €243
Jetstar Airways
From €246
Hainan Airlines
From €250
Thai Vietjet Air
From €250
Philippine Airlines
From €254

Find more flights and airlines

What is the flight schedule from Suvarnabhumi 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. VJ800

    Suvarnabhumi Airport

    16:50

    BKK

    1h 30m

    Direct

    18:20

    SGN

    S M T W T F S
    Search

  2. VJ085

    Tan Son Nhat International Airport

    21:25

    SGN

    8h 35m

    Direct

    10:00

    SYD

    - M T W - F S

  3. VU310

    Suvarnabhumi Airport

    14:25

    BKK

    1h 50m

    Direct

    16:15

    SGN

    S M T W T F S
    Search

  4. VJ085

    Tan Son Nhat International Airport

    21:25

    SGN

    8h 35m

    Direct

    10:00

    SYD

    - M T W - F S

  5. VJ804

    Suvarnabhumi Airport

    14:00

    BKK

    1h 30m

    Direct

    15:30

    SGN

    S M T W T F S
    Search

  6. VJ085

    Tan Son Nhat International Airport

    21:25

    SGN

    8h 35m

    Direct

    10:00

    SYD

    - M T W - F S

  7. TR621

    Suvarnabhumi Airport

    22:20

    BKK

    2h 35m

    Direct

    01:55

    SIN

    S M T W T F S
    Search

  8. TR042

    Singapore Changi Airport

    07:55

    SIN

    7h 55m

    Direct

    18:50

    SYD

    S - - W - F -

  9. VJ802

    Suvarnabhumi Airport

    11:45

    BKK

    1h 25m

    Direct

    13:10

    SGN

    S M T W T F S
    Search

  10. VJ085

    Tan Son Nhat International Airport

    21:25

    SGN

    8h 35m

    Direct

    10:00

    SYD

    - M T W - F S

  11. TR689

    Suvarnabhumi Airport

    17:00

    BKK

    2h 35m

    Direct

    20:35

    SIN

    S M T W T F S
    Search

  12. TR042

    Singapore Changi Airport

    07:55

    SIN

    7h 55m

    Direct

    18:50

    SYD

    S - - W - F -

  13. TR609

    Suvarnabhumi Airport

    09:15

    BKK

    2h 35m

    Direct

    12:50

    SIN

    S M - W T F S
    Search

  14. TR042

    Singapore Changi Airport

    07:55

    SIN

    7h 55m

    Direct

    18:50

    SYD

    S - - W - F -
Find more flights and airlines

About Suvarnabhumi Airport and Kingsford Smith Airport

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

Flight distance 7,523.02km
Cheapest one-way ticket price €174
Cheapest return ticket price €450

FAQs for Suvarnabhumi Airport to Kingsford Smith Airport Flights

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

    Suvarnabhumi Airport to Kingsford Smith Airport takes about 8 hours 37 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Suvarnabhumi Airport (BKK) to Kingsford Smith Airport (SYD).
  • The earliest flight from Suvarnabhumi Airport to Kingsford Smith Airport departs at 08:35, and the last departs at 22:35, 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 Suvarnabhumi Airport (BKK) to Kingsford Smith Airport (SYD) is quite popular. Without considering departure times or holidays, tickets cost around €875 in January, the most expensive month to book this route.
    • 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.
  • Qantas Airways is a very popular airline operating an average of 3629 flights per month.
  • One-way flights from Suvarnabhumi Airport to Kingsford Smith Airport currently start from €174, and round-trip fares start from €450. The current lowest fare is a Scoot flight departing on Fri, Dec 11; prices may vary depending on availability.
  • Yes. Thai Airways and Qantas Airways operate direct flights from Suvarnabhumi Airport to Kingsford Smith Airport, with an average flight time of 8 hours 37 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 Suvarnabhumi Airport to Kingsford Smith Airport is €402. Prices may vary depending on the departure date, airline, and availability.
  • Suvarnabhumi Airport to Kingsford Smith Airport operates around 21 weekly flights, mainly by Thai Airways and Qantas Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Suvarnabhumi 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 estimated lowest price 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 prices (incl. taxes, fuel surcharge, 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 were updated within the 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.