Cheap flights from Bangkok to Sydney

Suvarnabhumi
BKK
Kingsford Smith
SYD

Flight deals from Bangkok to Sydney

Below you can see the best deals on flights Bangkok — Sydney for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 31 August, from $248.

Top 10 cheap flights from Bangkok to Sydney

TR
TR
$ 251

Bangkok — Sydney

20:35—11:45
9 Sep 2026
12 h 10 m
1 stop
TR
TR
$ 251

Bangkok — Sydney

20:35—19:20
9 Sep 2026
19 h 45 m
1 stop
TR
TR
$ 251

Bangkok — Sydney

10:55—11:45
9 Sep 2026
21 h 50 m
1 stop
VJ
VJ
$ 251

Bangkok — Sydney

15:45—07:20
8 Sep 2026
12 h 35 m
1 stop
VJ
VJ
$ 251

Bangkok — Sydney

13:50—07:20
8 Sep 2026
14 h 30 m
1 stop
VJ
VJ
$ 251

Bangkok — Sydney

11:30—07:20
8 Sep 2026
16 h 50 m
1 stop
VJ
VJ
$ 251

Bangkok — Sydney

19:55—07:20
8 Sep 2026
32 h 25 m
1 stop
VJ
VJ
$ 251

Bangkok — Sydney

19:55—07:20
31 Aug 2026
32 h 25 m
1 stop
VJ
VJ
$ 251

Bangkok — Sydney

19:55—07:20
7 Sep 2026
32 h 25 m
1 stop
VJ
VJ
$ 251

Bangkok — Sydney

15:45—07:20
16 Sep 2026
12 h 35 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Bangkok — Sydney flight

Looking for cheap flights from Bangkok to Sydney? Compare fares from different airlines, check the flight schedule and travel time — and book your Bangkok — Sydney ticket online at the best price.

The route has direct flights — around 76 flights per week, flights are operated by Thai Airways, Emirates, Qantas, Bangkok Airways and 8 more airlines, a nonstop flight takes about 9 h, the distance between the cities is around 7,524 km.

Planning your trip? You may find our Sydney travel guide, how to get from the airport into town and Sydney weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $221Min. price
DecemberCheapest
JanuaryPeak season
YesDirect flights
7,524 kmDistance
9 hTravel time
13Airlines
76 / wkFlights

Flight schedule from Bangkok to Sydney

The table shows direct flights from Bangkok to Sydney on the selected date. The flight takes approximately 9 h. Regular flights are operated by Thai Airways, Emirates, Qantas and Bangkok Airways. Departures from Suvarnabhumi Airport and Don Mueang International Airport airports, arrivals at Sydney (Kingsford Smith) Airport and Western Sydney International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Bangkok — Sydney

Below is a calendar of the lowest flight ticket prices for Bangkok — Sydney by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $221 in December, and the most expensive are around $447 in January. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Bangkok to Sydney by month. Tickets are usually cheapest in September (around $360) and priciest in December (about $660) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$624highMay$408lowSep$360low
Feb$576highJun$384lowOct$468medium
Mar$480mediumJul$504mediumNov$492medium
Apr$456mediumAug$396lowDec$660high

Some values are estimated based on seasonality.

When to fly

Weather in Sydney: it is warmest in January (up to 28 °C on average) and coolest in June (around 17 °C). The driest month is August.

Tickets are usually cheapest in December and most expensive in January. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Sydney

Dry and wet days · Sydney

Wind speed and direction · Sydney

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How to get the best deal on a Bangkok — Sydney ticket

  • Book ahead: fares for Bangkok — Sydney are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Bangkok is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Sydney is usually December — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Bangkok — Sydney route are operated by 12 airlines; Thai Airways runs the most flights (around 37% of all flights). Compare carriers, flight shares and schedules below.

  • Thai AirwaysTG
    9x/week
    WebsiteFleet: 7715M pax/year
    • Direct flight BKK → SYD9x/week
      Duration
      9h
      Days
      MTWTFSS
    36.8%Open →
  • EmiratesEK
    5x/week
    WebsiteFleet: 26051.9M pax/year
    • Direct flight BKK → SYD5x/week
      Duration
      9h 15m
      Days
      MTWTFSS
    18.4%Open →
  • QantasQF
    5x/week
    WebsiteFleet: 33646M pax/year
    • Direct flight BKK → SYD5x/week
      Duration
      9h 15m
      Days
      MTWTFSS
    18.4%Open →
  • Bangkok AirwaysPG
    3x/week
    WebsiteFleet: 254.3M pax/year
    • Direct flight BKK → SYD3x/week
      Duration
      9h 15m
      Days
      MTWTFSS
    10.5%Open →
  • El AlLY
    1x/week
    WebsiteFleet: 485.5M pax/year
    • Direct flight BKK → SYD1x/week
      Days
      MTWTFSS
    3.9%Open →
  • Oman AirWY
    1x/week
    WebsiteFleet: 325.4M pax/year
    • Direct flight BKK → SYD1x/week
      Days
      MTWTFSS
    2.6%Open →
  • LufthansaLH
    1x/week
    WebsiteFleet: 38764.5M pax/year
    • Direct flight BKK → SYD1x/week
    1.3%Open →
  • AustrianOS
    1x/week
    WebsiteFleet: 6814.6M pax/year
    • Direct flight BKK → SYD1x/week
    1.3%Open →
  • KLMKL
    1x/week
    WebsiteFleet: 11230.3M pax/year
    • Direct flight BKK → SYD1x/week
    1.3%Open →
  • Gulf AirGF
    1x/week
    WebsiteFleet: 426.2M pax/year
    • Direct flight BKK → SYD1x/week
    1.3%Open →
  • British AirwaysBA
    1x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight BKK → SYD1x/week
    1.3%Open →
  • Turkish AirlinesTK
    1x/week
    WebsiteFleet: 49283.4M pax/year
    • Direct flight BKK → SYD1x/week
      Days
      MTWTFSS
    1.3%Open →

Cities and airports on the Bangkok — Sydney route

Flights Bangkok — Sydney depart from Suvarnabhumi Airport and Don Mueang International Airport and arrive at Sydney (Kingsford Smith) Airport and Western Sydney International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Bangkok

BKK
Thailand
About the cityHow to get thereWeatherAll about the country Thailand
Arrival

Sydney

SYD
Australia
About the cityHow to get thereWeatherAll about the country Australia
Departure airports
Arrival airports

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Frequently asked questions about the Bangkok — Sydney flight

How long is the flight from Bangkok to Sydney?

A nonstop Bangkok — Sydney flight takes about 9 h — the distance between the cities is around 7,524 km.

How far is it from Bangkok to Sydney?

The distance from Bangkok to Sydney is about 7,524 km, which a nonstop flight covers in around 9 h.

Are there direct flights from Bangkok to Sydney?

Yes, there are nonstop flights Bangkok — Sydney — around 76 flights per week.

Which airlines fly from Bangkok to Sydney?

Airlines operating Bangkok — Sydney include Thai Airways, Emirates, Qantas, Bangkok Airways, El Al. See the full list with schedules in the "Airlines" section on this page.

Which airports do Bangkok — Sydney flights use?

Flights from Bangkok depart from Suvarnabhumi Airport, Don Mueang International Airport, and arrive at Sydney (Kingsford Smith) Airport, Western Sydney International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Bangkok to Sydney?

The price of a Bangkok — Sydney ticket depends on your travel date, season and demand: it is usually cheapest to fly in December, and most expensive in January. Tickets typically cost between $221 and $447. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Bangkok — Sydney?

Flights Bangkok — Sydney are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is December. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Bangkok to Sydney?

To catch a low fare Bangkok — Sydney, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually December.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Bangkok

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PhuketChiang MaiKoh SamuiSingaporeHong KongKuala LumpurHat YaiKrabiShanghaiSeoulTokyoTaipeiHo Chi Minh CityChiang RaiUdon ThaniGuangzhouHanoiSurat ThaniKhon KaenJakartaYangonManilaMumbaiShenzhenDelhiAbu DhabiChengduUbon RatchathaniNakhon Si ThammaratBeijingIstanbulDohaOsakaDa NangSiem ReapKunmingKolkataMacauVientianeDenpasar

Where else you can fly from Sydney

See all
MelbourneBrisbaneAucklandCanberraGold CoastAdelaidePerthSingaporeSunshine CoastHobartCairnsHong KongDenpasarTokyoChristchurchQueenstownKuala LumpurBallinaWellingtonCoffs HarbourNadiWagga WaggaLauncestonLos AngelesPort MacquarieAlburySeoulDarwinDubboGuangzhouDubaiOrangeManilaHo Chi Minh CityShanghaiTamworthHonoluluAbu DhabiTownsvilleJakarta

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