Cheap Flights from Bangkok to Sydney

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Find the cheapest month or even day of the year to fly to Sydney

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Flight deals from Bangkok to Sydney

Looking for a cheap last-minute deal or the best return flight from Bangkok to Sydney? Find the lowest prices on one-way and return tickets right here.

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Find the cheapest month to fly from Bangkok to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok to Sydney flights are currently cheapest in November.

Direct flights from Bangkok to Sydney

Bangkok to Sydney: Alternative routes

Compare routes from Bangkok to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Bangkok to Sydney: Flight information

The things to know before you go.
Cheapest flight found$487
Cheapest month to flyNovember
Average flight time9 hrs, 17 mins
Most popular airlineThai Airways
Average flights per week109

Finding cheap flights from Bangkok to Sydney: Frequently asked questions

The best price we found for a return flight from Bangkok to Sydney is $487. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 17 minutes is the average flight time from Bangkok to Sydney.
Thai Airways, Finnair and EL AL Israel Airlines fly direct from Bangkok to Sydney.
As of April 2024, there are 112 flights per week flying from Bangkok to Sydney.
The cheapest month to fly from Bangkok to Sydney is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Sydney Airport on Thursday, 7 November 2024.
Yes – the average flight time is 9 hours and 17 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

Top tips for finding a cheap flight from Bangkok to Sydney

Unlock potential savings on your journey from Bangkok to Sydney using Skyscanner. Start by comparing fares across a Whole Month to identify the most affordable dates to fly. Next, set up a Price Alert for your preferred flights to stay informed on fare fluctuations and secure a deal when prices are optimal.

If you require non-stop travel, filter results for Direct Flights when searching for cheap tickets to focus your results on the most straightforward routes.

When March comes around, take advantage of historically lower prices — this is usually when flying from Bangkok to Sydney is at its most affordable.

Handy information about Bangkok airport

Travellers departing from Bangkok have two major airports to consider: Suvarnabhumi Airport and Don Mueang International Airport. At Suvarnabhumi Airport, you will find Terminals 1 and 2, offering domestic and international flights. Transportation is streamlined with options such as taxis, buses and an Airport Rail Link that connects you directly to the city centre. Some low-cost carriers also operate from these terminals, catering to different budget requirements.

Don Mueang International Airport also features two terminals. Terminal 1 serves a mix of domestic and international flights, while Terminal 2 is geared mainly towards low-cost carriers and their domestic and international routes. Similar to Suvarnabhumi, Don Mueang provides several transportation options, including taxis and buses, ensuring easy access to and from the airport.

Whether you're flying for leisure or business, these airports offer the necessary facilities and connections to make your journey as smooth as possible.

Sydney airport: good to know

Sydney Airport is the primary gateway to the bustling metropolis of Sydney, New South Wales, offering international and domestic travel through its three terminals. Terminal 1 is dedicated to international flights, connecting to various global destinations. For those travelling within Australia, Terminals 2 and 3 handle domestic travel. Terminal 2 accommodates full-service and low-cost airlines, while Terminal 3 predominantly hosts low-cost carriers for domestic flights. Each terminal ensures travellers have access to practical transport options, including trains, taxis, rideshare services, public buses, and car rentals to transition from the airport to the heart of Sydney smoothly. If you're arriving late after your flight from Bangkok to Sydney, be sure to check if the airport has 24-hour food and rest facilities.

Best time to fly from Bangkok to Sydney

The best time to fly from Bangkok to Sydney is during autumn, from March to May, or in spring, between September and November. During these periods, Sydney enjoys moderate temperatures, typically 12°C to 23°C, perfect for exploring the city's attractions and natural beauty without the extremes of summer heat or winter chill. With a balance of sunny days and minimal rainfall, travellers can make the most of Sydney's outdoor activities and events.

Reasons to visit Sydney

When planning your trip to Sydney, check out the city's various activities and attractions. Immerse yourself in the creative canvas of Vivid Sydney, an annual event that transforms the city into a spectacular display of light, music, and ideas. Marvel at the iconic Sydney Opera House, a hub of performing arts and a symbol of architectural excellence, nestled on the foreshore of the breathtaking Sydney Harbour. Cross the Sydney Harbour Bridge for panoramic views of the city skyline and waterways, a testament to engineering mastery and a must-visit landmark. Lastly, soak up the sun or surf the waves at Bondi Beach, which epitomises the outdoor lifestyle and surf culture for which Sydney is renowned.

Add hotel bookings and car hire to your Bangkok to Sydney flight

Planning your trip to Sydney is easy and convenient with Skyscanner. Discover various transport options, including reputable car hire providers like Hertz, Europcar, and East Coast. Navigate the city at your own pace, visiting iconic landmarks and local hot spots. Book your stay confidently, choosing from esteemed accommodations, including the sophisticated Amora Hotel Jamison Sydney, the luxurious Four Seasons Hotel Sydney, or the elegant Sofitel Sydney Wentworth. All the essentials for your Sydney adventure are just a few clicks away.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.