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Wat Arun from across the Chao Phraya in Bangkok

Flights from Sydney (SYD) to Bangkok (BKK)

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Sydney to Bangkok

Flight Information: Sydney (SYD) to Bangkok (BKK)

Cheapest one-way flight

AU$267

Cheapest round-trip flight

AU$543

Cheapest month to fly

July

Shortest flight duration

9 hour(s), 20 minute(s)

When Is the Cheapest Month & Date to Fly from Sydney to Bangkok?

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Flight Schedule from Sydney to Bangkok

The following are all scheduled flights from Sydney to Bangkok, with the shortest duration being 9 hours and 20 minutes.

Wed, 28 May 2025

Thu, 29 May 2025

Fri, 30 May 2025

Airline	Departure Time	Arrival Time	Origin airport	Destination airport
Thai Airways	14:50	21:10	Sydney (SYD)	Bangkok (BKK)	Book flight

Direct flights from Sydney to Bangkok

Airlines flying direct on the Sydney to Bangkok route

These airlines offer direct service between Sydney and Bangkok, in as little as 9 hours and 20 minutes. Fares start at just AU$267 each way.

British Airways

Qantas

Bangkok Airways

Emirates

Thai Airways

About Bangkok flights

Planning a trip from Sydney to Bangkok? Whether you're an intrepid explorer, a savvy budget traveller, or simply looking to enjoy a vibrant getaway to the bustling streets of Bangkok, we've got the ultimate guide to make your flight booking easy and affordable. From flight times and average prices to tips for getting the best deals, this guide has it all.

Here’s precisely what you’ll need to know to plan your next adventure to the heart of Thailand.

Which airlines fly direct from Sydney to Bangkok?

Several airlines operate direct flights between Sydney and Bangkok, each catering to different needs and budgets. Here’s a look at some of your options:

Thai Airways: A full-service national carrier offering premium in-flight services, generous baggage allowance, and access to the Royal Orchid Plus frequent flyer programme.
Qantas: Australia’s flagship airline offers comfortable seating and excellent customer service, with baggage included and Qantas Frequent Flyer points available.
Jetstar: A budget-friendly option for no-frills travellers. Keep an eye on baggage and meal add-ons to tailor your experience.

With these options, you can choose a service that suits your style, from top-tier VIP treatment to budget-conscious fares.

Flight time from Sydney to Bangkok

A direct flight from Sydney to Bangkok takes around 9 hours and 20 minutes. Though it’s a lengthy journey, the reward is well worth it—Bangkok’s lively markets and breathtaking temples await!

Average price of flights between Sydney and Bangkok

Return flights on this route typically range from AU$400 to AU$800 depending on the airline, travel class, and time of year. Currently, the lowest available fare is AU$267.

To score the best deals, consider booking during major sales events like Black Friday or Boxing Day. Planning ahead is key—the early bird truly catches the worm!

Cheapest time to fly to Bangkok

Looking for the lowest airfare? The cheapest months to book flights to Bangkok are typically March and September. This is classified as the off-peak season in Bangkok, which means fewer tourists and cheaper accommodations.

Prices tend to skyrocket during peak periods like December and January due to an influx of visitors. Avoid school holidays and festive seasons if you’re travelling on a budget.

Which airport in Bangkok do flights from Sydney fly to?

Most flights from Sydney to Bangkok arrive at Suvarnabhumi Airport (BKK), Bangkok’s main international gateway. Some budget airlines, however, may operate flights to Don Mueang International Airport (DMK).

Which airport in Bangkok is cheaper?

Don Mueang International Airport (DMK) is generally considered the more budget-friendly option due to its focus on low-cost airlines and affordable transport services. However, there aren't any direct flights to Sydney from here.

As the primary international airport, Suvarnabhumi Airport (BKK) may have higher costs overall, including transportation and dining options. Evaluate your needs and budget to make the best decision.

Where is the airport in Bangkok?

Flights from Sydney will land at Suvarnabhumi Airport (BKK), Bangkok’s primary international airport. It’s conveniently located approximately 30 kilometres east of the city centre.

To get to Bangkok City:

Airport Rail Link offers the most affordable route, costing as little as 45 THB (AU$1.75).
Taxis are readily available and cost around 400 THB (AU$16). They are ideal for groups or those with heavy luggage.
Private transfers are a stress-free option for booking in advance through Traveloka.

Visa requirements for Australians flying to Bangkok

Good news! Australians visiting Thailand for 30 days or less do not require a visa. For more extended stays, you’ll need to apply for a tourist visa online or via the Thai consulate beforehand.

Ensure your passport is valid for at least six months from your planned entry date.

Time difference between Sydney and Bangkok

Bangkok runs 3 hours behind Sydney, but keep in mind this changes during daylight savings in Australia when the time difference becomes 4 hours. (Thailand doesn’t observe daylight savings.) When planning your trip, don’t worry—flight schedules account for the time difference, so your arrival time will already factor this in.

Our tips for getting the best price on flights

Want to score the best deal on flights to Bangkok? Follow these travel hacks:

Book early: Airfares are usually cheapest when booked 2-3 months in advance.
Search off-peak hours: Airfare prices can vary based on the time of day. Late-night searches yield better offers.
Set price alerts: Sign up for price alerts on Traveloka to be notified when fares drop.
Explore deals: Traveloka Promotions often feature exclusive airfares and bundled hotel packages.

Why trust Traveloka with your flight booking?

At Traveloka, we’re dedicated to making your flight booking experience easy and incredibly rewarding. Here’s why Traveloka is the smart and reliable choice for booking flights:

Easy-to-use platform: Compare flights, prices, and schedules all in one convenient place. With an intuitive interface, finding the perfect flight has never been easier.
Exclusive subscriber deals: Unlock exclusive perks like discounted luggage add-ons, free SIM cards, and special promotions for our subscribers. Travel smarter without breaking the bank.
Transparent pricing: Say goodbye to hidden fees—our pricing is upfront and honest. What you see is exactly what you pay, ensuring peace of mind with every booking.
Trustworthy and secure: Powered by one of Asia’s leading travel platforms, Traveloka boasts thousands of authentic reviews from satisfied customers, ensuring a trustworthy and secure booking experience.
24/7 Support

Need help? Our dedicated customer service team is available around the clock to assist you at every step of your journey, whether before, during, or after your trip.

Book your flights now with confidence through Traveloka. Discover how easy it is to fly smarter, save more, and travel stress-free. Let us help you make every journey unforgettable!

Ready for your Thailand adventure?

More than just flights, we can also help you find the perfect accommodation in Bangkok along with attraction tickets, tours and day trips to help you make the most of your trip.

Other popular destinations in Thailand from Sydney you might want to check out:

Facts about this route

Flight Duration	9 hr(s) 20 mins
Airport in Sydney	Sydney Airport (SYD)
Airport in Bangkok	Suvarnabhumi International Airport (BKK)

Frequently Asked Questions

Are there any available promotions to save on flights booked with Traveloka?

If you're looking to add on a hotel, activity or hire car to your trip we can help you save up to AU$80 on those. Simply download our app and use the promo code HELLOTRAVELOKA on your first purchase to save up to AU$30 on activities, up to AU$50 on hire cars and up to A$80 on hotel stays. Terms and conditions apply.

How much are flights from Sydney to Bangkok?

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How early should I get to the airport for a flight to Bangkok?

For domestic flights, we recommend arriving at the airport in Sydney at least 2 hours before your scheduled departure time. For international flights, aim to be at the airport at least 3 hours prior to ensure smooth check-in, security checks, and to account for any unexpected delays. It’s better to be early and relaxed than rushing at the last minute right? Every airline has its own rules about when check-in and baggage drop closes, so be sure to check before you head to Sydney just in case.

When is the best time to buy tickets from Sydney to Bangkok?

Timing is everything when it comes to grabbing flight tickets. Typically, it’s best to book around 4-6 weeks in advance for domestic flights and a minimum of 2-3 months for international routes. But the prices also depend on the travel demand, seasonality, and major events. You can always monitor the fare trends on Traveloka and set alerts to catch the best deals or promotions. Consider shopping around big sales events, like EOFY, Black Friday or Boxing Day to get the best deal.

What is the cheapest day to fly to Bangkok?

Looking for the best deals to Bangkok? Historically, midweek flights (particularly on Tuesdays and Wednesdays), tend to be cheaper on just about every route, including Sydney to Bangkok, due to lower demand. However, airfares can fluctuate so we recommend keeping an eye on flight prices and being flexible with your travel dates. Booking in advance can be one the hacks to travel to Bangkok without breaking the bank! It's easy to compare dates when booking flights form Sydney with Traveloka, too. We automatically show pricing for the five days following your requested date to see when the cheapest fares are available.

What information do I need to know when booking a flight?

When booking a flight to Bangkok, and just about everywhere, you'll need to know the full legal name of every passenger on your booking. We also need your date of birth, nationality and passport details. It's also best to decide at the time you book your flight if you want to check a bag or choose a seat on your flight from Sydney to Bangkok, as it will be more expensive to add these on later or at the airport. And we're all about getting the best deal here at Traveloka!

Do I need a passport and visa to fly between Sydney to Bangkok?

Travelling from Sydney to Bangkok requires specific documents. For international flights, a passport is always necessary, this includes any domestic connections to international flights. The necessity of a visa depends on the traveller's citizenship and Bangkok's entry regulations. It's crucial to verify visa requirements, as rules can differ between countries. However, for domestic flights, neither a passport nor a visa is usually required, but an official ID will be needed.

Why should I book my flight with Traveloka?

Booking flight tickets with Traveloka can feel like diving into an ocean of options! Our platform provides the most comprehensive choices to ensure you find the perfect flight for your adventure. With our smooth booking process, you'll also be provided with a variety of payment methods. Anxious about transacting online? We've got you covered with our top-tier security for each transaction! With Traveloka, your flight booking journey becomes hassle-free!

How long does it take to fly from Sydney to Bangkok?

When flying direct, the flight from Sydney to Bangkok is about 9 hours and 20 minutes.