BKK - SYD

200€ Find Cheap Flights from Bangkok to Sydney – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
467 €
Typical prices: 524 €-824 €
Scoot
Tue 27.10.Wed 11.11.
BKK - SYD • 1 stop
Cheapest direct flights
685 €
Typical prices: 707 €-855 €
Qantas Airways
Mon 2.11.Wed 11.11.
BKK - SYD • Direct
Direct flights
You can fly direct with Qantas Airways and Thai Airways. Average duration is 9h 05m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
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Top stopover airports
Cheapest • Avg 1.650 € (return)
Shortest trip • 12h 26m (one-way)
Insights
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When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 20% compared to booking last minute.
Insights
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When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
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Booking Insights
Flight Deals

Cheap Flights from Bangkok to Sydney (BKK-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Suvarnabhumi to Sydney

Tue, 27. Oct - Wed, 11. Nov
Scoot Logo
20:15 - 18:50BKK  Bangkok Suvarnabhumi-SYD Sydney Kingsford Smith
18h 35m1 stop Singapore Changi
Scoot Logo
13:25 - 8:15SYD  Sydney Kingsford Smith-BKK Bangkok Suvarnabhumi
22h 50m1 stop Singapore Changi
467 €Scoot
Thu, 5. Nov - Thu, 26. Nov
Multiple Airlines Logo
11:45 - 10:00BKK  Bangkok Suvarnabhumi-SYD Sydney Kingsford Smith
18h 15m1 stop Ho Chi Minh City
Multiple Airlines Logo
21:00 - 10:05SYD  Sydney Kingsford Smith-BKK Bangkok Suvarnabhumi
17h 05m1 stop Haikou Meilan Intl
467 €Multiple Airlines
Fri, 26. Feb - Wed, 10. Mar
Scoot Logo
22:55 - 12:10BKK  Bangkok Suvarnabhumi-SYD Sydney Kingsford Smith
33h 15m1 stop Singapore Changi
Scoot Logo
13:25 - 17:35SYD  Sydney Kingsford Smith-BKK Bangkok Suvarnabhumi
32h 10m1 stop Singapore Changi
469 €Scoot
Thu, 25. Feb - Thu, 4. Mar
Multiple Airlines Logo
18:35 - 12:10BKK  Bangkok Suvarnabhumi-SYD Sydney Kingsford Smith
13h 35m1 stop Singapore Changi
Multiple Airlines Logo
13:25 - 23:20SYD  Sydney Kingsford Smith-BKK Bangkok Suvarnabhumi
13h 55m2 stops Singapore Changi Hat Yai
477 €Multiple Airlines
Mon, 2. Nov - Wed, 11. Nov
Multiple Airlines Logo
22:55 - 12:10BKK  Bangkok Suvarnabhumi-SYD Sydney Kingsford Smith
33h 15m1 stop Singapore Changi
Multiple Airlines Logo
21:30 - 13:00SYD  Sydney Kingsford Smith-BKK Bangkok Suvarnabhumi
19h 30m2 stops Brisbane Ho Chi Minh City
518 €Multiple Airlines
Sat, 7. Nov - Tue, 1. Dec
Scoot Logo
11:50 - 12:10BKK  Bangkok Suvarnabhumi-SYD Sydney Kingsford Smith
20h 20m1 stop Singapore Changi
Scoot Logo
20:05 - 17:35SYD  Sydney Kingsford Smith-BKK Bangkok Suvarnabhumi
25h 30m1 stop Singapore Changi
551 €Scoot
Thu, 12. Nov - Thu, 3. Dec
Scoot Logo
18:35 - 12:10BKK  Bangkok Suvarnabhumi-SYD Sydney Kingsford Smith
13h 35m1 stop Singapore Changi
Scoot Logo
20:05 - 10:50SYD  Sydney Kingsford Smith-BKK Bangkok Suvarnabhumi
18h 45m1 stop Singapore Changi
604 €Scoot
Mon, 2. Nov - Wed, 11. Nov
Qantas Airways Logo
18:00 - 7:35BKK  Bangkok Suvarnabhumi-SYD Sydney Kingsford Smith
9h 35mdirect
Qantas Airways Logo
10:25 - 16:10SYD  Sydney Kingsford Smith-BKK Bangkok Suvarnabhumi
9h 45mdirect
685 €Qantas Airways
Mon, 1. Mar - Fri, 19. Mar
Qantas Airways Logo
18:00 - 7:35BKK  Bangkok Suvarnabhumi-SYD Sydney Kingsford Smith
9h 35mdirect
Qantas Airways Logo
10:25 - 16:10SYD  Sydney Kingsford Smith-BKK Bangkok Suvarnabhumi
9h 45mdirect
707 €Qantas Airways
Sun, 28. Feb - Fri, 19. Mar
Qantas Airways Logo
18:00 - 7:35BKK  Bangkok Suvarnabhumi-SYD Sydney Kingsford Smith
9h 35mdirect
Qantas Airways Logo
10:25 - 16:10SYD  Sydney Kingsford Smith-BKK Bangkok Suvarnabhumi
9h 45mdirect
707 €Qantas Airways
Booking Insights

KAYAK's insights & trends for Suvarnabhumi to Sydney flights

Get data-powered insights and trends into flights from Suvarnabhumi to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Bangkok Suvarnabhumi Airport to Sydney?

Flight prices are below average for this route right now.

Flights to Sydney from Bangkok Suvarnabhumi Airport usually cost between 513 € and 816 € in October.
The lowest price found in the past 5 days was 467 € on Scoot (27. Oct–11. Nov).

What’s the cheapest day of the week to fly from Bangkok to Sydney?

Your flight ticket price will generally be cheaper if you fly to Sydney on a Sunday and more expensive on a Monday. On your return trip to Bangkok, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Sydney?

The cheapest month for flights from Bangkok Suvarnabhumi Airport to Sydney is June, where tickets cost 548 € (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is 954 € and 776 € respectively.

Can I save money by flying with a stopover from Bangkok Suvarnabhumi Airport to Sydney?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at 401 € on average.

How far in advance should I book a flight from Bangkok Suvarnabhumi Airport to Sydney?

To get a below average price on the flight from Bangkok Suvarnabhumi Airport to Sydney, you should book around 5 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from Bangkok to Sydney

Low season

January

Cheapest flight

200 €
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Bangkok to Sydney

When to book flights from Suvarnabhumi to Sydney

Are your dates flexible? Find out the best times to travel from Suvarnabhumi to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Flights from Suvarnabhumi to Sydney: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Suvarnabhumi to Sydney 
AndrewFlew with Qantas Airways-Jul 2026
Economy is economy. Get what you pay for but if you want a bit of comfort on a red-eye flight then upgrade for a better than experience.
Verified travelerFlew with Thai Airways-Apr 2024
Make sure your hand carry has wheels so they can be drag on and off the flight easier as the flight is nine hour long.

FAQs for booking Bangkok to Sydney flights

  • How do I get to the Bangkok Airport?

    There is a train that can connect you to the BKK Airport from the Bangkok Phaya Thai Station between 06:00–00:00; this ride takes about 30 minutes. The airport train station is in the airport basement so you will be conveniently placed for your flight. If you’re flying from Don Mueang, there are several train services that take you straight to the airport from the Bangkok Central Train Station.

  • Is there anywhere I can relax before my flight at the Bangkok Airport?

    Those flying from BKK Airport can take advantage of massage and spa treatments at either the Express Spa Body & Foot Massage on Level 4 of the International Terminal, or at the Ruean Rak Spa & Massage in the Main Terminal. Those flying from Don Mueang Airport can enjoy massage chairs in the Amaxs Health Focus area or stretch their muscles on one of the exercise machines; or there is the Orchid Spa on Floor 4.

  • Are there any lounges at the Bangkok Airport?

    You can find airline lounges at each concourse in the BKK Airport. If you do not have a specific airline pass, all fliers can pay at the door to access the Miracle Business Class Lounges. Alternatively, you can buy a pass online before your flight to guarantee entry. The Miracle Lounges are located on each concourse and have a range of services from showers to business zones with printers and faxes to a bar and buffet.

  • Is there anything to eat at the Sydney Airport?

    To help keep you going after your flight from Bangkok to Sydney, you can find some eateries in the Sydney Airport Terminal 1 Arrivals Area. Quick, Lebanese baked snacks can be found at Ooosh Oregano Bakery near Exit A, or you can sit and have a drink at Coopers Alehouse. For a greater range, there is a Food Court in the Terminal 1 Check-in Area, a short walk from Arrivals. Restaurants are not 24h, but some close as late as 22:00 and open as early as 04:00.

  • How do I get from Sydney Airport into the city?

    There is a train station located not far from Terminal 1 International Arrivals. The Sydney Airport is connected to Central Station in downtown Sydney by the T8 Line. Tickets are sold at the train stations but if you are staying in Sydney for more than a few days, you may want to consider an Opal Card for discounted fares on trains, buses, and ferries.

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to Sydney?

    In the last 5 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Sydney was 200 € for a one-way ticket and 467 € for a return.

  • Which airports will I be using when flying from Bangkok to Sydney?

    Bangkok and Sydney are both served by 1 main airport. You will leave Bangkok from Bangkok Suvarnabhumi and will be arriving at Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Bangkok to Sydney?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Bangkok to Sydney flight route.

  • Which airline alliances offer flights from Bangkok to Sydney?

    oneworld is the only airline alliance operating flights between Bangkok and Sydney.

  • On which days can I fly direct from Bangkok to Sydney?

    There are direct flights from Bangkok to Sydney on a daily basis.

  • Which is the best airline for flights from Bangkok to Sydney, Qantas Airways or Scoot?

    The two airlines most popular with KAYAK users for flights from Bangkok to Sydney are Qantas Airways and Scoot. With an average price for the route of 756 € and an overall rating of 7,5, Qantas Airways is the most popular choice. Scoot is also a great choice for the route, with an average price of 399 € and an overall rating of 6,7.

  • How does KAYAK find such low prices on flights from Bangkok to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Bangkok is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Bangkok with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Bangkok Suvarnabhumi Airport to Sydney

  • Looking for a cheap flight? 25% of our users found flights on this route for 703 € or less round-trip.
  • There are two airports in Bangkok that you could fly out of. The Suvarnabhumi International Airport (BKK) is the city’s largest and newest, and now the major international airport. However, there are still regular flights to Australia departing from the Don Mueang Airport (DMK).
  • There are a few different airlines that provide direct flights from Bangkok to Sydney Kingsford Smith Airport (SYD). For those that prefer a local airline, Qantas offers regular flights from BKK Airport. You can also find good deals with Thai Airways.
  • If you would like to protect your luggage on your flight from Bangkok to Sydney, you can find the luggage-wrapping facilities at the Floor 4 Departure Hall, next to the airport entrances.
  • If you’re travelling with children, you can find Children’s Play Areas at the BKK Airport on Concourse B and D by the lounges and on the 4th floor of Concourse C and D. If you’re flying from Don Mueang Airport, there are Play Areas on Floor 3.
  • Those looking for some last-minute supplies or some travel sickness medication can find several Boots pharmacies throughout the BKK Airport. There is one in the Check-in Hall before security, or you can find them airside in Concourse A and G.
  • Feeling a little lost at the Sydney Airport? You can find Airport Ambassadors stationed in the Arrivals Area and Baggage Claim Area, ready to help you with any questions. They are recognisable by their bright blue jackets.

Prefer to fly direct from Bangkok Suvarnabhumi to Sydney Kingsford Smith?

 
Find which airlines fly direct from Bangkok Suvarnabhumi Airport to Sydney Kingsford Smith Airport, which days they fly and book direct flights.

Direct departures

Bangkok Suvarnabhumi to Sydney Kingsford Smith

Monday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Tuesday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Wednesday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Thursday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Friday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Saturday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Sunday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

See more direct flights

Direct returns

Sydney Kingsford Smith to Bangkok Suvarnabhumi

Monday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Tuesday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Wednesday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Thursday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Friday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Saturday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

Sunday

Qantas Airways,Thai Airways

Qantas Airways,Thai Airways

See more direct flights

Everything you need to know for your flight from Suvarnabhumi to Sydney

Information on your arrival and departure airports