BKK - SYD

$224 Find Cheap Flights from Bangkok to Sydney - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Sydney departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$484
Typical prices: $518-$964
VietJet Air
Mon 10/19Fri 11/20
BKK - SYD • 1 stop
Cheapest non-stop
$804
Typical prices: $718-$883
Qantas Airways
Sun 8/9Sat 8/22
BKK - SYD • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Thai Airways includes 20 kg checked bags; Emirates adds free Wi-Fi for members.
For comfort, Emirates offers 33-inch legroom; Qantas Premium Economy is roomier.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop 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 • 91% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 4% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Bangkok to Sydney (BKK-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangkok to Sydney

Mon, Oct 19 - Fri, Nov 20
VietJet Air Logo
7:55 pm - 8:20 am
BKK
-
SYD
32h 25m
1 stop
VietJet Air Logo
12:05 pm - 2:55 pm
SYD
-
BKK
30h 50m
1 stop
$484VietJet Air
Wed, Aug 12 - Wed, Aug 19
VietJet Air Logo
1:50 pm - 7:20 am
BKK
-
SYD
14h 30m
1 stop
VietJet Air Logo
10:15 am - 12:45 pm
SYD
-
BKK
29h 30m
1 stop
$488VietJet Air
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
11:30 am - 7:20 am
BKK
-
SYD
16h 50m
1 stop
Multiple Airlines Logo
10:15 am - 4:45 pm
SYD
-
BKK
33h 30m
1 stop
$489Multiple Airlines
Thu, Oct 22 - Wed, Oct 28
Scoot Logo
8:35 pm - 8:20 pm
BKK
-
SYD
19h 45m
1 stop
Scoot Logo
1:25 pm - 5:25 pm
SYD
-
BKK
32h 00m
1 stop
$490Scoot
Thu, Oct 22 - Wed, Oct 28
Scoot Logo
8:35 pm - 8:20 pm
BKK
-
SYD
19h 45m
1 stop
Scoot Logo
8:05 pm - 10:50 am
SYD
-
BKK
18h 45m
1 stop
$496Scoot
Thu, Oct 22 - Wed, Oct 28
Multiple Airlines Logo
3:45 pm - 8:20 am
BKK
-
SYD
12h 35m
1 stop
Multiple Airlines Logo
1:25 pm - 10:10 pm
SYD
-
BKK
12h 45m
1 stop
$500Multiple Airlines
Thu, Oct 22 - Wed, Oct 28
Scoot Logo
8:35 pm - 8:20 pm
BKK
-
SYD
19h 45m
1 stop
Scoot Logo
1:25 pm - 5:25 pm
SYD
-
BKK
32h 00m
1 stop
$505Scoot
Tue, Aug 11 - Sat, Sep 5
Scoot Logo
10:30 pm - 7:20 pm
BKK
-
SYD
17h 50m
1 stop
Scoot Logo
8:35 pm - 7:35 pm
SYD
-
BKK
26h 00m
1 stop
$506Scoot
Mon, Aug 24 - Sat, Aug 29
Multiple Airlines Logo
7:55 pm - 7:20 am
BKK
-
SYD
32h 25m
1 stop
Multiple Airlines Logo
1:00 pm - 5:50 pm
SYD
-
BKK
31h 50m
1 stop
$514Multiple Airlines
Sun, Aug 9 - Sat, Aug 22
Scoot Logo
9:05 am - 7:20 pm
BKK
-
SYD
31h 15m
1 stop
Scoot Logo
8:35 pm - 7:35 pm
SYD
-
BKK
26h 00m
1 stop
$524Scoot
Booking Insights

KAYAK's insights & trends for Bangkok to Sydney flights

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

How much is a round-trip flight from Bangkok Suvarnabhumi Airport to Sydney?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bangkok Suvarnabhumi Airport to Sydney departing in October.

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

The average price of all round-trip flights from Bangkok Suvarnabhumi Airport to Sydney clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Sydney on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Bangkok to Sydney. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok Suvarnabhumi Airport to Sydney is June, where tickets cost $636 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $1,075 and $853 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $873 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

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 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from Bangkok to Sydney

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Bill Fink

Bill Fink

Expert on Qantas Airways

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Robert Schrader

Robert Schrader

Expert on Thai Airways and SYD

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Duncan Madden

Duncan Madden

Expert on Emirates and BKK

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know

Low seasonJanuary
Cheapest flight$224
Best time to beat the crowds but there is an average 35% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Bangkok to Sydney

When to book flights from Bangkok to Sydney

Are your dates flexible? Find out the best times to travel from Bangkok to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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 $224 for a one-way ticket and $484 for a round-trip.

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

    Yes, you’ll need a passport to travel to Sydney from Bangkok.

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

    On your way to Sydney, you’ll fly out from Bangkok Suvarnabhumi. You’ll be landing 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?

    Star Alliance, and oneworld are the airline alliances operating flights between Bangkok and Sydney, with Star Alliance being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Bangkok to Sydney are Emirates and Thai Airways. With an average price for the route of $727 and an overall rating of 8.1, Emirates is the most popular choice. Thai Airways is also a great choice for the route, with an average price of $1,002 and an overall rating of 7.9.

  • 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 travelers 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 round-trip ticket. You could then fly to Sydney with an airline and back to Bangkok with another airline. Booking your flights between Bangkok and SYD can sometimes prove cheaper using this method.

  • 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 $450 or less one-way and $873 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 to Sydney?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying 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 Bangkok to Sydney

Information on your arrival and departure airports