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Cheap flights from Bangkok Suvarnabhumi Airport to Sydney from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Sydney departing on 22/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Sydney

Cheap return flights

Scoot Logo
00:25 - 11:35BKK-SYD
32h 10m1 stop
Scoot Logo
21:45 - 16:55SYD-BKK
23h 10m1 stop
$478Scoot
Find Deal
Fri, 29 Aug - Tue, 14 Oct
Scoot Logo
10:50 - 11:35BKK-SYD
21h 45m1 stop
Scoot Logo
20:45 - 19:25SYD-BKK
25h 40m1 stop
$483Scoot
Find Deal
Wed, 20 Aug - Wed, 27 Aug
Scoot Logo
20:25 - 12:35BKK-SYD
12h 10m1 stop
Scoot Logo
14:00 - 10:50SYD-BKK
24h 50m1 stop
$486Scoot
Find Deal
Fri, 24 Oct - Sat, 1 Nov
Scoot Logo
15:25 - 19:05BKK-SYD
23h 40m1 stop
Scoot Logo
21:45 - 19:00SYD-BKK
25h 15m1 stop
$487Scoot
Find Deal
Wed, 19 Nov - Sun, 23 Nov
Scoot Logo
10:50 - 11:35BKK-SYD
21h 45m1 stop
Scoot Logo
20:45 - 19:25SYD-BKK
25h 40m1 stop
$489Scoot
Find Deal
Wed, 20 Aug - Wed, 27 Aug
Scoot Logo
09:05 - 11:35BKK-SYD
23h 30m1 stop
Scoot Logo
20:45 - 19:25SYD-BKK
25h 40m1 stop
$490Scoot
Find Deal
Wed, 20 Aug - Wed, 27 Aug
Scoot Logo
10:50 - 19:30BKK-SYD
29h 40m1 stop
Scoot Logo
12:50 - 14:25SYD-BKK
28h 35m1 stop
$499Scoot
Find Deal
Tue, 12 Aug - Tue, 19 Aug
Scoot Logo
20:25 - 11:35BKK-SYD
12h 10m1 stop
Scoot Logo
12:50 - 14:25SYD-BKK
28h 35m1 stop
$504Scoot
Find Deal
Fri, 22 Aug - Tue, 26 Aug
 Logo
01:30 - 14:15BKK-SYD
33h 45m1 stop
 Logo
12:50 - 09:50SYD-BKK
24h 00m1 stop
Tue, 19 Aug - Wed, 27 Aug
 Logo
01:30 - 14:15BKK-SYD
33h 45m1 stop
 Logo
20:45 - 19:25SYD-BKK
25h 40m1 stop
Tue, 19 Aug - Wed, 27 Aug

Scoot flights from Bangkok Suvarnabhumi Airport to Sydney

Our best Scoot deals on Bangkok Suvarnabhumi Airport to Sydney flight tickets
Scoot
29 Aug
BKK00:25Bangkok Suvarnabhumi
32h 10m
1 stop
SYD11:35Sydney Kingsford Smith
14 Oct
SYD21:45Sydney Kingsford Smith
23h 10m
1 stop
BKK16:55Bangkok Suvarnabhumi
Scoot
20 Aug
BKK10:50Bangkok Suvarnabhumi
21h 45m
1 stop
SYD11:35Sydney Kingsford Smith
27 Aug
SYD20:45Sydney Kingsford Smith
25h 40m
1 stop
BKK19:25Bangkok Suvarnabhumi
Scoot
24 Oct
BKK20:25Bangkok Suvarnabhumi
12h 10m
1 stop
SYD12:35Sydney Kingsford Smith
1 Nov
SYD14:00Sydney Kingsford Smith
24h 50m
1 stop
BKK10:50Bangkok Suvarnabhumi

See travel insights to Sydney from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Sydney?

What is the cheapest month to fly to Sydney?

The month of December is, on average, the cheapest month to fly to Sydney from Bangkok Suvarnabhumi Airport, with most prices found around $1,039. If you aren’t able to travel to Sydney during the month of December, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,051.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,187. The most expensive day to fly to Sydney is Wednesday, with ticket prices averaging around $1,378.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Bangkok Suvarnabhumi Airport to Sydney at midday for as low as $743. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,243 on average. Flights to Sydney from Bangkok Suvarnabhumi Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Bangkok Suvarnabhumi to Sydney Kingsford Smith flight route?

Fly from Bangkok Suvarnabhumi to Sydney Kingsford Smith for the best Bangkok Suvarnabhumi - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,116 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Bangkok Suvarnabhumi Airport for as low as $824 on momondo.

What cabin class options are available on Bangkok Suvarnabhumi to Sydney Kingsford Smith flights?

There are 3 cabin classes available to choose from on Bangkok Suvarnabhumi to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Bangkok Suvarnabhumi Airport to Sydney flight prices changed over time?

As of July 2025, prices for Bangkok Suvarnabhumi Airport to Sydney flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Bangkok Suvarnabhumi Airport to Sydney (BKK to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Sydney

Best price found

$231

Fastest flight time

12h 10m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Bangkok Suvarnabhumi Airport in the past 72 hours is $231. The best return flight deal from Bangkok Suvarnabhumi Airport to Sydney found on momondo in the last 72 hours is $478.
The fastest flight from Bangkok Suvarnabhumi Airport to Sydney takes 12h 10m
Direct flights go from Bangkok Suvarnabhumi Airport to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Bangkok Suvarnabhumi to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 7507.8 km away from Bangkok Suvarnabhumi. Flights usually cover this in 12h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Bangkok Suvarnabhumi Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Bangkok Suvarnabhumi Airport to Sydney?

  • What is the most popular airline from Bangkok Suvarnabhumi Airport to Sydney?


Best airlines flying from Bangkok Suvarnabhumi Airport to Sydney

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Sydney with momondo
Airline
Rating
Free cancellation
Price
ScootPriceFrom $471Free cancellationRating
6.7
304 reviews
Search Scoot flights
Thai AirAsia XPriceFrom $587Free cancellationRating
5.5
24 reviews
Search Thai AirAsia X flights
China SouthernPriceFrom $612Free cancellationRating
7.6
101 reviews
Search China Southern flights
Philippine AirlinesPriceFrom $677Free cancellationRating
7.2
888 reviews
Search Philippine Airlines flights
Qantas AirwaysPriceFrom $960Free cancellationRating
7.5
873 reviews
Search Qantas Airways flights
EmiratesPriceFrom $968Free cancellationRating
8.1
3,288 reviews
Search Emirates flights
Singapore AirlinesPriceFrom $1,002Free cancellationRating
8.1
1,322 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom $1,032Free cancellationRating
7.7
336 reviews
Search Thai Airways flights
  • Emirates Flights From Bangkok Suvarnabhumi Airport to Sydney

    Emirates is one of the most popular airlines flying from Bangkok Suvarnabhumi Airport to Sydney, operating 7 flights/week on average for this route. A good Emirates flight deal for Bangkok Suvarnabhumi Airport to Sydney starts from $630 round-trip, up to an average price of $717. Our users have rated Emirates at 8.1/10.

  • Thai Airways Flights From Bangkok Suvarnabhumi Airport to Sydney

    $671 is the best Thai Airways flight deal from Bangkok Suvarnabhumi Airport to Sydney found on momondo over the last 72 hours. The average Thai Airways ticket price found was closer to $854, however, with flight time and availability significantly affecting the price. Thai Airways (7.7/10 from 336 user reviews) flies into Sydney from Bangkok Suvarnabhumi Airport 14 times in an average week so prices can vary.


Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Terrigal
Katoomba
Lithgow
Penrith
Leura
Manly
Bondi Beach
Coogee
Randwick
Cronulla
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Sydney?

Finding the right flight to Sydney from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from Bangkok to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bangkok to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangkok to Sydney.

I’m not ready to book a flight from Bangkok to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bangkok to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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