Cheap flights from Bangkok to Sydney

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How to find the cheapest flight from
Bangkok (BKK) to Sydney (SYD)

What is the cheapest day to fly return from Bangkok to Sydney?

Flights from Bangkok to Sydney are generally found to be more expensive on Tuesday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 35% on flights from Bangkok to Sydney compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at ฿ 713,312. For sooner than that we have options available in the next 3 days from ฿ 834,440.

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

The best pricing can be found in the month of March. Prices to Sydney from Bangkok average ฿ 19,903. You can even find prices in March for less than ฿ 19,903, as users have found deals to Sydney from as low as ฿ 11,317. The month of December appears to be one of the more expensive times to travel to Sydney from Bangkok. Flying in the targeted month can save you up to 15%.

When is the cheapest time to fly from Bangkok to Sydney (TH1 - SYD)?

A simple way to save on the total cost of your ticket is to fly from Bangkok to Sydney in the morning. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the afternoon.

Cheap flights from Bangkok to Sydney in August, September 2020

The best prices found for BKK to SYD flights in August, September
29 Aug - 13 Sep
฿ 708pp
BKK
Bangkok Suvarnabhumi
Cathay Pacific
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Cathay Pacific
 
1 STOP
BKK
Bangkok Suvarnabhumi
29 Aug - 13 Sep
฿ 723pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
29 Aug - 13 Sep
฿ 726pp
BKK
Bangkok Suvarnabhumi
Cathay Pacific
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Cathay Pacific
   
2 STOPS
BKK
Bangkok Suvarnabhumi

Bangkok to Sydney 2020 flight deals

Cheap flights to Sydney from Bangkok found for this year
1 Nov - 8 Nov
฿ 323pp
DMK
Bangkok Don Mueang Intl
Multiple airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
DMK
Bangkok Don Mueang Intl
1 Dec - 27 Dec
฿ 331pp
DMK
Bangkok Don Mueang Intl
Multiple airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
DMK
Bangkok Don Mueang Intl
15 Sep - 25 Oct
฿ 336pp
DMK
Bangkok Don Mueang Intl
Multiple airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
DMK
Bangkok Don Mueang Intl

One-way flights to Sydney from Bangkok

The cheapest one-way flights from Bangkok to Sydney
14:35 - 05:50
Multiple Airlines
1 stop
12h 15m
DMK - SYD
Multiple Airlines
฿ 4,279
KAYAK
17:30 - 15:30
Multiple Airlines
1 stop
19h 00m
DMK - SYD
Multiple Airlines
฿ 4,465
Kiwi.com
14:35 - 06:50
Multiple Airlines
1 stop
12h 15m
DMK - SYD
Multiple Airlines
฿ 4,651
KAYAK

Related info for your journey

Useful info, stats and facts about Bangkok to Sydney flights.

Flight FAQs

From Bangkok to Sydney

Can I find flights from Bangkok to Sydney for under ฿ 400 on Cheapflights?

Yes, there are multiple flights from Bangkok to Sydney for under ฿ 400. The cheapest flight booked recently is on Multiple Airlines for just ฿ 320, but on average you can expect to pay ฿ 412.

Are there direct flights from Bangkok to Sydney for under ฿ 300 on Cheapflights?

There are no direct flights from Bangkok to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Bangkok weather warmer or cooler than Sydney?

With an average temperature of 36 °C, peak weather can be found in April. As a traveller, expect to see changes in flight prices during that period. The temperatures in Sydney are colder than in Bangkok.

How long does is the flight from Bangkok to Sydney?

Airlines like Singapore Airlines, Cathay Pacific, and Vietnam Airlines fly from Bangkok to Sydney in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 3h 40m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Bangkok to Sydney return?

Scoot, at ฿ 14,418, was found to be the cheapest airline from Bangkok to Sydney.Alternate airlines flying return to your destination include Philippine Airlines and Cathay Pacific.

What are the cheapest airlines to fly from Bangkok to Sydney one-way?

For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as ฿ 11,938.

Destination information for Sydney

Things to know before you go. Useful info for your trip from Bangkok to Sydney
Today's exchange rate
฿ 1 = $ 0.05
Average temperature for August in Sydney
24.0 °C
Avg rainfall for August in Sydney
94.0 mm

Airports servicing Bangkok

Don Mueang International (DMK)

Airports servicing Sydney

Hourly flight availability from Bangkok to Sydney

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