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$251 Find cheap flights from Sydney to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Bangkok departing on 7/7. 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
Sat 22/6
Sat 29/6

Search hundreds of travel sites at once for deals on flights to Bangkok

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Bangkok, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,800,826 times on KAYAK, and here's why:

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Cheap flight deals from Sydney to Bangkok (SYD-BKK)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Bangkok 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 and deals for you by selecting your travel dates.
Choose your dates
13:35 - 08:05SYD-BKK
22h 30m1 stop
20:00 - 20:40BKK-SYD
20h 40m1 stop
$465Scoot
Find Deal
Mon, 14 Oct - Mon, 28 Oct
09:45 - 11:55SYD-DMK
29h 10m1 stop
07:05 - 07:55DMK-SYD
21h 50m1 stop
Sun, 1 Sep - Sun, 8 Sep
22:00 - 08:30SYD-BKK
14h 30m1 stop
11:55 - 20:40BKK-SYD
28h 45m1 stop
$472Scoot
Find Deal
Tue, 5 Nov - Fri, 8 Nov
07:40 - 14:45SYD-BKK
10h 05mdirect
17:40 - 06:20BKK-SYD
9h 40mdirect
$579Thai AirAsia X
Find Deal
Wed, 31 Jul - Sun, 1 Sep
07:40 - 14:45SYD-BKK
10h 05mdirect
17:40 - 06:20BKK-SYD
9h 40mdirect
$606Thai AirAsia X
Find Deal
Wed, 24 Jul - Thu, 22 Aug
11:25 - 00:50SYD-BKK
16h 25m1 stop
12:15 - 09:20BKK-SYD
18h 05m1 stop
$683XiamenAir
Find Deal
Wed, 14 Aug - Wed, 4 Sep
21:45 - 10:20SYD-BKK
15h 35m1 stop
19:00 - 19:40BKK-SYD
21h 40m1 stop
$684China Southern
Find Deal
Sat, 6 Jul - Wed, 10 Jul
11:25 - 00:50SYD-BKK
16h 25m1 stop
01:50 - 09:20BKK-SYD
28h 30m1 stop
$702XiamenAir
Find Deal
Wed, 19 Jun - Tue, 25 Jun
10:05 - 01:30SYD-BKK
18h 25m1 stop
13:45 - 08:25BKK-SYD
15h 40m1 stop
$723China Southern
Find Deal
Mon, 29 Jul - Tue, 27 Aug
10:30 - 21:50SYD-BKK
14h 20m1 stop
22:50 - 08:45BKK-SYD
30h 55m1 stop
$746Philippine Airlines
Find Deal
Tue, 18 Jun - Tue, 25 Jun

Flights from Sydney to Bangkok - Travel Insights & Trends

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

What is the cheapest Sydney to Bangkok flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Sydney to Bangkok.
Our data shows that the cheapest route for a one-way flight from Sydney to Bangkok cost $313 and was between Sydney and Bangkok Suvarnabhumi Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $680.

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

The average price of all flights from Sydney to Bangkok clicked on KAYAK for each day over the last 12 months.
For Sydney to Bangkok, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Bangkok back to Sydney, the best deals are generally found on Friday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sydney to Bangkok, 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 Sydney to Bangkok is August, where tickets cost $821 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is $1,471 and $1,118 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Sydney to Bangkok, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Sydney to Bangkok, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 45 days before departure.

Which airlines provide the cheapest flights from Sydney to Bangkok?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Bangkok from Sydney were found on Scoot ($262) and Thai AirAsia X ($310), and the lowest return tickets were found on Scoot ($465) and Thai AirAsia X ($579).

Which airlines fly direct between Sydney and Bangkok?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Sydney to Bangkok.
There are 3 airlines that fly direct from Sydney to Bangkok. They are: Qantas Airways, Thai AirAsia X and Thai Airways. The cheapest price of all airlines flying this route was found with Thai AirAsia X at $508 for a one-way flight. On average, the best prices for this route can be found at Thai AirAsia X.

How many flights are there between Sydney and Bangkok per day?

Each day, there are between 5 and 6 nonstop flights that take off from Sydney and land in Bangkok, with an average flight time of 9h 37m. The most common departure time is 09:00 and most flights take off in the morning, while the most flights land at Bangkok Suvarnabhumi Airport. Each week, there are 38 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Sydney and Bangkok?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Sydney to Bangkok take?

There are no direct flights from Sydney to Bangkok. The quickest journey takes 9h 20m.

Good to know

Cheapest flight

$251
Flight from Sydney to Bangkok Don Mueang Intl

When to book flights from Sydney to Bangkok

Are your dates flexible? Find out the best times to travel from Sydney to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 flights from Sydney to Bangkok

  • What is the cheapest flight from Sydney to Bangkok?

    In the last 3 days, the lowest price for a flight from Sydney to Bangkok was $167 for a one-way ticket and $309 for a return.

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

    Sydney is served by only 1 airport and there are 2 airports in Bangkok. You will leave Sydney from Sydney Kingsford Smith and you will be arriving in Bangkok at one of these airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sydney to Bangkok?

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

  • What is the most popular stopover when flying to Bangkok from Sydney?

    Singapore is the most popular stopover city among KAYAK users travelling from Sydney to Bangkok.

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

    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 Sydney to Bangkok.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Sydney 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 Sydney to Bangkok?

    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 Bangkok with an airline and back to Sydney with another airline.

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

    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 Bangkok from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Sydney Kingsford Smith to Bangkok?

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

Direct departures

Sydney Kingsford Smith to Bangkok

Monday

Austrian Airlines, Bangkok Airways, British Airways, +10 more

Austrian Airlines, Bangkok Airways, +11 more

Tuesday

Austrian Airlines, Bangkok Airways, British Airways, +9 more

Austrian Airlines, Bangkok Airways, +10 more

Wednesday

Austrian Airlines, Bangkok Airways, British Airways, +10 more

Austrian Airlines, Bangkok Airways, +11 more

Thursday

Austrian Airlines, Bangkok Airways, British Airways, +9 more

Austrian Airlines, Bangkok Airways, +10 more

Friday

Austrian Airlines, Bangkok Airways, British Airways, +10 more

Austrian Airlines, Bangkok Airways, +11 more

Saturday

Austrian Airlines, Bangkok Airways, British Airways, +10 more

Austrian Airlines, Bangkok Airways, +11 more

Sunday

Austrian Airlines, Bangkok Airways, British Airways, +9 more

Austrian Airlines, Bangkok Airways, +10 more

See more direct flights

Direct returns

Bangkok to Sydney Kingsford Smith

Monday

Austrian Airlines, Bangkok Airways, British Airways, +10 more

Austrian Airlines, Bangkok Airways, +11 more

Tuesday

Austrian Airlines, Bangkok Airways, British Airways, +10 more

Austrian Airlines, Bangkok Airways, +11 more

Wednesday

Austrian Airlines, Bangkok Airways, British Airways, +9 more

Austrian Airlines, Bangkok Airways, +10 more

Thursday

Austrian Airlines, Bangkok Airways, British Airways, +10 more

Austrian Airlines, Bangkok Airways, +11 more

Friday

Austrian Airlines, Bangkok Airways, British Airways, +10 more

Austrian Airlines, Bangkok Airways, +11 more

Saturday

Austrian Airlines, Bangkok Airways, British Airways, +10 more

Austrian Airlines, Bangkok Airways, +11 more

Sunday

Austrian Airlines, Bangkok Airways, British Airways, +10 more

Austrian Airlines, Bangkok Airways, +11 more

See more direct flights
See more direct flights

Book cheap flights from Sydney to Bangkok

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sydney to Bangkok found on KAYAK in the last 72 hours.
7/7Sun
1 stop
13h 05mSYD-DMK
$251
4/9Wed
1 stop
13h 05mSYD-DMK
$253
4/8Sun
1 stopScoot
33h 50mSYD-BKK
$262
21/7Sun
1 stopScoot
31h 20mSYD-BKK
$263
10/7Wed
directThai AirAsia X
10h 05mSYD-BKK
$310
1/6Sat
directThai AirAsia X
10h 05mSYD-BKK
$311
6/7Sat
1 stopAirAsia X
17h 50mSYD-BKK
$361
5/7Fri
1 stopAirAsia X
17h 50mSYD-BKK
$369
24/6Mon
1 stopXiamenAir
16h 25mSYD-BKK
$375
2/7Tue
1 stopXiamenAir
32h 15mSYD-BKK
$376

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Last minute flights from Sydney to Bangkok

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Sydney to Bangkok that are departing in the next 10 days.
28/5Tue
multi-stop
13h 35mSYD-DMK
25/6Tue
multi-stop
12h 55mDMK-SYD
$480
28/5Tue
multi-stop
18h 25mSYD-DMK
13/8Tue
multi-stop
21h 50mDMK-SYD
$489
28/5Tue
multi-stopScoot
20h 55mSYD-BKK
13/8Tue
multi-stopScoot
21h 45mBKK-SYD
$514
27/5Mon
multi-stopScoot
23h 10mSYD-BKK
24/6Mon
multi-stopScoot
21h 45mBKK-SYD
$525
24/5Fri
directThai AirAsia X
10h 05mSYD-BKK
24/5Fri
directThai AirAsia X
9h 40mBKK-SYD
$578
27/5Mon
directThai AirAsia X
10h 05mSYD-BKK
2/6Sun
directThai AirAsia X
9h 40mBKK-SYD
$630
26/5Sun
multi-stopXiamenAir
16h 25mSYD-BKK
25/6Tue
multi-stopXiamenAir
28h 30mBKK-SYD
$731
24/5Fri
multi-stopSichuan Airlines
18h 25mSYD-BKK
25/5Sat
multi-stopSichuan Airlines
17h 10mBKK-SYD
$742
24/5Fri
multi-stopSichuan Airlines
23h 20mSYD-BKK
28/7Sun
multi-stopSichuan Airlines
17h 10mBKK-SYD
$830
24/5Fri
multi-stopXiamenAir
26h 50mSYD-BKK
28/6Fri
multi-stopXiamenAir
28h 30mBKK-SYD
$936

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Sydney - Bangkok Flights

Departure:

Sydney (SYD)Australia

Return flight deals:

Bangkok - Sydney

Cabin classes: