Flights from Sydney (SYD) to Bangkok (DMK)

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Cheapest Flights from Sydney (SYD) to Bangkok (DMK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia X
Fri., 31 Jan. - Fri., 28 Feb.
SYD
Kingsford Smith Intl.
DMK
Don Mueang Intl.
AU$723 Return, found 1 day ago
AU$723
Return
found 1 day ago
Select Thai AirAsia X flight, departing Fri., 31 Jan. from Kingsford Smith Intl. to Don Mueang Intl., returning Fri., 28 Feb., priced at AU$723 found 1 day ago
Thai AirAsia X
Fri., 31 Jan. - Fri., 28 Feb.
SYD
Kingsford Smith Intl.
DMK
Don Mueang Intl.
AU$730 Return, found 1 day ago
AU$730
Return
found 1 day ago
Select Thai AirAsia X flight, departing Fri., 31 Jan. from Kingsford Smith Intl. to Don Mueang Intl., returning Fri., 28 Feb., priced at AU$730 found 1 day ago
AirAsia X
Mon., 10 Feb. - Fri., 7 Mar.
SYD
Kingsford Smith Intl.
DMK
Don Mueang Intl.
AU$807 Return, found 13 hours ago
AU$807
Return
found 13 hours ago
Select AirAsia X flight, departing Mon., 10 Feb. from Kingsford Smith Intl. to Don Mueang Intl., returning Fri., 7 Mar., priced at AU$807 found 13 hours ago
AirAsia X
Mon., 10 Feb. - Fri., 7 Mar.
SYD
Kingsford Smith Intl.
DMK
Don Mueang Intl.
AU$810 Return, found 13 hours ago
AU$810
Return
found 13 hours ago
Select AirAsia X flight, departing Mon., 10 Feb. from Kingsford Smith Intl. to Don Mueang Intl., returning Fri., 7 Mar., priced at AU$810 found 13 hours ago
AirAsia X
Mon., 10 Feb. - Fri., 7 Mar.
SYD
Kingsford Smith Intl.
DMK
Don Mueang Intl.
AU$814 Return, found 13 hours ago
AU$814
Return
found 13 hours ago
Select AirAsia X flight, departing Mon., 10 Feb. from Kingsford Smith Intl. to Don Mueang Intl., returning Fri., 7 Mar., priced at AU$814 found 13 hours ago

Best Day to Book Flight from Sydney (SYD) to Bangkok (DMK)

Sydney to Bangkok Flight Information

Find the Cheapest Flights from Sydney (SYD) to Bangkok (DMK)

Work hard, travel harder! Wotif brings you the cheapest Sydney to Bangkok flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top SYD to DMK routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Kingsford Smith Intl.
Origin Airport
Origin Airport IATA Code
SYD
Traveling To
Don Mueang Intl.
Destination Airport
Destination Airport IATA Code
DMK
Number of Airlines Serving
Average Flight Time
 hours mins
Direct Flight Time
 hours mins
Flight Price
AU$723

Frequently asked questions

What are the cheapest days to fly?
Here’s an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you’re booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it’s best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif’s 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
Bangkok ,
Thailand
IATA code:
DMK
Longitude:
100.606667
Latitude:
13.9125
Time zone:
Asia/Bangkok
Address:
Sydney NSW,
Australia
IATA code:
SYD
Longitude:
151.179898
Latitude:
-33.932922
Time zone:
Australia/Sydney

Sydney to Bangkok Flight Deals from AU$723

Considering a quick trip to Bangkok, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from SYD to DMK. With heaps of cheap fares from Sydney, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Bangkok from Sydney  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Bangkok from Sydney from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Bangkok in just hour(s) and mins, too.   

Snap up great deals on flights to Bangkok from Sydney 

Choose from flights a day on average, with prices starting at AU$723 and rising to AU$814 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Sydney to Bangkok today!  

Find cheap airfares to Bangkok from Sydney 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Sydney and Bangkok
  • Avoid peak season (prices tend to be lower in January)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Bangkok from Sydney with Wotif

Wotif is a super-easy way to find the best flight for you to Bangkok. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Sydney to Bangkok

12 The Residence Hotel
12 The Residence Hotel
4 out of 5
22 Soi Saranakom 10 Seekun Donmuang, Bangkok, Bangkok Province
Stay at this 4-star business-friendly hotel in Bangkok. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (300 reviews)
"Beautiful hotel. Shuttle service needs a little refinement. Area is basically on the poor side."

Reviewed on 28 Dec. 2024

Get rates
12 The Residence Hotel
Amari Don Muang Airport Bangkok
Amari Don Muang Airport Bangkok
5 out of 5
333 Chert Wudthakas Road, Bangkok, Bangkok
The price is AU$117 per night from 6 Jan to 7 Jan
AU$117
includes taxes & fees
6 Jan - 7 Jan 2025
Stay at this 5-star luxury hotel in Bangkok. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,002 reviews)
"N/a"

Reviewed on 23 Dec. 2024

Amari Don Muang Airport Bangkok
B your home Hotel Donmueang Airport Bangkok
B your home Hotel Donmueang Airport Bangkok
4 out of 5
22 Soi Sorranakhom 3, Songprapa Road, Sikan, Don Muang, Bangkok
The price is AU$30 per night from 14 Jan to 15 Jan
AU$30
includes taxes & fees
14 Jan - 15 Jan 2025
Stay at this 4-star business-friendly hotel in Bangkok. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our ...
7.8/10 Good! (354 reviews)
"There were many places to eat in walking distance."

Reviewed on 30 Nov. 2024

B your home Hotel Donmueang Airport Bangkok
See all 1,591 properties in Don Mueang Intl.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Flights From SYD

Flight to DMK

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^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.