SYD - DMK

$350 Find Cheap Flights from Sydney to Bangkok Don Mueang Intl – 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 Sydney to Don Mueang Intl departing on 3/8. 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 return fare
$719
Multiple Airlines
Mon 12/10Wed 28/10
SYD - DMK • 1 stop
Cheapest one-way flight
$350
Multiple Airlines
Mon 3/8
SYD - DMK • 1 stop
Direct flights
Not available
There are currently no direct flights between Sydney and Don Mueang Intl. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg $695 (return)
Shortest trip • 21h 11m (one-way)
Insights
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Insights
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We hope you love your trip to Don Mueang Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sydney to Don Mueang Intl (SYD-DMK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to Don Mueang Intl 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 return flight deals from Sydney to Don Mueang Intl

Mon, 12 Oct - Wed, 28 Oct
Multiple Airlines Logo
21:50 - 14:45
SYD
-
DMK
20h 55m
1 stop
Multiple Airlines Logo
23:00 - 10:45
DMK
-
SYD
31h 45m
1 stop
$719Multiple Airlines
Fri, 14 Aug - Sat, 22 Aug
Multiple Airlines Logo
10:15 - 23:05
SYD
-
DMK
15h 50m
1 stop
Multiple Airlines Logo
12:00 - 19:20
DMK
-
SYD
28h 20m
2 stops
$719Multiple Airlines
Fri, 23 Oct - Sat, 31 Oct
Multiple Airlines Logo
21:35 - 14:00
SYD
-
DMK
20h 25m
2 stops
Multiple Airlines Logo
10:45 - 12:10
DMK
-
SYD
21h 25m
2 stops
$719Multiple Airlines
Wed, 14 Oct - Wed, 28 Oct
Multiple Airlines Logo
21:50 - 16:15
SYD
-
DMK
22h 25m
1 stop
Multiple Airlines Logo
23:00 - 10:45
DMK
-
SYD
31h 45m
1 stop
$719Multiple Airlines
Fri, 2 Oct - Mon, 16 Nov
Multiple Airlines Logo
09:45 - 19:20
SYD
-
DMK
12h 35m
1 stop
Multiple Airlines Logo
13:55 - 12:10
DMK
-
SYD
18h 15m
2 stops
$725Multiple Airlines
Fri, 23 Oct - Tue, 27 Oct
Multiple Airlines Logo
10:45 - 19:20
SYD
-
DMK
12h 35m
1 stop
Multiple Airlines Logo
07:00 - 12:10
DMK
-
SYD
25h 10m
2 stops
$727Multiple Airlines
Thu, 22 Oct - Thu, 5 Nov
Multiple Airlines Logo
11:15 - 23:05
SYD
-
DMK
15h 50m
1 stop
Multiple Airlines Logo
10:45 - 12:10
DMK
-
SYD
21h 25m
2 stops
$728Multiple Airlines
Tue, 3 Nov - Tue, 10 Nov
Multiple Airlines Logo
20:05 - 13:00
SYD
-
DMK
20h 55m
2 stops
Multiple Airlines Logo
15:40 - 10:00
DMK
-
SYD
14h 20m
1 stop
$728Multiple Airlines
Mon, 26 Oct - Fri, 30 Oct
Multiple Airlines Logo
20:05 - 13:10
SYD
-
DMK
21h 05m
2 stops
Multiple Airlines Logo
14:30 - 12:10
DMK
-
SYD
17h 40m
2 stops
$728Multiple Airlines
Mon, 24 Aug - Sat, 29 Aug
Multiple Airlines Logo
20:35 - 22:05
SYD
-
DMK
28h 30m
2 stops
Multiple Airlines Logo
06:15 - 19:20
DMK
-
SYD
34h 05m
2 stops
$730Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sydney to Don Mueang Intl flights

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

What is the most popular stopover airport when flying from Sydney to Bangkok Don Mueang Intl?

Percentage of one-stop return flights from Sydney to Bangkok Don Mueang Intl chosen by KAYAK users via each stopover airport in the last 12 months (only includes trips with the same stopover airport on both legs).

Singapore (SIN) is the top choice – 90% of KAYAK users who clicked on one-stop flights from Sydney to Bangkok Don Mueang Intl picked an itinerary connecting there.

What is the cheapest stopover airport when flying from Sydney to Bangkok Don Mueang Intl?

Average return price for one-stop flights from Sydney to Bangkok Don Mueang Intl clicked by KAYAK users in the last 12 months (only includes trips with the same stopover airport for both legs).

Flights via Singapore (SIN) offer the most affordable fares, with an average price of $695 for a return.

Which stopover airport offers the shortest total travel time from Sydney to Bangkok Don Mueang Intl?

Shortest average total travel time for one-stop one-way flights from Sydney to Bangkok Don Mueang Intl via different stopover airports, based on KAYAK user data from the last 12 months.

Consider flying via Singapore (SIN) for the shortest journey. The average one-way travel time for flights connecting there is 21h 11m.

Which stopover airport has the quickest connection when flying from Sydney to Bangkok Don Mueang Intl?

Average duration at different stopover airports for one-stop one-way flights from Sydney to Bangkok Don Mueang Intl, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Singapore (SIN) often has the shortest stopovers from Sydney to Bangkok Don Mueang Intl, with an average time of 6h 34m.

Good to know

Cheapest flight

$350
Flight from Sydney to Bangkok Don Mueang Intl

When to book flights from Sydney to Don Mueang Intl

Are your dates flexible? Find out the best times to travel from Sydney to Don Mueang Intl 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 Sydney to Bangkok Don Mueang Intl flights

  • What is the cheapest flight from Sydney to Bangkok Don Mueang Intl Airport?

    In the last 5 days, the lowest price for a flight from Sydney to Bangkok Don Mueang Intl Airport was $350 for a one-way ticket and $719 for a return.

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

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

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

    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 Don Mueang Intl.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Don Mueang Intl from Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Bangkok Don Mueang Intl?

    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 Don Mueang Intl 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 Don Mueang Intl?

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

Reviews of the top airline flying from Sydney to Don Mueang Intl

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to Don Mueang Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
ScootOverall score based on 328 reviews
6.5Comfort
5.2Entertainment
5.8Food
7.4Crew
6.9Boarding
Airline reviews

3 hours delay ,we changed plane after boarding and waiting inside

2.0 MediocreANTONIOS, Mar 2026
SIN - BKK
Read more Scoot reviews

3 hours delay ,we changed plane after boarding and waiting inside

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

Me and my Partner were in seats 6A and 6B. (Which we paid a premium for). Unfortunately the person is seat 6C was large and because of his size my Partner was squashed to the point of discomfort and unable to sit properly. We requested to be moved to some empty seats and two hours into the flight the crew moved us. Perhaps it’s time airlines began checking passenger sizes to ensure they don’t encroach into fellow passengers seating space!

Connection flights are smooth, both flight takeoff arrive on time, that will be the best u can expect. Food no order, service no complain, entertainment not seen, cleanliness can be improve.

It was a cheaper flight and it arrived early. I thought the crew were pretty noisy for an overnight flight, and my friend was not able to sleep because of the noise. Also I think it’s absurd they don’t provide complementary water. Why does everything have to be a surcharge? Airplanes are dehydrating and it would be beneficial to help passengers stay healthy.

Extra luggage after you purchase 1 is gonna jacked u up to 800sgd which is so up to the hook... you could buy 3 round trips ticket on that price.. im so disappointed.. im not gonna choose this airline anymore.. horrible experience...

Everything you need to know for your flight from Sydney to Don Mueang Intl

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