DMK - SYD

฿8,275 Find Cheap Flights from Bangkok Don Mueang Intl to Sydney – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
฿20,604
Typical prices: ฿17,158-฿25,463
Multiple Airlines
Tue 27/2Thu 29/3
DMK - SYD • 1 stop
Cheapest one-way flight
฿8,275
Typical prices: ฿7,904-฿15,421
Multiple Airlines
Wed 28/11
DMK - SYD • 2 stops
Direct flights
Not available
There are currently no direct flights between Bangkok Don Mueang Intl Airport and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
June
Cheapest • 41% price drop
February
Most popular
Good to know
+1
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Don Mueang Intl to Sydney

Sat 27 Feb - Mon 29 Mar
Multiple Airlines Logo
17:10 - 10:50DMK  Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith
13h 40m1 stop Phuket City
Multiple Airlines Logo
21:35 - 12:00SYD  Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl
18h 25m2 stops Singapore Changi Phuket City
฿20,604Multiple Airlines
Thu 4 Mar - Thu 11 Mar
Multiple Airlines Logo
16:05 - 12:10DMK  Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith
16h 05m2 stops Phuket City Singapore Changi
Multiple Airlines Logo
12:05 - 23:10SYD  Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl
15h 05m1 stop Ho Chi Minh City
฿20,706Multiple Airlines
Sun 15 Nov - Mon 23 Nov
Multiple Airlines Logo
08:45 - 12:10DMK  Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith
23h 25m2 stops Hat Yai Singapore Changi
Multiple Airlines Logo
20:05 - 23:00SYD  Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl
30h 55m2 stops Singapore Changi Hat Yai
฿21,280Multiple Airlines
Thu 19 Nov - Thu 26 Nov
Multiple Airlines Logo
07:50 - 18:50DMK  Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith
31h 00m2 stops Hat Yai Singapore Changi
Multiple Airlines Logo
20:05 - 23:45SYD  Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl
31h 40m2 stops Singapore Changi Hat Yai
฿21,381Multiple Airlines
Wed 17 Feb - Thu 25 Feb
Multiple Airlines Logo
06:25 - 06:30DMK  Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith
20h 05m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
13:25 - 23:45SYD  Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl
14h 20m2 stops Singapore Changi Hat Yai
฿21,415Multiple Airlines
Fri 26 Feb - Mon 8 Mar
Multiple Airlines Logo
12:10 - 10:45DMK  Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith
18h 35m1 stop Manila Ninoy Aquino Intl
Multiple Airlines Logo
12:05 - 23:10SYD  Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl
15h 05m1 stop Ho Chi Minh City
฿21,516Multiple Airlines
Thu 19 Nov - Thu 26 Nov
Multiple Airlines Logo
07:50 - 18:50DMK  Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith
31h 00m2 stops Hat Yai Singapore Changi
Multiple Airlines Logo
20:05 - 23:45SYD  Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl
31h 40m2 stops Singapore Changi Hat Yai
฿21,584Multiple Airlines
Sat 27 Feb - Thu 25 Mar
Multiple Airlines Logo
17:10 - 10:50DMK  Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith
13h 40m1 stop Phuket City
Multiple Airlines Logo
12:05 - 23:10SYD  Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl
15h 05m1 stop Ho Chi Minh City
฿21,786Multiple Airlines
Mon 9 Nov - Fri 13 Nov
Multiple Airlines Logo
19:20 - 10:00DMK  Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith
34h 40m1 stop Ho Chi Minh City
Multiple Airlines Logo
13:25 - 16:25SYD  Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl
31h 00m2 stops Singapore Changi Chiang Mai
฿21,786Multiple Airlines
Thu 4 Feb - Thu 18 Feb
Multiple Airlines Logo
07:45 - 06:30DMK  Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith
18h 45m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
13:25 - 23:45SYD  Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl
14h 20m2 stops Singapore Changi Hat Yai
฿22,124Multiple Airlines
Booking Insights

Price, demand, and travel trends for Bangkok Don Mueang Intl Airport to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

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

Flights via Kuala Lumpur Intl (KUL) offer the most affordable fares, with an average return price of ฿21,056. Based on KAYAK data over the past 3 months.

When flying from Bangkok Don Mueang Intl Airport to Sydney, which airport offers the shortest stopover?

Kuala Lumpur Intl (KUL) had the shortest average connection time for Bangkok Don Mueang Intl Airport to Sydney stopovers at 9h 17m over the past 3 months.

Find deals

Key details for Bangkok Don Mueang Intl Airport to Sydney flights

Low season

June

Cheapest flight

฿8,275
Beat the crowds with an average 78% drop in travellers.
The most popular month to fly with an average 67% increase in travellers.
One-way flight from Bangkok Don Mueang Intl Airport to Sydney

When to book flights from Don Mueang Intl to Sydney

Are your dates flexible? Find out the best times to travel from Don Mueang Intl to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Bangkok Don Mueang Intl Airport to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Bangkok Don Mueang Intl Airport to Sydney?

    Only Economy class is available on flights from Bangkok Don Mueang Intl Airport to Sydney.

  • How long is a flight from Bangkok Don Mueang Intl Airport to Sydney?

    A direct flight from Bangkok Don Mueang Intl Airport to Sydney takes 00m, covering 12,131 km.

  • Do I need a passport to fly from Bangkok Don Mueang Intl Airport to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Bangkok Don Mueang Intl Airport to Sydney flight?

    Return flights from Bangkok Don Mueang Intl Airport to Sydney range from ฿17,158 to ฿25,463, with an average of ฿21,114 over the past 12 months. Anything below ฿17,158 counts as a good deal.

  • Have flight prices from Bangkok Don Mueang Intl Airport to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿20,604 to ฿113,162. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Bangkok Don Mueang Intl Airport to Sydney looking right now?

    One-way fares from Bangkok Don Mueang Intl Airport to Sydney are currently lower than usual. Average one-way flight prices are about ฿8,488, which is 30% below the typical average for this route.

  • Which airports can I use when flying from Bangkok Don Mueang Intl Airport to Sydney?

    Flights from Bangkok Don Mueang Intl Airport to Sydney usually depart from Bangkok Don Mueang Intl (DMK) and arrive at Sydney Kingsford Smith (SYD).

  • Which airports do connecting flights from Bangkok Don Mueang Intl Airport to Sydney pass through?

    Most connecting flights from Bangkok Don Mueang Intl Airport to Sydney pass through Kuala Lumpur Intl (KUL), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Bangkok Don Mueang Intl Airport to Sydney?

    Yes. Flexible dates can save you up to 41% on flights from Bangkok Don Mueang Intl Airport to Sydney. Tuesday is the cheapest departure day at ฿15,031 return on average, while Monday is the most expensive at ฿25,468, a difference of ฿10,437.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Bangkok Don Mueang Intl Airport and Sydney?

    Sydney is 4 hours ahead of Bangkok Don Mueang Intl Airport (Eastern Australia Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Chinatown Night Market and Sydney Opera House. These are among the most viewed places in Sydney on KAYAK.

Your guide to booking Bangkok Don Mueang Intl Airport to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average ฿15,031, which is about ฿10,437 less than Monday fares (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bangkok Don Mueang Intl Airport to Sydney trip for June. Fares historically average ฿12,396 return in that month – typically ฿14,389 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • Rydges Sydney Airport Hotel
    • Citadines Connect Sydney Airport
    • Mantra on Sydney Airport

More options for your flight from Don Mueang Intl to Sydney

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