🇦🇺Sydney

Australia

Sun, surf, and the iconic Opera House. Australia's harbor city blends beach culture with cosmopolitan sophistication.

BeachHikingCityHoliday

New Year's Eve· Thu, Dec 31

Dec 18 → Jan 719 nights

12:25BKK → SYD06:35

12h 30m · 1 stop · via Guangzhou

22:10SYD → BKK11:25

13h · 1 stop · via Guangzhou

฿21,929

฿24,734-11%

฿2,805 below average

China Southern

Exact-itinerary fare history

Sep 9–Sep 10 · tracked price changes

Near tracked low

Route avg. ฿24,734

First seen: ฿22,413
Tracked low: ฿21,922
Now: ฿21,929

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Continue to secure booking

Itinerary

OutboundDecember 18·Friday

12:25

BKK

1 stop

12h 30m

06:35

SYDGMT+11

BKK12:25CAN16:20
2h 55m
1h 40m layover in Guangzhou
CAN18:00SYD06:35
9h 35m

19 nights in Sydney

ReturnJanuary 7·Thursday

22:10

SYD

1 stop

13h

11:25

BKK

SYD22:10CAN05:00
9h 50m
4h 15m layover in Guangzhou
CAN09:15BKK11:25
3h 10m

Baggage varies — check booking details.

Daily prices to Sydney15 days around December 18, 2026

AvgMinp25–p75

Cheapest

฿18,289

Dec 22

Global average

฿24,734

All travel dates

December avg

฿29,788

Selected month

Price check

Great price

Cheaper than 75% of similar fares to Sydney

฿21,929

Min Price ฿15,851Higher fares ฿40,590

Next 365 days avg

฿24,734

December avg

฿29,938

Cheapest seen

฿15,851

Cheapest of December

฿18,289

Flexible Dates

Return →Depart ↓	Sat Jan 2	Sun Jan 3	Mon Jan 4	Tue Jan 5	Wed Jan 6	Thu Jan 7	Fri Jan 8	Sat Jan 9	Sun Jan 10	Mon Jan 11	Tue Jan 12
Sun Dec 13	฿32,703	฿30,775	฿27,050	–	–	–	–	–	–	–	–
Mon Dec 14	–	–	–	–	–	–	–	–	–	–	–
Tue Dec 15	–	฿30,241	฿28,642	฿26,725	฿25,009	–	–	–	–	–	–
Wed Dec 16	–	฿30,693	฿26,970	฿26,163	฿25,461	฿20,426	–	–	–	–	–
Thu Dec 17	฿32,620	฿30,693	฿26,970	฿26,163	฿25,461	฿20,426	฿20,958	–	–	–	–
Fri Dec 18	฿35,215	฿33,285	฿41,579	–	฿28,053	฿21,929	–	฿22,438	–	–	–
Sat Dec 19	฿30,446	฿30,698	฿26,975	฿25,660	฿25,367	฿20,431	฿20,963	฿20,963	฿18,575	–	–
Sun Dec 20	฿30,441	฿30,693	฿26,970	฿25,655	฿25,362	฿20,426	฿20,958	฿20,958	฿18,570	฿18,885	–
Mon Dec 21	฿32,349	฿32,679	฿28,878	฿27,641	฿27,348	฿22,333	฿22,866	฿22,866	฿20,556	฿20,792	฿20,196
Tue Dec 22	฿30,441	฿30,693	฿26,970	฿25,655	฿25,362	฿20,426	฿20,958	฿20,958	฿18,570	฿18,885	฿18,289
Wed Dec 23	฿30,449	฿30,701	฿26,978	฿25,663	฿25,370	฿20,434	฿20,966	฿20,966	฿18,578	฿18,893	฿18,297

Price History for This Deal

Sep 9 – Sep 10 · Price History

LowestHighest▼ 2% since Sep 9

See how this fare has changed over time.

Sydney

Explore

22°C

Warm

0km

Distance

AUD

Currency

Things to Do

🎨Art✨Vibrant🏙Modern🏖Beach📷Photogenic📖History💎Luxury👨Family FriendlySun🏆Water Sports🏛MuseumsOpera HouseHarbour Bridge🏖Bondi Beach⛴Ferry🎨Art✨Vibrant🏙Modern🏖Beach📷Photogenic📖History💎Luxury👨Family FriendlySun🏆Water Sports🏛MuseumsOpera HouseHarbour Bridge🏖Bondi Beach⛴Ferry🎨Art✨Vibrant🏙Modern🏖Beach📷Photogenic📖History💎Luxury👨Family FriendlySun🏆Water Sports🏛MuseumsOpera HouseHarbour Bridge🏖Bondi Beach⛴Ferry

Food & Drink

Brunch🐟Seafood🍜Asian Fusion☕CoffeeBrunch🐟Seafood🍜Asian Fusion☕CoffeeBrunch🐟Seafood🍜Asian Fusion☕Coffee

Culture

🏞Outdoor🏖BeachDiverse🛋Relaxed🏞Outdoor🏖BeachDiverse🛋Relaxed🏞Outdoor🏖BeachDiverse🛋Relaxed

History

Convict ColonyIndigenous⚓MaritimeConvict ColonyIndigenous⚓MaritimeConvict ColonyIndigenous⚓Maritime

Getting Around

🚆Train⛴Ferry🚌Bus🚗Traffic🚆Train⛴Ferry🚌Bus🚗Traffic🚆Train⛴Ferry🚌Bus🚗Traffic

Nightlife

Surry HillsThe RocksKings Cross (Quiet Now)Surry HillsThe RocksKings Cross (Quiet Now)Surry HillsThe RocksKings Cross (Quiet Now)

Family Friendly

🦁Taronga Zoo🐠Aquarium🏖Beaches🌳Parks🦁Taronga Zoo🐠Aquarium🏖Beaches🌳Parks🦁Taronga Zoo🐠Aquarium🏖Beaches🌳Parks

FAQ about Sydney

What is the cheapest flight from Bangkok to Sydney?

The lowest currently observed flight from Bangkok to Sydney is ฿15,851. Confirm the final itinerary total and availability before booking.

What is the average flight price from Bangkok to Sydney?

The average price for flights from Bangkok to Sydney is around ฿24,734. You can save up to 36% by booking the cheapest available deal.

When is the best time to fly from Bangkok to Sydney?

Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Sydney.

Are there direct flights from Bangkok to Sydney?

Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Sydney.

Do I need a visa to visit Sydney, Australia?

Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Australia for the most up-to-date visa information before booking your flight.

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12 nights25°

Roundtrip fare

฿16,141

Steal

฿28,498-43%฿12,357 below avg

Jetstar

Direct

Dec 18 → Jan 7

฿21,929฿24,734

-11%฿2,805 below average

Get this Deal