16°MildSeptember weather

🇦🇺Sydney

Australia

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

CityHikingBeachIn 66 daysHoliday

Mahidol Day· Thu, Sep 24

SydneyAustralia

Sep 19 → Sep 299 nights

15:45BKK → SYD07:20

9h 55m · 1 stop · via Ho Chi Minh City

21:00SYD → BKK10:00

12h 15m · 1 stop · via Haikou

฿18,828

฿22,042-15%

Save ฿3,214

VietJet Air

Hainan Airlines

Dropped from ฿28,027 on Jul 13

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 19·Saturday

15:45

BKK

1 stop

9h 55m

07:20

SYDGMT+10

BKK15:45SGN17:15
1h 30m
2h 40m layover in Ho Chi Minh City
SGN19:55SYD07:20
8h 25m

9 nights in Sydney

ReturnSeptember 29·Tuesday

21:00

SYD

1 stop

12h 15m

10:00

BKK

SYD21:00HAK04:50
9h 50m
3h 45m layover in Haikou
HAK08:35BKK10:00
2h 25m

Baggage varies — check booking details.

Daily prices to Sydney15 days around September 19, 2026

AvgMinp25–p75

Cheapest

฿16,389

Sep 10

Global average

฿22,042

All travel dates

September avg

฿19,901

Selected month

Price Intelligence

Great price

Cheaper than 80% of tracked fares to Sydney

฿18,828

Min Price ฿14,200P99 Price ฿37,626

Next 365 days avg

฿22,042

September avg

฿20,023

Cheapest seen

฿14,200

Cheapest of September

฿16,389

Price drop

฿7,919

Flexible Dates

Return →Depart ↓	Thu Sep 24	Fri Sep 25	Sat Sep 26	Sun Sep 27	Mon Sep 28	Tue Sep 29	Wed Sep 30	Thu Oct 1	Fri Oct 2	Sat Oct 3	Sun Oct 4
Mon Sep 14	฿19,299	฿37,653	฿22,647	฿20,193	฿18,739	฿18,739	฿20,329	฿18,833	฿23,666	฿18,843	฿16,529
Tue Sep 15	฿27,604	–	–	฿20,122	฿18,739	฿18,761	฿20,329	฿18,761	฿23,595	฿18,771	฿16,457
Wed Sep 16	฿19,217	–	–	฿20,112	฿18,739	฿18,751	฿20,248	฿18,751	฿23,585	฿18,761	฿16,447
Thu Sep 17	฿19,233	–	–	฿20,128	฿18,769	฿18,767	฿20,264	฿18,767	฿23,601	฿18,778	฿16,463
Fri Sep 18	฿19,299	฿37,653	฿22,647	฿20,193	฿18,739	฿18,739	฿20,329	฿18,833	฿23,666	฿18,843	฿16,529
Sat Sep 19	฿19,294	฿41,525	–	฿20,188	฿19,392	฿18,828	฿20,324	฿18,828	฿23,661	฿18,838	฿16,524
Sun Sep 20	฿19,217	–	–	฿20,112	฿19,392	฿18,751	฿20,248	฿18,751	฿23,585	฿18,761	฿16,447
Mon Sep 21	฿26,769	฿37,626	฿23,297	฿20,844	฿19,361	฿19,361	฿20,980	฿19,483	฿24,317	฿19,493	฿17,179
Tue Sep 22	–	–	–	฿20,117	฿18,769	฿18,756	฿20,361	฿18,756	฿23,590	฿18,767	฿16,452
Wed Sep 23	–	–	–	฿20,314	฿19,511	฿18,761	฿20,258	฿18,761	฿23,595	฿18,771	฿16,457
Thu Sep 24	–	–	–	฿39,478	฿19,692	฿18,756	฿20,253	฿18,756	฿23,590	฿18,767	฿16,452

Price History for This Deal

Jul 12 – Jul 14 · Price History

LowestHighest▲ 15% since Jul 12

Tracked since we first saw this flight. Each step marks a recorded price change.

Sydney

Explore

16°C

Mild

0km

Distance

AUD

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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 cheapest flight we've found from Bangkok to Sydney is ฿14,200. Prices change frequently, so check back often for the latest deals.

What is the average flight price from Bangkok to Sydney?

The average price for flights from Bangkok to Sydney is around ฿22,042. 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.

Find more Sydney deals

Sep 19Sep 29

SaturdayTuesday

1 stop each way9 nightsGood Deal

Roundtrip

฿18,828

฿22,042-15%

฿3,214 below avg

Airlines

VietJet Air

Hainan Airlines

Dropped from ฿28,027 on Jul 13

1 Stop out · 1 Stop back· 28h 35m total

Get this Deal

Secure booking via Kiwi.com

Explore Sydney

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Jetstar

1 stop / 1 stop

Sep 19 → Sep 29

฿18,828฿22,042

-15%Save ฿3,214

Get this Deal