16°MildSeptember weather

🇦🇺Sydney

Australia

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

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Mahidol Day· Thu, Sep 24

SydneyAustralia

Sep 13 → Oct 319 nights

15:45BKK → SYD07:20

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

21:00SYD → BKK10:00

12h 15m · 1 stop · via Haikou

฿18,761

฿22,042-15%

Save ฿3,281

VietJet Air

Hainan Airlines

Dropped from ฿23,891 on Jul 13

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 13·Sunday

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

19 nights in Sydney

ReturnOctober 3·Saturday

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 13, 2026

AvgMinp25–p75

Cheapest

฿16,389

Sep 10

Global average

฿22,042

All travel dates

September avg

฿20,244

Selected month

Price Intelligence

Great price

Cheaper than 81% of tracked fares to Sydney

฿18,761

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

฿7,521

Flexible Dates

Return →Depart ↓	Mon Sep 28	Tue Sep 29	Wed Sep 30	Thu Oct 1	Fri Oct 2	Sat Oct 3	Sun Oct 4	Mon Oct 5	Tue Oct 6	Wed Oct 7	Thu Oct 8
Tue Sep 8	฿18,739	฿18,751	฿20,329	–	–	–	–	–	–	–	–
Wed Sep 9	฿18,739	฿18,765	฿20,329	฿18,765	–	–	–	–	–	–	–
Thu Sep 10	฿18,605	฿18,693	฿20,190	฿18,693	฿23,527	–	–	–	–	–	–
Fri Sep 11	฿18,814	฿18,911	฿20,408	฿18,911	฿23,745	฿18,921	–	–	–	–	–
Sat Sep 12	฿18,739	฿18,739	฿20,329	฿18,833	฿23,666	฿18,843	฿16,529	–	–	–	–
Sun Sep 13	฿18,739	฿18,751	฿20,329	฿18,751	฿23,585	฿18,761	฿16,447	฿16,497	–	–	–
Mon Sep 14	฿18,739	฿18,739	฿20,329	฿18,833	฿23,666	฿18,843	฿16,529	฿16,578	฿17,398	–	–
Tue Sep 15	฿18,739	฿18,761	฿20,329	฿18,761	฿23,595	฿18,771	฿16,457	฿16,507	฿17,398	฿16,457	–
Wed Sep 16	฿18,739	฿18,751	฿20,248	฿18,751	฿23,585	฿18,761	฿16,447	฿16,497	฿17,398	฿16,447	฿18,131
Thu Sep 17	฿18,769	฿18,767	฿20,264	฿18,767	฿23,601	฿18,778	฿16,463	฿16,513	฿17,429	฿16,463	฿18,147
Fri Sep 18	฿18,739	฿18,739	฿20,329	฿18,833	฿23,666	฿18,843	฿16,529	฿16,578	฿17,398	฿16,529	฿17,428

Price History for This Deal

Jul 12 – Jul 14 · Price History

LowestHighest▲ 16% 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

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 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 13Oct 3

SundaySaturday

1 stop each way19 nightsGood Deal

Roundtrip

฿18,761

฿22,042-15%

฿3,281 below avg

Airlines

VietJet Air

Hainan Airlines

Dropped from ฿23,891 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 13 → Oct 3

฿18,761฿22,042

-15%Save ฿3,281

Get this Deal