16°MildSeptember weather

🇦🇺Sydney

Australia

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

CityHikingBeachIn 68 daysHoliday

Mahidol Day· Thu, Sep 24

SydneyAustralia

Sep 21 → Sep 243 nights

08:30BKK → SYD20:30

9h · Direct

21:00SYD → BKK10:00

12h 20m · 1 stop · via Haikou

฿26,769

Fair price

Thai Airways

Hainan Airlines

4 seats left

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 21·Monday

08:30

BKK

Direct

20:30

SYDGMT+10

BKK08:30SYD20:30
9h

3 nights in Sydney

ReturnSeptember 24·Thursday

21:00

SYD

1 stop

12h 20m

10:00

BKK

SYD21:00HAK04:50
9h 50m
3h 40m layover in Haikou
HAK08:30BKK10:00
2h 30m

Baggage varies — check booking details.

Daily prices to Sydney15 days around September 21, 2026

AvgMinp25–p75

Cheapest

฿16,389

Sep 10

Global average

฿22,042

All travel dates

September avg

฿19,777

Selected month

Price Intelligence

Fair price

Cheaper than 46% of tracked fares to Sydney

฿26,769

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

Flexible Dates

Return →Depart ↓	Sat Sep 19	Sun Sep 20	Mon Sep 21	Tue Sep 22	Wed Sep 23	Thu Sep 24	Fri Sep 25	Sat Sep 26	Sun Sep 27	Mon Sep 28	Tue Sep 29
Wed Sep 16	–	฿20,370	฿19,500	฿18,920	฿35,753	฿19,217	–	–	฿20,112	฿18,739	฿18,751
Thu Sep 17	–	–	฿19,703	฿18,936	฿32,062	฿19,233	–	–	฿20,128	฿18,769	฿18,767
Fri Sep 18	–	–	฿39,108	฿19,001	฿19,608	฿19,299	฿37,653	฿22,647	฿20,193	฿18,739	฿18,739
Sat Sep 19	–	–	–	–	฿32,940	฿19,294	฿41,525	–	฿20,188	฿19,392	฿18,828
Sun Sep 20	–	–	–	–	–	฿19,217	–	–	฿20,112	฿19,392	฿18,751
Mon Sep 21	–	–	–	–	–	฿26,769	฿37,626	฿23,297	฿20,844	฿19,361	฿19,361
Tue Sep 22	–	–	–	–	–	–	–	–	฿20,117	฿18,769	฿18,756
Wed Sep 23	–	–	–	–	–	–	–	–	฿20,314	฿19,511	฿18,761
Thu Sep 24	–	–	–	–	–	–	–	–	฿39,478	฿19,692	฿18,756
Fri Sep 25	–	–	–	–	–	–	–	–	–	–	฿25,879
Sat Sep 26	–	–	–	–	–	–	–	–	–	–	–

Price History for This Deal

Jul 12 – Jul 14 · Price History

LowestHighest▲ 2% 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 21Sep 24

MondayThursday

Direct out · 1 stop back3 nights

Roundtrip

฿26,769Fair price

Airlines

Thai Airways

Hainan Airlines

4 seats left

Non-stop out · 1 Stop back· 25h 0m total

Get this Deal

Secure booking via Kiwi.com

Explore Sydney

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฿26,769

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