22°WarmDecember weather
🇦🇺Sydney
Australia
Sun, surf, and the iconic Opera House. Australia's harbor city blends beach culture with cosmopolitan sophistication.
CityHikingBeachHoliday
New Year's Eve· Thu, Dec 31
SydneyAustralia
Dec 20 → Jan 1121 nights
16:05BKK → SYD11:30
10h 20m · 1 stop · via Ho Chi Minh City
13:25SYD → BKK22:10
11h · 1 stop · via Singapore
฿19,270
฿21,904-12%
Save ฿2,634
Jetstar
VietJet Air
ScootDropped from ฿33,750 on Jul 13
Get this Deal
Secure booking via Kiwi.com
Itinerary
OutboundDecember 20·Sunday
16:05
BKK
1 stop10h 20m
11:30
SYDGMT+11
- BKK16:05SGN17:351h 30m
- 5h 5m layover in Ho Chi Minh City
- SGN22:40SYD11:308h 50m
21 nights in Sydney
ReturnJanuary 11·Monday
13:25
SYD
1 stop11h
22:10
BKK
- SYD13:25SIN18:408h 15m
- 1h 45m layover in Singapore
- SIN20:25BKK22:102h 45m
Baggage varies — check booking details.
Daily prices to Sydney15 days around December 20, 2026
AvgMinp25–p75
Cheapest
฿15,248
Dec 24
Global average
฿21,904
All travel dates
December avg
฿24,962
Selected month
Price Intelligence
Fair priceCheaper than 63% of tracked flights to Sydney
฿19,270
Min Price ฿14,338Max Price ฿28,370
Next 365 days avg
฿21,904
December avg
฿25,273
Cheapest seen
฿14,338
Cheapest of December
฿15,248
Price drop
฿14,840
Flexible Dates
Price History for This Deal
Jul 12 – Jul 13 · Price History
LowestHighest▼ 43% since Jul 12
Tracked since we first saw this flight. Each step marks a recorded price change.
Sydney
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 cheapest flight we've found from Bangkok to Sydney is ฿14,338. 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 ฿21,904. You can save up to 35% 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.
Dec 20Jan 11
SundayMonday
1 stop each way21 nightsGood Deal
Roundtrip
฿19,270
฿21,904-12%
฿2,634 below avgAirlinesJetstarVietJet AirScoot
JetstarVietJet AirScootDropped from ฿33,750 on Jul 13
1 Stop out · 1 Stop back· 28h 10m total
Secure booking via Kiwi.com
Similar Destinations
Other Australasia deals around the same dates
Dec 20 → Jan 11
฿19,270฿21,904
-12%Save ฿2,634