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 25 → Jan 1621 nights
16:05BKK → SYD10:00
10h 5m · 1 stop · via Ho Chi Minh City
10:45SYD → DMK20:45
10h 55m · 1 stop · via Kuala Lumpur
฿16,432
฿21,904-25%
Save ฿5,472
VietJet Air
AirAsia
AirAsia XDropped from ฿19,721 on Jul 13
1 seat leftGet this Deal
Secure booking via Kiwi.com
Itinerary
OutboundDecember 25·Friday
16:05
BKK
1 stop10h 5m
10:00
SYDGMT+11
- BKK16:05SGN17:351h 30m
- 3h 50m layover in Ho Chi Minh City
- SGN21:25SYD10:008h 35m
21 nights in Sydney
ReturnJanuary 16·Saturday
10:45
SYD
1 stop10h 55m
20:45
DMK
- SYD10:45KUL16:258h 40m
- 3h 5m layover in Kuala Lumpur
- KUL19:30DMK20:452h 15m
Baggage varies — check booking details.
Daily prices to Sydney15 days around December 25, 2026
AvgMinp25–p75
Cheapest
฿15,248
Dec 24
Global average
฿21,904
All travel dates
December avg
฿24,038
Selected month
Price Intelligence
ExceptionalCheaper than 90% of tracked flights to Sydney
฿16,432
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
฿3,227
Flexible Dates
Price History for This Deal
Jul 12 – Jul 13 · Price History
LowestHighest▼ 17% 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 25Jan 16
FridaySaturday
1 stop each way21 nightsHot Deal1 seat left
Roundtrip
฿16,432
฿21,904-25%
฿5,472 below avgAirlinesVietJet AirAirAsiaAirAsia X
VietJet AirAirAsiaAirAsia XDropped from ฿19,721 on Jul 13
1 seat left1 Stop out · 1 Stop back· 27h 55m total
Secure booking via Kiwi.com
Similar Destinations
Other Australasia deals around the same dates
Dec 25 → Jan 16
฿16,432฿21,904
-25%Save ฿5,472
Get this Deal1 seat left