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Cheap flights from Thailand to Sydney from $343

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
27 Feb — 6 Mar1
1 adult

Cheap flight deals from Thailand to Sydney

Keep the following information in mind while searching for Thailand to Sydney flight deals. Data was last updated 22 February 2025.

Round-trip from

$608

One-way from

$343

Popular in

January

Cheapest in

May

Average price

$1,055

Good round-trip deal

$295 or less

Good one-way deal

$566 or less
Scoot
  • Scoot
  • 15/3-17/3
  • 3 total stops
  • 32h 55m total
  • Thailand to Sydney
Jetstar
  • Jetstar
  • 15/3
  • Nonstop
  • 8h 50m total
  • Thailand to Sydney
Highest demand for flights based on searches. 3% potential increase in price ($55 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Thailand to Sydney Kingsford Smith.
Price to beat on a one-way flight from Thailand to Sydney Kingsford Smith.

Find flight deals from Thailand to Sydney

Cheapest flights from Thailand to Sydney
Explore the most affordable flight options available from Thailand to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Mon 29/909:15HKT - SYD
1 stop23h 20mScoot
Tue 14/1021:45SYD - HKT
1 stop25h 15mScoot
Deal found 22/2$570
Thu 10/420:25HKT - SYD
Nonstop8h 40mMultiple Airlines
Thu 24/420:45SYD - HKT
1 stop25h 15mMultiple Airlines
Deal found 22/2$594
Thu 10/420:25HKT - SYD
Nonstop8h 40mJetstar
Thu 24/412:40SYD - HKT
Nonstop9h 05mJetstar
Deal found 22/2$600
Thu 17/418:45DMK - SYD
1 stop12h 00mMultiple Airlines
Sun 27/411:00SYD - DMK
1 stop23h 50mMultiple Airlines
Deal found 22/2$664
Fri 21/312:10BKK - SYD
1 stop15h 20mChina Southern
Sat 29/309:20SYD - BKK
1 stop30h 00mChina Southern
Deal found 21/2$664
Fri 28/218:35BKK - SYD
1 stop32h 35mMultiple Airlines
Tue 4/321:50SYD - BKK
1 stop17h 00mMultiple Airlines
Deal found 21/2$680
Fri 2/510:50BKK - SYD
1 stop21h 45mScoot
Mon 12/512:50SYD - BKK
1 stop24h 00mScoot
Deal found 20/2$686
Sat 24/522:10CNX - SYD
2 stops34h 25mMultiple Airlines
Sat 7/612:50SYD - CNX
2 stops30h 05mMultiple Airlines
Deal found 22/2$696
Fri 7/301:45BKK - SYD
1 stop28h 40mXiamenAir
Sat 15/312:30SYD - BKK
1 stop26h 45mXiamenAir
Deal found 21/2$700
Sat 24/517:40CNX - SYD
1 stop14h 55mScoot
Sat 7/620:45SYD - CNX
1 stop22h 55mScoot
Deal found 22/2$768
Tue 4/321:00HKT - SYD
3 stops34h 00mChina Eastern
Sat 8/313:30SYD - HKT
2 stops37h 20mChina Eastern
Deal found 22/2$772
Thu 17/416:40HKT - SYD
1 stop24h 00mChina Southern
Mon 21/410:05SYD - HKT
1 stop32h 35mChina Southern
Deal found 22/2$846

Find flights from Thailand to Sydney within your budget

Customise your flight search to find flights from Thailand to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 22 February 2025.

Fly from

Thailand

Fly to

Sydney

Route

Depart

Return

Price

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Sat 15/3

16:00-12:50

2 stops16h 50m

Sydney Kingsford Smith

Mon 17/3

21:50-09:55

1 stop16h 05m

$608

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Wed 12/3

20:30-12:50

1 stop12h 20m

Sydney Kingsford Smith

Fri 21/3

14:05-19:20

1 stop33h 15m

$611

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Fri 21/3

12:10-07:30

1 stop15h 20m

Sydney Kingsford Smith

Sat 29/3

09:20-11:20

1 stop30h 00m

$664

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Thu 17/4

18:45-09:45

1 stop12h 00m

Sydney Kingsford Smith

Sun 27/4

11:00-07:50

1 stop23h 50m

$664

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Fri 7/3

03:10-11:00

2 stops27h 50m

Sydney Kingsford Smith

Sat 15/3

21:50-15:40

1 stop21h 50m

$674

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Fri 2/5

10:50-11:35

1 stop21h 45m

Sydney Kingsford Smith

Mon 12/5

12:50-09:50

1 stop24h 00m

$686

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sat 24/5

22:10-11:35

2 stops34h 25m

Sydney Kingsford Smith

Sat 7/6

12:50-15:55

2 stops30h 05m

$696

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Wed 5/3

01:45-10:25

1 stop28h 40m

Sydney Kingsford Smith

Wed 19/3

12:30-00:45

1 stop16h 15m

$700

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Wed 5/3

21:45-10:35

Nonstop8h 50m

Sydney Kingsford Smith

Wed 12/3

15:00-20:05

Nonstop9h 05m

$740

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sat 24/5

17:40-11:35

1 stop14h 55m

Sydney Kingsford Smith

Sat 7/6

20:45-16:40

1 stop22h 55m

$768

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 49 results
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Best time to book a flight from Thailand to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Thailand with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Thailand to Sydney

Get recent, data-driven insights about flights from Thailand to Sydney including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Thailand to Sydney?

Currently, May is the cheapest month in which you can book a flight from Thailand to Sydney (average of $129). Flying from Thailand to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TH to SYD?

Find hourly flight availability from Thailand to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Sydney as you normally would.

Weekly flight availability from Thailand to Sydney

Explore weekly flight availability from Thailand to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 February 2025.

The most flights from TH0 to SYD are scheduled on a Monday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 22 February 2025.
To help decide which airline to fly from Thailand to Sydney, see what other customers have to say about Asiana Airlines, China Airlines and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Crew

8.5

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Crew

8.5

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Crew

8.5

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Crew

8.5

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Crew

8.5

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sydney from Thailand?

    For a flight from Thailand to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • What are the cheapest airlines to fly from Thailand to Sydney one-way?

    $343 is the cheapest one-way deal found within the past few days, from Jetstar. You may also be able to find cheap deals on XiamenAir and Scoot, with prices starting from $354 and $356, respectively.

  • What are the most popular routes from Thailand to Sydney?

  • What are the most reliable airlines from Thailand to Sydney?

    The top 3 most reliable airlines when flying from Thailand to Sydney are KLM (82%), Emirates (82%) and Qantas Airways (82%).

  • What are the cheapest flights from Thailand to Sydney?

    The cheapest flight price from Thailand to Sydney is $668. On average you can expect to pay $1,570. The most popular route, (Bangkok Suvarnabhumi - Sydney Kingsford Smith), can usually be booked for $528.

  • Can I find deals for flights from Thailand to Sydney that include hotel bookings?

    Yes. In addition to deals on Thailand to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Sydney.

  • Can I find deals for business class flights from Thailand to Sydney?

    Yes. Cheapflights offers flight deals from Thailand to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thailand to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Thailand to Sydney (average of $129). Flying from Thailand to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Thailand?

Book flights to Thailand if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Randwick
Manly
Penrith
Coogee
Cronulla
Terrigal
Bondi Beach
Lithgow
Leura
Swansea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Thailand to Sydney

Discover the top 10 airlines that operate flights from Thailand to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$496Average$715FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
JetstarCheapest$552Average$894FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Thai AirAsia XCheapest$602Average$747FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
China SouthernCheapest$607Average$668FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Philippine AirlinesCheapest$643Average$718FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Cathay PacificCheapest$883Average$998FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$978Average$1,203FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$982Average$1,195FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$985Average$1,087FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Thai AirwaysCheapest$1,011Average$1,321FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Thailand to Sydney?

Cheapflights helps you search for flights from Thailand to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Thailand to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Thailand to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Thailand to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Thailand to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Thailand to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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