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Find cheap flights from Thailand to Sydney from $232

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Mon 3/6
Mon 10/6

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These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

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Flights to Sydney - Travel Insights & Trends

Get data-powered insights and trends into flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Sydney?

These are the best prices found by users searching on KAYAK in the last 72 hours.
If travelling to Sydney, the cheapest city to fly from in the last 3 days was Bangkok, with flights as low as $350 one-way and $763 return. Flights from Phuket City are the most searched and start at $198 for a return trip.

How much is a flight to Sydney?

The average and cheapest price for all flights to Sydney from each origin found by users searching on KAYAK in the last month.
On average, a flight to Sydney costs $732. The cheapest price found on KAYAK in the last 2 weeks cost $246 and departed from Phuket City. The most popular routes on KAYAK are Phuket City to Sydney which costs $475 on average, and Bangkok to Sydney, which costs $1,055 on average.
See prices from:

What is the cheapest day to fly to Sydney?

The average price of all flights to Sydney clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Sydney is Friday where tickets can be as cheap as $908. On the other hand, the most expensive day to fly is Thursday, where prices are $1,173 on average.

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Sydney is March, where tickets cost $813 on average for one-way flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Thailand is $1,278 and $1,237 respectively. For return trips, the best month to travel is September with an average price of $841.

What is the cheapest time of day to fly to Sydney?

The average price for all flights to Sydney depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Sydney is generally at night, when flights cost $749 on average. The most expensive time of day to fly to Sydney is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,172.

What is a good deal for flights to Sydney?

If you’re looking for cheap airfare to Sydney, 25% of our users found tickets to Sydney for the following prices or less: From Bangkok Suvarnabhumi Airport $395 one-way - $730 return, from Phuket City $449 one-way - $365 return.

How far in advance should I book a flight to Sydney?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 68 days before departure.

Which airlines fly to Sydney?

Many airlines fly to Sydney, the most common ones being Thai Airways, Qantas Airways, and Thai AirAsia X. See the amount of flights per week for popular airlines flying to Sydney.

Which airline offers the most flights to Sydney?

Of the 6 airlines that fly to Sydney, Qantas Airways offers the most flights, with around 1,361 per week, followed by Virgin Australia with 556 flights per week.

How long is the flight to Sydney?

The duration of your flight to Sydney depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Sydney on KAYAK are from Phuket City, which takes 8h 45m, Bangkok, which takes 10h 52m, and Chiang Mai, which takes 30h 45m.

How many direct flights to Sydney are there each day?

There are around 378 direct flights from within Thailand to Sydney every day. Most flights depart in the morning, with 06:00 the most common departure time and 50% of flights departing in the morning.

How many direct flights to Sydney are there each week?

Each week there are around 2,646 direct flights from within Thailand to Sydney. The most common day for departures is Friday, with 16% of flights taking off on this day.

How many long-haul flights are there to Sydney each week?

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Sydney. Instead, there are 41 long-haul flights (6-12 hour flight duration), with the most arriving from Bangkok Suvarnabhumi Airport.

How many cities have direct flights to Sydney?

From Thailand, there are direct flights to Sydney from 2 cities. The city with the most direct flights is Bangkok Suvarnabhumi Airport, with 38 direct flights each week.

Good to know

Low season

June

High season

December

Cheapest flight

$232
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Bangkok Suvarnabhumi Airport to Sydney

FAQs - booking Sydney flights

  • What is the cheapest flight to Sydney?

    If travelling to Sydney, the cheapest city to fly from in the last 3 days was Bangkok, with flights as low as $350 one-way and $763 return. Flights from Phuket City are the most searched and start at $198 for a return trip.

  • How far is Sydney from central Sydney?

    The city centre of Sydney is 7 km from Sydney.

  • What is the name of Sydney’s airport?

    When flying to Sydney, you'll arrive at Sydney (SYD). The airport is also known as Kingsford Smith or Sydney.

  • How much is a flight to Sydney?

    On average, a flight to Sydney costs $732. The cheapest price found on KAYAK in the last 2 weeks cost $246 and departed from Phuket City Airport.

  • How does KAYAK find such low prices on flights to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Prefer to fly direct to Sydney Kingsford Smith?

Find which airlines fly direct to Kingsford Smith, which days they fly and book direct flights.

Direct departures

Thailand to Sydney Kingsford Smith

Monday

ANA, Aegean Airlines, Air Canada, +75 more

ANA, Aegean Airlines, +76 more

Tuesday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Friday

ANA, Aegean Airlines, Air Canada, +77 more

ANA, Aegean Airlines, +78 more

Saturday

ANA, Aegean Airlines, Air Canada, +71 more

ANA, Aegean Airlines, +72 more

Sunday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

See more direct flights

Direct returns

Sydney Kingsford Smith to Thailand

Monday

ANA, Aegean Airlines, Air Canada, +75 more

ANA, Aegean Airlines, +76 more

Tuesday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Friday

ANA, Aegean Airlines, Air Canada, +77 more

ANA, Aegean Airlines, +78 more

Saturday

ANA, Aegean Airlines, Air Canada, +71 more

ANA, Aegean Airlines, +72 more

Sunday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

See more direct flights
See more direct flights

Top 5 airlines serving from Thailand to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Thailand to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Thai AirwaysOverall score based on 537 reviews
8.1Boarding
7.7Comfort
8.4Crew
7.5Food
7.2Entertainment
Airline reviews

Extra seat belt across the chest 10 minutes before taking off and 15 minutes before landing seemed excessively safe.

6.0 GoodJeremiah, Apr 2024BKK - HKT
Read more about Thai Airways reviews

Extra seat belt across the chest 10 minutes before taking off and 15 minutes before landing seemed excessively safe.

The transfer from Domestic and International was a bit confusing but I am easily confused. I did not eat any food, but the food on the other leg was decent. It was nice they turned the lights off on the night flight. The plane was in good shape, but was a little cramped in economy and I am small. They gave me a customs form to fill out and nobody looked at it as I went through customs. Not a bad flight.

My case was missing a wheel on arrival Heathrow and the staff were unhelpful when i tried to get some compensation stating it was not sufficient damage, i only wish that they at some point have to deal with the same situation it put me in, maybe they would change their attitude but overall it was a good flight

The aircraft was really old, the staff demotivated and the overall United airline service is horrible

Lunch Food was tasteful and had variety. Seat was comfortable. However, when I was reserving my seats during booking, the seat configuration showed was 3-3-3, but when I boarded it was a 2-4-2 configuration? Also during booking, I had also bought travel insurance together with my TG booking. However there was no confirmation of my purchase from Allianz and TG. After several emails with TG contact, sales, reservation and Allianz was i able to confirm my insurance purchase. When the policy was issued, the birth dates of me and my wife were wrongly stated and I had to go through another round of emails with Allianz to get it corrected. Otherwise any claims would be void! It was indeed not a very good booking experience!

Increase the number of available films, including variety. All other aspects were great.

food poor i said chiken i got pack a pow breakfast lousey .job to explain wot it was ...

After going back and forth with the airline, they never reimbursed the airline tickets. Went around asking multiple people how to get reimbursed and kept getting put back, not satisfied with their customer service.

No working jet bridge to deplane, with priority customers deplaning last. Followed by bus to terminal.

Efficient like all the other flights with them. An outstanding budget airline!

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

Pros: "Yes, seats were very comfortable and crew members were extremely helpful"
Cons: "Everything was excellent."

Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.

There was nothing I didn’t like, prices a little lower would help

Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.

Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.

Rescheduled after ticket purchased and issued, not 2 or 3 times and not a fourth but by 5 times, by Qantas, that's right, 5 changes! Forcing an overnight stay in Chile and need for visa. Qantas can no longer provide basic services as a national or international service provider. Professionalism is extinct and the provider needs to be mentored and educated in perfecting who to operate as an airline. Qantas is the spirit of Australian dissatisfaction.

Amazing! Was put on the earlier flight and I requested for an aisle seat and was given it. Thanks Qantas!

The staff we fantastic and seemed to work very well with each other

Business lounge in Melbourne mediocre. Look at Emirates or Qatar, Qantas! Great friendly crew. Food was good but Emirates is a level above. Business seat good. But can’t compare to Qatar. Main reason for booking Qantas is loyalty and terrific connection via Perth to LHR.

It's only a short trip from Sydney to Melbourne, which i have done many times. The trip met my expectations

The crew were amazing - A great job. They made me feel special and valued.

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

No snacks meal or drinks for 9hr flight, no entertainment options. Crew appeared tired, irritable. It's apparently a budget airline, they make sure it feels that way.

Un peu déçu par le vol, c’est la première fois que je prend un vol de 6h ou les boissons et la nourriture sont payantes et pas inclus dans le vol. Peut être que c’est propre à la compagnie mais ça m’a surprise. Le fait qu’il n’y est pas d’écran pour pouvoir passer le temps était aussi un point négatif. Cependant le personnel était très agréable.

First time of flying with Air Asia and great choice

Don't even offer water on a 5 and half hours flight. Its laughable one have to rent a blanket.

No free water. Water cost money in a currency that I didn’t have.

Pay for food on an almost 6 hour flight. Very tight space, I had to show my boarding pass for the food I paid and the blanket set. I had an online boarding pass, that didn’t work, I had to take out the printed boarding pass out of the overhead locker whilst my neighbour was eating, as I was sitting in a Center seat. The staff was very friendly and got my bag out but it didn’t make sense. As the online boarding pass was enough for the blanket set. But not for the food. Just to make a check on the piece of paper. I had a warm free meal on an one hour flight from BKK to Samui with Bangkok airways. So airasia just tries to save money where they can.

Pros: "The flight got me to where I was going."
Cons: "If you are.looking for some entertainment for a long flight, there will not be any."

Book cheap flights from Thailand to Sydney

Recent return flight deals

 
These are the cheapest return flights to Sydney found on KAYAK in the last 72 hours.
27/5Mon
1 stop
27h 45mDMK-SYD
8/6Sat
1 stop
21h 15mSYD-DMK
$503
20/5Mon
1 stop
19h 30mDMK-SYD
3/6Mon
1 stop
14h 05mSYD-DMK
$511
15/5Wed
1 stopScoot
22h 50mBKK-SYD
26/7Fri
1 stopScoot
22h 30mSYD-BKK
$523
27/5Mon
1 stopScoot
21h 45mBKK-SYD
8/6Sat
1 stopScoot
31h 20mSYD-BKK
$543
14/5Tue
1 stopChina Southern
21h 40mBKK-SYD
21/5Tue
1 stopChina Southern
18h 05mSYD-BKK
$610
26/6Wed
1 stopChina Southern
21h 05mBKK-SYD
29/7Mon
1 stopChina Southern
14h 55mSYD-BKK
$625
19/5Sun
directThai AirAsia X
9h 40mBKK-SYD
3/6Mon
directThai AirAsia X
10h 05mSYD-BKK
$638
19/5Sun
directThai AirAsia X
9h 40mBKK-SYD
3/6Mon
directThai AirAsia X
10h 05mSYD-BKK
$649
23/5Thu
1 stopQantas Airways
12h 40mHKT-SYD
27/5Mon
directQantas Airways
9h 15mSYD-HKT
$1,248
23/5Thu
1 stopQantas Airways
12h 40mHKT-SYD
27/5Mon
directQantas Airways
9h 15mSYD-HKT
$1,254

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Sydney found on KAYAK in the last 72 hours.
27/10Sun
1 stopScoot
31h 10mBKK-SYD
$232
22/6Sat
1 stop
21h 50mDMK-SYD
$255
14/5Tue
1 stop
21h 50mDMK-SYD
$256
26/5Sun
directThai AirAsia X
9h 40mBKK-SYD
$327
20/6Thu
directThai AirAsia X
9h 40mBKK-SYD
$329
24/6Mon
1 stopChina Southern
13h 40mBKK-SYD
$525
30/9Mon
directThai Airways
9h 00mBKK-SYD
$547
23/5Thu
directThai Airways
9h 00mBKK-SYD
$555
24/6Mon
directQantas Airways
8h 45mHKT-SYD
$1,087
29/6Sat
directQantas Airways
8h 45mHKT-SYD
$1,090

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Last minute flights to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Sydney that are departing in the next 10 days.
8/5Wed
multi-stop
19h 20mHKT-SYD
13/5Mon
multi-stop
14h 20mSYD-HKT
$549
8/5Wed
multi-stop
19h 20mHKT-SYD
13/5Mon
multi-stop
27h 25mSYD-HKT
$599
9/5Thu
multi-stop
28h 30mBKK-SYD
13/5Mon
multi-stop
14h 20mSYD-BKK
$616
9/5Thu
multi-stop
28h 30mBKK-SYD
13/5Mon
multi-stop
14h 20mSYD-BKK
$641
9/5Thu
directThai AirAsia X
9h 40mBKK-SYD
18/5Sat
directThai AirAsia X
10h 05mSYD-BKK
$702
9/5Thu
multi-stopXiamenAir
28h 30mBKK-SYD
18/5Sat
multi-stopXiamenAir
26h 50mSYD-BKK
$717
9/5Thu
directThai AirAsia X
9h 40mBKK-SYD
13/5Mon
directThai AirAsia X
10h 05mSYD-BKK
$814
9/5Thu
multi-stopChina Southern
27h 10mBKK-SYD
18/5Sat
multi-stopChina Southern
36h 30mSYD-BKK
$1,149
5/5Sun
directThai Airways
9h 00mBKK-SYD
12/5Sun
directThai Airways
9h 20mSYD-BKK
$1,172
9/5Thu
multi-stopChina Southern
27h 10mBKK-SYD
18/5Sat
multi-stopChina Southern
50h 50mSYD-BKK
$1,780

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Flights to Sydney

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Thailand

Cabin classes:

$2,570
$1,963
$1,480
$246

Browse destinations: