£125 Find Cheap Flights from Australia to Thailand – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to Thailand departing on 16/8. 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.
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Cheap Flights from Australia to Thailand

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Australia to Thailand that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Australia to Thailand

Tue, 8 Sep - Sat, 26 Sep
AirAsia Logo
20:50 - 13:00
PER
-
HKT
17h 10m
1 stop
AirAsia Logo
08:40 - 03:45
HKT
-
PER
18h 05m
1 stop
£214AirAsia
Tue, 8 Sep - Tue, 15 Sep
AirAsia Logo
20:50 - 13:00
PER
-
HKT
17h 10m
1 stop
AirAsia Logo
08:40 - 19:50
HKT
-
PER
10h 10m
1 stop
£215AirAsia
Tue, 1 Sep - Thu, 3 Sep
Jetstar Logo
07:30 - 12:55
PER
-
HKT
6h 25mdirect
Jetstar Logo
14:25 - 21:45
HKT
-
PER
6h 20mdirect
£218Jetstar
Tue, 1 Sep - Thu, 3 Sep
Jetstar Logo
07:30 - 12:55
PER
-
HKT
6h 25mdirect
Jetstar Logo
14:25 - 21:45
HKT
-
PER
6h 20mdirect
£219Jetstar
Sat, 24 Oct - Wed, 28 Oct
Scoot Logo
22:35 - 09:55
MEL
-
HKT
15h 20m
1 stop
Scoot Logo
14:10 - 12:10
HKT
-
MEL
18h 00m
1 stop
£329Scoot
Thu, 3 Sep - Tue, 8 Sep
Scoot Logo
13:00 - 17:50
MEL
-
BKK
31h 50m
1 stop
Scoot Logo
20:35 - 11:45
BKK
-
MEL
12h 10m
1 stop
£343Scoot
Mon, 14 Sep - Mon, 21 Sep
Thai Airways Logo
14:35 - 20:55
SYD
-
BKK
9h 20mdirect
Thai Airways Logo
08:30 - 20:30
BKK
-
SYD
9h 00mdirect
£540Thai Airways
Fri, 18 Sep - Tue, 29 Sep
Thai Airways Logo
10:00 - 16:20
SYD
-
BKK
9h 20mdirect
Thai Airways Logo
22:20 - 10:20
BKK
-
SYD
9h 00mdirect
£549Thai Airways
Thu, 29 Oct - Wed, 18 Nov
Qantas Airways Logo
10:25 - 16:10
SYD
-
BKK
9h 45mdirect
Qantas Airways Logo
18:00 - 07:35
BKK
-
SYD
9h 35mdirect
£575Qantas Airways
Mon, 2 Nov - Wed, 18 Nov
Qantas Airways Logo
10:25 - 16:10
SYD
-
BKK
9h 45mdirect
Qantas Airways Logo
18:00 - 07:35
BKK
-
SYD
9h 35mdirect
£575Qantas Airways
Booking Insights

KAYAK's insights & trends for flights to Thailand

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

What is the cheapest flight to Thailand?

These are the best return prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Thailand from Australia found in the last 5 days was to Bangkok Suvarnabhumi Airport, at £261 return. The most popular route is Brisbane (BNE) to Bangkok Suvarnabhumi Airport (BKK) and the cheapest return ticket found on this route in the last 5 days was £261.

How much is a flight to Thailand?

The average and cheapest price for all round-trip flights to Thailand from each origin found by users searching on KAYAK in the last month.

A flight to Thailand costs £620 on average. The cheapest price found on KAYAK in the last 2 weeks was £164 for the route Melbourne Airport (MEL) to Bangkok Suvarnabhumi Airport (BKK). The most popular routes on KAYAK are Brisbane to Bangkok which costs £385 on average, and Sydney to Bangkok, which costs £893 on average.

See prices from:

What is the cheapest month to fly from Australia to Thailand?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Australia to Thailand, 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 from Australia to Thailand is February, when tickets cost £185 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is £394 and £296 respectively.

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

The average price for all round-trip flights from Australia to Thailand depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Thailand is generally in the morning, when retur flights cost £871 on average. Morning departures are around 32% cheaper than evening flights, on average. The most expensive time of day to fly to Thailand is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,285.

How far in advance should I book a flight from Australia to Thailand?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Thailand, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Australia to Thailand, you should book around 5 weeks before departure, which saves you about 2% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Which is the cheapest airport to fly into in Thailand?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Thailand is Phuket City Airport (HKT), with an average flight price of £167.

Good to know - Cheap tickets from Australia to Thailand

Low season

June

Cheapest flight

£125
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (44% more expensive on average)
Flight from Perth to Phuket City

FAQs for booking flights from Australia to Thailand

  • Are there flights to Thailand from Perth?

    Those who would like to fly to Thailand from Perth can find direct flights to Bangkok with Thai Airways. If you want to go to another part of Thailand, for example, to Phuket City, you will have to take a connecting flight, via Kuala Lumpur or Singapore.

  • Do I need a visa when travelling to Thailand?

    If you are going on holiday and hold an Australian passport, you can stay in Thailand for up to 30 days if entering the country by plane, or 15 days if you’re crossing by land. However, you will need to provide evidence of a return or onward bound ticket when entering and your passport must be valid for at least 6 months. Those travelling on business, even for a meeting or a conference, will require a Business Visa.

  • Which airport should I fly into Thailand?

    As Thailand’s capital, Bangkok is the most popular destination to fly into Thailand. The city has two airports. Suvarnabhumi International Airport is considered the city’s major airport, serving as a hub for the local carrier Bangkok Airways. However, operating costs here are expensive, and so budget airlines tend to fly into Don Muang Airport (DMK). This airport is a little further out of the city, approximately 1h by train.

  • Where should I fly if I’m visiting Phuket?

    Phuket Island does have its own international airport. Phuket International Airport (HKT) is at the very north of the island, about 1h from the city of Phuket. However, it can be expensive to fly to Phuket, so many tourists travelling on a budget fly into Bangkok and take public transport to Phuket. Keep in mind, however, that this is more than a 10h journey.

  • How can I bring a pet with me on my flight to Thailand?

    Different airlines have different policies for travelling with pets to Thailand. For example, Thai Airways has a pet travel service for dogs and cats, but they are not permitted to travel in the cabin of the aircraft. Instead, they must be transported in the cargo hold of the plane. The combined weight of the pet and the carrier should not exceed 32 kg.

  • Which holidays may affect flights to Thailand?

    A major holiday in Thailand is Songkran, which is the Thai New Year, celebrated in mid-April. There is also Loy Krathong (which is held in November), the King's birthday (in December) and the Full Moon Party on the island of Koh Phangan. You should be aware that airlines may adjust flight schedules and increase ticket prices during these travel periods.

  • How can I get to the city centre from Bangkok Airport?

    The Airport Rail Link at Bangkok Airport usually operates from 6:00 to midnight, with trains departing roughly every 15 minutes. There are also several public buses that run from the airport to the city centre. The bus ride can take up to an hour depending on traffic and the route.

  • How can I get to the city centre from Don Muang Airport?

    To get from Don Muang Airport to the city centre, passengers can take the free shuttle bus from the terminal to Don Mueang Station, and then take the airport rail link to downtown Bangkok. The entire journey takes around 45 minutes. Taxis can also be found outside the arrivals hall at the airport.

  • How does KAYAK find such low prices on flights from Australia to Thailand?

    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 from Australia to Thailand.

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

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

  • What is the Hacker Fare option on flights from Australia to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia to Thailand 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 from Australia to Thailand?

    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 from Australia to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Thailand?

    Based on KAYAK data, the cheapest day to fly to Thailand is Monday when return tickets can be as cheap as £671. On the other hand, the most expensive day to fly is Saturday, when return prices are £1,021 on average.

Top tips for finding a cheap flight out of Australia

  • A popular destination for Australia, there are many direct flights between Australia’s major airports and Thailand. For example, from Melbourne you can fly direct to Bangkok or Phuket City, or from Brisbane, you can fly direct to Ko Samui.
  • Suvarnabhumi International Airport (BKK) is the biggest and the busiest airport in Thailand with the most frequent flights, both international and domestic, which makes it a great starting point for visiting other parts of the country.
  • If you’d like to fly somewhere with a beach, but you’re tired of Phuket, Ko Samui is another great option in the Gulf of Thailand. You can fly there direct from Melbourne or catch a domestic flight from Bangkok.
  • Before travelling to Thailand it is recommended to be immunised against malaria, especially if you’re travelling in Northern Thailand, and against typhoid. It is also recommended that you check you’re up to date with your tetanus vaccinations.
  • Don Mueang International Airport (DMK) is another good alternative for travelling around Thailand. Apart from offering many convenient domestic flights, it is located closer to the city centre of Bangkok so it is perfect for those who plan to have a very short stop in the country’s capital before moving on.
  • Airlines that offer flights from Sydney (SYD) to Don Muang Airport (DMK) include Batik Air, AirAsia X and Thai AirAsia. These flights are served by Terminal 1 at Don Muang Airport.
  • If you book a connecting flight from Melbourne (MEL) to Bangkok Suvarnabhumi International Airport (BKK), expect to make a stop at Guangzhou (CAN), Bali (DPS) or Manila (MNL), depending on the airline you choose.

Reviews of the top 5 airlines flying from Australia to Thailand

 
Need help choosing which airline to fly with from Australia to Thailand? 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.
8.1
EmiratesOverall score based on 3636 reviews
7.9Food
8.1Boarding
8.2Entertainment
8.0Comfort
8.4Crew
Airline reviews

It was delayed for 2 hrs. Flight attendants were not attentive.

6.0 GoodAnonymous, Nov 2025
SYD - CHC
Read more Emirates reviews

It was delayed for 2 hrs. Flight attendants were not attentive.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

Wifi was not operational for the whole trip. Other than this, flight was well received .

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Comfort poor, little leg room, cabin temperature too hot. No free entertainment. No complementary drinks. Overal experience poor and would not travel with them again.

Worst trip ever from the beginning to the end I will never travel with that airline again. I made a big mistake by not going with my regular schedule flight with Qatar airline. Even underpriced cheat me of my 134 dollars I paid for special seats and they kept my money and didn't pay the airline for the seats for me.

Food was good, great communication by Pilot and Co Pilot, Crew very friendly. Slow beginning drink and meal service - over 2hrs into flight which disrupted overnight flight sleep. Entertainment systems was 3 Stars, my wife's was nonfunctional and had to call attendant 3 times to get it reset, mine the headphones and jack we're twitchy and keep going to muted volume.

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

We still get drinks and a snack. Love the gift bags too.

Excellent airline. The plane was clean and the staff were very attentive

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

My flight with Qantas was excellent, the crew were exceptional, the food was very good, and the seats were surprisingly spacious and comfortable. I was extremely disappointed when my checked bag did not make it onto my connecting flight, but was pleased with the ease of filing a report of a missing bag with Qantas at the Auckland airport - there, my pleasure ended. I can see, with an apple tag on my bag, that it is still in Sydney and has not moved in more than 30 hours. I shared the tracking information with Qantas and was assured when I filed the missing bag report that my bag would be delivered first thing the next morning on the next flight from Sydney to Auckland. Qantas' missing bag tracking feature still lists its status as "searching for your bag, check back later" more than a full 24 hours after filing the report despite my having shared tracking information, a photo of the bag, and calling the customer care line and being assured that an "urgent action message" had been sent to the team in Sydney. The lack of communication from Qantas' customer service department and the lack of action after an incredibly expensive business class ticket price is outrageous and has, definitively, affected my willingness to consider flying Qantas in the future, much less on long-haul international flights with high cost airfare.

Going from Sydney to London on a single flight number was very convenient, not having to worry about changing planes. Entertainment system on A380 economy cabin is very dated. Lavatories are small. The self serve refreshments have been significantly reduced since the A380 first started.

It was ok, but not what it was like 20 years ago

Great food and good entertainment options for the long flight.

It seems that qantas are trying hard to regain their status as Australia's premier airline. I only flew economy but happy with the service entertainment, food, configuration everything.

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

One of the oldest most uncomfortable "lay down" seats I've ever experienced. Old plane and old seats that don't lay flat. The seat back does not even recline - at all. Instead the legrest awkwardly extends to fill the gap between a small cubby into which you must insert your feet/legs. I am 5' 11" and could not lay straight but had to tuck my knees. Ticket was also very expensive. Would not recommend flying business/first on Finair from Melbourne to Bangkok and will not do so again myself.

3 hours delay ,we changed plane after boarding and waiting inside

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

Food & lower the prices. Look at Air Asia food look better & affordable

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

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

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.

Me and my Partner were in seats 6A and 6B. (Which we paid a premium for). Unfortunately the person is seat 6C was large and because of his size my Partner was squashed to the point of discomfort and unable to sit properly. We requested to be moved to some empty seats and two hours into the flight the crew moved us. Perhaps it’s time airlines began checking passenger sizes to ensure they don’t encroach into fellow passengers seating space!

Smooth flight with great staff shame about the hard seats

Cabin crew were really good. Flying in to Perth from Adelaide on domestic flight. The arrival for wheel chair use however has no air bridge provided. Unloading meant a scissor lift. Otherwise a good service.

Knees in back from passenger behind, limited seat pockets, no entertainment.

The Ryanair of Australia. Not impressed. Forced me to gate check my bag as it was over their weight limit. Charged me $125 for the privilege. Then said plane hold was locked and it would have to go out in the next flight, which was the following day. Explained that I was on a cruise the next day and the plane would not arrive until after the ship left, and that it would be impossible to catch up with the cruise at any point. Lady at the gate unimpressed. So to sum up they were ready to charge me $125 to lose a bag. Finally got it resolved by appealing to management, but the whole episode was not good for the blood pressure. The gate lady said they followed the Ryanair business model which means first time passengers get penalized for doing things that other airlines routinely allow.

Delayed 50 mins. Check in was excellent, boarding was good, everything else was OK and perfectly acceptable for a budget airline. Price was excellent. I noticed this airline had two other flights to our destination cancelled so not very reliable.

Horrible. The people that get this flights are very sick, dangerous and unhygienic

Jane at Sydney International airport check in was amazing. She set up the whole experience to be a positive one.

The smells on this plane were disgusting. So many sweaty and unhygienic people i couldn't stand it. I dream of being anywhere else in the world when I am on a JetStar flight they suck.

Not very good, no food and not drink ( caffe or tea). Never ever fly with jet star.

Worst flying experience of my life. FIVE HOURS delayed! Rude and unhelpful staff and poor communication from the grounds team. Never flying Jetstar again

Everything you need to know for your flight to Thailand

Cabin class types available on flights to Thailand

Cabin classes available on flights to Thailand. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.