$226 Find Cheap Flights from Bangkok Suvarnabhumi Airport to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Suvarnabhumi to Australia departing on 12/6. 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
1 adult, Economy, 0 bags

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Cheap Flights from Suvarnabhumi to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$604
Melbourne
Melbournedirect$587
Brisbane
Brisbane1 stop$633
Perth
Perth1 stop$392
Adelaide
Adelaide2 stops$631
Coolangatta
Coolangatta2 stops$829
Cairns
Cairns2 stops$893
Canberra
Canberra2 stops$903
Darwin
Darwin2 stops$818
Yulara
Yulara1 stop$1,744
Sydney
Sydney1 stop$604
Melbourne
Melbournedirect$587
Brisbane
Brisbane1 stop$633
Perth
Perth1 stop$392
Adelaide
Adelaide2 stops$631
Coolangatta
Coolangatta2 stops$829
Cairns
Cairns2 stops$893
Canberra
Canberra2 stops$903
Darwin
Darwin2 stops$818
Yulara
Yulara1 stop$1,744

Book Cheap Suvarnabhumi to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Suvarnabhumi to Australia 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 Suvarnabhumi to Australia

Mon, 18 May - Mon, 25 May
Scoot Logo
18:00 - 04:15
BKK
-
PER
9h 15m
1 stop
Scoot Logo
09:40 - 19:35
PER
-
BKK
10h 55m
1 stop
$392Scoot
Fri, 12 Jun - Mon, 13 Jul
Scoot Logo
09:05 - 04:15
BKK
-
PER
18h 10m
1 stop
Scoot Logo
09:40 - 19:35
PER
-
BKK
10h 55m
1 stop
$394Scoot
Sun, 15 Mar - Sun, 22 Mar
Jetstar Logo
21:50 - 05:40
BKK
-
PER
6h 50mdirect
Jetstar Logo
14:35 - 20:35
PER
-
BKK
7h 00mdirect
$399Jetstar
Fri, 13 Mar - Sun, 22 Mar
Jetstar Logo
21:50 - 05:40
BKK
-
PER
6h 50mdirect
Jetstar Logo
14:35 - 20:35
PER
-
BKK
7h 00mdirect
$401Jetstar
Wed, 11 Mar - Fri, 20 Mar
Multiple Airlines Logo
17:20 - 16:30
BKK
-
PER
22h 10m
1 stop
Multiple Airlines Logo
14:35 - 20:35
PER
-
BKK
7h 00mdirect
$416Multiple Airlines
Mon, 18 May - Sat, 23 May
Multiple Airlines Logo
22:05 - 05:50
BKK
-
PER
6h 45mdirect
Multiple Airlines Logo
05:35 - 19:35
PER
-
BKK
15h 00m
1 stop
$418Multiple Airlines
Thu, 2 Apr - Thu, 16 Apr
VietJet Air Logo
15:45 - 21:30
BKK
-
BNE
26h 45m
1 stop
VietJet Air Logo
23:30 - 10:05
BNE
-
BKK
13h 35m
1 stop
$633VietJet Air
Tue, 24 Mar - Sat, 18 Apr
VietJet Air Logo
20:05 - 22:10
BKK
-
BNE
23h 05m
1 stop
VietJet Air Logo
23:30 - 18:45
BNE
-
BKK
22h 15m
1 stop
$651VietJet Air
Tue, 10 Mar - Sat, 14 Mar
Qantas Airways Logo
18:00 - 08:15
BKK
-
LST
34h 15m
2 stops
Qantas Airways Logo
13:30 - 16:10
LST
-
BKK
30h 40m
2 stops
$1,438Qantas Airways
Tue, 10 Mar - Sat, 14 Mar
Qantas Airways Logo
18:00 - 08:15
BKK
-
LST
34h 15m
2 stops
Qantas Airways Logo
10:10 - 19:30
LST
-
BKK
13h 20m
1 stop
$1,444Qantas Airways
Booking Insights

KAYAK's insights & trends for Suvarnabhumi to Australia flights

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

What is the cheapest Bangkok Suvarnabhumi Airport to Australia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Australia from Bangkok Suvarnabhumi Airport found in the last 72 hours was to Perth, at $182 return. The most popular route is from Bangkok Suvarnabhumi Airport (BKK) to Melbourne Airport (MEL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $274.

Can I save money by flying with a stopover from Bangkok Suvarnabhumi Airport to Australia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at $532 on average.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Australia, 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 Bangkok Suvarnabhumi Airport to Australia is July, when tickets cost $892 (return) on average. On the other hand, the most expensive months are January and April, when the average cost of return tickets is $1,387 and $1,231 respectively.

What’s the cheapest day of the week to fly from Bangkok Suvarnabhumi Airport to Australia?

The average price of all round-trip flights from Bangkok Suvarnabhumi Airport to Australia clicked on KAYAK for each day over the last 12 months.

When flying from Bangkok Suvarnabhumi Airport to Australia, you should consider leaving on a Sunday and avoid Wednesdays if you are looking for the best rates. For your return to Bangkok Suvarnabhumi Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Thursdays.

How far in advance should I book a flight from Bangkok Suvarnabhumi Airport to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Australia, 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 Bangkok Suvarnabhumi Airport to Australia, you should book around 13 weeks before departure, which saves you about 30% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$226
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Bangkok Suvarnabhumi Airport to Perth

Flights from Suvarnabhumi to Australia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Suvarnabhumi to Australia 
VirendraFlew with Thai Airways
BKK
-
MEL
Jan 2026
Long flight so ensure you carry your own sleeping mask and noise cancelling
Verified travelerFlew with Thai Airways
BKK
-
SYD
Apr 2024
Make sure your hand carry has wheels so they can be drag on and off the flight easier as the flight is nine hour long.

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Bangkok Suvarnabhumi Airport to Australia?

    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 Bangkok Suvarnabhumi Airport to Australia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bangkok Suvarnabhumi Airport to Australia 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 Bangkok Suvarnabhumi Airport to Australia?

    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 Bangkok Suvarnabhumi Airport to Australia 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 Bangkok Suvarnabhumi Airport to Australia?

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

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the evening, when retur flights cost $1,133 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Australia is generally at night, which is peak travel time and where the average cost of a ticket is $1,260.

Top tips for finding cheap flights to Australia

  • Looking for a cheap flight? 25% of our users found tickets from Bangkok Suvarnabhumi Airport to the following destinations at these prices or less: Brisbane $334 one-way - $617 round-trip; Melbourne $408 one-way - $314 round-trip; Perth $380 one-way - $182 round-trip

Reviews of the top 5 airlines flying from Suvarnabhumi to Australia

 
Need help choosing which airline to fly with from Suvarnabhumi to Australia? 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 3522 reviews
8.0Comfort
7.9Food
8.2Entertainment
8.3Crew
8.1Boarding
Airline reviews

Always enjoyed flying with Emirates, flown with others but they don't really measure up. The others are cheaper without a doubt, but not as good as Emirates

8.0 ExcellentDave, Feb 2026
BKK - DXB
Read more Emirates reviews

Always enjoyed flying with Emirates, flown with others but they don't really measure up. The others are cheaper without a doubt, but not as good as Emirates

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

Both flights to and back from Lyon with buses taking extra time and delaying flight at DXB. Food serving needed work.

The plane was old so the entertainment system was difficult to operate. The crew did advise earlier. The plane was landed and parked away from the gates, which added 20+ mins to the overall arrival

Emirates A380s are always wonderful to fly on. Their crews, food and service are always excellent. They are typically on time and the only thing I would change (maybe newer or upgraded aircraft have this) is bluetooth so I can pair my noise cancelling headphones without a cable.

Warm staff, very responsive service. Well furnished cabin and comfortable seat and amenities. Excellent onboard wifi connection and very large comfortable restrooms.

Bathrooms were amazing and first class seat was very comfortable. Food was edible but not up to the standards of other first class meals on other airlines. But Caviar was amazing! So much caviar. Dom Perignon 2015 was room temperature. It would have been amazing if it was chilled down a bit more. Slippers were amazing and amenity kit requested was beautiful. Requested Pajamas never came so can’t tell you how nice they were. Loved the design of the seat and personal storage. Suite was much smaller than other airline’s first class and tv screen was tiny and remote difficult to use. I probably wouldn’t pay for this flight again.

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

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

Three meals on a single flight is disgusting. Even if I reject them all, sleeping is impossible and all that food (especially wasted food) is just antithetical to a pleasant flight experience. People were chucking multiple abandoned trays on the floor in front of my seat.

business class is old but still done very well by the team.

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

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

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.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

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😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Well my expórtenle with Qantas it wasn’t that good KLM from Bs Aires was delay Santiago Chile Qantas QF 028 was still in the airport but the crew didn’t opened the door for me soo I lost my fly And I stuck in the airport 13 hrs waiting for next fly by Latam Arline My question is can I have my money back for business class

It was ok, the additional baggage charges were a bit excessive given winter is a time for skiing. To have to pay $600 extra for skis was tantamount to robbery. Airlines should consider sporting goods as baggage. Likewise, they should consider increasing the number of bags allowed on international flights to known ski destinations.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

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.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

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

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

local frequent travellers know that Jetstar’s flights between MEL and LST are turnaround flights so those in the morning tend to run on time and become delayed increasingly through the day. We observed how the staff at check in and boarding try to assist, guide and facilitate travellers - they were courteous, efficient, amiable while enforcing Jetstar’s baggage requirements. They try to speed up boarding by having passengers board from both front and back. We would take Jetstar again.

The issue was a 4 hour delay to takeoff with very sketchy information provided about the available of the flights delay. Passengers were not informed of gate changes and how long the delay might be. It ended with a late night 2 hour drive to our home which was not ideal for elderly people.

Flight was fine with boarding starting a few minutes early. Not a fan of the crew pushing political messaging regarding indigenous naming of Brisbane city… really pushed it like I haven’t heard on Jetstar before.

Improved experience over our last years flight when also we flew local but on an international scheduled flight. The double processing is still unwelcome i.e. by security and then by border force having to produce a licence and boarding pass repeatedly on departure and return. Obviously suits the airline rather than the local traveller. The flight and crew were good though a helper on return was offhand having to push the wheel chair did the bare minimum we felt.

Flight was delayed both directions but once in the air was ok. Boarding out of Melbourne is just a mess.

Although a local trip via international flight it was fairly straight forward albeit more checks than desirable for local travel. On arrival Perth collecting luggage the trollies were hidden in one end of the long hall.

80 minute delay on departure based on two no show pax; removal of checked bags. Boarding very awkward, and waiting in terminal until specific rows called (not zones). Overhead not used for boarding, but specific staff member notifying people at the top of the stairs. Numerous people noted "this is confusing" on boarding. Seats ok, but entertainment (and food, and seat selection) all at extra cost. Smooth flight, and friendly neighbours.

Over four hours late. No entertainment without paying and same for food. Asked to check in at original time even though we were told it was going to be very late leaving. Way too long time to hang around the airport. Arriving to Sydney luggage did not arrive for an hour. Had to get staff to go and find out what was going on. All this made for a very long day and night for a eight hour flight.

I was disappointed to find that the QR code for purchasing in-flight entertainment did not function, leaving me without access to the amenities I had anticipated. (both flights)

I had opted to pay extra for a ticket on Jetstar A321-Neo in the first row, believing it would enhance my travel experience. Unfortunately, this was not the case. The constant line-up for the toilet resulted in people frequently standing next to me, causing significant discomfort throughout the flight. It was difficult to relax with the persistent disturbance from passengers bumping into my seat. Furthermore, I was disappointed to find that the QR code for purchasing in-flight entertainment did not function, leaving me without access to the amenities I had anticipated. Given these circumstances, I will not be purchasing seats in the first two rows in the future, nor will I choose to fly with your airline again.

Everything you need to know for your flight from Suvarnabhumi to Australia

Information on your arrival and departure airports