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Cheap flights from Thailand to Perth from ฿5,359

BKK — PER
16 Oct — 23 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Perth

Tue 20/1018:50 -
1 stop21h 20m
Tue 27/1021:10 -
1 stop19h 50m
Deal found 16/9฿10,119
Wed 21/1015:25 -
1 stop24h 45m
Tue 27/1021:10 -
1 stop19h 50m
Deal found 15/9฿10,152
Fri 23/1022:05 -
Nonstop6h 45m
Fri 20/1121:10 -
1 stop23h 05m
Deal found 15/9฿10,851
Fri 23/1022:05 -
Nonstop6h 45m
Mon 23/1121:10 -
1 stop19h 50m
Deal found 15/9฿10,951
Tue 20/1018:50 -
1 stop12h 20m
Fri 20/1121:10 -
1 stop23h 05m
Deal found 15/9฿10,985
Fri 13/1120:15 -
1 stop22h 25m
Mon 23/1121:10 -
1 stop19h 50m
Deal found 16/9฿11,084
Fri 23/1018:50 -
1 stop21h 20m
Fri 20/1121:10 -
1 stop23h 05m
Deal found 15/9฿11,417
Tue 27/1009:15 -
1 stop9h 25m
Tue 24/1121:10 -
1 stop19h 50m
Deal found 15/9฿11,484
Mon 21/918:00 -
1 stop10h 50m
Sun 18/1000:45 -
1 stop11h 20m
Deal found 12/9฿13,414
Fri 2/1019:25 -
1 stop12h 30m
Sun 11/1004:45 -
1 stop9h 15m
Deal found 14/9฿13,914
Wed 18/1113:40 -
1 stop15h 10m
Sun 22/1120:50 -
1 stop12h 00m
Deal found 14/9฿13,947
Thu 24/1218:00 -
1 stop28h 45m
Tue 23/204:40 -
1 stop11h 00m
Deal found 14/9฿14,047

Find flight deals from Thailand to Perth

Round-trip from

฿10,119

One-way from

฿5,359

Popular in

June

Cheapest in

May

Average price

฿14,779

Good round-trip deal

฿13,421 or less

Good one-way deal

฿11,188 or less
Scoot
  • Scoot
  • 20/10-27/10
  • 2 total stops
  • 41h 10m total
  • Thailand to Perth
Search Deals
Scoot
  • Scoot
  • 29/10-31/12
  • 1 total stop
  • 21h 00m total
  • Thailand to Perth
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (฿86,317 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿31,251 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from Thailand to Perth.
Search Deals
Price to beat on a one-way flight from Thailand to Perth.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Thailand to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokPerth

BKK Bangkok Suvarnabhumi - PER Perth

BKKPER

Bangkok Suvarnabhumi

Sun 1/11

07:10-16:35

2 stops32h 25m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿6,591

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Tue 3/11

10:35-16:35

2 stops29h 00m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿6,591

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Mon 21/9

11:50-05:50

1 stop17h 00m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿7,157
Fastest return journey

BangkokPerth

BKK Bangkok Suvarnabhumi - PER Perth

BKKPER

Bangkok Suvarnabhumi

Mon 15/2

21:50-05:35

Nonstop6h 45m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿7,256

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Thu 29/10

17:10-16:35

1 stop22h 25m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿7,722

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Sat 31/10

18:00-05:50

1 stop10h 50m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿8,188

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Mon 7/12

08:35-19:55

1 stop10h 20m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿8,754

BangkokPerth

BKK Bangkok Suvarnabhumi - PER Perth

BKKPER

Bangkok Suvarnabhumi

Sat 10/10

13:50-08:55

1 stop18h 05m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿9,320

BangkokPerth

BKK Bangkok Suvarnabhumi - PER Perth

BKKPER

Bangkok Suvarnabhumi

Sat 26/9

14:00-08:55

2 stops17h 55m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿9,520

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Tue 27/10

12:05-21:45

2 stops32h 40m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿9,686

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Thailand to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Thailand with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Thailand to Perth

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

Currently, March is the cheapest month in which you can book a flight from Thailand to Perth (average of ฿12,649). Flying from Thailand to Perth in June is currently the most expensive (average of ฿26,030). 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 PER?

It’s optimal to fly from Thailand to Perth in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Thailand to Perth

The most flights from TH0 to PER are scheduled on a Monday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Thailand to Perth delayed?

About 28% of weekly flights between Thailand and Perth have experienced delays in the past year, with the average delay time being 114 minutes.

What is the most punctual flight time for Thailand to Perth flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Perth flights?

Over the past year, Thai Airways have had the lowest number of delays on this route, with just 20% of flights being delayed.

How far ahead should I book a flight from Thailand to Perth?

To ensure you get the cheapest price possible for a flight from Thailand to Perth, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Perth

Check out reviews from past customers who have flown with Thai Airways,แอร์เอเชีย, andScoot from Thailand to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
419 reviews
Check prices

Entertainment

6.9

Crew

8.5

Boarding

8.0

Overall

7.9

Food

7.5

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
419 reviews
Thai Airways
7.9
Good
419 reviews
Check prices

Entertainment

6.9

Crew

8.5

Boarding

8.0

Overall

7.9

Food

7.5

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
แอร์เอเชีย
6.8
Okay
235 reviews
Thai Airways
7.9
Good
419 reviews
Check prices

Entertainment

6.9

Crew

8.5

Boarding

8.0

Overall

7.9

Food

7.5

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Scoot
6.7
Okay
336 reviews
Thai Airways
7.9
Good
419 reviews
Check prices

Entertainment

6.9

Crew

8.5

Boarding

8.0

Overall

7.9

Food

7.5

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
เจ็ทสตาร์
6.5
Okay
569 reviews
Thai Airways
7.9
Good
419 reviews
Check prices

Entertainment

6.9

Crew

8.5

Boarding

8.0

Overall

7.9

Food

7.5

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Related info for your journey

  • What airport do you fly into for flights to Perth from Thailand?

    Most people fly into Perth (PER) if they book a flight to Perth from Thailand. Perth is conveniently located just 10.2 km from Perth’s city centre.

  • How long is the flight from Thailand to Perth?

    A quick flight from Thailand to Perth can take about 6h 45m. เจ็ทสตาร์ provides one of the quickest options available for as low as ฿12,915. The distance from Thailand to Perth is about 5324 km. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from Thailand to Perth are แอร์เอเชีย (฿3,858), Scoot (฿4,229), and เจ็ทสตาร์ (฿4,604).

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

    The top 3 most reliable airlines when flying from Thailand to Perth are โอมานแอร์ (65%), Thai Airways (65%) and ออสเตรียนแอร์ไลน์ (65%).

  • What are the cheapest flights from Thailand to Perth?

    Looking at all options, your cheapest flight can be booked for ฿7,287. While the most popular route (Bangkok Suvarnabhumi - Perth) can be booked for ฿10,152 on average, our data indicates ฿19,255 when flying from Thailand to Perth.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand to Perth 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 Perth?

    Currently, March is the cheapest month in which you can book a flight from Thailand to Perth (average of ฿12,649). Flying from Thailand to Perth in June is currently the most expensive (average of ฿26,030). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Thailand to Perth

Phuket City to Broome flights

Top 4 airlines flying from Thailand to Perth

AirlineCheapestAverageFlexibilityOn-time
แอร์เอเชียCheapest฿4,519Average฿10,182FlexibilityNo cancel feeOn-time66%
Search แอร์เอเชีย flights
ScootCheapest฿5,042Average฿15,843FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
เจ็ทสตาร์Cheapest฿9,071Average฿14,188FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
Thai AirwaysCheapest฿12,017Average฿27,234FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Thailand to Perth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Perth from Thailand.

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

Yes, we can. To see specific flights from Thailand to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Thailand to Perth 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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