$198 Find Cheap Flights from Perth to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Bangkok departing on 15/10. 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
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Bangkok.
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Flight Deals

Cheap Flights from Perth to Bangkok (PER-BKK)

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

Thu, 12 Feb - Sat, 28 Feb
Scoot Logo
05:35 - 19:00PER-BKK
14h 25m1 stop
Scoot Logo
17:00 - 04:20BKK-PER
10h 20m1 stop
$334Scoot
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Scoot Logo
21:55 - 11:50PER-BKK
14h 55m1 stop
Scoot Logo
09:05 - 20:40BKK-PER
10h 35m1 stop
$337Scoot
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Scoot Logo
21:55 - 17:00PER-BKK
20h 05m1 stop
Scoot Logo
20:25 - 17:10BKK-PER
19h 45m1 stop
$343Scoot
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Jetstar Logo
14:50 - 20:50PER-BKK
7h 00mdirect
Jetstar Logo
22:05 - 05:50BKK-PER
6h 45mdirect
$363Jetstar
Find Deal
Wed, 29 Oct - Mon, 3 Nov
 Logo
05:35 - 16:00PER-BKK
11h 25m1 stop
 Logo
21:55 - 05:35BKK-PER
6h 40mdirect
Sun, 14 Sep - Sun, 21 Sep
 Logo
18:25 - 08:05PER-BKK
14h 40m1 stop
 Logo
22:05 - 05:50BKK-PER
6h 45mdirect
Mon, 1 Sep - Mon, 8 Sep
Jetstar Logo
14:50 - 20:50PER-BKK
7h 00mdirect
Jetstar Logo
22:05 - 05:50BKK-PER
6h 45mdirect
$383Jetstar
Find Deal
Mon, 3 Nov - Sat, 8 Nov
AirAsia Logo
04:40 - 14:25PER-DMK
10h 45m1 stop
AirAsia Logo
14:55 - 04:00DMK-PER
12h 05m1 stop
$397AirAsia
Find Deal
Mon, 10 Nov - Sat, 15 Nov
AirAsia Logo
04:40 - 20:30PER-DMK
16h 50m1 stop
AirAsia Logo
13:20 - 04:00DMK-PER
13h 40m1 stop
$398AirAsia
Find Deal
Thu, 30 Oct - Sat, 8 Nov
Batik Air Logo
01:40 - 19:15PER-DMK
18h 35m1 stop
Batik Air Logo
09:15 - 05:50DMK-PER
19h 35m1 stop
$510Batik Air
Find Deal
Booking Insights

KAYAK's insights & trends for Perth to Bangkok flights

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

How much is a return flight from Perth to Bangkok?

What is the cheapest Perth to Bangkok flight route?

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

The cheapest return flight from Perth to Bangkok costs $351 on the route between Perth (PER) and Bangkok Suvarnabhumi Airport (BKK). It is also the most popular route.

What’s the cheapest day of the week to fly from Perth to Bangkok?

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

Your flight ticket price will generally be cheaper if you fly to Bangkok on a Monday and more expensive on a Saturday. On your return trip to Perth, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Perth to Bangkok?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Bangkok, 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 Perth to Bangkok is May, where tickets cost $404 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,190 and $827 respectively.

How far in advance should I book a flight from Perth to Bangkok?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Perth to Bangkok, 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 the flight from Perth to Bangkok, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Cheapest flight$198
Flight from Perth to Bangkok Suvarnabhumi Airport

When to book flights from Perth to Bangkok

Are your dates flexible? Find out the best times to travel from Perth to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to Bangkok

  • What is the cheapest flight from Perth to Bangkok?

    In the last 3 days, the lowest price for a flight from Perth to Bangkok was $129 for a one-way ticket and $217 for a return.

  • Which airports will I be using when flying from Perth to Bangkok?

    Perth is served by only 1 airport and there are 2 airports in Bangkok. You will leave Perth from Perth and you will be arriving in Bangkok at one of these airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

  • Which aircraft models fly most regularly from Perth to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • What is the most popular stopover when flying to Bangkok from Perth?

    Singapore is the most popular stopover city among KAYAK users travelling from Perth to Bangkok.

  • How does KAYAK find such low prices on flights from Perth to Bangkok?

    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 Perth to Bangkok.

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

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

  • What is the Hacker Fare option on flights from Perth to Bangkok?

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

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

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

Prefer to fly direct from Perth to Bangkok?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Perth to Bangkok.
Find which airlines fly direct from Perth Airport to Bangkok, which days they fly and book direct flights.

Direct departures

Perth to Bangkok

Monday

Jetstar, Thai Airways

Jetstar, Thai Airways

Tuesday

Thai Airways

Thai Airways

Wednesday

Jetstar, Thai Airways

Jetstar, Thai Airways

Thursday

Thai Airways

Thai Airways

Friday

Jetstar, Thai Airways

Jetstar, Thai Airways

Saturday

Thai Airways

Thai Airways

Sunday

Jetstar, Thai Airways

Jetstar, Thai Airways

See more direct flights

Direct returns

Bangkok to Perth

Monday

Jetstar, Thai Airways

Jetstar, Thai Airways

Tuesday

Thai Airways

Thai Airways

Wednesday

Jetstar, Thai Airways

Jetstar, Thai Airways

Thursday

Thai Airways

Thai Airways

Friday

Jetstar, Thai Airways

Jetstar, Thai Airways

Saturday

Thai Airways

Thai Airways

Sunday

Jetstar, Thai Airways

Jetstar, Thai Airways

See more direct flights

Reviews of the top 5 airlines flying from Perth to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Perth to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Bangkok? 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
Singapore AirlinesOverall score based on 1347 reviews
7.7Food
8.2Boarding
8.0Comfort
8.6Crew
8.0Entertainment
Airline reviews

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

8.0 ExcellentAnthony, Aug 2025BNE - SIN
Read more Singapore Airlines reviews

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Headwind delayed our flight which wasn’t the airlines fault

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Everything was great keep up the good work 😁, can't ask for more.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

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).

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

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

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.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

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..

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

I was treated poorly in Dunedin by check in crew, then my bag was lost in Auckland. Never again.

no announcement about why we where delayed which is very poor

It was better than I expected. Thought $5 for a small cup of tea was a bit much!

Overall good trip I find seats a bit hard. We were waiting on board for about an hour for 2 passengers with some document issue. This main our arrival late for our pickup person.

15kg allowance is outrageous. Change of time a few days before departure and more than 2 hours of delay in the end. The worse we’ve taken so far in Oceania.

They added the weight of my back to the carryon luggage and charged me NZ$75 for being over 7 kg.

stuck in the aircraft for over three hours due to engineering work, significantly delayed and made a lot of passengers missed the connecting transport, no mention any compensation

Very quiet plane!! One of the quietest planes we have been on.

Jetsatar refused to take my foldable stroller in the plane, despite following all the rules on dimensions and packaging. Similar thing happened on our previous fight. However, at that instance, they offered to check in the stroller. At this fight, the staff was rude, trying to rush us to board the flight. They made excuses that the stroller was not allowed and even offer to leave it behind and ship it back at our own cost. Fortunately, we had someone else attending. Since the flight was about to take off, they left it behind and send it back to us on the next available flight.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Batik Air is racing to the bottom of the list with its consistent flight delays. Especially out of Malaysia. Shocking that they keep getting away with it without any form of punishment from the authorities. Also very inconsistent rules on cabin luggage.

Need to improve the availability of the food. Seems like everything sold out

Did not like that we were not informed about the 4 hour delay, crew not friendly, noone at terminals to consult with...all employees for Batrik were behind glass aftervgoing through security at the gate again. Why no agent at Gate H 10 to answer questions? And no apology. Updates would have eased anxiety. Boarding is disorderly also.

During this flight all the crew just focused on making money by selling food and drinks. There was only one washroom open. And it really smelled bad and wasn’t usable. Even to watch something onboard entertainment u have to rent headphones pathetic airline but only one with direct flight so pretty much the only option from Karachi to KL

Delayed for 3 hours, need to pay extra for drinking water.

The OD2204 KUL-LGK was delayed 40 minutes due to air-condition malfuntion, after inspection the technician give green light for the flight to go as usual but the air-condition is still not working properly, passengers complaining to the stewardess but they cannot do anything, I did tweet to @malindoair to complaint but no reply from them … hope this Batik Air is not having problem like Rayani Air and I do hope the management do respond to my complaint as well

Nasi lemak was horrible. Plain white rice, tasteless sambal, no cucumber, no kacang, no ikan bilis. And the chicken was colourless and tasteless, tasted like boiled chicken. Entertainment system didn't work at all.

2 delayed flights - hotel layover in a different country- lost baggage.

Silly to not even offer people water for free when they are paying so much for tickets.

You get what you pay for. It’s functional and gets you from point A to B in good comfort. However, food options are limited and cash only, Crew is a hit and miss .. they get your attention if you reach out.

Everything you need to know for your flight from Perth to Bangkok

Information on your arrival and departure airports

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