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Flights from Perth to Bangkok

Hi, I've summed up all the key info for Perth to Bangkok flights

Cheapest one-way

$ 166
Scoot Tue, Oct 27

62% below next 30d avg. ($437)

Cheapest round-trip

$ 338
Scoot Tue, Oct 20

53% below next 30d avg. ($725)

When to travel

October Cheapest month
December Peak month

Fastest flight

7h 1m faster than avg. (7h 1m)

Recommended airlines

With a lowest one-way fare of $166 , travelers can expect an average price of $437 for upcoming trips, while round-trip tickets start at $338 . Flights typically take around 7h 1m , but the fastest nonstop option completes the journey in just 7h minutes. There are 11 flights weekly on this route. You can arrive at any of the following airports in Bangkok: Suvarnabhumi Airport (BKK) , and Don Mueang International Airport (DMK) . Flights from Perth Airport to Suvarnabhumi Airport (PER-BKK) are by far the most popular option for this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 3d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Perth to Bangkok over the next 90 days, with one-way fares from $166 and round-trip from $338. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PER 2:50 PM
        7h
        Nonstop
        BKK 8:50 PM
        Perth - Bangkok | Mon, Oct 19 | Jetstar Airways
        BKK 9:50 PM
        6h 45m
        Nonstop
        PER 5:35 AM
        Bangkok - Perth | Mon, Oct 26 | Jetstar Airways
        $385 $432
        11% off
        11% off
        $432 $385
      • PER 2:50 PM
        7h
        Nonstop
        BKK 8:50 PM
        Perth - Bangkok | Sun, Oct 18 | Jetstar Airways
        BKK 10:05 PM
        6h 45m
        Nonstop
        PER 5:50 AM
        Bangkok - Perth | Fri, Oct 23 | Jetstar Airways
        $401 $432
        7% off
        7% off
        $432 $401
      • PER 5:35 AM
        13h 15m
        1 stop
        BKK 5:50 PM
        Perth - Bangkok | Tue, Oct 20 | Scoot
        BKK 11:50 AM
        30h 50m
        1 stop
        PER 7:40 PM
        Bangkok - Perth | Tue, Oct 27 | Scoot
        $338 $432
        22% off
        22% off
        $432 $338
      • PER 5:50 PM
        26h 25m
        1 stop
        BKK 7:15 PM
        Perth - Bangkok | Tue, Oct 27 | Scoot
        BKK 10:55 PM
        19h 45m
        1 stop
        PER 7:40 PM
        Bangkok - Perth | Fri, Oct 30 | Scoot
        $345
        20% off
        $432 $345
      • PER 8:50 PM
        13h 40m
        1 stop
        DMK 9:30 AM
        Perth - Bangkok | Thu, Oct 22 | AirAsia
        BKK 9:15 AM
        9h 25m
        1 stop
        PER 7:40 PM
        Bangkok - Perth | Wed, Oct 28 | Scoot
        $346
        20% off
        $432 $346
      • PER 4:40 AM
        12h 45m
        1 stop
        BKK 4:25 PM
        Perth - Bangkok | Sun, Oct 25 | AirAsia
        BKK 9:15 AM
        9h 25m
        1 stop
        PER 7:40 PM
        Bangkok - Perth | Wed, Oct 28 | Scoot
        $348
        19% off
        $432 $348
      • PER 5:35 AM
        29h 20m
        1 stop
        BKK 9:55 AM
        Perth - Bangkok | Tue, Oct 13 | Scoot
        BKK 10:55 AM
        16h 25m
        1 stop
        PER 4:20 AM
        Bangkok - Perth | Mon, Oct 19 | Scoot
        $349
        19% off
        $432 $349
      • PER 5:35 AM
        27h 40m
        1 stop
        BKK 8:15 AM
        Perth - Bangkok | Sun, Oct 25 | Scoot
        BKK 9:15 AM
        9h 25m
        1 stop
        PER 7:40 PM
        Bangkok - Perth | Wed, Oct 28 | Scoot
        $351
        19% off
        $432 $351
      • PER 5:50 PM
        26h 25m
        1 stop
        BKK 7:15 PM
        Perth - Bangkok | Mon, Oct 26 | Scoot
        BKK 9:15 AM
        9h 25m
        1 stop
        PER 7:40 PM
        Bangkok - Perth | Wed, Oct 28 | Scoot
        $352
        19% off
        $432 $352
      • PER 11:15 PM
        14h 25m
        1 stop
        DMK 12:40 PM
        Perth - Bangkok | Sat, Oct 17 | Batik Air Malaysia
        BKK 10:55 AM
        16h 25m
        1 stop
        PER 4:20 AM
        Bangkok - Perth | Wed, Oct 21 | Scoot
        $353
        18% off
        $432 $353
      • PER 6:25 PM
        16h 30m
        1 stop
        BKK 9:55 AM
        Perth - Bangkok | Tue, Sep 15 | Scoot
        BKK 10:55 AM
        29h 15m
        1 stop
        PER 5:10 PM
        Bangkok - Perth | Sun, Sep 20 | Scoot
        $354
        18% off
        $432 $354
      • PER 5:50 PM
        26h 25m
        1 stop
        BKK 7:15 PM
        Perth - Bangkok | Mon, Nov 2 | Scoot
        BKK 9:50 PM
        6h 45m
        Nonstop
        PER 5:35 AM
        Bangkok - Perth | Mon, Nov 9 | Jetstar Airways
        $355
        18% off
        $432 $355
      • PER 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Perth - Bangkok | Mon, Sep 14 | Normal Airline
        BKK 3:00 PM
        6h
        Nonstop
        PER 4:00 PM
        Bangkok - Perth | Wed, Sep 16 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        PER 2:50 PM
        7h
        Nonstop
        BKK 8:50 PM
        Perth - Bangkok | Mon, Oct 19 | Jetstar Airways
        $197 $230
        14% off
        14% off
        $230 $197
      • PER 2:50 PM
        7h
        Nonstop
        BKK 8:50 PM
        Perth - Bangkok | Sun, Oct 18 | Jetstar Airways
        $213 $230
        7% off
        7% off
        $230 $213
      • PER 9:10 PM
        23h 5m
        1 stop
        BKK 7:15 PM
        Perth - Bangkok | Tue, Oct 27 | Scoot
        $166 $230
        28% off
        28% off
        $230 $166
      • PER 5:35 AM
        13h 15m
        1 stop
        BKK 5:50 PM
        Perth - Bangkok | Tue, Oct 20 | Scoot
        $177
        23% off
        $230 $177
      • PER 12:45 AM
        16h 45m
        1 stop
        BKK 4:30 PM
        Perth - Bangkok | Sun, Oct 18 | Batik Air Malaysia
        $179
        22% off
        $230 $179
      • PER 5:50 PM
        26h 25m
        1 stop
        BKK 7:15 PM
        Perth - Bangkok | Mon, Nov 2 | Scoot
        $182
        21% off
        $230 $182
      • PER 8:40 PM
        25h 10m
        1 stop
        DMK 8:50 PM
        Perth - Bangkok | Wed, Nov 4 | AirAsia
        $183
        20% off
        $230 $183
      • PER 4:45 AM
        12h 45m
        1 stop
        BKK 4:30 PM
        Perth - Bangkok | Sun, Oct 18 | AirAsia
        $183
        20% off
        $230 $183
      • PER 5:35 AM
        12h 50m
        1 stop
        BKK 5:25 PM
        Perth - Bangkok | Thu, Nov 5 | Scoot
        $183
        20% off
        $230 $183
      • PER 8:50 PM
        20h 40m
        1 stop
        BKK 4:30 PM
        Perth - Bangkok | Mon, Oct 19 | AirAsia
        $186
        19% off
        $230 $186
      • PER 8:50 PM
        20h 35m
        1 stop
        BKK 4:25 PM
        Perth - Bangkok | Sat, Oct 24 | AirAsia
        $186
        19% off
        $230 $186
      • PER 4:40 AM
        12h 45m
        1 stop
        BKK 4:25 PM
        Perth - Bangkok | Sun, Oct 25 | AirAsia
        $186
        19% off
        $230 $186
      • PER 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Perth - Bangkok | Mon, Sep 14 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Flights from Perth to Bangkok operate an average of 8 times per day over the past 7 days, with a 33.3% on-time departure rate and a 88.9% on-time arrival rate.

Which airlines are the most popular for Perth to Bangkok flights?

The most popular airlines flying from Perth to Bangkok are Thai Airways, Jetstar Airways, and AirAsia, among 5 carriers on this route. Scoot offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Thai Airways logo Thai Airways
Jetstar Airways logo Jetstar Airways
AirAsia logo AirAsia
Singapore Airlines logo Singapore Airlines
Batik Air Malaysia logo Batik Air Malaysia
Airlines are determined based on actual purchased flight tickets from Perth to Bangkok according to previous 12 months data from Trip.com.

Flight Info | Perth to Bangkok

The distance between Perth and Bangkok is approximately 5,339.41 km. It takes around 7 hours 1 minute on average to fly from Perth to Bangkok. Based on Trip.com's data travel demand peaks in December. The off-season for travel is October.

Cheapest one-way flight price $166
Cheapest round-trip ticket price $338
Off-season for travel October
Peak season for travel December
Flight distance 5,339.41 km
Average flight time 7 hours 1 minute
Popular airline Thai Airways
Frequency ～6/week
Flight statistics for the Perth–Bangkok route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Perth to Bangkok

Which month has the cheapest one-way flights from Perth to Bangkok?

The average price of one-way flights from Perth to Bangkok purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Perth to Bangkok is March, with an average price of $179; while the month with the highest flight price is usually December, with an average price of up to $366.

$366
$273
$179
$86
    Cheapest
  • $236
    Sep
  • $182
    Oct
  • $195
    Nov
  • $366
    Dec
  • $192
    Jan
  • $180
    Feb
  • $179
    Mar
  • $224
    Apr
  • $196
    May
  • $321
    Jun
  • $253
    Jul
  • $245
    Aug

What is the cheapest month for round-trip flights from Perth to Bangkok?

Average price of round-trip flights from Perth to Bangkok purchased by Trip.com users by month over the past 12 months

According to historical data from Trip.com, the lowest prices for flights from Perth to Bangkok are found during October, with an average price of $518. Conversely, the highest prices are found during December, with an average price of up to $1,067.

$1,067
$793
$518
$244
    Cheapest
  • $595
    Sep
  • $518
    Oct
  • $538
    Nov
  • $1,067
    Dec
  • $819
    Jan
  • $590
    Feb
  • $609
    Mar
  • $749
    Apr
  • $687
    May
  • $839
    Jun
  • $729
    Jul
  • $572
    Aug

When is the cheapest day to fly from Perth to Bangkok during Columbus Day?

Data is based on the lowest one-way price from Perth to Bangkok during Columbus Day on Trip.com in the past 3 days.

Columbus Day is scheduled for Oct 12. The cheapest flights from Perth to Bangkok are available on Oct 8, with fares starting at $183.

$212
$198
$183
$169
  • $183
    8
    Oct
  • $212
    9
  • $196
    10
  • $205
    11
  • $196
    12
  • $201
    13
  • $198
    14

Frequently Asked Questions

  • What are the cheapest flights from Perth to Bangkok (PER-BKK)?

    Based on Trip.com data, Scoot offers one-way fares as low as $166 on Cheapest nonstop routes (e.g. PER to BKK on Tue, Oct 27), while Scoot offers Cheapest nonstop round-trips from $338 departing on Tue, Oct 20 and returning on Tue, Oct 27.
  • At the moment, you can catch a nonstop flight from Perth to Bangkok with the following airlines, including: Thai Airways Jetstar Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 7 hours 1 minute to fly from Perth (PER) to Bangkok (BKK).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Perth to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 11 flight per week flying from Perth to Bangkok. You can check the weekly schedule for popular airlines on this route below: Thai Airways: S/-/T/-/T/-/S -- TG482 (16:57)
  • To find best deals on flights from Perth to Bangkok, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Oct 27, with one-way flights priced at just $166.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jetstar Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Perth to Bangkok is October, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Perth to Bangkok on September 13, 2026 with AirAsia Berhad (Malaysia), with prices starting at $300.
  • You can arrive at any of the following airports in Bangkok: Suvarnabhumi Airport (BKK), and Don Mueang International Airport (DMK). Flights from Perth Airport to Suvarnabhumi Airport (PER-BKK) are by far the most popular option for this route.
  • The time difference between Bangkok and Perth is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Perth to Bangkok is $437. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Perth to Bangkok is $725. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Perth and Bangkok, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Jetstar Airways, AirAsia Berhad (Malaysia) and Scootare the most popular budget airlines flying from Perth to Bangkok. Check baggage, seat and payment fees before comparing the final price.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.