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Cheap Flights from Bangkok to Perth

Popular airlines from Bangkok to Perth

You can choose from 2 airlines that fly from Bangkok to Perth, including Jetstar Airways, Thai Airways, Jetstar Airways offers the lowest prices on this route.
Jetstar Airways logo Jetstar Airways
Thai Airways logo Thai Airways
Airlines are determined based on actual purchased flight tickets from Bangkok to Perth according to previous 12 months data from Trip.com.

Explore the cheapest flights from Bangkok to Perth in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 225, and round-trip direct tickets start at S$ 483.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Bangkok to Perth

The distance between Bangkok and Perth is approximately 5,339.41km. It takes around 6 hours 42 minutes on average to fly from Bangkok to Perth. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is November.

Cheapest one-way flight priceS$ 167
Cheapest return ticket priceS$ 430
Off-season for travelNovember
Peak season for travelJanuary
Flight distance5,339.41km
Average flight time6 hours 42 minutes
Popular airlineJetstar Airways
Flight statistics for the Bangkok–Perth route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Bangkok to Perth.

What is the cheapest month for one-way flights from Bangkok to Perth?

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

Based on Trip.com’s data, the cheapest month for flights from Bangkok to Perth is August, with an average price of S$ 171, and the most expensive month is January, with an average price of up to S$ 513.

S$ 513
S$ 342
S$ 171
0
    Cheapest
  • S$ 230
    Jun
  • S$ 252
    Jul
  • S$ 171
    Aug
  • S$ 176
    Sep
  • S$ 238
    Oct
  • S$ 184
    Nov
  • S$ 190
    Dec
  • S$ 513
    Jan
  • S$ 257
    Feb
  • S$ 206
    Mar
  • S$ 290
    Apr
  • S$ 230
    May

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

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

Based on Trip.com’s data, the cheapest month for round-trip flights from Bangkok to Perth is May, with an average price of S$ 704, and the most expensive month is January, with an average price of up to S$ 1,477.

S$ 1,477
S$ 1,091
S$ 704
S$ 318
    Cheapest
  • S$ 1,146
    Jun
  • S$ 936
    Jul
  • S$ 710
    Aug
  • S$ 758
    Sep
  • S$ 914
    Oct
  • S$ 981
    Nov
  • S$ 1,226
    Dec
  • S$ 1,477
    Jan
  • S$ 1,097
    Feb
  • S$ 1,060
    Mar
  • S$ 998
    Apr
  • S$ 704
    May

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Bangkok (BKK) to Perth (PER)?

    Based on Trip.com data, Scoot offers one-way fares as low as S$ 167 on Cheapest nonstop routes (e.g. BKK to PER on Wed, Jun 24), while VietJet Air offers Cheapest nonstop round-trips from S$ 430 departing on Fri, Jul 31 and returning on Fri, Aug 7.
  • At the moment, you can catch a direct flight from Bangkok to Perth with the following airlines, including: Jetstar Airways Thai Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 6 hours 42 minutes to fly from Bangkok (BKK) to Perth (PER).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to Perth 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 10 flight per week flying from Bangkok to Perth. You can check the weekly schedule for popular airlines on this route below: Thai Airways: S/-/T/-/T/-/S -- TG481 (07:55)
  • To find best deals on flights from Bangkok to Perth, 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 Wed, Jun 24, with one-way flights priced at just S$ 167.
    · 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 Perth travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Bangkok to Perth is November, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Bangkok to Perth on June 15, 2026 with AirAsia Berhad, with prices starting at S$ 171.
  • You can land at any one of the following hubs in Perth, with Suvarnabhumi Airport to Perth Airport (BKK-PER) is by far the most common option on this route: Perth Airport (PER) Jandakot Airport (JAD).
  • The time difference between Perth and Bangkok is 1h.
  • Tickets can only be changed or cancelled 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.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.