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Cheap flights from Perth to Bangkok

One-way from $151, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sun, Jan 24Any priceMon, Jan 25Any priceTue, Jan 26Any priceWed, Jan 27$151Thu, Jan 28Any priceFri, Jan 29$181Sat, Jan 30Any priceSun, Jan 31Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$151
AirAsia, flight AK 607Found yesterday, 1 adult
Check live price
8:55pmPerthWed, Jan 27
Travel time 7h 55m, 1 stopPERDMK
3:50amBangkokThu, Jan 28
$159
AirAsia, flight AK 607Found yesterday, 1 adult
Check live price
8:55pmPerthTue, Feb 16
Travel time 7h 55m, 1 stopPERDMK
3:50amBangkokWed, Feb 17
$163
AirAsia, flight AK 605Found today, 1 adult
Check live price
4:40amPerthWed, Jan 20
Travel time 8h, 1 stopPERDMK
11:40amBangkokWed, Jan 20
$164
AirAsia, flight AK 605Found today, 1 adult
Check live price
4:40amPerthSun, Jan 17
Travel time 8h, 1 stopPERDMK
11:40amBangkokSun, Jan 17
$164
AirAsia, flight AK 605Found today, 1 adult
Check live price
4:40amPerthFri, Jan 22
Travel time 7h 55m, 1 stopPERDMK
11:35amBangkokFri, Jan 22

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in ThailandTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Bangkok, booked ahead at a fixed price.
    See options
  • Things to do in BangkokPopular tours from $13.40 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Thailand from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

November 2026

MoTuWeThFrSaSu12345–6–7–8–9–10–11–12$30213–14–15$25016–17$24418$29819$31620–21–22–23–24–25$27126–27–28–29$30030–

December 2026

MoTuWeThFrSaSu1$2952$3763–4–5–6–7$3328–9$37110$47111–12–13–14–15–16–17–18$79019–20$72321$66222–23$71024$61725–26–27–28–29–30–31$444

January 2027

MoTuWeThFrSaSu1–2–3–45678910111213141516171819202122232425262728293031
$166 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 17, $244.

Lowest fares by month

In the fares found this week, January 2027 has the lowest: from $151 one-way, against $295 in December. Pick a month to see its cheapest date.

  1. Nov$244
  2. Dec$295
  3. Jan$151
  4. Feb$159
  5. Marno fares yet
  6. Aprno fares yet
  7. May$197
  8. Junno fares yet
  9. Julno fares yet
  10. Augno fares yet
  11. Sepno fares yet
  12. Oct$176
$0$100$200$300NovDec$151JanFebMarAprMayJunJulAugSepOct
Show as a table
MonthCheapest one-wayDateStops
November$244Tue, Nov 172 stops
December$295Tue, Dec 12 stops
January 2027$151Wed, Jan 271 stop
February 2027$159Tue, Feb 161 stop
March 2027—
April 2027—
May 2027$197Mon, May 17Nonstop
June 2027—
July 2027—
August 2027—
September 2027—
October 2027$176Tue, Oct 121 stop

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Bangkok. Average daily high and low and monthly precipitation.

Nov2026DecJan2027FebMarAprMayJunJulAugSepOct
Lowest fare$244$295$151$159––$197––––$176
High °C33°32°33°34°35°36°35°34°34°33°33°33°
Low °C25°23°23°25°26°27°27°26°26°26°25°25°
Precipitation mm451224215193217199190227336289

Source: Bangkok on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

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

In the fares found this week, January 2027 has the lowest: from $151 one-way, against $295 in December.

What is the weather in Bangkok in January 2027?

In January 2027, the cheapest month to fly, the average daily high in Bangkok is 33 °C and the low 23 °C.

Are there direct flights from Perth to Bangkok?

Yes. Recent fares include nonstop flights with Jetstar.

How long is the flight from Perth to Bangkok?

A nonstop flight takes about 7h. The distance is 3,326 mi.

Which day of the week is cheapest to fly?

In the fares we have, Friday departures are the cheapest, with a typical lowest fare of $180. Thursday is the priciest at about $380.

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