Cheap flights from Bangkok to Sydney

One-way fares from $227 · BKK → SYD · prices found by travellers in the last 48 hours

Compare all dates Sydney → Bangkok
Cheapest fare
$227

Thai AirAsia · Thu, Jun 10

Cheapest month
June

from $227

Direct flights
Not recently

Usually 1+ stop

Quickest trip
9h 55m

7,540 km

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Cheapest month to fly from Bangkok to Sydney

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $249
  2. December 2026 $245
  3. January 2027 $371
  4. February 2027 $257
  5. March 2027 $243
  6. April 2027 $257
  7. May 2027 $248
  8. June 2027 Cheapest $227
  9. July 2027 $281

Cheapest dates in June 2027

The lowest fares we've seen for each day, cheapest first.

Thai AirAsia
Depart07:30 Thu, Jun 10DMK → SYD 10h 15m · 1 stop
$227one way, per person
View deal
See every date in June 2027 →

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About flights from Bangkok to Sydney

Bangkok (BKK) and Sydney (SYD) are about 7,540 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 9h 55m. Over the next few months, one-way fares start from $227, and June 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Bangkok to Sydney?

The cheapest one-way fare we've seen recently is $227 with Thai AirAsia, departing Thursday, June 10, 2027. Over the coming months, the lowest fare in each month ranges from $227 to $371.

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

June 2027 currently has the lowest fares, from $227 one way.

Are there direct flights from Bangkok to Sydney?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Bangkok to Sydney?

The quickest journey we've seen takes about 9h 55m. Bangkok and Sydney are around 7,540 km apart.

Which airlines fly from Bangkok to Sydney?

Recent fares on this route were with Vietjet, Philippine Airlines, Thai AirAsia and Scoot.

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