Book flights from Bangkok to Australia with Cathay Pacific from THB29,705
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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today
Popular flights from Bangkok to Australia
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Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)
Explore flight fares from Bangkok to Australia
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
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Bangkok (BKK)to
Brisbane (BNE)
19/10/2026 - 22/10/2026
Round-trip
Economy
From
THB36,130
Seen 1 day ago
Bangkok (BKK)to
Brisbane (BNE)
18/10/2026 - 22/10/2026
Round-trip
Economy
From
THB36,130
Seen 1 day ago
Bangkok (BKK)to
Brisbane (BNE)
02/09/2026 - 06/09/2026
Round-trip
Economy
From
THB36,130
Seen 1 day ago
Bangkok (BKK)to
Sydney (SYD)
20/10/2026 - 02/11/2026
Round-trip
Economy
From
THB29,705
Seen 1 day ago
Bangkok (BKK)to
Sydney (SYD)
12/11/2026 - 18/11/2026
Round-trip
Economy
From
THB30,895
Seen 1 day ago
Bangkok (BKK)to
Sydney (SYD)
11/11/2026 - 18/11/2026
Round-trip
Economy
From
THB30,900
Seen 1 day ago
Bangkok (BKK)to
Melbourne (MEL)
28/11/2026 - 25/12/2026
Round-trip
Economy
From
THB34,760
Seen 1 day ago
Bangkok (BKK)to
Melbourne (MEL)
01/12/2026 - 25/12/2026
Round-trip
Economy
From
THB34,760
Seen 1 day ago
Bangkok (BKK)to
Melbourne (MEL)
09/12/2026 - 25/12/2026
Round-trip
Economy
From
THB34,760
Seen 1 day ago
Bangkok (BKK)to
Perth (PER)
13/10/2026 - 18/10/2026
Round-trip
Economy
From
THB43,660
Seen 7 hours ago
Bangkok (BKK)to
Perth (PER)
14/10/2026 - 18/10/2026
Round-trip
Economy
From
THB43,885
Seen 7 hours ago
Bangkok (BKK)to
Perth (PER)
11/10/2026 - 18/10/2026
Round-trip
Economy
From
THB46,885
Seen 7 hours ago
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.
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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.