Qantas Airways Flight JQ511 Deals & Information (2025/2026)

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Qantas Airways Flight 511 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $246 and $124 for one-way flights to Kingsford Smith Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 25 - Fri, Nov 28
BNE
Brisbane
SYD
Kingsford Smith Intl.
$246 Roundtrip, found 4 days ago
$246
Roundtrip
found 4 days ago
Select Qantas Airways flight, departing Tue, Nov 25 from Brisbane to Kingsford Smith Intl., returning Fri, Nov 28, priced at $246 found 4 days ago

Frequently asked questions

What route does flight number QF511 take?
You'll arrive into Mascot Airport from BNE if you're traveling on flight number QF511. You'll be in the sky for 1 hour and 35 minutes on this trip. What's more, the service conveniently operates non-stop.
What terminal does QF511 fly out of?
Travelers with a booking on flight number QF511 from Brisbane, QLD Airport (BNE) to Sydney, NSW Airport (SYD-Kingsford Smith Intl.) usually leave from Terminal D.
What kind of plane is on flight number QF511?
You'll most likely be on a Boeing 737-800 if you're on flight number QF511. This flight typically leaves from Brisbane Airport and arrives at Kingsford Smith Intl. Airport (SYD).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your QF511 flight with Travelocity, please visit our Customer Service Portal.