Sydney (SYD) to London Heathrow (LHR) cheap flight deal from $6692 USD in business class

QFQantas

Round Trip•Business Class

SYD

Sydney Airport

Sydney, Australia

LHR

London Heathrow Airport

London Heathrow, United Kingdom

$7,882 USD

-15%$6,692 USD

Verified Sep 20, 2025 at 6:58 AM

September 2025

Today

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Wed

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Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20$11,257 21$11,257 22$11,153 23$11,153 24$10,293 25$10,873 26$11,217 27$11,403 28$10,398 29$10,293 30$10,370 1$10,770 2$10,759 3$11,049 4$11,145 5$10,474

Fair Availability

33% of dates checked are available within 10% of the lowest price

Saturday, September 27th, 2025

8 round-trip options

Returning

Thu, Oct 2, 2025•5 Day Trip

$12,104 USD

Google Flights

Returning

Fri, Oct 3, 2025•6 Day Trip

$11,522 USD

Google Flights

Returning

Sat, Oct 4, 2025•7 Day Trip

$11,509 USD

Google Flights

Returning

Sun, Oct 5, 2025•8 Day Trip

$11,535 USD

Google Flights

Returning

Mon, Oct 6, 2025•9 Day Trip

$11,403 USD

Google Flights

Returning

Tue, Oct 7, 2025•10 Day Trip

$11,535 USD

Google Flights

Returning

Wed, Oct 8, 2025•11 Day Trip

$11,536 USD

Google Flights

Returning

Thu, Oct 9, 2025•12 Day Trip

$12,743 USD

Google Flights