Are these the guaranteed airline ticket prices?

No. AirHint displays the lowest fares we found in a recent search. Airlines change prices often; confirm the total on the booking site before you pay.

How current are these prices?

Results refresh when you open or revisit this page. Last snapshot: Jul 13, 2026.

Where do I complete my booking?

Use the price buttons to continue on our booking partner's site. AirHint surfaces fares; ticketing is completed with the airline or agency.

Cheapest one-way flights from Sydney (SYD) to London (LHR)

Overview for the next 12 months — click a month to see all dates.

All destinations from Sydney (SYD)

Lowest fare by month
Month	Price
July 2026	419 €
August 2026	409 €
September 2026	438 €
October 2026	361 €
November 2026	406 €
December 2026	Check
January 2027	447 €
February 2027	Check
March 2027	Check
April 2027	443 €
May 2027	484 €
June 2027	521 €

deals for return flights from Sydney to London.

Book a cheap hotel in London

Cheap car rent in Heathrow

Updated Jul 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Find your flight now

Feel free to contact us with any feedback or request another flight research.

Cheapest one-way flights from Sydney (SYD) to London (LHR)

About these fares

Sign In

User Name