Sixth Freedom

Flights from Sydney to London

The cheapest recent fare is AUD 496 one way with Air China for 12 Jan 2027, found on 12 Nov 2026. Non-stop from AUD 1,702 one way with British Airways (found 14 Nov 2026).

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Cheapest month to fly

One way, the cheapest fare found for each month. Fares change all the time; the search shows today’s prices.

MonthFromAirlineStopsFound
November 2026AUD 730Air India1 stop12 Nov 2026
December 2026AUD 966Air India1 stop12 Nov 2026
January 2027AUD 496Air China1 stop12 Nov 2026
February 2027AUD 737Air China1 stop8 Nov 2026
May 2027AUD 746Air India1 stop13 Nov 2026
June 2027AUD 642China Eastern1 stop14 Nov 2026
July 2027AUD 700Air India1 stop13 Nov 2026
October 2027AUD 817Air India1 stop8 Nov 2026

Cheapest days in December 2026

DateFromAirlineStopsFound
8 Dec 2026AUD 966Air India1 stop12 Nov 2026
9 Dec 2026AUD 1,018China Eastern1 stop12 Nov 2026
5 Dec 2026AUD 1,025Air India1 stop12 Nov 2026
25 Dec 2026AUD 1,047China Eastern1 stop9 Nov 2026
4 Dec 2026AUD 1,066Air India1 stop12 Nov 2026
2 Dec 2026AUD 1,070Cebu Pacific2 stops14 Nov 2026
7 Dec 2026AUD 1,088China Eastern1 stop13 Nov 2026
14 Dec 2026AUD 1,101Air India1 stop9 Nov 2026

Airlines flying non-stop

Non-stop flights take about 24 h 5 min.

Seat maps for this route

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How many Avios or miles does this flight earn, and what does it cost in points?

Questions about this route

When is it cheapest to fly from Sydney to London?

In our recent data January 2027 is cheapest, from AUD 496 one way. Prices move every day, so check the search for your own dates.

Which airlines fly non-stop from Sydney to London?

Recent non-stop fares were found with British Airways and Qantas.

How long is the flight from Sydney to London?

About 24 h 5 min non-stop.

Fares are the cheapest found recently by travellers, not live quotes, and can change.