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Cheap Flights from Sydney to London $855.26

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Cheapest Flights from Sydney to London (SYD to LHR)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Sydney to London (SYD to LHR)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Since low prices are preferred, look at December 28th. As of December 5th, the cheapest ticket sales are coming in 22% below the average price for this route, so you can spend that extra money on a fun experience in London.

Question : Do travelers from Sydney typically stay in London for very long?
Answer : Travelers from SYD to LHR stay 23 days on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : For the month of December, the cheapest day to fly is Tuesday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Are prices changing frequently for this route?
Answer : Prices for this trip tend to change much more than others. Remember, you can save by booking further in advance.