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- Flights from Sydney to London
Cheap Sydney - London Heathrow flight offers
Find cheap flight tickets and last-minute flight deals from Sydney to London Heathrow
Info about flights from Sydney to London Heathrow
Some useful info about flights from Sydney to London Heathrow to help you plan your next trip
Top airlines on the route Sydney - London Heathrow
Airlines providing flights to London Heathrow from Sydney
What’s the cost of a flight from Sydney to London Heathrow?
Prices vary based on date, airline, and availability. Compare several options if you're flying between Sydney and London.
The lowest fare seen in the past 15 days was £1,449.
If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.
Planning flights between Sydney and London? Don’t forget the airport options
Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.
- Airports in Sydney: Sydney - Kingsford Smith is the only airport in this city.
- Airports in London: London features 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.
Plan your journey from Sydney to London Heathrow with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in United Kingdom? These cities are trending: Edinburgh, Glasgow, London, Manchester, Newquay.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from Sydney to London Heathrow.
How much does an airline ticket from Sydney to London Heathrow cost?
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When should I book a flight from Sydney to London?
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