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- Flights from London to Sydney
Cheap London Heathrow - Sydney flight offers
Find cheap flight tickets and last-minute flight deals from London Heathrow to Sydney
Info about flights from London Heathrow to Sydney
Some useful info about flights from London Heathrow to Sydney to help you plan your next trip
Top airlines on the route London Heathrow - Sydney
Airlines providing flights to Sydney from London Heathrow
How to get the best price from London Heathrow to Sydney?
Depending on when you travel and how far in advance you book, fares between London and Sydney can differ a lot.
Pick a travel date to see today’s available fares.
Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.
Which airports serve London and Sydney?
When planning a trip of about 17020 km, it's a good idea to check flights from surrounding airports too.
- Airports in London: London is connected to 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Sydney: The only active airport in Sydney is Sydney - Kingsford Smith.
The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.
Refine your flight search from London Heathrow to Sydney
With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.
Other popular destinations
Also looking at Australia? These cities are trending: Adelaide, Brisbane, Melbourne, Perth, Sydney.
Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.
Frequently asked questions about flights from London Heathrow to Sydney.
How much does an airline ticket from London Heathrow to Sydney cost?
How far is London from Sydney?
What are the airports in Sydney?
What are the airports in London?
What are the most popular cities in Australia?
When should I book a flight from London to Sydney?
What is the cheapest month to fly from London to Sydney?
What is the most expensive month to fly from London to Sydney?
What is the best day of the week to fly from London to Sydney?
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