Cheap flights from Sydney to London-London City
Cheap return flights from Sydney to London-London City
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
London-London City flight facts
What you need to know
What are the cheapest airlines?
- Qantas
- British Airways
- Singapore Airlines
These airlines usually offer the cheapest flights from Sydney to London-London City.
What airlines fly indirectly?
- Emirates
- Etihad Airways
- Cathay Pacific
These airlines fly from Sydney to London-London City, but you’ll have at least one layover.
How long is the flight?
22 hours
This is the shortest flight time from Sydney to London-London City.
Alternative flights from the UK to London-London City
Check out prices for other routes
Alternative flights from Sydney
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Sydney/London-London City route. There are around 35 flights on any given week from the UK to London-London City and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Sydney to London-London City
Tips and advice from our flight experts
You've searched for flights from Sydney to London City. We've found 150 flights and compared them to give you the best offers. On average, Qantas is the cheapest airline for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route from Sydney to London City on 25/01/2026 at 07:05 for £55.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 15 airlines that operate the 17,000 km flight from Sydney to London City.
To find the best offers, consider booking at least 2-3 months in advance or look for last-minute deals. The peak season is during summer, so try to avoid that if possible. Qantas is a popular and affordable choice for this route, and the average flight duration is about 22 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to book everything at once, saving you time and money.
Other popular destinations near London-London City
Where other people are flying to
