Prices are in New Zealand Dollars.

SYD - LON

Find Cheap Flights from Sydney to London

Return
Economy
Sydney (SYD)
London All airports
Sat 21/9
Sat 28/9
Any month
Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to London

Good to know

Low season:
May
Best time to beat the crowds
3%
expected price decrease
High season:
December
Most popular time to fly
9%
expected price increase
Average price:
$1,593
(price for this month)
Good deal:
$1,605
or less return trip within
4 months
of travel is a good deal

When to Book Flights from Sydney to London

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

The cheapest flight from Sydney to London was found, on average, 83 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.

FAQs for Booking Sydney to London Flights

How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with rental cars, vacation packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional return ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
Does KAYAK query more flight providers than competitors?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.
1
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First