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Find cheap Singapore Airlines flights to Sydney

CMH — SYD
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Singapore Airlines flights from United Kingdom to Sydney
Explore the most affordable Singapore Airlines flight options available from United Kingdom to Sydney. Find the lowest fares with prices last updated on 27 July 2026.

Thu 27/810:00
LGW
-
SYD
1 stop21h 45m
Singapore Airlines
Thu 10/914:50
SYD
-
LGW
1 stop25h 05m
Singapore Airlines
Deal found 25/7£1,273
Thu 27/809:25
LHR
-
SYD
1 stop22h 20m
Singapore Airlines
Thu 10/918:00
SYD
-
LHR
1 stop23h 00m
Singapore Airlines
Deal found 24/7£1,373
Tue 11/813:15
LGW
-
SYD
1 stop32h 15m
Singapore Airlines
Tue 20/1015:50
SYD
-
LGW
1 stop25h 05m
Singapore Airlines
Deal found 23/7£1,521

Flights to Sydney with Singapore Airlines at a glance

Find detailed information about Singapore Airlines flights from United Kingdom to Sydney. Explore the options provided by Singapore Airlines to plan your journey from United Kingdom to Sydney. Data last updated 27 July 2026.

Popular in

December

Cheapest in

May

Average price

£1,181

Return from

£891

One-way from

£737
Highest demand for flights to Sydney with Singapore Airlines; 7% potential price increase.
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Best time to find cheap flights to Sydney with Singapore Airlines; 1% potential price drop.
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Average price for flights to Sydney with Singapore Airlines (return).
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Singapore Airlines
  • Singapore Airlines
  • 3/11-17/11
  • 2 total stops
  • 49h 25m total
  • United Kingdom to Sydney
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Singapore Airlines
  • Singapore Airlines
  • 3/11
  • 1 total stop
  • 31h 40m total
  • United Kingdom to Sydney
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Cheapflights Insights

Find cheap Singapore Airlines flights to Sydney

How long is the flight to Sydney with Singapore Airlines?

On average, Singapore Airlines flights from the United Kingdom to Sydney take 22 hours 28 minutes. Flights to Sydney from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the best time to book a flight to Sydney with Singapore Airlines?

The best time to book a flight to Sydney with Singapore Airlines is 28 days before departure. On average, fares are higher if you book 10 days before departure.

FAQs about flights to Sydney with Singapore Airlines

  • Which airport do Singapore Airlines flights arrive at when travelling to Sydney?

    Singapore Airlines flights on this route tend to land at Sydney Kingsford Smith Airport.

  • Is Singapore Airlines the cheapest airline for a flight to Sydney?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Sydney tends to be with Virgin Atlantic.

  • Are there alternative airlines other than Singapore Airlines that fly to Sydney?

    Etihad Airways, Cathay Pacific and Emirates all fly to Sydney and offer an alternative to Singapore Airlines.

  • How much is a Singapore Airlines flight to Sydney?

    The average price for a return flight with Singapore Airlines is £1,232, while a one-way flight costs around £763.

See more FAQs

Reviews of Singapore Airlines

See what Cheapflights users have to say about their Singapore Airlines experience.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices
Overview

Entertainment

8.1

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Popular Singapore Airlines flights

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Fly your favourite airline to Kingsford Smith

Fly your favorite airline to Kingsford Smith. Flight routes are based on user searches made on Cheapflights and were last updated on 27 July 2026.
Singapore Airlines flights from Heathrow to Sydney
Singapore Airlines flights from Manchester to Sydney