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Find cheap Singapore Airlines flights to London

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

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

Mon 3/801:10
PER
-
LHR
1 stop21h 35m
Singapore Airlines
Mon 7/911:20
LHR
-
PER
1 stop29h 35m
Singapore Airlines
Deal found 25/7$1,850
Thu 20/801:10
PER
-
LHR
1 stop21h 35m
Singapore Airlines
Tue 8/911:20
LHR
-
PER
1 stop29h 35m
Singapore Airlines
Deal found 27/7$1,971
Thu 6/801:10
PER
-
LHR
1 stop21h 35m
Singapore Airlines
Fri 4/911:20
LHR
-
PER
1 stop29h 35m
Singapore Airlines
Deal found 27/7$1,998

Flights to London with Singapore Airlines at a glance

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

Popular in

December

Cheapest in

February

Average price

$1,994

Return from

$1,734

One-way from

$754
Highest demand for flights to London with Singapore Airlines; 10% potential price increase.
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Best time to find cheap flights to London with Singapore Airlines; 4% potential price drop.
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Average price for flights to London with Singapore Airlines (return).
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Singapore Airlines
  • Singapore Airlines
  • 20/9-23/9
  • 2 total stops
  • 59h 25m total
  • Australia to London
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Singapore Airlines
  • Singapore Airlines
  • 24/10
  • 1 total stop
  • 34h 45m total
  • Australia to London
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Cheapflights Insights

Find cheap Singapore Airlines flights to London

How long is the flight to London with Singapore Airlines?

On average, Singapore Airlines flights from Australia to London take 21 hours 53 minutes. Flights to London from other popular cities in Australia 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 London with Singapore Airlines?

The best time to book a flight to London with Singapore Airlines is 58 days before departure. On average, fares are higher if you book 2 days before departure.

FAQs about flights to London with Singapore Airlines

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

    Singapore Airlines flights tend to land at either London Gatwick Airport or London Heathrow Airport.

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

    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 London tends to be with Scoot.

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

    Emirates, Qatar Airways and Etihad Airways all fly to London and offer an alternative to Singapore Airlines.

  • How much is a Singapore Airlines flight to London?

    The average price for a return flight with Singapore Airlines is $2,011, while a one-way flight costs around $1,242.

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
1,583 reviews
Check prices
Overview

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Crew

8.6

Popular Singapore Airlines flights

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