Flights
Insights
FAQs

Singapore Airlines flights from London to Adelaide (LON - ADL)

LON — ADL
10 Jun — 17 Jun1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Adelaide on Singapore Airlines typically fly into Adelaide and depart from London Heathrow. Select your dates above for pricing.

Singapore Airlines flights from London to Adelaide in 2026

Find detailed information about Singapore Airlines flights from London to Adelaide. Explore the options provided by Singapore Airlines to plan your journey from London to Adelaide. Data last updated 11 May 2026.

One-way from

£666

Return from

£1,038

Popular in

December

Cheapest in

May

Average price (all airlines)

£930
Singapore Airlines
  • Singapore Airlines
  • 24/5
  • 1 total stop
  • 21h 40m total
  • London to Adelaide
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 26/9-29/10
  • 2 total stops
  • 67h 45m total
  • London to Adelaide
Search Deals
Highest demand for flights from London to Adelaide; 8% potential price increase.
Search Deals
Best time to find cheap flights from London to Adelaide; 2% potential price drop.
Search Deals
Average price for all London to Adelaide flights (one-way and round-trip).
Search Deals

  • How do most travelers feel about Singapore Airlines?

    1,511 Cheapflights users have left reviews for Singapore Airlines and have rated the airline 8.2/10. If you are looking to travel from London to Adelaide on Singapore Airlines, input your dates in the form above for our best prices!

  • Can I get a flight from London to Adelaide on Singapore Airlines for under £955?

    1 Singapore Airlines flights from LON to ADL have recently been found on Cheapflights for under £955. Click here to find the best deals to Adelaide for your desired dates.

Find Singapore Airlines flight deals from London to Adelaide

Enter your travel dates to find the best prices.

Cheapest Singapore Airlines flights from London to Adelaide
Explore the most affordable Singapore Airlines flight options available from London to Adelaide. Find the lowest fares with prices last updated on 11 May 2026.

Sat 23/509:25
LHR
-
ADL
1 stop22h 25m
Singapore Airlines
Sun 31/517:35
ADL
-
LHR
1 stop22h 55m
Singapore Airlines
Deal found 11/5£1,098
Thu 14/512:20
LGW
-
ADL
1 stop34h 35m
Singapore Airlines
Mon 25/517:35
ADL
-
LGW
1 stop24h 25m
Singapore Airlines
Deal found 7/5£1,674
Thu 14/509:25
LHR
-
ADL
1 stop22h 25m
Singapore Airlines
Sun 24/517:35
ADL
-
LHR
1 stop22h 55m
Singapore Airlines
Deal found 7/5£1,823

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

The best time to book a flight to Adelaide with Singapore Airlines is 43 days before departure. On average, fares are higher if you book 10 days before departure.

Which month is the cheapest to fly Economy class from London to Adelaide?

For Economy class flights, the cheapest month to fly this route is June. The most expensive months are December and July.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Best time to book a flight from London to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Adelaide on another airline

Consider alternative airlines that service the Adelaide area. Flight routes are based on user searches made on Cheapflights and were last updated on 11 May 2026.
Qatar Airways flights from London to Adelaide
Malaysia Airlines flights from London to Adelaide
Qantas Airways flights from London to Adelaide

See what others are saying about Singapore Airlines

Read reviews and see what other travellers are saying about their experiences with Singapore Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Singapore Airlines for your next flight. Reviews last updated 11 May 2026.
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices
Overview

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.0

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.