Qatar Airways flights from London to Singapore (LON - SIN)

LON — SIN
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags

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

Qatar Airways flights from London to Singapore in 2026

Find detailed information about Qatar Airways flights from London to Singapore. Explore the options provided by Qatar Airways to plan your journey from London to Singapore. Data last updated 6 May 2026.

One-way from

£383

Return from

£627

Popular in

December

Cheapest in

September

Average price (all airlines)

£555
Qatar Airways
  • Qatar Airways
  • 11/6
  • 1 total stop
  • 17h 05m total
  • London to Singapore
Qatar Airways
  • Qatar Airways
  • 21/5-8/6
  • 2 total stops
  • 37h 05m total
  • London to Singapore
Highest demand for flights from London to Singapore Changi; 5% potential price increase.
Best time to find cheap flights from London to Singapore Changi; 3% potential price drop.
Average price for all London to Singapore Changi flights (one-way and round-trip).

Find Qatar Airways flight deals from London to Singapore

Enter your travel dates to find the best prices.

Cheapest Qatar Airways flights from London to Singapore
Explore the most affordable Qatar Airways flight options available from London to Singapore. Find the lowest fares with prices last updated on 6 May 2026.

Thu 21/509:00
LGW
-
SIN
1 stop17h 20m
Qatar Airways
Mon 8/619:00
SIN
-
LGW
1 stop19h 45m
Qatar Airways
Deal found 3/5£627
Mon 18/509:00
LGW
-
SIN
1 stop24h 15m
Qatar Airways
Wed 27/519:00
SIN
-
LGW
1 stop19h 05m
Qatar Airways
Deal found 2/5£628
Thu 21/509:00
LGW
-
SIN
1 stop17h 20m
Qatar Airways
Sun 24/501:30
SIN
-
LGW
1 stop36h 50m
Qatar Airways
Deal found 1/5£631

When is the best time to book a flight to Singapore with Qatar Airways?

The best time to book a flight to Singapore with Qatar Airways is 90 days before departure. On average, fares are higher if you book 29 days before departure.

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

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

Rainfall in Singapore by month

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

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

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

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Best time to book a flight from London to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore 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.

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Fly from London to Singapore on another airline

Consider alternative airlines that service the Singapore area. Flight routes are based on user searches made on Cheapflights and were last updated on 6 May 2026.

See what others are saying about Qatar Airways

Read reviews and see what other travellers are saying about their experiences with Qatar Airways. 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 Qatar Airways for your next flight. Reviews last updated 6 May 2026.
Qatar Airways
7.4
Good
3,727 reviews
Overview

Comfort

7.3

Crew

7.9

Food

7.3

Boarding

7.5

Entertainment

7.3

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