Nonstop Flights: London to Singapore

Airlines Flying Nonstop from London to Singapore

Singapore Airlines operates its flagship nonstop service between London Heathrow and Singapore Changi (SIN), typically aboard its A350 or 777 fleet. Singapore Airlines is consistently rated among the top three airlines in the world and offers an exceptional product across all cabin classes. Their Suites product (available in First Class on select services) is considered one of the best in commercial aviation.

British Airways also operates nonstop service from LHR to SIN, giving travelers the option of a UK carrier with Avios redemptions and oneworld alliance benefits.

Flight Time: London to Singapore

The nonstop flight from London to Singapore takes approximately 12.5–13.5 hours, depending on routing and wind conditions. Singapore is in GMT+8, making it 7–8 hours ahead of the UK. Most flights depart London in the afternoon or evening and arrive in Singapore the following morning or afternoon local time.

Tips for London to Singapore Nonstop

• Singapore Airlines has a strong sale fare culture — watch for their 'Spontaneous Escapes' and seasonal promotions, which often cover this route.
• Singapore (Changi Airport) is regularly rated the world's best airport — even if Singapore isn't your final destination, it's a pleasurable transit hub for onward connections to Southeast Asia, Australia, or beyond.
• Book Business Class awards well in advance — 6–11 months ahead for peak periods. Singapore Airlines releases a fixed number of award seats and they go quickly.