London to Singapore with points & miles
Gatwick (LGW) to Changi (SIN) is about 10,871 km. Below is how the major programmes price this route. Prices are transparent estimates — for a recommendation tailored to your points, run it through the optimiser.
Estimate, not live availability
Our own estimate from flight distance — not published award charts or live seats. Taxes also reflect our estimate of each airline's surcharge level. Check seats with the airline before transferring points — transfers are final.
| Airline | Programme | Economy | Business | Amex pts (business) | Taxes | Time |
|---|---|---|---|---|---|---|
| Singapore Airlines Nonstop | KrisFlyer Miles | 44,000 | 94,000Estimate: Estimate, not live availability | 141,000 3:2 · 15 working days | £155 | 13h 22m est. |
| Qatar Airways 1 stop via DOH | Avios | 46,000 | 98,500Estimate: Estimate, not live availability | 98,500 1:1 · Up to 48 hours | £180 | 15h 51m est. |
| Air France 1 stop via CDG | Flying Blue Miles | 44,500 | 95,500Estimate: Estimate, not live availability | 95,500 1:1 · 4 working days | £265 | 15h 24m est. |
| Emirates 1 stop via DXB | Skywards Miles | 45,500 | 98,000Estimate: Estimate, not live availability | 196,000 2:1 · 2 working days | £250 | 15h 44m est. |
Frequently asked
How many points do I need to fly London to Singapore in business class?
From around 95,500 Amex Membership Rewards points one-way with Air France — an estimated 95,500 Flying Blue Miles at Amex UK's 1:1 transfer ratio (4 working days to arrive), plus roughly £265 in taxes and surcharges. Award prices are Slipstream estimates; Slipstream compares the options and tells you the best transfer route.
What is the best airline for London to Singapore?
On points, journey time, stops, taxes and value together, Singapore Airlines (nonstop, 13h 22m est.), Qatar Airways (one stop, 15h 51m est.), Air France (one stop, 15h 24m est.) lead for business class. Slipstream scores them on value to you, not loyalty.
Miles prices are Slipstream's distance-based estimates, not live award inventory. Amex points use each partner's published Amex UK transfer ratio, rounded up to its transfer minimum and increment (checked 27 Sept 2026). Etihad Guest is no longer an Amex UK transfer partner (ended 22 Jun 2026), so it isn't listed. Always confirm availability and pricing with the airline before transferring points — Amex transfers are final. Journey times marked “est.” are estimates, not published schedules.
Which airlines fly this route: from Gatwick Airport, Dubai International Airport, Hamad International Airport, Changi Airport, Paris Charles de Gaulle Airport (Wikipedia, CC BY-SA 4.0; checked 27 Sept 2026), with headline routes checked against the airlines' own sites.