One route, followed properly: London (LHR) to Singapore (SIN), return. What follows is the lowest fare our radar has picked up on it and the precise dates behind that number, rather than a headline price with the conditions left out.
We do not post a price and leave it to age. Each fare is re-checked against Skyscanner on a schedule and carries the time it was last confirmed. Not flying from London? We track 56 other departure cities for Singapore, listed at the foot of this page.
London → Singapore
for 23 Aug – 9 Sep 2026
✓ live-checked 9 minutes ago
Check live price on Skyscanner →Price history 39 checks recorded for this route
lowest seen £409 · typical £421 · highest £530 · now £484
The cheapest London to Singapore return flight on the radar right now is £484, flying with China Eastern via one or more connections. It covers departures in August 2026, and every dated link below opens that exact LHR–SIN search on Skyscanner. The price we usually record on this route is £421. Across 39 recorded checks it has ranged between £409 and £530. Our sampling points to August 2026 as the cheapest month to fly London to Singapore.
London to Singapore flights: common questions
How much is a flight from London to Singapore?
The lowest return fare we currently track from London (LHR) to Singapore (SIN) is £484. The typical price on this route is £421, so anything near £484 is worth booking quickly. Over 39 recorded checks we have seen it as low as £409 and as high as £530.
Which airline flies from London to Singapore at this price?
This £484 fare is with China Eastern, with at least one connection. The live search lists every carrier serving the route, so you can compare schedules before booking.
Is there a direct flight from London to Singapore?
This £484 fare includes at least one connection. If you need a non-stop London to Singapore flight, open the live search and apply the direct filter there.
When is the cheapest time to fly from London to Singapore?
Our price sampling points to August 2026 as the cheapest departure month on this route. The dated links on this page cover August 2026.
Is the £484 London to Singapore fare still available?
We last confirmed this £484 fare against live Skyscanner availability 9 minutes ago. Deal fares move within days, so the Check live price button re-runs the exact search and shows today's number rather than a cached one.
How do I book this London to Singapore deal?
Pick a date pair above or press Check live price. That opens the exact LHR–SIN search on Skyscanner, where you book directly with the airline or agent. TravelFree does not sell tickets, adds no booking fee and does not mark the price up.
Every London to Singapore price on this page comes from a real bookable quote and is re-checked automatically. TravelFree takes no commission from you and never marks a fare up.
Cheap fares do not hang around. If this one has already gone, nudge the dates either way by a day or two; London to Singapore is usually still decent value around the same window.