Cheap flights from London to Singapore
from 303 US$
From 488 USD — compare hundreds of airlines
The cheapest month is usually 2026-10 · 303 US$
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About this route
Compare flights from London to Singapore, a about 10,843 km route (around 14h nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as British Airways, Iberia, Qantas operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly London to Singapore?
It's usually 2026-10, from 303 USD. Use the price calendar to compare other dates.
How long is the flight from London to Singapore?
A nonstop flight takes about 14h and covers around 10,843 km. Connecting itineraries take longer.
Are there direct flights from London to Singapore?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from London to Singapore?
British Airways, Iberia, Qantas, Singapore Airlines operate this route, among others. Compare them all in the results.
When should I book London–Singapore flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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London → Singapore · Live fares from 100+ sites — free, with no hidden fees.