Cheap flights from Singapore to London
from 327 US$
From 677 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 327 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Singapore to London, 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 Singapore to London?
It's usually 2026-09, from 327 USD. Use the price calendar to compare other dates.
How long is the flight from Singapore to London?
A nonstop flight takes about 14h and covers around 10,843 km. Connecting itineraries take longer.
Are there direct flights from Singapore to London?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Singapore to London?
British Airways, Iberia, Qantas, Singapore Airlines operate this route, among others. Compare them all in the results.
When should I book Singapore–London 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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Singapore → London · Live fares from 100+ sites — free, with no hidden fees.