How do I find cheap flights from London to Singapore?

Search LHR to SIN on Flight Fare Tracker to compare current fares from our booking partners side by side, then book directly with the provider you choose.

Which airports serve this route?

This route departs from London Heathrow (LHR) in London, United Kingdom and arrives at Singapore Changi (SIN) in Singapore, Singapore.

Is London to Singapore a domestic or international flight?

It is an international flight from United Kingdom to Singapore. Check passport validity and entry or visa requirements for Singapore before you book.

Can I get notified when LHR–SIN fares drop?

Yes. Create a free price alert with your target fare and we will email you when a matching fare appears.

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London → Singapore

Compare flights from London Heathrow (LHR) to Singapore Changi (SIN). Run a search to see current fares from our booking partners, or set an alert and let us watch the price.

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Departure airport

LHR

London Heathrow, London, United Kingdom

Arrival airport

SIN

Singapore Changi, Singapore, Singapore

Route type

International

United Kingdom → Singapore

Arriving in Singapore

Changi is around 20 km from the city centre, with MRT service and taxis reaching downtown in 20–35 minutes. Terminals are linked by Skytrain, and transfers are generally quick.

Airlines serving Singapore include Singapore Airlines, KLM, British Airways, Lufthansa, Emirates, Turkish Airlines. Not every airline flies from London; search the route to see who currently does.

Fares climb around Christmas, Chinese New Year and the mid-year school break.
Connecting via a Gulf hub often undercuts nonstop fares from Europe by a wide margin.
Start tracking three to five months out for the best long-haul results.

Departing from London

Heathrow sits west of the city with Underground and express rail links to central London in 15–50 minutes depending on the service. Allow extra time for terminal transfers at Heathrow — moving between terminals is possible but not quick.

London to Singapore: common questions

How do I find cheap flights from London to Singapore?: Search LHR to SIN on Flight Fare Tracker to compare current fares from our booking partners side by side, then book directly with the provider you choose.
Which airports serve this route?: This route departs from London Heathrow (LHR) in London, United Kingdom and arrives at Singapore Changi (SIN) in Singapore, Singapore.
Is London to Singapore a domestic or international flight?: It is an international flight from United Kingdom to Singapore. Check passport validity and entry or visa requirements for Singapore before you book.
Can I get notified when LHR–SIN fares drop?: Yes. Create a free price alert with your target fare and we will email you when a matching fare appears.