Singapore Airlines Flights from Singapore to London

At the moment, you can catch a direct flight from Singapore to London with the following airlines, including: Singapore Airlines Qantas Airways British Airways IndiGo China Eastern Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes about 14 hours 20 minutes to fly from Singapore (SIN) to London (LON).

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on Trip.com data in the past 4 weeks, there is 35 flight per week flying from Singapore to London. You can check the weekly schedule for popular airlines on this route below: Qantas Airways: S/M/T/W/T/F/S -- QF001 (23:58)

The cheapest months to fly from Singapore to London is October, when demand for travel is lower.

After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Singapore to London on December 2, 2025 with Malaysia Airlines, with prices starting at HK$1,471.

You can land at any one of the following hubs in London, with Singapore Changi Airport to Heathrow Airport (SIN-LHR) is by far the most common option on this route: London City Airport (LCY) London Gatwick Airport (LGW) Heathrow Airport (LHR) London Luton Airport (LTN) London Southend Airport (SEN) London Stansted Airport (STN).

The time difference between London and Singapore is 8h.

Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.