Cheap flights from Singapore to London Heathrow Airport from S$ 426

Find a great deal and save up to 26% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Singapore to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at S$ 1,681.

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, May can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Singapore in May are about S$ 1,355 on average during May, but can be found for as low as S$ 819.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to London Heathrow Airport as you normally would.

Most people fly from Singapore Changi (SIN) if they book a flight from Singapore to London Heathrow. On average, Changi has 43 outbound flights to London Heathrow per day from 22 airlines. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

Some of the carriers operating flights from Singapore Changi to London Heathrow that may be offering flexible cancellation policies are Singapore Airlines, Emirates, and Qatar Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Yes, there are multiple flights from Singapore to London Heathrow Airport for under S$ 1,100. The cheapest flight booked recently is on Multiple Airlines for just S$ 1,011, but on average you can expect to pay S$ 1,073.

Cheapflights has 20 direct flights from Singapore to London Heathrow Airport under S$ 1,400. A good price for a direct flight from Singapore to London Heathrow Airport is less than S$ 1,440.

There are currently 20+ open flights from Singapore to London Heathrow Airport within the next 7 days for less than S$ 1,100.

Our cheapest airline available from Singapore to London Heathrow Airport is Finnair. Our recent data shows that you can find tickets from as low as S$ 1,028 on this airline. Additional options worth looking into are Gulf Air and Emirates, starting at S$ 1,064 and S$ 1,066 round-trip. You may be able to fly from Singapore to London Heathrow Airport for 26% less than the average price by searching for these airlines.

The cheapest airlines for a one-way flight from Singapore to London Heathrow Airport are Ethiopian Air (S$ 426), Emirates (S$ 477), and Turkish Airlines (S$ 507).

When booking a flight from Singapore to London Heathrow Airport, you may want to consider flying on Air France, Air India or Finnair as they are the most popular for this route.

The top 3 most reliable airlines when flying from Singapore to London Heathrow Airport are Croatia Airlines (83%), Avianca (80%) and Fiji Airways (67%).

While on average a flight from Singapore to London Heathrow Airport is generally S$ 5,717, our data shows the cheapest flight currently is S$ 758. When looking at the most popular route, (Singapore Changi - London Heathrow), you can expect to pay S$ 970 for that flight.

Great question - SIN to LHR just means Singapore Changi Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights!