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Cheap Flights to London from Singapore

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Singapore to London route information

Origin Airport Changi
Destination Airport Heathrow
Airlines Serving Air China, Air France, British Airways, China Eastern Airlines, China Southern Airlines, Ethiopian Airlines, Etihad Airways, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Vietnam Airlines
Flight Price AU$939
Distance 10,817 km





Cheap SIN to LHR Flights

  • Question : What is the cheapest date to fly to London?
    Answer : As of Jul 22nd, the best day for booking to London (LHR) is Aug 4th. A ticket will run you $959, which is 58% below the average price to book the same route.
  • Question : Which airline has the least delays from Singapore to London?
    Answer : Booking with Garuda Indonesia means you will arrive to London pretty close to the time your ticket states. In fact, this airline has an 81% average for getting there on time.
  • Question : How long do most people stay on their visit to London?
    Answer : Of course, you're not most people, but if you were, you'd stay about 18 days.
  • Question : What is the cheapest airline flying from Singapore to London?
    Answer : Air France strives to keep prices low for passengers over the next three months. Fares are being booked at just $856 and, when compared to the high-end bookings of $15,428, it's quite a deal.
  • Question : What airports do you fly into for London?
    Answer : There is more than one way to get to London. Senai Airport is only 29 miles away from Changi International Airport, and flights are 58% cheaper on average for the next two months. Save now and put it towards your next adventure.
  • Question : How many flights are there per day from Singapore to London?
    Answer : The number of flight times varies by day, but on average, SIN to LHR sees six different choices. The average route departing Singapore currently has five different flight times per day. You'll have more choices than the average passenger.
  • Question : What is the cheapest day of the week to fly?
    Answer : The cheapest day to fly from Singapore to London is on Wednesday. So, if you would like to save some cash on your next trip look for flights on Wednesday.

London Flights

When looking for plane tickets to London, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Singapore gives you the widest array of cheap flights to London. Look for London airfare with the assurance that you have one of the world's leading full-service online travel brands working for you.

Expedia lets you search across the largest number of airlines and London flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London flight!

Browse through dozens of options at great prices! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your London flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights to London from Singapore. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Jun 24, 2019


Mar 6, 2019

Too cramped

Sep 23, 2018

Food was disappointing.

Jul 9, 2018

AC very cold

Jul 9, 2018

There was nothing to cause complaint but, having flown with Singapore a number of times over the years, I felt the service had lost some of its shine, like they were just going through the motions. Shame, because that was what set them apart.

Jul 1, 2018

Should be able to put taller people in seats with more leg room and not short people

Jun 9, 2018

Immigration at Heathrow dreadfully slow!

Jun 1, 2018

Flights were great but 8hr stop over was very wary

May 18, 2018

Probably a bit disappointed with how much extra we paid to chose out seats. After speaking with many other folk who got good seats at check in without paying so much extra.

May 16, 2018

Great airline but very uncomfortable seating. Too cramped. I couldn't get up to use the bathroom when passengers in front had their seats tilted back. I had to sit 13 hours in 1 spot! NEED MORE LEG ROOM!