Cheap Flights from Singapore to London

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Flight deals from Singapore Changi to London

Looking for a cheap last-minute deal or the best return flight from Singapore Changi to London? Find the lowest prices on one-way and return tickets right here.

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Find the cheapest month to fly from Singapore Changi to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore Changi to London flights are currently cheapest in August.

Direct flights from Singapore Changi to London

Alternative Singapore Changi to London routes

Looking for the cheapest, fastest or easiest route from Singapore Changi to London? You could fly into the following airports instead.

Singapore to London: Flight information

The things to know before you go.
Cheapest flight found$751
Cheapest month to flyJune
Average flight time14 hrs, 1 min
Most popular airlineAir New Zealand
Average flights per week329

Finding cheap flights from Singapore Changi to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Singapore Changi to London is $751. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
14 hours and 1 minute is the average flight time from Singapore Changi to London.
TAP Air Portugal, Air New Zealand and Singapore Airlines fly direct from Singapore Changi to London.
As of May 2024, there are 329 flights per week flying from Singapore Changi to London.
The cheapest month to fly from Singapore Changi to London is usually June.
If you're flying from Singapore Changi Airport, the cheapest airport near London is London Heathrow – which is 22.9 km away from the centre of London. We've found flights into this airport from $751.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Singapore Changi Airport to London on Sunday, 9 June 2024.
Yes – the average flight time is 14 hours and 1 minute.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, SWISS and British Airways offer the cheapest flight tickets to London.

Airlines that fly from Singapore Changi to London

There are approximately six flights per day between Changi Airport in Singapore and London Heathrow Airport in London, England, United Kingdom. The direct flights are provided by Singapore Airlines and British Airways and operate daily.

Terminal Information

Flights from Singapore Changi Airport to London depart from Terminal 3. Terminal 3 is mainly made of glass but incorporates natural features in contrast to the glass and steel. These features include the Butterfly Garden, a mostly beige or cream floor for a warmer tone, and a 5 m-high "Green Wall" that has hanging creepers, waterfall, and occasional misting. The building is also designed to allow natural lighting in. Other attractions in Terminal 3 include the Changi Aviation Gallery, Floral Inspirations, Saga Seed, the world's tallest slide in an airport, a movie theatre, and of course shopping and dining options.

Flights operated by British Airways arrive at the ground level of London Heathrow Airport's Terminal 5, while flights by Singapore Airlines arrive at Level 1 of Terminal 2. Terminal 5 is the larger of the two; in fact, the main building is the largest free-standing structure in the United Kingdom. The terminal offers luxury shopping and several restaurants for the passengers. Brands with locations at the airport include Burberry, Cartier, Dior, Gucci, Glorious Britain, and Louis Vuitton. Food and beverage establishments include Caffè Nero, Costa, EAT., Giraffe, Starbucks, and M&S Simply Food. Terminal 2, or The Queen's Terminal, is no exception, also offering a wide variety of food, drink, and shopping choices, as well as services.

Practical Information

Singaporeans do not need a visa to enter the United Kingdom or Ireland. A passport is still required, and must be valid for at least six months beyond the date of intended departure from London. Upon arrival, simply follow the signs for arrivals. Proceed through passport control, baggage reclaim, and Customs to get to the arrivals hall.

What to expect in London

The local time in Singapore is seven hours ahead of London. This means that if it is 3:55 PM on a Thursday in Singapore, it will be 8:55 AM on a Thursday in London at the same time. Because Singapore is located just north of the equator, it remains hot and humid throughout the year. The average temperature during the day is 31º C (88º F), and at night it is unlikely to fall below 23º C (74º F). While it is slightly cooler in December and January and hottest in April and May, there are no drastic changes in temperature year-round. There are no distinct wet and dry seasons. As for London, the city has a temperate oceanic climate, four seasons, and unpredictable weather. Winter in London is from December to February, Spring is from March to May, Summer is from June to August, and Autumn is September to November. The warmest month, on average, is August, while the coldest month is usually January. The wettest month is December, and July is the driest. If you want to visit when London has a nice average temperature, that's during July and August. Expect a huge difference when it comes to expenses in London, as there’s 13.81% increase in consumer prices.

This information is correct as of July 2015.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.