Cheap flights from Singapore to London from £217
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to London departing on 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Singapore to London
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Etihad Airways flights from Singapore to London
Our best Etihad Airways deals on Singapore to London flight tickets
China Southern flights from Singapore to London
Our best China Southern deals on Singapore to London flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Singapore to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Singapore and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Singapore is in February. Flight prices, which tend to average around £556, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Singapore averaging around £560.
What is the cheapest day to depart on your flight to London?
Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £706. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to London for around £830.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £0. Flights in the morning are often more expensive, with an average ticket price of £884.
What is the cheapest Singapore Changi to London flight route?
Fly from Singapore Changi to London Heathrow for the best Singapore Changi - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Singapore when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to London for around £669 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Singapore for as low as £625 on momondo.
What cabin class options are available on Singapore Changi to London flights?
There are 4 cabin classes available to choose from on Singapore Changi to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Singapore Changi to London?
Hainan Airlines, Shenzhen Airlines, and Air China are the most popular carriers operating from Singapore Changi to London
Which airlines fly to London?
British Airways, Singapore Airlines and Emirates are the top three most popular airlines that fly to London from Singapore according to our data. British Airways is the first choice among our users, with 37% of people opting to fly with this airline when travelling to London. Keep in mind that there are 11 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Singapore to London on average per day?
41 flights are operational daily from Singapore to London as of April 2025. The most popular departure time for this route is 23:00, with 41% of flights per day taking off in the evening.
How many flights depart from Singapore to London on average per week?
293 flights are operational weekly from Singapore to London as of April 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.
When to book flights from Singapore to London
Cheap Singapore to London (SIN to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Singapore to London
How far is Singapore Changi to London by plane?
The distance between Singapore Changi and London is about 6739.6 mi. Flights usually cover this in 13h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Singapore Changi Airport to London?
Prices for flights from Singapore Changi Airport to London refresh daily.
How many operators does momondo search for flights from Singapore Changi Airport to London?
The number of operators available for flights from Singapore Changi Airport to London is 11 as of April 2025.
How old do you have to be to fly from Singapore Changi Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Singapore to London?
Based on momondo bookings for flights between Singapore and London, the leading plane model is Airbus A380-800, making up 49.25% of the total bookings. Other popular models include Boeing 777-300ER with 35.13%, Boeing 787-9 Dreamliner with 14.35%, and Airbus A350-900 with 0.94%.
What is the most popular airline from Singapore to London?
momondo data reveals that the most frequently booked airline on the route from Singapore to London is British Airways, representing 26% of all bookings. The subsequent popular airlines are Emirates at 16%, Singapore Airlines at 15%, and SWISS at 8%.
Best airlines flying from Singapore to London
Compare and see reviews for airlines that fly from Singapore to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £393 | Free Cancellation | Rating 7.6 1,269 reviews | |||
| PriceFrom £460 | Free Cancellation | Rating 7.3 3,769 reviews | |||
| PriceFrom £481 | Free Cancellation | Rating 7.4 1,194 reviews | |||
| PriceFrom £504 | Free Cancellation | Rating 7.5 1,581 reviews | |||
| PriceFrom £504 | Free Cancellation | Rating 6.7 7,012 reviews | |||
| PriceFrom £507 | Free Cancellation | Rating 7.3 253 reviews | |||
| PriceFrom £510 | Free Cancellation | Rating 7.5 819 reviews | |||
| PriceFrom £546 | Free Cancellation | Rating 7.4 3,554 reviews | |||
| PriceFrom £551 | Free Cancellation | Rating 8.0 3,200 reviews | |||
| PriceFrom £593 | Free Cancellation | Rating 8.1 1,288 reviews |
Singapore Airlines Flights From Singapore to London
Across 34 Singapore Airlines flights from Singapore to London this week, the average price was £1,223, with the best Singapore Airlines deals starting from £786 round-trip. 1,288 users have rated Singapore Airlines on momondo, with an average score of 8.1/10.
Qantas Airways Flights From Singapore to London
Qantas Airways is also a popular choice for this route. Qantas Airways flight deals for Singapore to London start from as low as £675 round-trip, depending on your selected dates, with average Qantas Airways deals seen on momondo around £866. Qantas Airways operates 7 flights to London from Singapore in an average week. Users have rated it 7.5/10 across 820 reviews.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Singapore to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Singapore.
Can I find flights from Singapore to London with flexible booking policies on momondo?
Yes. All flights to London from Singapore on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Singapore to London?
momondo provides multiple filters to help you find the best flight to London from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Singapore to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Singapore to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.