Cheap flights from London to Singapore from £201
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Singapore departing on 11/5. 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 London to Singapore
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Hainan Airlines flights from London to Singapore
Our best Hainan Airlines deals on London to Singapore flight tickets
Shenzhen Airlines flights from London to Singapore
Our best Shenzhen Airlines deals on London to Singapore flight tickets
See travel insights to Singapore from
How to get the cheapest flight ticket from London to Singapore
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 cheapest month to fly to Singapore?
The cheapest month to fly to Singapore from London is in May. Flight prices, which tend to average around £529, are often lower during this time because this is during the off-season. If you are unable to visit Singapore during the month of May, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around £531.
What is the cheapest day to depart on your flight to Singapore?
Our data shows that Thursday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as £819. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to Singapore for around £904.
What is the cheapest time of day to depart on your flight to Singapore?
The cheapest time of day to fly to Singapore is in the afternoon when flights can be purchased for as low as £635. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around £888.
What is the cheapest London to Singapore flight route?
Fly from London Heathrow to Singapore Changi for the best London - Singapore flight prices
How far in advance should I book a flight to Singapore?
You are more likely to see cheaper flights to Singapore from London when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around £645 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from London for as low as £578 on momondo.
What cabin class options are available on London to Singapore flights?
There are 4 cabin classes available to choose from on London to Singapore 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 London to Singapore?
Gulf Air, Hainan Airlines, and Air India are the most popular carriers operating from London to Singapore
Which airlines fly to Singapore?
Singapore Airlines, British Airways and Gulf Air are the top three most popular airlines that fly to Singapore from London according to our data. Singapore Airlines is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 23 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Singapore on average per day?
The number of flights available between London and Singapore is 38 per day as of May 2025. The most frequent departure time is 20:00, with 60% of daily flights leaving in the evening.
How many flights depart from London to Singapore on average per week?
The number of flights available between London and Singapore is 270 per week as of May 2025. The most frequent departure day is Wed, with 15% of weekly flights leaving on this day.
Cheap London to Singapore flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Singapore
When did momondo last update prices for flights from London to Singapore?
Prices for flights from London to Singapore are updated daily.
How many operators does momondo search for flights from London to Singapore?
As of May 2025, there are 23 operators available to choose from for flights from London to Singapore.
How old do you have to be to fly from London to Singapore?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Singapore.
What documentation or ID do you need to fly to Singapore?
The travel and health documents you'll need for your trip to Singapore may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Singapore?
Based on momondo bookings for flights between London and Singapore, the leading plane model is Airbus A380-800, making up 36.38% of the total bookings. Other popular models include Boeing 777-300ER with 28.80%, Airbus A350-900 with 16.66%, and Boeing 787-9 Dreamliner with 15.75%.
Best airlines flying from London to Singapore
Compare and see reviews for airlines that fly from London to Singapore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £363 | Free Cancellation | Rating 6.1 11 reviews | |||
| PriceFrom £375 | Free Cancellation | Rating 7.2 88 reviews | |||
| PriceFrom £381 | Free Cancellation | Rating 5.5 2,899 reviews | |||
| PriceFrom £388 | Free Cancellation | Rating 7.1 148 reviews | |||
| PriceFrom £400 | Free Cancellation | Rating 7.5 96 reviews | |||
| PriceFrom £417 | Free Cancellation | Rating 7.4 1,446 reviews | |||
| PriceFrom £418 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom £429 | Free Cancellation | Rating 5.7 7 reviews | |||
| PriceFrom £439 | Free Cancellation | Rating 7.4 1,203 reviews | |||
| PriceFrom £483 | Free Cancellation | Rating 7.6 1,275 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Singapore?
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 Singapore from London.
Can I find flights from London to Singapore with flexible booking policies on momondo?
momondo does allow users to show only those flights to Singapore from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Singapore?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Singapore.
I’m not ready to book a flight from London to Singapore right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.