Cheap flights from Singapore to London from £206
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 21/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
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Recent return flight deals from Singapore to London
These are some of the best return flight deals from Singapore to London that have been recently found on momondo from popular airlines, departing in the coming months.
Recent one-way flight deals from Singapore to London
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Singapore to London.
Recent last minute flight deals from Singapore to London
Planning a quick getaway from Singapore to London? These are the last-minute flight deals available now.
Recent direct flight deals from Singapore to London
If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.
China Southern flights from Singapore to London Heathrow Airport
Our best China Southern deals on Singapore to London Heathrow Airport flight tickets
China Southern![China Southern]()
21 May![China Southern]()
26 May
SIN03:55Singapore Changi
22h 05m
1 stop
LHR19:00London Heathrow
LHR22:10London Heathrow
31h 20m
1 stop
SIN12:30Singapore Changi
China Southern![China Southern]()
13 May![China Southern]()
20 May
SIN20:50Singapore Changi
52h 15m
2 stops
LHR18:05London Heathrow
LHR22:10London Heathrow
31h 20m
1 stop
SIN12:30Singapore Changi
China Eastern flights from Singapore to London Heathrow Airport
Our best China Eastern deals on Singapore to London Heathrow Airport flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Singapore to London Heathrow Airport
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
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Airlines
Other information
What is the cheapest month to fly to London Heathrow Airport?
In general, February is the cheapest month to fly from Singapore to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £570. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Singapore averaging around £599.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Singapore is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £700. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Tuesday is £822.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Singapore to London Heathrow Airport in the afternoon for as low as £741. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £876 on average. Flights to London Heathrow Airport from Singapore in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Singapore to London Heathrow flight route?
Fly from Singapore Changi to London Heathrow for the best Singapore - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Singapore when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £663 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Singapore for as low as £623 on momondo.
What cabin class options are available on Singapore to London Heathrow flights?
There are 4 cabin classes available to choose from on Singapore to London Heathrow 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 to London Heathrow?
China Eastern, Hainan Airlines, and Shenzhen Airlines are the most popular carriers operating from Singapore to London Heathrow
Which airlines fly to London Heathrow Airport?
Singapore Airlines, British Airways and Emirates are the top three most popular airlines that fly to London Heathrow Airport from Singapore according to our data. Singapore Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 11 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Singapore to London Heathrow Airport on average per day?
The number of flights available between Singapore and London Heathrow Airport is 39 per day as of May 2025. The most frequent departure time is 23:00, with 38% of daily flights leaving in the evening.
How many flights depart from Singapore to London Heathrow Airport on average per week?
As of May 2025, there are 274 flights per week flying from Singapore to London Heathrow Airport. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
Cheap Singapore to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Singapore to London Heathrow Airport
When did momondo last update prices for flights from Singapore to London Heathrow Airport?
Prices for flights from Singapore to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Singapore to London Heathrow Airport?
There are 11 operators available for flights from Singapore to London Heathrow Airport as of May 2025.
How old do you have to be to fly from Singapore to London Heathrow Airport?
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 Singapore to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Singapore to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Singapore to London Heathrow Airport is Airbus A380-800, representing 58.17% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 22.40%, Boeing 777-300ER at 18.68%, and Airbus A380 at 0.30%.
Best airlines flying from Singapore to London Heathrow Airport
Compare and see reviews for airlines that fly from Singapore to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £389 | Free Cancellation | Rating 7.6 1,275 reviews | |||
| PriceFrom £456 | Free Cancellation | Rating 7.3 3,791 reviews | |||
| PriceFrom £477 | Free Cancellation | Rating 7.4 1,203 reviews | |||
| PriceFrom £499 | Free Cancellation | Rating 7.5 1,588 reviews | |||
| PriceFrom £499 | Free Cancellation | Rating 6.7 7,045 reviews | |||
| PriceFrom £502 | Free Cancellation | Rating 7.3 254 reviews | |||
| PriceFrom £505 | Free Cancellation | Rating 7.5 829 reviews | |||
| PriceFrom £588 | Free Cancellation | Rating 8.1 1,292 reviews | |||
| PriceFrom £593 | Free Cancellation | Rating 8.0 3,217 reviews | |||
| PriceFrom £601 | Free Cancellation | Rating 6.6 6,846 reviews |
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Why use momondo?
Why should I use momondo to find a flight deal from Singapore to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Singapore to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Singapore to London with flexible booking policies on momondo?
Flights from Singapore to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
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.
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