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Not ready to book? to track prices.Find the cheapest flights from London to Singapore
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Qatar Airways flights from London to Singapore
Our best Qatar Airways deals on London to Singapore flight tickets
Turkish Airlines flights from London to Singapore
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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 typical price of a round-trip flight between London and Singapore?
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 €597, are often lower during this time because this is during the off-season. If you’re not able to fly to Singapore in May, then March is your next best option. Flight prices from London to Singapore during March average around €616.
What is the cheapest day to depart on your flight to Singapore?
According to our data, Monday is the cheapest day to fly to Singapore from London. The lowest ticket price found for a Monday departure recently was €1,084. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Singapore is Wednesday, with ticket prices averaging around €1,382.
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 evening when flights can be purchased for as low as €1,171. In contrast, the most expensive time of day to depart to Singapore is in the morning when prices are around €1,303.
What is the cheapest London to Singapore Changi flight route?
Fly from London Gatwick to Singapore Changi for the best London - Singapore Changi 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 €749 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 €670 on momondo.
What cabin class options are available on London to Singapore Changi flights?
There are 1 cabin classes available to choose from on London to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London to Singapore flights?
You could potentially save up to 53% on your flight if you consider stops on a London to Singapore flight.
How have London to Singapore flight prices changed over time?
As of June 2025, prices for London to Singapore flights are approximately 2% cheaper when compared to flights at the same time last year.
How many flights depart from London to Singapore on average per day?
As of June 2025, there are 2 flights per day flying from London to Singapore. The most common time of day flights depart is 20:00, with 61% of flights taking off in the evening.
How many flights depart from London to Singapore on average per week?
As of June 2025, there are 19 flights per week flying from London to Singapore. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.
When to book flights from London to Singapore
Cheap London to Singapore (LON to SIN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Singapore
How far is London to Singapore Changi by plane?
The distance between London and Singapore Changi is about 10846.3 km. A reasonable flight in good conditions will take 12h 55m.
When did momondo last update prices for flights from London to Singapore Changi Airport?
Prices for flights from London to Singapore Changi Airport were last updated today.
How old do you have to be to fly from London to Singapore Changi Airport?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable 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 Boeing 777-300ER, making up 32.39% of the total bookings. Other popular models include Airbus A380-800 with 30.87%, Boeing 787-9 Dreamliner with 17.62%, and Airbus A350-900 with 15.93%.
Why use momondo?
Why should I use momondo to find a flight deal from London to Singapore?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Singapore . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Singapore with flexible booking policies on momondo?
Yes. All flights to Singapore from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Singapore?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from London.
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.