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Not ready to book? to track prices.Find the cheapest flights from London to Singapore
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Etihad Airways flights from London to Singapore
Our best Etihad Airways deals on London to Singapore flight tickets
Finnair flights from London to Singapore
Our best Finnair 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 typical price of a round-trip flight between London and Singapore?
What is the cheapest month to fly to Singapore?
In general, March is the cheapest month to fly from London to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,114. If you aren’t able to travel during the month of March, then book flights to Singapore from London during May instead. Flights to Singapore in May, while not as cheap as those in March, still average around $1,116.
What is the cheapest day to depart on your flight to Singapore?
The cheapest day to depart on your flight to Singapore is on a Tuesday when prices can be found for as low as $2,154. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Sunday is $2,518.
What is the cheapest time of day to depart on your flight to Singapore?
At midday is the cheapest time of day to fly from London to Singapore when you can find flight prices for as low as $0. Flying to Singapore at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $2,400. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London to Singapore Changi flight route?
Fly from London Heathrow 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 $1,355 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 $1,213 on momondo.
What cabin class options are available on London to Singapore Changi flights?
There are 4 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.
How many flights depart from London to Singapore on average per day?
As of April 2025, 36 flights take off from London and land in Singapore each day. The most common flight departure time for this route is 20:00, with 60% of daily flights taking off in the evening.
How many flights depart from London to Singapore on average per week?
As of April 2025, 255 flights take off from London and land in Singapore each week. The most common flight departure day for this route is Mon, with 15% of weekly 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 straight-line distance from London to Singapore Changi is 10846.3 km. By plane, this route typically takes 13h 05m.
When did momondo last update prices for flights from London to Singapore Changi Airport?
Prices for flights from London to Singapore Changi Airport refresh daily.
How many operators does momondo search for flights from London to Singapore Changi Airport?
The number of operators available for flights from London to Singapore Changi Airport is 1 as of April 2025.
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 travel and health documents required for your trip to Singapore Changi 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 licence, and a passport valid for six-months after you plan to arrive at Singapore Changi 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 London to Singapore?
momondo data reveals that the most frequently booked plane model on the route from London to Singapore is Airbus A380-800, representing 38.57% of all bookings. The subsequent popular models are Boeing 777-300ER at 28.83%, Airbus A350-900 at 17.25%, and Boeing 787-9 Dreamliner at 12.80%.
What is the most popular airline from London to Singapore?
Based on momondo bookings for flights between London and Singapore, the leading airline is Singapore Airlines, making up 100% of the total bookings.
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 $1,109 | Free cancellation | Rating 8.1 1,288 reviews |
Singapore Airlines Flights From London to Singapore
Singapore Airlines flies from London to Singapore around 35 times per week, with 1,288 momondo users rating the airline 8.1/10. The cheapest Singapore Airlines deal from London to Singapore in the last 72 hours was $705 (round-trip), much lower than the average airfare cost of $1,125 for Singapore Airlines flights on this route.
Why use momondo?
Why should I use momondo to find a flight deal from London to Singapore?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Singapore. momondo saves you time and could save you money on your trip.
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.