Cheap flights from London Heathrow Airport to Singapore from $300
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 Heathrow Airport to Singapore departing on 4/29. 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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Etihad Airways flights from London Heathrow Airport to Singapore
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Air India flights from London Heathrow Airport to Singapore
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How to get the cheapest flight ticket from London Heathrow Airport 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 month of May is, on average, the cheapest month to fly to Singapore from London Heathrow Airport, with most prices found around $725. If you aren’t able to travel to Singapore during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $745.
What is the cheapest day to depart on your flight to Singapore?
The cheapest day to depart from London Heathrow Airport to Singapore is on a Wednesday when prices can be found for as low as $1,059. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,269.
What is the cheapest time of day to depart on your flight to Singapore?
In the afternoon is the cheapest time of day to fly from London Heathrow Airport to Singapore when you can find flight prices for as low as $828. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,174 on average. Flights to Singapore from London Heathrow Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest London Heathrow to Singapore Changi flight route?
Fly from London Heathrow to Singapore Changi for the best London Heathrow - 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 Heathrow Airport when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $862 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 Heathrow Airport for as low as $771 on momondo.
What cabin class options are available on London Heathrow to Singapore Changi flights?
There are 4 cabin classes available to choose from on London Heathrow to Singapore Changi 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 Heathrow to Singapore Changi?
Hainan Airlines, China Southern, and Air India are the most popular carriers operating from London Heathrow to Singapore Changi
What airlines fly to Singapore?
Singapore Airlines, British Airways and Thai Airways are the top three most popular airlines that fly to Singapore from London Heathrow Airport according to our data. Singapore Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 7 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 Heathrow Airport to Singapore on average per day?
As of April 2025, 37 flights take off from London Heathrow Airport and land in Singapore each day. The most common flight departure time for this route is 8:00PM, with 64% of daily flights taking off in the evening.
How many flights depart from London Heathrow Airport to Singapore on average per week?
262 flights are operational weekly from London Heathrow Airport to Singapore 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 London Heathrow Airport to Singapore
Cheap London Heathrow Airport to Singapore (LHR to SIN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Singapore
How far is London Heathrow to Singapore Changi by plane?
The distance between London Heathrow and Singapore Changi is about 6753.9 mi. Flights usually cover this in 13h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to Singapore Changi Airport?
Prices for flights from London Heathrow Airport to Singapore Changi Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Singapore Changi Airport?
The number of operators available for flights from London Heathrow Airport to Singapore Changi Airport is 7 as of April 2025.
How old do you have to be to fly from London Heathrow Airport to Singapore Changi 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 London Heathrow Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The necessary travel and health documents for your Singapore Changi Airport 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 London Heathrow Airport to Singapore?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Singapore is Airbus A380-800, representing 39.32% of all bookings. The subsequent popular models are Boeing 777-300ER at 28.71%, Airbus A350-900 at 16.96%, and Boeing 787-9 Dreamliner at 12.61%.
What is the most popular airline from London Heathrow Airport to Singapore?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Singapore is Singapore Airlines, representing 41% of all bookings. The subsequent popular airlines are British Airways at 32%, Thai Airways at 7%, and Qatar Airways at 6%.
Best airlines flying from London Heathrow Airport to Singapore
Compare and see reviews for airlines that fly from London Heathrow Airport to Singapore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $514 | Free Cancellation | Rating 7.1 200 reviews | |||
| PriceFrom $620 | Free Cancellation | Rating 6.6 6,799 reviews | |||
| PriceFrom $652 | Free Cancellation | Rating 7.4 1,202 reviews | |||
| PriceFrom $690 | Free Cancellation | Rating 6.7 7,027 reviews | |||
| PriceFrom $697 | Free Cancellation | Rating 8.1 1,290 reviews | |||
| PriceFrom $782 | Free Cancellation | Rating 7.7 325 reviews | |||
| PriceFrom $938 | Free Cancellation | Rating 7.4 3,561 reviews |
Singapore Airlines Flights From London Heathrow Airport to Singapore
Singapore Airlines operates around 28 flights from London Heathrow Airport to Singapore every week. The average price of these flights found in the last 72 hours has been $863, but momondo users have found Singapore Airlines deals from London Heathrow Airport to Singapore from as low as $697 round-trip. Singapore Airlines has been scored 8.1/10 in 1,290 reviews.
British Airways Flights From London Heathrow Airport to Singapore
British Airways (6.6/10 from 6,799 reviews) operates around 14 flights from London Heathrow Airport to Singapore in any given week. The average British Airways airfare for this route is around $867, with deals from around $620 rare but found on momondo. Referenced prices are for round-trip London Heathrow Airport to Singapore flight searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from London to Singapore?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Singapore for you.
Can I find flights from London to Singapore with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Singapore flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Singapore?
momondo provides multiple filters to help you find the best flight to Singapore from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Singapore right now. Can momondo alert me if prices change?
Price alerts on flights to Singapore from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.