Question 1

What is the cheapest day to depart on your flight to Singapore?

Accepted Answer

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 £860. 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 £945.

Question 2

Which airlines fly to Singapore?

Accepted Answer

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 59% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 24 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Question 3

What cabin class options are available on London to Singapore flights?

Accepted Answer

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.

Question 4

Can stopping save me money on London to Singapore flights?

Accepted Answer

You could potentially save up to 4% on your flight if you consider stops on a London to Singapore flight.

Question 5

What is the cheapest time of day to depart on your flight to Singapore?

Accepted Answer

The cheapest time of day to fly to Singapore is in the afternoon when flights can be purchased for as low as £647. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around £929.

Question 6

How many flights depart from London to Singapore on average per week?

Accepted Answer

The number of flights available between London and Singapore is 281 per week as of August 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

Question 7

How many flights depart from London to Singapore on average per day?

Accepted Answer

The number of flights available between London and Singapore is 40 per day as of August 2025. The most frequent departure time is 20:00, with 61% of daily flights leaving in the evening.

Question 8

What is the cheapest London to Singapore flight route?

Accepted Answer

Fly from London Heathrow to Singapore Changi for the best London - Singapore flight prices

Question 9

How far in advance should I book a flight to Singapore?

Accepted Answer

You are more likely to see cheaper flights to Singapore from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around £654 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from London for as low as £586 on momondo.

Question 10

What is the cheapest month to fly to Singapore?

Accepted Answer

The cheapest month to fly to Singapore from London is in May. Flight prices, which tend to average around £524, 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 £543.

Question 11

When did momondo last update prices for flights from London to Singapore?

Accepted Answer

Prices for flights from London to Singapore are updated daily.

Question 12

How many operators does momondo search for flights from London to Singapore?

Accepted Answer

As of August 2025, there are 24 operators available to choose from for flights from London to Singapore.

Question 13

How old do you have to be to fly from London to Singapore?

Accepted Answer

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.

Question 14

What documentation or ID do you need to fly to Singapore?

Accepted Answer

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.

Airline	Rating	Free Cancellation	Price
Shenzhen Airlines	PriceFrom £362	Free Cancellation	Rating 6.8 15 reviews	Search Shenzhen Airlines flights
Air China	PriceFrom £377	Free Cancellation	Rating 7.3 93 reviews	Search Air China flights
Hainan Airlines	PriceFrom £383	Free Cancellation	Rating 8.2 43 reviews	Search Hainan Airlines flights
China Eastern	PriceFrom £392	Free Cancellation	Rating 7.2 158 reviews	Search China Eastern flights
Air India	PriceFrom £395	Free Cancellation	Rating 5.5 2,928 reviews	Search Air India flights
China Southern	PriceFrom £402	Free Cancellation	Rating 7.6 104 reviews	Search China Southern flights
KLM	PriceFrom £423	Free Cancellation	Rating 7.8 1,383 reviews	Search KLM flights
Air France	PriceFrom £423	Free Cancellation	Rating 7.5 1,465 reviews	Search Air France flights
Royal Brunei Airlines	PriceFrom £434	Free Cancellation	Rating 5.7 7 reviews	Search Royal Brunei Airlines flights
Finnair	PriceFrom £465	Free Cancellation	Rating 7.6 1,316 reviews	Search Finnair flights

Cheap flights from London to Singapore from £190

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Shenzhen Airlines flights from London to Singapore

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China Eastern 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 cheapest month to fly to Singapore?

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 £860. 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 £945.

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 £647. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around £929.

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?

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.

Can stopping save me money on London to Singapore flights?

You could potentially save up to 4% on your flight if you consider stops on a London to Singapore flight.

Which airlines fly to Singapore?

How many flights depart from London to Singapore on average per day?

The number of flights available between London and Singapore is 40 per day as of August 2025. The most frequent departure time is 20:00, with 61% 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 281 per week as of August 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

When did momondo last update prices for flights from London to Singapore?

How many operators does momondo search for flights from London to Singapore?

How old do you have to be to fly from London to Singapore?

What documentation or ID do you need to fly to Singapore?

What is the most popular plane model from London to Singapore?

Best airlines flying from London to Singapore

Compare and see reviews for airlines that fly from London to Singapore with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Singapore?

Can I find flights from London to Singapore with flexible booking policies on momondo?

How can momondo help me find flights 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?

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