£222 Cheap flights to Singapore
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Singapore departing on 19/11. 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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Fly from
Route
Depart
Return
LondonSingapore
LHR London Heathrow - SIN Singapore Changi
LHRSIN
London Heathrow
Fri 6/11
12:30-22:15
1 stop25h 45m
Singapore Changi
Mon 23/11
03:00-06:25
1 stop35h 25m
LondonSingapore
LHR London Heathrow - SIN Singapore Changi
LHRSIN
London Heathrow
Tue 24/11
21:50-14:55
1 stop33h 05m
Singapore Changi
Tue 8/12
17:50-19:20
2 stops57h 30m
LondonSingapore
LHR London Heathrow - SIN Singapore Changi
LHRSIN
London Heathrow
Sun 18/10
20:25-21:55
1 stop18h 30m
Singapore Changi
Thu 22/10
13:30-13:45
2 stops31h 15m
LondonSingapore
LHR London Heathrow - SIN Singapore Changi
LHRSIN
London Heathrow
Fri 30/10
12:30-02:00
1 stop29h 30m
Singapore Changi
Mon 2/11
03:00-06:25
1 stop35h 25m
LondonSingapore
LHR London Heathrow - SIN Singapore Changi
LHRSIN
London Heathrow
Wed 4/11
21:05-03:10
1 stop22h 05m
Singapore Changi
Tue 17/11
04:40-18:25
1 stop21h 45m
LondonSingapore
LGW London Gatwick - SIN Singapore Changi
LGWSIN
London Gatwick
Sun 15/11
17:00-11:40
2 stops34h 40m
Singapore Changi
Tue 24/11
12:40-14:00
2 stops33h 20m
LondonSingapore
LHR London Heathrow - SIN Singapore Changi
LHRSIN
London Heathrow
Wed 4/11
21:05-03:10
1 stop22h 05m
Singapore Changi
Tue 17/11
04:40-18:25
1 stop21h 45m
LondonSingapore
LGW London Gatwick - SIN Singapore Changi
LGWSIN
London Gatwick
Mon 18/1
10:30-20:25
1 stop25h 55m
Singapore Changi
Tue 26/1
23:00-14:00
1 stop23h 00m
LondonSingapore
LHR London Heathrow - SIN Singapore Changi
LHRSIN
London Heathrow
Mon 2/11
21:10-02:00
1 stop20h 50m
Singapore Changi
Sun 8/11
03:00-19:10
1 stop24h 10m
LondonSingapore
LHR London Heathrow - SIN Singapore Changi
LHRSIN
London Heathrow
Sat 17/10
22:05-02:00
1 stop20h 55m
Singapore Changi
Fri 30/10
03:00-19:10
1 stop24h 10m
See travel insights to Singapore from
Singapore flights insights and trends
Explore insights for your Singapore flight to craft the best travel plan
What is the cheapest month to fly to Singapore?
The cheapest month to fly to Singapore from United Kingdom is in May. Flight prices, which tend to average around £603, 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 United Kingdom during the month November is also very affordable. Most momondo users find prices during this month for around £604.
What is the absolute cheapest flight to Singapore?
See prices from:
What is the cheapest day to depart on your flight to Singapore?
Our data shows that Tuesday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as £879. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Singapore for around £961.
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 £821. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around £966.
Cheapest flights to Singapore Changi
Find the cheapest flights to Singapore Changi from your nearest city or airport
| CHEAPEST MONTH TO FLY TO SINGAPORE FROM LONDON HEATHROW AIRPORT | January | 12% cheaper | Flying from London Heathrow Airport to Singapore costs on average just £621 in January |
| MOST EXPENSIVE MONTH TO FLY TO SINGAPORE FROM LONDON HEATHROW AIRPORT | December | 32% more expensive | It costs about £938 for flights to Singapore from London Heathrow Airport in December |
| MOST POPULAR MONTH TO FLY TO SINGAPORE FROM LONDON HEATHROW AIRPORT | February | 642% more users visited | More momondo users searched in flights to Singapore from London Heathrow Airport in February than any other month |
Cheap Singapore flight deals and tips
Summary info about Singapore flight prices, duration and airlines
Best One-Way Price | £222 |
|---|---|
Best Round-Trip Price | £440 |
Fastest flight time | 20h 45m |
Popular in | December |
Frequently asked questions about flying to Singapore
What is there to do in Singapore when it’s raining?
Users planning a flight to Singapore during the months of January, February, or March should anticipate rain. There are still things to do in Singapore even when it's raining, though. Shopping centres like Sentosa are very popular destinations for those visiting the Singapore area. Sentosa is a great place to go if you’re looking to spend some time inside. A family-friendly option for when the weather in Singapore doesn’t cooperate is heading to Sentosa, where you can enjoy all the ocean animals.
How far in advance should I book a flight to Singapore?
We recommend purchasing flights from United Kingdom to Singapore 40 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Singapore for £684. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from United Kingdom for as low as £556 on momondo.
Is there an alternative airport near Singapore?
Those flying to Singapore could potentially find better pricing at Singapore Seletar Airport (8 mi from Singapore city centre) depending on the month and departure airport.
Is there a cheaper alternative to flying into Singapore?
The cheapest airport near Singapore is typically Singapore Seletar Airport, with an average price of £40/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Singapore Changi Airport?
Prices for flights to Singapore Changi Airport are refreshed on a daily basis.
How many operators does momondo search for flights to Singapore Changi Airport?
As of October 2026, there are 45 operators available to choose from for flights to Singapore Changi Airport.
How old do you have to be to fly 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 layovers. It is recommended that you verify with the airline you are booking with for travel 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 license, 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.
Why use momondo?
Why should I use momondo to find a flight deal to Singapore?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Singapore. Millions of users trust and use momondo every year so you are in good company.
Can I find flights to Singapore with flexible booking policies on momondo?
Yes. All flights to Singapore on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights to Singapore?
momondo helps you find the best flight to Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight to Singapore right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.