Cheap Flights from London to Singapore from £148

How to find the cheapest flight from
London (LON) to Singapore

All the information you need to plan the best LON to SIN flight in 2021: compare London to Singapore flight prices with the expected peak season, weather and rainfall in Singapore.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 8% on flights from London to Singapore compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £464. For sooner than that we have options available in the next 3 days from £508.

What is the cheapest month to fly from London to Singapore?

May can be a great time to fly to Singapore from London with a flight ticket averaging about £479. Cheapflights users have found deals in the month of May for as cheap as £339. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from London to Singapore (LON - SG0)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Singapore as you normally would.

Cheap flights from London to Singapore in September, October 2021

The best prices found for LON to Singapore flights in September, October

21 Sep - 28 Sep

£292pp

LHR

London Heathrow

Multiple airlines

2 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

Multiple Airlines

2 STOPS

LHR

London Heathrow

10 Oct - 18 Oct

£299pp

LHR

London Heathrow

Multiple airlines

2 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

KLM

1 STOP

LHR

London Heathrow

10 Oct - 18 Oct

£305pp

LHR

London Heathrow

Air France

2 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

Air France

2 STOPS

LHR

London Heathrow

London to Singapore 2021 flight deals

Cheap flights to Singapore from London found for this year

21 Sep - 28 Sep

£292pp

LHR

London Heathrow

Multiple airlines

2 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

Multiple Airlines

2 STOPS

LHR

London Heathrow

8 Nov - 11 Nov

£297pp

LHR

London Heathrow

KLM

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

KLM

1 STOP

LHR

London Heathrow

3 Nov - 19 Nov

£299pp

LHR

London Heathrow

KLM

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

KLM

1 STOP

LHR

London Heathrow

Direct flights to Singapore from London

Save time with London to Singapore direct flight deals

8 Feb - 22 Feb

£420pp

LHR

London Heathrow

British Airways

Direct

SIN

Singapore Changi

SIN

Singapore Changi

British Airways

Direct

LHR

London Heathrow

14 Jan - 4 Feb

£421pp

LHR

London Heathrow

British Airways

Direct

SIN

Singapore Changi

SIN

Singapore Changi

British Airways

Direct

LHR

London Heathrow

17 Jan - 23 Jan

£422pp

LHR

London Heathrow

British Airways

Direct

SIN

Singapore Changi

SIN

Singapore Changi

British Airways

Direct

LHR

London Heathrow

Last-minute flights from London to Singapore

Late deals on return flights to Singapore from London, departing today and this week

21 Sep - 28 Sep

£292pp

LHR

London Heathrow

Multiple airlines

2 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

Multiple Airlines

2 STOPS

LHR

London Heathrow

21 Sep - 28 Sep

£315pp

LHR

London Heathrow

Multiple airlines

2 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

KLM

1 STOP

LHR

London Heathrow

25 Sep - 10 Oct

£320pp

LHR

London Heathrow

Multiple airlines

2 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

Multiple Airlines

2 STOPS

LHR

London Heathrow

One-way flights to Singapore from London

The cheapest one-way flights from London to Singapore

08:35 - 05:30

Multiple Airlines

1 stop

36h 55m

LGW - SIN

£148

easyJet worldwide

10:40 - 05:15

Multiple Airlines

1 stop

35h 35m

LGW - SIN

£157

easyJet worldwide

05:15 - 05:15

Multiple Airlines

1 stop

17h 00m

STN - SIN

£247

Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Singapore</span> flights.

Flight FAQs

From London to Singapore

Which airlines flying from London to Singapore have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London to Singapore that may be offering flexible cancellation policies are British Airways, Singapore Airlines, and Qatar Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What safety measures are being taken by airlines flying from London to Singapore to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Etihad Airways is one of them. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from London to Singapore. Policies will vary by airline.

Are flight prices decreasing from London to Singapore due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Singapore for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from London to Singapore for under £300 on Cheapflights?

Yes, there are multiple flights from London to Singapore for under £300. The cheapest flight booked recently is on KLM for just £283, but on average you can expect to pay £300.

Are there direct flights from London to Singapore for under £500 on Cheapflights?

Cheapflights has 20 direct flights from London to Singapore under £500. A good price for a direct flight from London to Singapore is less than £436.

Are there last-minute flights available from London to Singapore for under £300?

There are currently 20+ open flights from London to Singapore within the next 7 days for less than £300.

Hire a Car

Car Rentals in Singapore

COVID Restrictions

View COVID Travel Restrictions for Singapore

Do I need a COVID test to fly to Singapore from London?

Information is based on travel restrictions from London to Singapore

Most visitors from London will not be allowed to enter Singapore.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Singapore.

Quarantine requirements
Visitors from London are not required to quarantine after entering Singapore.

Do I need a test to fly back to London from Singapore?

Returning to London from Singapore

COVID-19 testing requirements
Visitors from Singapore must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Singapore are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Singapore

Destination points for flights from London to Singapore

Select to see more specific information for flights from London to all places in Singapore.

Flights from Gatwick to Singapore from £445 pp

Flights from Heathrow to Singapore from £296 pp

Flights from London City to Singapore from £308 pp

Flights from Luton to Singapore from £518 pp

Flights from Southend to Singapore from £656 pp

Flights from Stansted to Singapore from £398 pp

Destination information for Singapore

Things to know before you go - useful duration and weather info for your trip from London to Singapore.

£1 = S$ 1.86

Airports servicing London

Heathrow (LHR)

Gatwick (LGW)

Stansted (STN)

London City (LCY)

Luton (LTN)

Southend (SEN)

Airports servicing

Singapore (SIN)

Singapore Seletar (XSP)

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Shenzhen Airlines	£363	£507	No cancel fee	63%	We couldn't confirm the COVID-19 safety measures taken by Shenzhen Airlines. Please check directly on their website for additional information.	Search Shenzhen Airlines flights
China Eastern	£368	£511	No cancel fee	62%	We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.	Search China Eastern flights
China Southern	£444	£568	No cancel fee	69%		Search China Southern flights
Air France	£428	£620	No cancel fee	77%		Search Air France flights
Jet Airways	£564	£709	No cancel fee	74%	We couldn't confirm the COVID-19 safety measures taken by Jet Airways. Please check directly on their website for additional information.	Search Jet Airways flights
Vietnam Airlines	£612	£723	No cancel fee	81%		Search Vietnam Airlines flights
LOT	£461	£735	No cancel fee	81%		Search LOT flights
Royal Brunei Airlines	£534	£750	No cancel fee	84%	We couldn't confirm the COVID-19 safety measures taken by Royal Brunei Airlines. Please check directly on their website for additional information.	Search Royal Brunei Airlines flights
Thai Airways	£510	£761	No cancel fee	77%		Search Thai Airways flights
Turkish Airlines	£512	£765	No cancel fee	77%		Search Turkish Airlines flights

Cheap flights from London to Singapore

How to find the cheapest flight from London (LON) to Singapore

All the information you need to plan the best LON to SIN flight in 2021: compare London to Singapore flight prices with the expected peak season, weather and rainfall in Singapore.

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

What is the cheapest month to fly from London to Singapore?

When is the cheapest time to fly from London to Singapore (LON - SG0)?

Cheap flights from London to Singapore in September, October 2021

The best prices found for LON to Singapore flights in September, October

London to Singapore 2021 flight deals

Cheap flights to Singapore from London found for this year

Direct flights to Singapore from London

Save time with London to Singapore direct flight deals

Last-minute flights from London to Singapore

Late deals on return flights to Singapore from London, departing today and this week

One-way flights to Singapore from London

The cheapest one-way flights from London to Singapore

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Singapore</span> flights.

Flight FAQs

From London to Singapore

Which airlines flying from London to Singapore have flexible cancellations due to COVID-19?

What safety measures are being taken by airlines flying from London to Singapore to control the spread of COVID-19?

Are flight prices decreasing from London to Singapore due to COVID-19 (coronavirus)?

Can I find flights from London to Singapore for under £300 on Cheapflights?

Are there direct flights from London to Singapore for under £500 on Cheapflights?

Are there last-minute flights available from London to Singapore for under £300?

Related searches

Flights to Singapore from London

Hire a Car

COVID Restrictions

Do I need a COVID test to fly to Singapore from London?

Do I need a test to fly back to London from Singapore?

Destination points for flights from London to Singapore

Select to see more specific information for flights from London to all places in Singapore.

Destination information for Singapore

Things to know before you go - useful duration and weather info for your trip from London to Singapore.

Airports servicing London

Airports servicing

Top 10 airlines flying from London to Singapore

The chart below displays the airlines Cheapflights users travelling from London to Singapore choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.

How to find the cheapest flight from
London (LON) to Singapore