Cheap Flights from Heathrow to Singapore from £225

How to find the cheapest flight from
Heathrow (LHR) to Singapore

All the information you need to plan the best LHR to SIN flight in 2022: compare Heathrow to Singapore flight prices with the expected peak season, weather and rainfall in Singapore.

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

Our data shows that May tends to be the cheapest month to fly to Singapore from London Heathrow Airport. Users have commonly found prices around £532 for the month, but tickets can be as low as £377. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from London Heathrow Airport to Singapore (LHR - SG)?

When flying from London Heathrow Airport to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

To save on the cost of your flight from London Heathrow Airport to Singapore, book at least 48 days before your planned departure. Booking around this time can save you about 8% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £515 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £565.

Cheap flights from Heathrow to Singapore in May, June 2022

The best prices found for LHR to Singapore flights in May, June

20 May - 27 May

£316pp

LHR

London Heathrow

Multiple airlines

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Thai Airways

1 STOP

LHR

London Heathrow

6 Jun - 5 Jul

£368pp

LHR

London Heathrow

Multiple airlines

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Multiple Airlines

2 STOPS

LHR

London Heathrow

14 Jun - 5 Jul

£370pp

LHR

London Heathrow

Multiple airlines

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Multiple Airlines

2 STOPS

LHR

London Heathrow

London Heathrow to Singapore 2022 flight deals

Cheap flights to Singapore from Heathrow found for this year

20 May - 27 May

£316pp

LHR

London Heathrow

Multiple airlines

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Thai Airways

1 STOP

LHR

London Heathrow

3 Oct - 25 Oct

£354pp

LHR

London Heathrow

Multiple airlines

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Air France

1 STOP

LHR

London Heathrow

16 Nov - 27 Nov

£362pp

LHR

London Heathrow

SWISS

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

SWISS

1 STOP

LHR

London Heathrow

Direct flights to Singapore from Heathrow

Save time with Heathrow to Singapore direct flight deals

14 Sep - 28 Sep

£515pp

LHR

London Heathrow

Singapore Airlines

Direct

SIN

Singapore Changi

SIN

Singapore Changi

Singapore Airlines

Direct

LHR

London Heathrow

19 Sep - 14 Oct

£517pp

LHR

London Heathrow

Singapore Airlines

Direct

SIN

Singapore Changi

SIN

Singapore Changi

Singapore Airlines

Direct

LHR

London Heathrow

6 Sep - 31 Oct

£518pp

LHR

London Heathrow

Singapore Airlines

Direct

SIN

Singapore Changi

SIN

Singapore Changi

Singapore Airlines

Direct

LHR

London Heathrow

Last-minute flights from Heathrow to Singapore

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

24 May - 10 Jun

£502pp

LHR

London Heathrow

Gulf Air

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Gulf Air

1 STOP

LHR

London Heathrow

24 May - 24 Jun

£511pp

LHR

London Heathrow

Gulf Air

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Gulf Air

1 STOP

LHR

London Heathrow

24 May - 15 Jun

£533pp

LHR

London Heathrow

Gulf Air

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Gulf Air

1 STOP

LHR

London Heathrow

One-way flights to Singapore from London Heathrow

The cheapest one-way flights from Heathrow to Singapore

18:15 - 05:00

Multiple Airlines

1 stop

27h 45m

LHR - SIN

£225

Kiwi.com

09:00 - 04:45

Multiple Airlines

1 stop

35h 45m

LHR - SIN

£228

Gotogate

14:35 - 05:00

Multiple Airlines

1 stop

31h 25m

LHR - SIN

£234

Kiwi.com

Related info for your journey

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

Flight FAQs

From Heathrow to Singapore

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

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

Can I find flights from London Heathrow Airport to Singapore for under £400 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Singapore for under £400. The cheapest flight booked recently is on Multiple Airlines for just £354, but on average you can expect to pay £388.

Are there nonstop flights from London Heathrow Airport to Singapore for under £600 on Cheapflights?

Cheapflights has at least 20 direct flights from London Heathrow Airport to Singapore under £600. A good price for a nonstop flight from London Heathrow Airport to Singapore is less than £532.

Are there last-minute flights available from London Heathrow Airport to Singapore for under £600?

There are currently 20+ open flights from London Heathrow Airport to Singapore within the next 7 days for less than £600.

What are the most reliable airlines from London Heathrow Airport to Singapore?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Singapore on time: Avianca (89%), Fiji Airways (61%), Garuda Indonesia (61%).

What are the most popular airlines that fly from London Heathrow Airport to Singapore?

The most popular airlines flying from London Heathrow Airport to Singapore are Jet Airways, Air France and Air India. Something to consider prior to booking your flight.

What are the cheapest flights from London Heathrow Airport to Singapore?

The cheapest flight price from London Heathrow Airport to Singapore is £377. On average you can expect to pay £2,873. The most popular route, (London Heathrow - Singapore Changi), can usually be booked for £354.

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COVID Restrictions

View COVID Travel Restrictions for Singapore

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

Information is based on travel restrictions from London Heathrow to Singapore

Most visitors from London Heathrow need to provide a negative COVID-19 test result and/or quarantine to enter Singapore.

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 2 days for RT-PCR (NAAT) and 2 days for Antigen (quick-test) before departing to Singapore.

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

Documents
Vaccination Travel Pass - Travelers must apply for a Vaccinated Travel Pass if entering Singapore via the Vaccinated Travel Lane.

Health Declaration Form - All travelers are required to submit their health declaration before arriving in Singapore.

TraceTogether App - Travelers are required to download this contact tracing app and use it during their stay in Singapore.

Air Travel Pass - Travelers arriving from China, Macau, and Taiwan are required to apply for an Air Travel Pass.

Travel Insurance - Approved short-term visitors must have a travel insurance with a minimum coverage of SGD30,000 for COVID-19 medical treatment and/or hospitalization.

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

Returning to London Heathrow from Singapore

COVID-19 testing requirements
Visitors from Singapore are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.

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

Hide COVID Travel Restrictions for Singapore

Destination points for flights from Heathrow to Singapore

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

Flights from Heathrow to Singapore from £354 pp

Destination information for Singapore

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

£1 = S$ 1.73

Airports servicing London

Heathrow (LHR)

Airports servicing

Singapore (SIN)

Singapore Seletar (XSP)

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Shenzhen Airlines	£292	£407	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	£317	£432	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
LOT	£327	£488	No cancel fee	81%		Search LOT flights
Air China	£337	£448	No cancel fee	67%		Search Air China flights
Gulf Air	£345	£395	No cancel fee	67%		Search Gulf Air flights
China Southern	£357	£457	No cancel fee	69%		Search China Southern flights
Air France	£383	£472	No cancel fee	77%		Search Air France flights
Lufthansa	£395	£553	No cancel fee	76%		Search Lufthansa flights
KLM	£403	£450	No cancel fee	75%		Search KLM flights
SWISS	£415	£607	No cancel fee	79%		Search SWISS flights

Cheap flights from Heathrow to Singapore

How to find the cheapest flight from Heathrow (LHR) to Singapore

All the information you need to plan the best LHR to SIN flight in 2022: compare Heathrow to Singapore flight prices with the expected peak season, weather and rainfall in Singapore.

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

When is the cheapest time to fly from London Heathrow Airport to Singapore (LHR - SG)?

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

Cheap flights from Heathrow to Singapore in May, June 2022

The best prices found for LHR to Singapore flights in May, June

London Heathrow to Singapore 2022 flight deals

Cheap flights to Singapore from Heathrow found for this year

Direct flights to Singapore from Heathrow

Save time with Heathrow to Singapore direct flight deals

Last-minute flights from Heathrow to Singapore

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

One-way flights to Singapore from London Heathrow

The cheapest one-way flights from Heathrow to Singapore

Related info for your journey

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

Flight FAQs

From Heathrow to Singapore

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

Can I find flights from London Heathrow Airport to Singapore for under £400 on Cheapflights?

Are there nonstop flights from London Heathrow Airport to Singapore for under £600 on Cheapflights?

Are there last-minute flights available from London Heathrow Airport to Singapore for under £600?

What are the most reliable airlines from London Heathrow Airport to Singapore?

What are the most popular airlines that fly from London Heathrow Airport to Singapore?

What are the cheapest flights from London Heathrow Airport to Singapore?

Related searches

Flights to Singapore from Heathrow

Hire a Car

COVID Restrictions

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

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

Destination points for flights from Heathrow to Singapore

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

Destination information for Singapore

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

Airports servicing London

Airports servicing

Top 10 airlines flying from London Heathrow to Singapore

The chart below displays the airlines Cheapflights users travelling from Heathrow 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 2022.

How to find the cheapest flight from
Heathrow (LHR) to Singapore