Cheap flights from Heathrow to Singapore

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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
Multiple Airlines
£225
Kiwi.com
09:00 - 04:45
Multiple Airlines
1 stop
35h 45m
LHR - SIN
Multiple Airlines
£228
Gotogate
14:35 - 05:00
Multiple Airlines
1 stop
31h 25m
LHR - SIN
Multiple Airlines
£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.

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.
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Destination information for Singapore

Things to know before you go - useful duration and weather info for your trip from Heathrow to Singapore.
Today's exchange rate
£1 = S$ 1.73

Airports servicing London

Airports servicing

Singapore Seletar (XSP)

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.
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%
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China Southern
£357 £457 No cancel fee 69%
Search China Southern flights
Air France
£383 £472 No cancel fee 77%
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Lufthansa
£395 £553 No cancel fee 76%
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KLM
£403 £450 No cancel fee 75%
Search KLM flights
SWISS
£415 £607 No cancel fee 79%
Search SWISS flights
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