Cheap flights from Heathrow (LHR) to Singapore (SIN) from $410

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — SIN
jun. 25 — jul. 21

The best prices from London Heathrow to Singapore Changi are usually found in May or April, booked 46 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Heathrow to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 20, 2024.

Popular in

December

Cheapest in

May

Round-trip from

$1,139

One-way from

$411
High demand for flights, 25% potential price rise
Best time to find cheap flights, 15% potential price drop
From London Heathrow to Singapore Changi
One-way flight from London Heathrow to Singapore Changi

What is the cheapest day to fly round-trip from London Heathrow Airport to Singapore?

Travelers have found that booking a Monday departure is the best way to save up to 27% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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 $892 for the month, but tickets can be as low as $591. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from LHR to SIN?

When flying from London Heathrow Airport to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 14% versus a flight at noon.

Cheap Heathrow to Singapore flights in June & July 2024

Find cheap flight options from Heathrow to Singapore specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,256,981 searches. Prices were last updated on junio 20, 2024.
These are some of the best deals we've found on flights to Singapore in 2024 at this time. For more flight deals, be sure to check back very soon.
lun. 6/245:35 pmLHR - SIN
1 stop15h 55mMultiple Airlines
mar. 7/212:40 amSIN - LHR
1 stop22h 35mMultiple Airlines
Deal found 6/19$717
lun. 6/245:35 pmLHR - SIN
1 stop15h 55mMultiple Airlines
mar. 7/212:40 amSIN - LHR
1 stop22h 35mMultiple Airlines
Deal found 6/19$726
mié. 7/310:00 amLHR - SIN
1 stop19h 15mGulf Air
sáb. 7/69:00 pmSIN - LHR
1 stop16h 55mGulf Air
Deal found 6/19$733
lun. 7/110:00 amLHR - SIN
1 stop19h 15mGulf Air
sáb. 7/69:00 pmSIN - LHR
1 stop25h 20mGulf Air
Deal found 6/19$735
dom. 7/710:05 pmLHR - SIN
1 stop31h 10mGulf Air
sáb. 7/139:00 pmSIN - LHR
1 stop16h 55mGulf Air
Deal found 6/19$742
jue. 6/209:10 pmLHR - SIN
Nonstop13h 35mBritish Airways
lun. 7/811:20 pmSIN - LHR
Nonstop14h 10mBritish Airways
Deal found 6/19$749
mié. 7/37:30 amLHR - SIN
1 stop28h 05mFinnair
mié. 7/109:45 pmSIN - LHR
1 stop24h 25mFinnair
Deal found 6/18$752
lun. 6/247:35 pmLHR - SIN
Nonstop13h 30mBritish Airways
lun. 7/811:20 pmSIN - LHR
Nonstop14h 10mBritish Airways
Deal found 6/19$753
lun. 6/2410:00 amLHR - SIN
1 stop19h 15mGulf Air
mar. 7/169:00 pmSIN - LHR
1 stop16h 55mGulf Air
Deal found 6/19$755

Heathrow to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated junio 20, 2024.
These are some of the best deals we've found on flights to Singapore in 2024 at this time. For more flight deals, be sure to check back very soon.
jue. 10/248:50 pmLHR - SIN
1 stop30h 05mChina Southern
mié. 10/305:50 pmSIN - LHR
1 stop31h 25mChina Southern
Deal found 6/20$588
jue. 10/38:50 pmLHR - SIN
1 stop30h 05mChina Southern
dom. 10/205:50 pmSIN - LHR
1 stop32h 20mChina Southern
Deal found 6/20$606
lun. 11/49:20 pmLHR - SIN
1 stop34h 35mShenzhen Airlines
dom. 11/245:00 pmSIN - LHR
1 stop34h 30mShenzhen Airlines
Deal found 6/20$615
sáb. 12/710:05 pmLHR - SIN
1 stop32h 55mAir China
vie. 12/2711:55 pmSIN - LHR
1 stop24h 00mAir China
Deal found 6/19$624
mar. 11/55:40 pmLHR - SIN
1 stop29h 10mAir China
mar. 11/1911:55 pmSIN - LHR
1 stop24h 00mAir China
Deal found 6/19$634
mar. 11/58:25 pmLHR - SIN
1 stop17h 30mAir China
mar. 11/1911:55 pmSIN - LHR
1 stop24h 00mAir China
Deal found 6/20$635
vie. 11/229:20 pmLHR - SIN
1 stop34h 35mShenzhen Airlines
mar. 12/175:00 pmSIN - LHR
1 stop34h 30mShenzhen Airlines
Deal found 6/19$640
mié. 9/1810:10 pmLHR - SIN
1 stop21h 55mChina Southern
lun. 9/2311:30 amSIN - LHR
1 stop37h 10mChina Southern
Deal found 6/20$641
lun. 9/210:05 pmLHR - SIN
1 stop25h 25mAir China
mar. 9/109:00 amSIN - LHR
1 stop39h 45mAir China
Deal found 6/19$653

Heathrow to Singapore flights leaving soon

Find last-minute flight options from Heathrow to Singapore for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated junio 20, 2024.
Consider one of these great deals we found on last-minute flights from London to Singapore. It's wise to confirm all flight details are correct before booking.
lun. 6/245:35 pmLHR - SIN
1 stop15h 55mMultiple Airlines
mar. 7/212:40 amSIN - LHR
1 stop22h 35mMultiple Airlines
Deal found 6/19$717
lun. 6/245:35 pmLHR - SIN
1 stop15h 55mMultiple Airlines
mar. 7/212:40 amSIN - LHR
1 stop22h 35mMultiple Airlines
Deal found 6/19$726
mié. 7/310:00 amLHR - SIN
1 stop19h 15mGulf Air
sáb. 7/69:00 pmSIN - LHR
1 stop16h 55mGulf Air
Deal found 6/19$733
lun. 7/110:00 amLHR - SIN
1 stop19h 15mGulf Air
sáb. 7/69:00 pmSIN - LHR
1 stop25h 20mGulf Air
Deal found 6/19$735
mié. 7/37:30 amLHR - SIN
1 stop28h 05mFinnair
mié. 7/109:45 pmSIN - LHR
1 stop24h 25mFinnair
Deal found 6/18$752
lun. 6/247:35 pmLHR - SIN
Nonstop13h 30mBritish Airways
lun. 7/811:20 pmSIN - LHR
Nonstop14h 10mBritish Airways
Deal found 6/19$753
lun. 6/2410:00 amLHR - SIN
1 stop19h 15mGulf Air
mar. 7/169:00 pmSIN - LHR
1 stop16h 55mGulf Air
Deal found 6/19$755
vie. 6/2112:20 pmLHR - SIN
2 stops20h 05mCathay Pacific
jue. 7/41:25 pmSIN - LHR
3 stops31h 50mCathay Pacific
Deal found 6/19$758
mié. 7/310:00 amLHR - SIN
1 stop19h 15mGulf Air
jue. 7/189:00 pmSIN - LHR
1 stop25h 20mGulf Air
Deal found 6/20$771

One-way flights to Singapore from Heathrow

Search for one-way flight options from Heathrow to Singapore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated junio 20, 2024.
Some of the best available deals we've found on one-way flights from London to Singapore. Users needing a return flight from London to Singapore should utilize the search form above.
lun. 10/2110:10 pmLHR - SIN
1 stop21h 55mChina Southern
Deal found 6/19$410
vie. 9/2010:10 pmLHR - SIN
1 stop35h 40mChina Southern
Deal found 6/18$411
lun. 10/78:15 amLHR - SIN
3 stops29h 55mMultiple Airlines
Deal found 6/19$444
dom. 10/66:10 amLHR - SIN
3 stops28h 10mMultiple Airlines
Deal found 6/19$449
dom. 10/68:55 amLHR - SIN
2 stops23h 50mMultiple Airlines
Deal found 6/19$453
vie. 9/207:25 pmLHR - SIN
3 stops38h 55mMultiple Airlines
Deal found 6/18$458
lun. 10/216:50 amLHR - SIN
2 stops26h 30mMultiple Airlines
Deal found 6/19$461
dom. 10/610:05 pmLHR - SIN
1 stop31h 10mGulf Air
Deal found 6/19$464
dom. 10/277:15 amLHR - SIN
2 stops24h 15mMultiple Airlines
Deal found 6/20$474

Find flights from Heathrow to Singapore within your budget

Customize your flight search to find flights from Heathrow to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated junio 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$588 - $716

Route

Depart

Return

Price

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

jue. 10/24

1 stop30h 05m

Singapore Changi

mié. 10/30

1 stop31h 25m

$588

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

lun. 11/4

1 stop34h 35m

Singapore Changi

dom. 11/24

1 stop34h 30m

$615

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

sáb. 12/7

1 stop32h 55m

Singapore Changi

vie. 12/27

1 stop24h 00m

$624

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

mié. 9/4

1 stop19h 25m

Singapore Changi

dom. 9/15

1 stop29h 55m

$665

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

mié. 9/11

1 stop16h 45m

Singapore Changi

sáb. 11/23

1 stop24h 15m

$670

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

mié. 10/30

1 stop15h 20m

Singapore Changi

dom. 11/17

1 stop16h 00m

$679

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

vie. 10/25

2 stops34h 55m

Singapore Changi

vie. 11/1

2 stops41h 55m

$681

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

mié. 12/4

1 stop15h 20m

Singapore Changi

jue. 12/26

1 stop16h 20m

$682

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

dom. 10/6

Nonstop13h 30m

Singapore Changi

dom. 10/13

Nonstop14h 10m

$716

Flights are sorted by cheapest first

Deals found on 6/20

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Singapore. Price data was last updated on June 14, 2024.
Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Singapore. Price data was last updated on June 16, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London Heathrow Airport to Singapore flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Heathrow to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average temperature and rainfall totals by month.

SIN

Temperature

78.8 - 82.4 °F

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated junio 20, 2024.
Get a feel of what it's like to fly with Air China, SWISS and Lufthansa from London to Singapore by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
1,400 reviews

Crew

8.7

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

8.3
Very good
1,400 reviews
8.3
Very good
1,400 reviews

Crew

8.7

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

8.1
Very good
3,844 reviews
8.3
Very good
1,400 reviews

Crew

8.7

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

8.1
Very good
222 reviews
8.3
Very good
1,400 reviews

Crew

8.7

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

7.9
Good
1,437 reviews
8.3
Very good
1,400 reviews

Crew

8.7

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

7.8
Good
1,004 reviews
8.3
Very good
1,400 reviews

Crew

8.7

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Singapore from London Heathrow?

    Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to Singapore from London Heathrow. Booking flights from London Heathrow to Changi (SIN) should be relatively easy as there are 41 daily inbound flights from London Heathrow from 11 different airlines.

  • Can I find flights from London Heathrow Airport to Singapore for under $600 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Singapore for under $600. The cheapest flight booked recently is on China Southern for just $588, but on average you can expect to pay $651.

  • Are there nonstop flights from London Heathrow Airport to Singapore for under $800 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Singapore under $800. A good price for a nonstop flight from London Heathrow Airport to Singapore is less than $735.

  • Are there last-minute flights available from London Heathrow Airport to Singapore for under $800?

    There are currently 20+ open flights from London Heathrow Airport to Singapore within the next 7 days for less than $800.

  • What are the cheapest airlines flying from London Heathrow Airport to Singapore round-trip?

    According to our current data, China Southern ($588), Shenzhen Airlines ($615), and Air China ($624) offers the cheapest pricing from London Heathrow Airport to Singapore. You may be able to fly from London Heathrow Airport to Singapore for 35% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Singapore one-way?

    One-way options have recently been found by users for as low as $410 on China Southern. Other airlines that offer cheap prices include Gulf Air from $464 and China Eastern from $505 one-way.

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

    Before booking your flight to Singapore from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (79%), Iberia (79%), British Airways( 79%).

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

    While on average a flight from London Heathrow Airport to Singapore is generally $3,791, our data shows the cheapest flight currently is $419. When looking at the most popular route, (London Heathrow - Singapore Changi), you can expect to pay $639 for that flight.

  • What does LHR to SIN mean?

    LHR and SIN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to SIN refers to a flight route from London Heathrow Airport to Singapore Changi Airport.

  • Can I find deals for flights from Heathrow to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to Singapore that include hotel bookings?

    Yes. In addition to deals on Heathrow to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Singapore.

  • Can I find deals for business class flights from Heathrow to Singapore?

    Yes. Cheapflights offers flight deals from Heathrow to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Singapore that allow pets onboard?

    Many airlines flying from Heathrow to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Singapore?

    Yes, you can often find last-minute deals on Heathrow to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Singapore flight deals updated?

    The London Heathrow Airport to Singapore flight deals you see on this page were last updated on 6/20.

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Singapore?

    Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Singapore (average of $1,139). Flying from London Heathrow Airport to Singapore in June is currently the most expensive (average of $1,585). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Singapore
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Heathrow to Singapore

Discover the top 10 airlines that operate flights from Heathrow to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated junio 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$614Average$832FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$684Average$734FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$690Average$815FlexibilityNo cancel feeOn-time76%
Air IndiaCheapest$700Average$798FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$714Average$779FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$719Average$1,035FlexibilityNo cancel feeOn-time70%
Gulf AirCheapest$723Average$811FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$725Average$900FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$752Average$957FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$804Average$1,057FlexibilityNo cancel feeOn-time68%

Search flights from Heathrow to Singapore by cabin class

Find flights from Heathrow to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Heathrow to Singapore

Find hourly flight availability from Heathrow to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 20, 2024.
1%of flight departuresEarly morningMidnight to 6 am
34%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
65%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Heathrow to Singapore

Explore weekly flight availability from Heathrow to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 20, 2024.
Sunday41daily flights
Monday42daily flights
Tuesday41daily flights
Wednesday42daily flights
Thursday41daily flights
Friday42daily flights
Saturday42daily flights
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