HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

$327+ Cheap flights from Heathrow (LHR) to Singapore (SIN)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SIN
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from London Heathrow to Singapore Changi are usually found in May or September, booked 56 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

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 July 25, 2024.

Popular in

December

Cheapest in

May

Round-trip from

$579
(KLM)

One-way from

$327
(Kiwi.com)
High demand for flights, 25% potential price rise
Search Deals
Best time to find cheap flights, 15% potential price drop
Search Deals
From London Heathrow to Singapore Changi
Search Deals
One-way flight from London Heathrow to Singapore Changi
Search Deals

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

Travelers have found that booking a Wednesday departure is the best way to save up to 31% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Users have found that booking a flight from London Heathrow Airport to Singapore at least 14 days early can save you up to 16% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Singapore for as little as $795 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $927 for flights departing within the next 3 days.

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 $885 for the month, but tickets can be as low as $590. 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 afternoon, which can drop the price by up to 18% versus a flight at noon.

Cheap Heathrow to Singapore flights in July & August 2024

Find cheap flight options from Heathrow to Singapore specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 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.
This Finnair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/286:10 pmLHR - SIN
1 stop17h 25mFinnair
Thu 9/129:45 pmSIN - LHR
1 stop18h 25mFinnair
Deal found 7/24$656
This Finnair deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/207:30 amLHR - SIN
1 stop28h 05mFinnair
Tue 9/179:45 pmSIN - LHR
1 stop18h 25mFinnair
Deal found 7/23$676
This Finnair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/277:30 amLHR - SIN
1 stop28h 05mFinnair
Thu 9/129:45 pmSIN - LHR
1 stop24h 25mFinnair
Deal found 7/24$679
This KLM deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2011:45 amLHR - SIN
1 stop20h 45mMultiple Airlines
Tue 9/2410:40 amSIN - LHR
1 stop17h 45mMultiple Airlines
Deal found 7/25$693
This Etihad Airways deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/269:30 amLHR - SIN
1 stop17h 30mEtihad Airways
Wed 9/188:55 pmSIN - LHR
1 stop22h 50mEtihad Airways
Deal found 7/24$697
This Finnair deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/197:30 amLHR - SIN
1 stop28h 05mFinnair
Tue 9/179:45 pmSIN - LHR
1 stop18h 25mFinnair
Deal found 7/23$706
This Singapore Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2911:25 amLHR - SIN
Nonstop13h 05mSingapore Airlines
Sun 10/69:00 amSIN - LHR
Nonstop13h 40mSingapore Airlines
Deal found 7/25$708
This SWISS deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/296:40 pmLHR - SIN
1 stop15h 15mSWISS
Sun 10/611:25 pmSIN - LHR
1 stop25h 30mSWISS
Deal found 7/24$713
This Finnair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/237:30 amLHR - SIN
1 stop28h 05mFinnair
Thu 9/129:45 pmSIN - LHR
1 stop24h 25mFinnair
Deal found 7/24$714

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 2,752,877 searches. Data last updated July 25, 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.
This KLM deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/295:05 pmLHR - SIN
2 stops17h 20mKLM
Tue 12/241:40 amSIN - LHR
1 stop22h 25mKLM
Deal found 7/25$579
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/305:40 pmLHR - SIN
1 stop20h 15mAir China
Tue 12/109:30 amSIN - LHR
1 stop40h 20mAir China
Deal found 7/24$590
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/148:25 pmLHR - SIN
1 stop27h 05mAir China
Mon 10/214:15 pmSIN - LHR
1 stop32h 30mAir China
Deal found 7/25$596
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/310:10 pmLHR - SIN
1 stop21h 55mChina Southern
Sat 10/193:55 amSIN - LHR
1 stop22h 15mChina Southern
Deal found 7/25$599
This Air China deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/210:05 pmLHR - SIN
1 stop33h 40mAir China
Sun 11/249:30 amSIN - LHR
1 stop40h 20mAir China
Deal found 7/24$614
This FlightHub deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/310:00 pmLHR - SIN
1 stop34h 00mAir China
Sun 10/204:15 pmSIN - LHR
1 stop32h 30mAir China
Deal found 7/24$620
This China Southern deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/310:10 pmLHR - SIN
1 stop21h 55mChina Southern
Sat 10/193:55 amSIN - LHR
1 stop22h 15mChina Southern
Deal found 7/24$623
This Shenzhen Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1210:05 pmLHR - SIN
1 stop29h 55mShenzhen Airlines
Fri 10/185:40 pmSIN - LHR
1 stop33h 10mShenzhen Airlines
Deal found 7/25$648
This Shenzhen Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/29:20 pmLHR - SIN
1 stop34h 35mShenzhen Airlines
Sun 11/105:00 pmSIN - LHR
1 stop34h 30mShenzhen Airlines
Deal found 7/24$649

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 2,752,877 searches. Data last updated July 25, 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.
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/36:40 amLHR - SIN
2 stops41h 50mMultiple Airlines
Sat 8/1010:30 amSIN - LHR
1 stop18h 30mMultiple Airlines
Deal found 7/25$1,097
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:30 amLHR - SIN
3 stops30h 40mMultiple Airlines
Tue 8/2012:55 amSIN - LHR
1 stop24h 45mMultiple Airlines
Deal found 7/25$1,159
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:30 amLHR - SIN
2 stops31h 15mMultiple Airlines
Tue 8/2012:55 amSIN - LHR
1 stop24h 45mMultiple Airlines
Deal found 7/25$1,163
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:30 amLHR - SIN
3 stops30h 40mMultiple Airlines
Wed 8/216:30 pmSIN - LHR
1 stop31h 10mMultiple Airlines
Deal found 7/25$1,171
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:30 amLHR - SIN
2 stops31h 15mMultiple Airlines
Wed 8/216:30 pmSIN - LHR
1 stop31h 10mMultiple Airlines
Deal found 7/25$1,186
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:30 amLHR - SIN
2 stops27h 15mMultiple Airlines
Thu 8/156:30 pmSIN - LHR
1 stop31h 10mMultiple Airlines
Deal found 7/24$1,218
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:30 amLHR - SIN
3 stops30h 40mMultiple Airlines
Wed 8/215:00 pmSIN - LHR
2 stops32h 40mMultiple Airlines
Deal found 7/25$1,232
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/35:00 pmLHR - SIN
3 stops33h 15mMultiple Airlines
Sat 8/109:30 amSIN - LHR
2 stops31h 45mMultiple Airlines
Deal found 7/25$1,256
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:30 amLHR - SIN
3 stops30h 40mMultiple Airlines
Tue 8/202:00 amSIN - LHR
2 stops24h 10mMultiple Airlines
Deal found 7/25$1,314

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 2,752,877 searches. Data last updated July 25, 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.
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2510:15 pmLHR - SIN
3 stops39h 55mMultiple Airlines
Deal found 7/24$327
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/610:00 pmLHR - SIN
3 stops52h 35mMultiple Airlines
Deal found 7/24$335
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/67:30 pmLHR - SIN
2 stops55h 05mMultiple Airlines
Deal found 7/24$359
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/410:15 pmLHR - SIN
3 stops39h 55mMultiple Airlines
Deal found 7/25$378
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/167:40 pmLHR - SIN
3 stops55h 45mMultiple Airlines
Deal found 7/23$389
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/206:30 amLHR - SIN
3 stops27h 50mMultiple Airlines
Deal found 7/25$401
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2012:55 pmLHR - SIN
2 stops21h 25mMultiple Airlines
Deal found 7/25$404
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/410:05 pmLHR - SIN
1 stop29h 55mShenzhen Airlines
Deal found 7/25$405
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/147:00 pmLHR - SIN
3 stops49h 40mMultiple Airlines
Deal found 7/25$408

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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$579 - $693

Route

Depart

Return

Price

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Fri 11/29

2 stops17h 20m

Singapore Changi

Tue 12/24

1 stop22h 25m

$579

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Sat 11/30

1 stop20h 15m

Singapore Changi

Tue 12/10

1 stop40h 20m

$590

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Thu 10/3

1 stop21h 55m

Singapore Changi

Sat 10/19

1 stop22h 15m

$599

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Sat 10/12

1 stop29h 55m

Singapore Changi

Sat 10/19

1 stop39h 00m

$648

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Mon 9/9

1 stop29h 50m

Singapore Changi

Wed 9/18

1 stop25h 20m

$653

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Wed 8/28

1 stop17h 25m

Singapore Changi

Thu 9/12

1 stop18h 25m

$656

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Sun 10/20

1 stop36h 55m

Singapore Changi

Fri 10/25

1 stop31h 10m

$661

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Sun 11/10

1 stop16h 40m

Singapore Changi

Mon 11/25

1 stop20h 55m

$678

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Tue 8/20

1 stop20h 45m

Singapore Changi

Tue 9/24

1 stop17h 45m

$693

Flights are sorted by cheapest first

Deals found on 7/25

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 July 23, 2024.
Booking 56 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 July 21, 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 Tuesday mornings when fares are most often at their lowest. Friday 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 July 25, 2024.
Get a feel of what it's like to fly with China Eastern, SWISS and Qantas Airways 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.
Singapore Airlines
8.2
Very good
1,367 reviews

Food

7.7

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

Singapore Airlines
8.2
Very good
1,367 reviews
Singapore Airlines
8.2
Very good
1,367 reviews

Food

7.7

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

Emirates
8.1
Very good
3,754 reviews
Singapore Airlines
8.2
Very good
1,367 reviews

Food

7.7

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

China Southern
8.0
Very good
187 reviews
Singapore Airlines
8.2
Very good
1,367 reviews

Food

7.7

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

KLM
7.9
Good
1,417 reviews
Singapore Airlines
8.2
Very good
1,367 reviews

Food

7.7

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

SWISS
7.7
Good
1,799 reviews
Singapore Airlines
8.2
Very good
1,367 reviews

Food

7.7

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

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 KLM for just $579, but on average you can expect to pay $643.

  • 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 $792.

  • Are there last-minute flights available from London Heathrow Airport to Singapore for under $1,100?

    There are currently 20+ open flights from London Heathrow Airport to Singapore within the next 7 days for less than $1,100.

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

    According to our current data, KLM ($579), Air China ($590), and China Southern ($599) 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 $405 on Shenzhen Airlines. Other airlines that offer cheap prices include Singapore Airlines from $427 and Gulf Air from $432 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 (63%), Iberia (63%), British Airways( 63%).

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

    While on average a flight from London Heathrow Airport to Singapore is generally $3,768, our data shows the cheapest flight currently is $460. When looking at the most popular route, (London Heathrow - Singapore Changi), you can expect to pay $613 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 7/25.

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

    Before booking your flight from London Heathrow Airport to Singapore check out the most popular airlines for this route: Air India, British Airways or Etihad Airways.

  • 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 $1,140). Flying from London Heathrow Airport to Singapore in June is currently the most expensive (average of $1,570). 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.

Gatwick to Singapore flights

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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$614Average$832FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$677Average$732FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$690Average$815FlexibilityNo cancel feeOn-time76%
Air IndiaCheapest$698Average$816FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$714Average$779FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$718Average$1,048FlexibilityNo cancel feeOn-time70%
Gulf AirCheapest$723Average$811FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$725Average$900FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$747Average$967FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$909Average$1,269FlexibilityNo cancel feeOn-time68%
Boston to Atlanta flights
Austin to Los Angeles flights
Cleveland to Los Angeles flights
Los Angeles to Sydney flights
New York to Toronto flights
Atlanta to Chicago flights
San Francisco to Amsterdam flights
Chicago to San Diego flights
New York to Paris flights
New York to San Diego flights
Pittsburgh to Nashville flights
London Heathrow Airport to San Jose flights

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.
First Class
Business Class
Prem Econ Class
Economy 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 July 25, 2024.
1%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
63%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 July 25, 2024.
Sunday41daily flights
Monday42daily flights
Tuesday41daily flights
Wednesday42daily flights
Thursday41daily flights
Friday42daily flights
Saturday42daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Abha
Flights to Komatsu
Flights to Skardu
Flights to Laayoune Hassan I
Flights to Aqaba King Hussein Intl
Flights to Nampula
Flights to Bourgas
Flights to Riverton
Flights to Alpena Phelps/Collins
Flights to Palmas
Flights to Newport State
Flights to Antofagasta Cerro Moreno
Flights to Nuku‘alofa Fua'Amotu Intl
Flights to Ndola
Flights to Fort Dodge
Flights to Miri
Flights to Rhinelander Oneida County
Flights to Seattle Lake Union Spb
Flights to Portsmouth Pease Intl
Flights to Tumbes
Flights to Jigiga
Flights to Diyarbakir
Flights to Akureyri
Flights to Brainerd Crow Wing County
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines