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Cheap flights from Heathrow (LHR) to Singapore (SIN) from $348

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 6/5. 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
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from London Heathrow to Singapore Changi are usually found in May or April, booked 56 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 May 16, 2024.

Popular in

December

Cheapest in

May

Round-trip from

$1,140

One-way from

$406
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 16% potential price drop
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From London Heathrow to Singapore Changi
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One-way flight from London Heathrow to Singapore Changi
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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 35% 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 38 days early can save you up to 3% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Singapore for as little as $827 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 $869 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 $905 for the month, but tickets can be as low as $573. 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 - 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 at noon, which can drop the price by up to 22% versus a flight in the evening.

Cheap China Southern flights from Heathrow to Singapore

Explore cheap flight options specifically provided by China Southern for the route between Heathrow and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest China Southern flights traveling from London to Singapore. Make sure to check back often as deals are often changing.
Sun 6/168:50 pmLHR - SIN
2 stops39h 50mChina Southern
Sun 6/231:30 pmSIN - LHR
1 stop36h 40mChina Southern
Deal found 5/15$567
Wed 6/510:10 pmLHR - SIN
1 stop21h 55mChina Southern
Sun 6/95:50 pmSIN - LHR
1 stop32h 20mChina Southern
Deal found 5/15$594
Wed 6/510:10 pmLHR - SIN
1 stop17h 20mChina Southern
Tue 6/113:55 amSIN - LHR
1 stop22h 15mChina Southern
Deal found 5/15$595
Sun 6/1610:10 pmLHR - SIN
1 stop35h 40mChina Southern
Sun 6/231:30 pmSIN - LHR
1 stop36h 40mChina Southern
Deal found 5/15$598
Mon 6/178:50 pmLHR - SIN
2 stops37h 00mChina Southern
Tue 6/253:55 amSIN - LHR
1 stop22h 15mChina Southern
Deal found 5/16$606
Wed 5/2910:10 pmLHR - SIN
1 stop17h 20mChina Southern
Tue 6/41:30 pmSIN - LHR
2 stops36h 00mChina Southern
Deal found 5/15$730
Wed 5/2910:10 pmLHR - SIN
1 stop17h 20mChina Southern
Mon 6/33:55 amSIN - LHR
1 stop22h 15mChina Southern
Deal found 5/15$758

  • China Southern is one of the most popular airlines used for those traveling from London Heathrow Airport to Singapore. Flights from China Southern traveling this route typically cost $931.20 RT. This price is typically 61% more expensive than other airlines that offer London Heathrow Airport to Singapore flights. When booking this route, the cheapest RT price found was $757. The most popular departure airport in London Heathrow Airport when flying to Singapore is London Heathrow Airport. The most popular airport to fly into when visiting Singapore is Singapore Changi Airport. When flying from London Heathrow Airport to Singapore, China Southern flights are 11% more popular than any other airline flying that same route.

Cheap Finnair flights from Heathrow to Singapore

Explore cheap flight options specifically provided by Finnair for the route between Heathrow and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest Finnair flights traveling from London to Singapore. Make sure to examine the flight information before completing your reservation.
Mon 9/96:10 pmLHR - SIN
1 stop17h 25mFinnair
Thu 9/199:45 pmSIN - LHR
1 stop29h 55mFinnair
Deal found 5/15$613
Tue 9/106:10 pmLHR - SIN
1 stop17h 25mFinnair
Thu 9/199:45 pmSIN - LHR
1 stop29h 55mFinnair
Deal found 5/16$616
Mon 9/306:10 pmLHR - SIN
1 stop17h 25mFinnair
Mon 10/149:45 pmSIN - LHR
1 stop18h 25mFinnair
Deal found 5/15$644
Thu 5/307:30 amLHR - SIN
1 stop28h 05mFinnair
Thu 6/69:45 pmSIN - LHR
1 stop26h 20mFinnair
Deal found 5/16$659
Tue 5/287:30 amLHR - SIN
1 stop28h 05mFinnair
Tue 6/189:45 pmSIN - LHR
1 stop29h 55mFinnair
Deal found 5/16$663
Wed 5/227:30 amLHR - SIN
1 stop28h 05mFinnair
Thu 5/309:45 pmSIN - LHR
1 stop29h 55mFinnair
Deal found 5/16$676
Thu 5/307:30 amLHR - SIN
1 stop28h 05mFinnair
Sun 6/29:45 pmSIN - LHR
1 stop29h 55mFinnair
Deal found 5/16$678
Sun 9/11:35 pmLHR - SIN
1 stop22h 00mFinnair
Sun 9/299:45 pmSIN - LHR
1 stop26h 20mFinnair
Deal found 5/16$688
Sun 9/86:10 pmLHR - SIN
1 stop17h 25mFinnair
Thu 9/269:45 pmSIN - LHR
1 stop18h 25mFinnair
Deal found 5/15$689

  • If you’re traveling from London Heathrow Airport to Singapore, one of the more common airlines traveling that route is Finnair. London Heathrow Airport to Singapore flights are typically 68% cheaper than other airlines traveling the same route. Flights from Finnair typically cost $900.40 RT. The cheapest Finnair flight found for this route was $725. London Heathrow Airport is the most common London Heathrow Airport airport to take off from when flying to Singapore. Singapore Changi Airport is the most popular arrival airport in Singapore. When flying from London Heathrow Airport to Singapore, Finnair flights are 3% more popular than any other airline flying that same route.

Cheap Heathrow to Singapore flights in May & June 2024

Find cheap flight options from Heathrow to Singapore specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 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.
Sun 6/168:50 pmLHR - SIN
2 stops39h 50mChina Southern
Sun 6/231:30 pmSIN - LHR
1 stop36h 40mChina Southern
Deal found 5/15$567
Wed 6/510:10 pmLHR - SIN
1 stop21h 55mChina Southern
Sun 6/95:50 pmSIN - LHR
1 stop32h 20mChina Southern
Deal found 5/15$594
Wed 6/510:10 pmLHR - SIN
1 stop17h 20mChina Southern
Tue 6/113:55 amSIN - LHR
1 stop22h 15mChina Southern
Deal found 5/15$595
Sun 6/1610:10 pmLHR - SIN
1 stop35h 40mChina Southern
Sun 6/231:30 pmSIN - LHR
1 stop36h 40mChina Southern
Deal found 5/15$598
Mon 6/178:50 pmLHR - SIN
2 stops37h 00mChina Southern
Tue 6/253:55 amSIN - LHR
1 stop22h 15mChina Southern
Deal found 5/16$606
Thu 6/63:05 pmLHR - SIN
1 stop18h 25mAir France
Thu 6/1310:40 amSIN - LHR
1 stop17h 45mAir France
Deal found 5/15$652
Wed 5/292:45 pmLHR - SIN
1 stop17h 45mMultiple Airlines
Tue 6/410:40 amSIN - LHR
1 stop17h 45mMultiple Airlines
Deal found 5/15$653
Sun 5/195:10 pmLHR - SIN
1 stop15h 20mMultiple Airlines
Sun 5/2610:40 amSIN - LHR
1 stop17h 45mMultiple Airlines
Deal found 5/15$654
Thu 6/135:10 pmLHR - SIN
1 stop15h 20mMultiple Airlines
Thu 6/2010:40 amSIN - LHR
1 stop28h 20mMultiple Airlines
Deal found 5/16$656

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 2,637,452 searches. Data last updated May 16, 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.
Sun 6/168:50 pmLHR - SIN
2 stops39h 50mChina Southern
Sun 6/231:30 pmSIN - LHR
1 stop36h 40mChina Southern
Deal found 5/15$567
Wed 6/510:10 pmLHR - SIN
1 stop21h 55mChina Southern
Sun 6/95:50 pmSIN - LHR
1 stop32h 20mChina Southern
Deal found 5/15$594
Wed 6/510:10 pmLHR - SIN
1 stop17h 20mChina Southern
Tue 6/113:55 amSIN - LHR
1 stop22h 15mChina Southern
Deal found 5/15$595
Sun 6/1610:10 pmLHR - SIN
1 stop35h 40mChina Southern
Sun 6/231:30 pmSIN - LHR
1 stop36h 40mChina Southern
Deal found 5/15$598
Mon 6/178:50 pmLHR - SIN
2 stops37h 00mChina Southern
Tue 6/253:55 amSIN - LHR
1 stop22h 15mChina Southern
Deal found 5/16$606
Mon 9/96:10 pmLHR - SIN
1 stop17h 25mFinnair
Thu 9/269:45 pmSIN - LHR
1 stop18h 25mFinnair
Deal found 5/15$613
Tue 9/106:10 pmLHR - SIN
1 stop17h 25mFinnair
Thu 9/199:45 pmSIN - LHR
1 stop29h 55mFinnair
Deal found 5/16$616
Sat 10/1910:00 pmLHR - SIN
1 stop34h 00mAir China
Sat 11/211:55 pmSIN - LHR
1 stop24h 00mAir China
Deal found 5/16$619
Fri 11/229:20 pmLHR - SIN
1 stop34h 35mShenzhen Airlines
Tue 11/265:00 pmSIN - LHR
1 stop34h 30mShenzhen Airlines
Deal found 5/14$631

Non-stop flights to Singapore from Heathrow

Discover non-stop flight options from Heathrow to Singapore. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
For a shorter flight, select one of these non-stop flights from London to Singapore. Select from other flights from London to Singapore by using the search form above.
Wed 6/57:35 pmLHR - SIN
Nonstop13h 30mBritish Airways
Sun 6/911:20 pmSIN - LHR
Nonstop14h 10mBritish Airways
Deal found 5/15$709
Wed 9/47:35 pmLHR - SIN
Nonstop13h 30mBritish Airways
Tue 9/1711:20 pmSIN - LHR
Nonstop14h 10mBritish Airways
Deal found 5/15$710
Thu 6/67:35 pmLHR - SIN
Nonstop13h 30mBritish Airways
Wed 9/1811:20 pmSIN - LHR
Nonstop14h 10mBritish Airways
Deal found 5/16$713
Thu 11/76:55 pmLHR - SIN
Nonstop13h 00mBritish Airways
Thu 11/2811:15 pmSIN - LHR
Nonstop14h 15mBritish Airways
Deal found 5/15$718
Sat 8/317:35 pmLHR - SIN
Nonstop13h 30mBritish Airways
Mon 9/1611:20 pmSIN - LHR
Nonstop14h 10mBritish Airways
Deal found 5/15$719
Fri 11/86:55 pmLHR - SIN
Nonstop13h 00mBritish Airways
Thu 11/2811:15 pmSIN - LHR
Nonstop14h 15mBritish Airways
Deal found 5/15$727
Thu 6/67:35 pmLHR - SIN
Nonstop13h 30mBritish Airways
Sun 9/2211:20 pmSIN - LHR
Nonstop14h 10mBritish Airways
Deal found 5/16$731
Wed 6/59:10 pmLHR - SIN
Nonstop13h 35mBritish Airways
Wed 6/1211:20 pmSIN - LHR
Nonstop14h 10mBritish Airways
Deal found 5/15$735
Thu 8/297:35 pmLHR - SIN
Nonstop13h 30mBritish Airways
Wed 9/1811:20 pmSIN - LHR
Nonstop14h 10mBritish Airways
Deal found 5/15$736

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 2,637,452 searches. Data last updated May 16, 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.
Wed 5/292:45 pmLHR - SIN
1 stop17h 45mMultiple Airlines
Tue 6/410:40 amSIN - LHR
1 stop17h 45mMultiple Airlines
Deal found 5/15$653
Sun 5/195:10 pmLHR - SIN
1 stop15h 20mMultiple Airlines
Sun 5/2610:40 amSIN - LHR
1 stop17h 45mMultiple Airlines
Deal found 5/15$654
Mon 5/2011:45 amLHR - SIN
1 stop20h 45mMultiple Airlines
Thu 5/2310:40 amSIN - LHR
1 stop17h 45mMultiple Airlines
Deal found 5/16$657
Thu 5/307:30 amLHR - SIN
1 stop28h 05mFinnair
Thu 6/69:45 pmSIN - LHR
1 stop26h 20mFinnair
Deal found 5/16$659
Tue 5/287:30 amLHR - SIN
1 stop28h 05mFinnair
Tue 6/189:45 pmSIN - LHR
1 stop29h 55mFinnair
Deal found 5/16$663
Wed 5/227:30 amLHR - SIN
1 stop28h 05mFinnair
Thu 5/309:45 pmSIN - LHR
1 stop29h 55mFinnair
Deal found 5/16$676
Thu 5/307:30 amLHR - SIN
1 stop28h 05mFinnair
Sun 6/29:45 pmSIN - LHR
1 stop29h 55mFinnair
Deal found 5/16$678
Thu 5/302:45 pmLHR - SIN
1 stop17h 45mMultiple Airlines
Thu 6/610:40 amSIN - LHR
1 stop17h 45mMultiple Airlines
Deal found 5/16$680
Thu 5/237:30 amLHR - SIN
1 stop28h 05mFinnair
Mon 5/279:45 pmSIN - LHR
1 stop29h 55mFinnair
Deal found 5/16$690

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 2,637,452 searches. Data last updated May 16, 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.
Wed 6/58:50 pmLHR - SIN
3 stops29h 55mMultiple Airlines
Deal found 5/15$348
Wed 6/58:50 pmLHR - SIN
3 stops29h 55mMultiple Airlines
Deal found 5/16$354
Tue 6/1110:15 pmLHR - SIN
1 stop27h 05mMultiple Airlines
Deal found 5/15$366
Tue 6/1110:15 pmLHR - SIN
1 stop27h 05mMultiple Airlines
Deal found 5/15$367
Wed 8/217:30 amLHR - SIN
3 stops30h 30mMultiple Airlines
Deal found 5/16$368
Tue 6/49:25 pmLHR - SIN
2 stops27h 55mMultiple Airlines
Deal found 5/16$382
Tue 5/287:05 amLHR - SIN
2 stops42h 15mMultiple Airlines
Deal found 5/15$391
Wed 6/510:05 pmLHR - SIN
1 stop29h 55mShenzhen Airlines
Deal found 5/15$394
Tue 6/47:00 pmLHR - SIN
1 stop30h 20mMultiple Airlines
Deal found 5/16$396

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$567 - $682

Route

Depart

Return

Price

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Sun 6/16

2 stops39h 50m

Singapore Changi

Sun 6/23

1 stop36h 40m

$567

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Mon 9/9

1 stop17h 25m

Singapore Changi

Thu 9/19

1 stop29h 55m

$613

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Sat 10/19

1 stop34h 00m

Singapore Changi

Sat 11/2

1 stop24h 00m

$619

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Wed 10/16

1 stop29h 55m

Singapore Changi

Sun 10/27

1 stop34h 30m

$637

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Thu 6/6

1 stop18h 25m

Singapore Changi

Thu 6/13

1 stop17h 45m

$652

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Wed 5/29

1 stop17h 45m

Singapore Changi

Tue 6/4

1 stop17h 45m

$653

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Fri 9/6

1 stop20h 10m

Singapore Changi

Tue 9/24

1 stop23h 45m

$664

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Sun 9/8

1 stop15h 50m

Singapore Changi

Thu 9/19

1 stop15h 50m

$676

London HeathrowSingapore Changi

LHR - SIN

LHRSIN

London Heathrow

Thu 9/26

1 stop17h 15m

Singapore Changi

Sun 10/6

1 stop28h 50m

$682

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to 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 May 10, 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.
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When is the cheapest time 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 May 12, 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 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.
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Average price of flights to Singapore by month

Plan your trip from Heathrow to Singapore by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Singapore is currently $374 while a round-trip flight costs $640. Price data was last updated on May 12, 2024.

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 $1,638). 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.

January

$1,185

February

$1,171

March

$1,150

April

$1,140

May

$1,287

June

$1,638

July

$1,552

August

$1,302

September

$1,247

October

$1,219

November

$1,250

December

$1,426

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

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 May 16, 2024.
Get a feel of what it's like to fly with China Southern, Finnair and Shenzhen Airlines 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
8.3
Very good
1,447 reviews
Check prices

Overall

8.3

Comfort

8.1

Entertainment

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Singapore Airlines
8.3
Very good
1,447 reviews
Singapore Airlines
8.3
Very good
1,447 reviews
Check prices

Overall

8.3

Comfort

8.1

Entertainment

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

SWISS
7.8
Good
1,994 reviews
Singapore Airlines
8.3
Very good
1,447 reviews
Check prices

Overall

8.3

Comfort

8.1

Entertainment

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Finnair
7.8
Good
1,376 reviews
Singapore Airlines
8.3
Very good
1,447 reviews
Check prices

Overall

8.3

Comfort

8.1

Entertainment

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Qatar Airways
7.7
Good
4,387 reviews
Singapore Airlines
8.3
Very good
1,447 reviews
Check prices

Overall

8.3

Comfort

8.1

Entertainment

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Qantas Airways
7.6
Good
967 reviews
Singapore Airlines
8.3
Very good
1,447 reviews
Check prices

Overall

8.3

Comfort

8.1

Entertainment

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

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 $567, but on average you can expect to pay $631.

  • 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 $742.

  • Are there last-minute flights available from London Heathrow Airport to Singapore for under $700?

    There are currently 20+ open flights from London Heathrow Airport to Singapore within the next 7 days for less than $700.

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

    According to our current data, China Southern ($567), Finnair ($613), and Air China ($619) offers the cheapest pricing from London Heathrow Airport to Singapore. You may be able to fly from London Heathrow Airport to Singapore for 38% 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 $394 on Shenzhen Airlines. Other airlines that offer cheap prices include British Airways from $411 and Singapore Airlines from $421 one-way.

  • 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 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 (85%), Iberia (85%), British Airways( 85%).

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

    While on average a flight from London Heathrow Airport to Singapore is generally $3,600, our data shows the cheapest flight currently is $406. When looking at the most popular route, (London Heathrow - Singapore Changi), you can expect to pay $595 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 5/16.

See more FAQs

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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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$614Average$832FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest$686Average$750FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air IndiaCheapest$700Average$798FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
British AirwaysCheapest$720Average$1,046FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Gulf AirCheapest$723Average$811FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Qantas AirwaysCheapest$725Average$900FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Etihad AirwaysCheapest$728Average$779FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest$757Average$815FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Singapore AirlinesCheapest$757Average$931FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$804Average$1,057FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
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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.
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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 May 16, 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
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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 May 16, 2024.
Sunday41daily flights
Monday42daily flights
Tuesday41daily flights
Wednesday42daily flights
Thursday41daily flights
Friday42daily flights
Saturday42daily flights

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How does Cheapflights help users find flights from Heathrow to Singapore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Singapore?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Singapore with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Singapore flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Singapore become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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