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Cheap flights from Singapore to London Heathrow Airport from S$ 407

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 22-1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LHR
26 Dec — 2 Jan1
1 adult

Cheap flight deals from Singapore to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SG0) to Heathrow (LHR). 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 21 December 2024.

Round-trip from

S$ 885

One-way from

S$ 407
SWISS
  • SWISS
  • 30-12-8-1
  • 2 total stops
  • 38h 00m total
  • Singapore to London
Search Deals
22-1
  • 22-1
  • 2 total stops
  • 54h 00m total
  • Singapore to London
Search Deals

Find flight deals from Singapore to Heathrow

Cheapest flights from Singapore to Heathrow
Explore the most affordable flight options available from Singapore to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2024.

Mon 30-1223:45SIN - LHR
1 stop21h 15mMultiple Airlines
Wed 8-117:10LHR - SIN
1 stop16h 45mMultiple Airlines
Deal found 20-12S$ 885
Tue 24-1219:25SIN - LHR
1 stop19h 20mEtihad Airways
Wed 15-109:00LHR - SIN
1 stop16h 35mEtihad Airways
Deal found 21-12S$ 889
Mon 30-1200:05SIN - LHR
1 stop16h 00mSWISS
Wed 8-117:10LHR - SIN
1 stop16h 45mSWISS
Deal found 20-12S$ 897
Tue 24-1223:00SIN - LHR
1 stop22h 55mChina Eastern
Wed 15-121:00LHR - SIN
2 stops30h 40mChina Eastern
Deal found 21-12S$ 997
Tue 24-1222:55SIN - LHR
1 stop19h 35mAir France
Sat 11-117:35LHR - SIN
1 stop15h 20mAir France
Deal found 21-12S$ 1,055
Thu 26-1212:30SIN - LHR
2 stops37h 05mHainan Airlines
Fri 10-121:00LHR - SIN
2 stops22h 45mHainan Airlines
Deal found 21-12S$ 1,064
Thu 26-1218:30SIN - LHR
1 stop32h 40mShenzhen Airlines
Fri 10-121:10LHR - SIN
1 stop30h 30mShenzhen Airlines
Deal found 21-12S$ 1,085
Thu 26-1223:15SIN - LHR
Nonstop14h 25mBritish Airways
Sun 12-118:55LHR - SIN
Nonstop13h 00mBritish Airways
Deal found 21-12S$ 1,189
Wed 25-1214:05SIN - LHR
2 stops24h 15mCathay Pacific
Wed 8-111:00LHR - SIN
2 stops21h 20mCathay Pacific
Deal found 21-12S$ 1,314
Mon 23-1223:00SIN - LHR
1 stop28h 20mAir India
Sat 4-121:05LHR - SIN
1 stop38h 00mAir India
Deal found 21-12S$ 1,318
Tue 31-1222:55SIN - LHR
2 stops19h 50mKLM
Wed 8-110:00LHR - SIN
2 stops22h 55mKLM
Deal found 20-12S$ 1,344
Mon 23-1219:40SIN - LHR
2 stops29h 15mIndiGo
Sat 11-116:35LHR - SIN
2 stops40h 45mIndiGo
Deal found 21-12S$ 1,421

Find flights from Singapore to Heathrow within your budget

Customise your flight search to find flights from Singapore to Heathrow 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 200,618 searches. Data last updated 21 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 20-1

00:05-08:05

1 stop16h 00m

London Heathrow

Tue 28-1

20:05-17:55

1 stop37h 50m

S$ 885

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 10-2

19:25-12:05

1 stop24h 40m

London Heathrow

Tue 25-2

20:55-09:35

1 stop28h 40m

S$ 886

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Wed 16-4

23:25-08:15

1 stop15h 50m

London Heathrow

Thu 22-5

18:40-17:05

1 stop15h 25m

S$ 890

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 26-1

10:25-21:05

1 stop18h 40m

London Heathrow

Thu 30-1

06:35-08:45

1 stop18h 10m

S$ 894

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 3-4

03:55-19:05

1 stop22h 10m

London Heathrow

Sun 13-4

20:50-19:40

2 stops39h 50m

S$ 897

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 6-2

10:50-21:25

1 stop18h 35m

London Heathrow

Thu 27-2

14:45-16:15

2 stops17h 30m

S$ 901

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sat 1-2

04:50-17:55

2 stops45h 05m

London Heathrow

Mon 3-3

21:00-03:45

2 stops22h 45m

S$ 947

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 20-3

00:25-13:55

1 stop21h 30m

London Heathrow

Tue 25-3

17:50-22:00

1 stop20h 10m

S$ 954

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 2-2

10:50-07:40

2 stops28h 50m

London Heathrow

Mon 3-3

06:30-09:00

2 stops18h 30m

S$ 972

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 19-1

21:20-15:25

1 stop26h 05m

London Heathrow

Tue 21-1

21:25-12:55

1 stop31h 30m

S$ 984

Flights are sorted by cheapest return flights first.

Deals found on 20-12

Showing 1-10 of 38 results
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Best time to book a flight from Singapore to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Singapore with our price prediction graph.
Estimated return 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.

Travel insights for flights from Singapore to Heathrow

Get recent, data-driven insights about flights from Singapore to Heathrow including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Singapore to London Heathrow Airport (average of S$ 790). Flying from Singapore to London Heathrow Airport in July is currently the most expensive (average of S$ 971). 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.

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

Find hourly flight availability from Singapore to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 December 2024.

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

Weekly flight availability from Singapore to London Heathrow Airport

Explore weekly flight availability from Singapore to Heathrow. 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 21 December 2024.

The most flights from SG0 to LHR are scheduled on a Monday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (33 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 21 December 2024.
Read through reviews of airlines operating flights from Singapore to London, such as Hainan Airlines, Singapore Airlines and China Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,404 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

Emirates
8.1
Very Good
3,404 reviews
Emirates
8.1
Very Good
3,404 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

Singapore Airlines
8.1
Very Good
1,330 reviews
Emirates
8.1
Very Good
3,404 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

KLM
7.8
Good
1,344 reviews
Emirates
8.1
Very Good
3,404 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

Thai Airways
7.8
Good
356 reviews
Emirates
8.1
Very Good
3,404 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

Finnair
7.7
Good
1,282 reviews
Emirates
8.1
Very Good
3,404 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

Related info for your journey

Find useful and relevant information for your journey from Singapore to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapet airlines for a one-way flight from Singapore to London Heathrow Airport are Air China (S$ 411), Etihad Airways (S$ 444), and Hainan Airlines (S$ 445).

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

    The top 3 most reliable airlines when flying from Singapore to London Heathrow Airport are American Airlines (89%), British Airways (89%) and Iberia (84%).

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

    Looking at all options, your cheapest flight can be booked for S$ 824. While the most popular route (Singapore Changi - London Heathrow) can be booked for S$ 771 on average our data indicates S$ 2,288 when flying from Singapore to London Heathrow Airport.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Singapore to London Heathrow Airport (average of S$ 790). Flying from Singapore to London Heathrow Airport in July is currently the most expensive (average of S$ 971). 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

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Alternative routes for Singapore to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Heathrow flights
Singapore to Gatwick flights
Singapore to Stansted flights
Singapore to London City flights
Singapore to Luton flights
Kuala Lumpur Intl to Heathrow flights

Top 10 airlines flying from Singapore to Heathrow

Discover the top 10 airlines that operate flights from Singapore to Heathrow. 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 200,618 searches. Data last updated 21 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapestS$ 680AverageS$ 787FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China SouthernCheapestS$ 792AverageS$ 927FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapestS$ 817AverageS$ 1,068FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapestS$ 829AverageS$ 994FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapestS$ 844AverageS$ 1,088FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapestS$ 848AverageS$ 1,103FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapestS$ 863AverageS$ 1,050FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air IndiaCheapestS$ 868AverageS$ 1,300FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
FinnairCheapestS$ 882AverageS$ 1,130FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapestS$ 886AverageS$ 1,164FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Heathrow. 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 Singapore to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Heathrow for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Singapore to Heathrow with no change fees.

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

Yes! Start tracking prices for Singapore to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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