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Heathrow Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Singapore Changi Airport over the next 90 days, with one-way fares from US$375 and round-trip from US$542. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      LHR 18:45
      13h 20m
      Direct
      SIN 16:05
      London - Singapore | Sat, Dec 5 | British Airways
      SIN 23:15
      14h 30m
      Direct
      LHR 05:45
      Singapore - London | Mon, Dec 7 | British Airways
      US$782 US$1,183
      34% off
      34% off
      US$1,183 US$782
    • LHR 20:10
      13h 30m
      Direct
      SIN 17:40
      London - Singapore | Thu, Nov 26 | Qantas Airways
      SIN 23:35
      14h 40m
      Direct
      LHR 06:15
      Singapore - London | Tue, Dec 1 | Qantas Airways
      US$863 US$1,183
      27% off
      27% off
      US$1,183 US$863
    • LHR 21:50
      33h 5m
      1 stop
      SIN 14:55
      London - Singapore | Tue, Nov 17 | Air China
      SIN 17:50
      21h 20m
      1 stop
      LGW 07:10
      Singapore - London | Fri, Nov 20 | Air China
      US$542 US$1,183
      54% off
      54% off
      US$1,183 US$542
    • LHR 17:45
      20h 10m
      1 stop
      SIN 21:55
      London - Singapore | Sat, Dec 5 | Air China
      SIN 17:50
      21h 20m
      1 stop
      LGW 07:10
      Singapore - London | Wed, Dec 9 | Air China
      US$543
      54% off
      US$1,183 US$543
    • LHR 17:45
      20h 10m
      1 stop
      SIN 21:55
      London - Singapore | Wed, Nov 25 | Air China
      SIN 17:45
      32h 5m
      1 stop
      LHR 17:50
      Singapore - London | Sat, Nov 28 | Air China
      US$543
      54% off
      US$1,183 US$543
    • LHR 17:45
      20h 10m
      1 stop
      SIN 21:55
      London - Singapore | Thu, Nov 12 | Air China
      SIN 23:55
      25h 55m
      1 stop
      LHR 17:50
      Singapore - London | Wed, Nov 18 | Air China
      US$543
      54% off
      US$1,183 US$543
    • LHR 17:45
      38h 30m
      1 stop
      SIN 16:15
      London - Singapore | Fri, Dec 4 | Air China
      SIN 16:00
      35h 55m
      1 stop
      LHR 19:55
      Singapore - London | Mon, Dec 7 | Air China
      US$543
      54% off
      US$1,183 US$543
    • LHR 20:25
      17h 30m
      1 stop
      SIN 21:55
      London - Singapore | Fri, Nov 13 | Air China
      SIN 23:55
      25h 55m
      1 stop
      LHR 17:50
      Singapore - London | Wed, Nov 18 | Air China
      US$543
      54% off
      US$1,183 US$543
    • LHR 17:45
      38h 30m
      1 stop
      SIN 16:15
      London - Singapore | Sun, Nov 22 | Air China
      SIN 17:50
      21h 20m
      1 stop
      LGW 07:10
      Singapore - London | Wed, Nov 25 | Air China
      US$544
      54% off
      US$1,183 US$544
    • LON 13:00
      17h 25m
      1 stop
      SIN 14:00
      London - Singapore | Fri, Oct 30 | Normal Airline
      SIN 15:00
      6h
      Direct
      LON 16:00
      Singapore - London | Sun, Nov 1 | Normal Airline
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    • Cheapest
      LHR 21:05
      34h 5m
      1 stop
      SIN 15:10
      London - Singapore | Wed, Nov 18 | Hainan Airlines
      US$375 US$773
      51% off
      51% off
      US$773 US$375
    • Cheapest
      LHR 21:05
      22h 5m
      1 stop
      SIN 03:10
      London - Singapore | Wed, Nov 25 | Hainan Airlines
      US$375 US$773
      51% off
      51% off
      US$773 US$375
    • Cheapest
      LHR 21:05
      30h 5m
      1 stop
      SIN 11:10
      London - Singapore | Wed, Dec 2 | Hainan Airlines
      US$375 US$773
      51% off
      51% off
      US$773 US$375
    • Cheapest
      LHR 21:05
      22h 5m
      1 stop
      SIN 03:10
      London - Singapore | Wed, Dec 9 | Hainan Airlines
      US$375
      51% off
      US$773 US$375
    • Cheapest
      LHR 21:05
      30h 5m
      1 stop
      SIN 11:10
      London - Singapore | Wed, Nov 4 | Hainan Airlines
      US$375
      51% off
      US$773 US$375
    • LHR 21:10
      36h 5m
      1 stop
      SIN 17:15
      London - Singapore | Mon, Nov 16 | Shenzhen Airlines
      US$396
      49% off
      US$773 US$396
    • LHR 16:05
      37h 55m
      1 stop
      SIN 14:00
      London - Singapore | Sun, Dec 13 | Xiamen Airlines
      US$409
      47% off
      US$773 US$409
    • LHR 16:05
      37h 55m
      1 stop
      SIN 14:00
      London - Singapore | Wed, Dec 9 | Xiamen Airlines
      US$410
      47% off
      US$773 US$410
    • LHR 12:30
      29h 30m
      1 stop
      SIN 02:00
      London - Singapore | Fri, Dec 4 | Xiamen Airlines
      US$410
      47% off
      US$773 US$410
    • LON 13:00
      17h 25m
      1 stop
      SIN 14:00
      London - Singapore | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Thu, Nov 26 | Singapore Airlines
      US$558 US$1,090
      49% off
      49% off
      US$1,090 US$558
    • LHR 20:35
      13h 10m
      Direct
      SIN 17:45
      London - Singapore | Sun, Nov 22 | Singapore Airlines
      US$564 US$1,090
      48% off
      48% off
      US$1,090 US$564
    • LHR 20:35
      13h 10m
      Direct
      SIN 17:45
      London - Singapore | Mon, Nov 23 | Singapore Airlines
      US$564 US$1,090
      48% off
      48% off
      US$1,090 US$564
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Sun, Nov 29 | Singapore Airlines
      US$564
      48% off
      US$1,090 US$564
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Wed, Nov 25 | Singapore Airlines
      US$564
      48% off
      US$1,090 US$564
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Tue, Nov 24 | Singapore Airlines
      US$564
      48% off
      US$1,090 US$564
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Fri, Nov 27 | Singapore Airlines
      US$565
      48% off
      US$1,090 US$565
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Fri, Nov 20 | Singapore Airlines
      US$597
      45% off
      US$1,090 US$597
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Mon, Nov 30 | Singapore Airlines
      US$597
      45% off
      US$1,090 US$597
    • LON 13:00
      17h 25m
      1 stop
      SIN 14:00
      London - Singapore | Fri, Oct 30 | Normal Airline
      Find more flights
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    • LHR 09:10
      13h
      Direct
      SIN 06:10
      London - Singapore | Sun, Nov 1 | Singapore Airlines
      US$1,870 US$2,974
      37% off
      37% off
      US$2,974 US$1,870
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Fri, Nov 27 | Singapore Airlines
      US$565 US$2,974
      81% off
      81% off
      US$2,974 US$565
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Tue, Nov 10 | Singapore Airlines
      US$738 US$2,974
      75% off
      75% off
      US$2,974 US$738
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Mon, Dec 7 | Singapore Airlines
      US$839
      72% off
      US$2,974 US$839
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Tue, Dec 8 | Singapore Airlines
      US$932
      69% off
      US$2,974 US$932
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Sun, Nov 8 | Singapore Airlines
      US$945
      68% off
      US$2,974 US$945
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Wed, Dec 9 | Singapore Airlines
      US$1,065
      64% off
      US$2,974 US$1,065
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Sat, Nov 14 | Singapore Airlines
      US$1,102
      63% off
      US$2,974 US$1,102
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Fri, Oct 30 | Singapore Airlines
      US$1,102
      63% off
      US$2,974 US$1,102
    • LON 13:00
      17h 25m
      1 stop
      SIN 14:00
      London - Singapore | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      LHR 20:10
      13h 30m
      Direct
      SIN 17:40
      London - Singapore | Mon, Nov 2 | Qantas Airways
      US$795 US$1,595
      50% off
      50% off
      US$1,595 US$795
    • LHR 20:10
      13h 30m
      Direct
      SIN 17:40
      London - Singapore | Sun, Nov 1 | Qantas Airways
      US$795 US$1,595
      50% off
      50% off
      US$1,595 US$795
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Thu, Oct 29 | Singapore Airlines
      US$799 US$1,595
      50% off
      50% off
      US$1,595 US$799
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Tue, Nov 3 | Singapore Airlines
      US$908
      43% off
      US$1,595 US$908
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Mon, Nov 2 | Singapore Airlines
      US$909
      43% off
      US$1,595 US$909
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Wed, Nov 4 | Singapore Airlines
      US$909
      43% off
      US$1,595 US$909
    • LHR 20:10
      13h 30m
      Direct
      SIN 17:40
      London - Singapore | Sat, Oct 31 | Qantas Airways
      US$910
      43% off
      US$1,595 US$910
    • LHR 20:10
      13h 30m
      Direct
      SIN 17:40
      London - Singapore | Fri, Oct 30 | Qantas Airways
      US$910
      43% off
      US$1,595 US$910
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Sun, Nov 1 | Singapore Airlines
      US$945
      41% off
      US$1,595 US$945
    • LON 13:00
      17h 25m
      1 stop
      SIN 14:00
      London - Singapore | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Thu, Nov 26 | Singapore Airlines
      US$558 US$773
      28% off
      28% off
      US$773 US$558
    • LHR 20:35
      13h 10m
      Direct
      SIN 17:45
      London - Singapore | Sun, Nov 22 | Singapore Airlines
      US$564 US$773
      27% off
      27% off
      US$773 US$564
    • LHR 20:35
      13h 10m
      Direct
      SIN 17:45
      London - Singapore | Mon, Nov 23 | Singapore Airlines
      US$564 US$1,090
      48% off
      48% off
      US$1,090 US$564
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Sun, Nov 29 | Singapore Airlines
      US$564
      48% off
      US$1,090 US$564
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Tue, Nov 24 | Singapore Airlines
      US$564
      48% off
      US$1,090 US$564
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Wed, Nov 25 | Singapore Airlines
      US$564
      48% off
      US$1,090 US$564
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Fri, Nov 27 | Singapore Airlines
      US$565
      48% off
      US$1,090 US$565
    • LHR 09:10
      13h 5m
      Direct
      SIN 06:15
      London - Singapore | Fri, Nov 27 | Singapore Airlines
      US$565
      81% off
      US$2,974 US$565
    • LHR 10:40
      13h 10m
      Direct
      SIN 07:50
      London - Singapore | Fri, Nov 20 | Singapore Airlines
      US$597
      45% off
      US$1,090 US$597
    • LON 13:00
      17h 25m
      1 stop
      SIN 14:00
      London - Singapore | Fri, Oct 30 | Normal Airline
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Displayed flight fares from London to Singapore are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Heathrow Airport to Singapore Changi Airport

What is the cheapest month to fly from Heathrow Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Heathrow Airport to Singapore Changi Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Heathrow Airport to Singapore Changi Airport are usually in November, with an average price of US$502. It is best to avoid July, when the average price can reach US$1,041.

US$1,041
US$772
US$502
US$233
    Cheapest
  • US$1,027
    Oct
  • US$502
    Nov
  • US$887
    Dec
  • US$748
    Jan
  • US$716
    Feb
  • US$612
    Mar
  • US$597
    Apr
  • US$540
    May
  • US$811
    Jun
  • US$1,041
    Jul
  • US$806
    Aug
  • US$759
    Sep

What is the cheapest month to fly return from Heathrow Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average monthly return fares from Heathrow Airport to Singapore Changi Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, September is often the month to find the lowest fares from Heathrow Airport to Singapore Changi Airport, with an average price of US$987. December is usually the most expensive month, with an average price reaching US$1,484.

US$1,484
US$1,236
US$987
US$739
    Cheapest
  • US$1,103
    Oct
  • US$990
    Nov
  • US$1,484
    Dec
  • US$990
    Jan
  • US$1,088
    Feb
  • US$1,140
    Mar
  • US$1,271
    Apr
  • US$1,204
    May
  • US$1,223
    Jun
  • US$1,344
    Jul
  • US$1,372
    Aug
  • US$987
    Sep

What is the cheapest day of the week to fly from Heathrow Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to Singapore Changi Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Heathrow Airport to Singapore Changi Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

US$902
US$828
US$754
US$680
  • US$767
    Mon
  • US$754
    Tue
  • US$771
    Wed
  • US$775
    Thu
  • US$902
    Fri
  • US$880
    Sat
  • US$806
    Sun

Which airline offers the cheapest flights from Heathrow Airport to Singapore Changi Airport?

The cheapest airline flying from Heathrow Airport to Singapore Changi Airport is Vueling Airlines (from US$323) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Vueling Airlines
From US$323
AEGEAN
From US$368
Hainan Airlines
From US$372
Aer Lingus
From US$378
KLM
From US$382
Gulf Air
From US$398
Xiamen Airlines
From US$403
Lufthansa
From US$421
Air China
From US$440
China Southern Airlines
From US$449

Find more flights and airlines

What is the flight schedule from Heathrow Airport to Singapore Changi Airport?

Check the schedule for flights from London to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. MF822

    Heathrow Airport

    12:30

    LHR

    11h 20m

    Direct

    07:50

    XMN

    - - T - T - S
    Search

  2. MF851

    Xiamen Gaoqi International Airport

    09:30

    XMN

    4h 20m

    Direct

    13:50

    SIN

    S M T W T F S

  3. GF002

    Heathrow Airport

    09:30

    LHR

    6h 40m

    Direct

    19:10

    BAH

    S M T W T F S
    Search

  4. GF165

    Bahrain International Airport

    23:55

    BAH

    7h 55m

    Direct

    12:50

    SIN

    S M T W T F S

  5. A3609

    Heathrow Airport

    22:47

    LHR

    3h 3m

    Direct

    03:50

    ATH

    S M T W T F S
    Search

  6. TR051

    Athens International Airport "Eleftherios Venizelos"

    08:55

    ATH

    11h 15m

    Direct

    01:10

    SIN

    S - - - T - -

  7. A3605

    Heathrow Airport

    20:05

    LHR

    3h 25m

    Direct

    01:30

    ATH

    S M T W T - S
    Search

  8. TR051

    Athens International Airport "Eleftherios Venizelos"

    08:55

    ATH

    11h 15m

    Direct

    01:10

    SIN

    S - - - T - -

  9. MF822

    Heathrow Airport

    12:30

    LHR

    11h 20m

    Direct

    07:50

    XMN

    - - T - T - S
    Search

  10. MF885

    Xiamen Gaoqi International Airport

    17:50

    XMN

    4h 25m

    Direct

    22:15

    SIN

    S M T W T F S

  11. A3603

    Heathrow Airport

    16:52

    LHR

    3h 26m

    Direct

    22:18

    ATH

    S M T W T F S
    Search

  12. TR051

    Athens International Airport "Eleftherios Venizelos"

    08:55

    ATH

    11h 15m

    Direct

    01:10

    SIN

    S - - - T - -

  13. EI179

    Heathrow Airport

    20:10

    LHR

    1h 20m

    Direct

    21:30

    DUB

    S M T W T F S
    Search

  14. EY046

    Dublin Airport

    09:00

    DUB

    6h 35m

    Direct

    19:35

    AUH

    S M T W T F S

  15. EY498

    Zayed International Airport

    22:15

    AUH

    7h 30m

    Direct

    09:45

    SIN

    S M T W T F S

  16. MF822

    Heathrow Airport

    12:30

    LHR

    11h 20m

    Direct

    07:50

    XMN

    - - T - T - S
    Search

  17. MF8675

    Xiamen Gaoqi International Airport

    21:25

    XMN

    4h 15m

    Direct

    01:40

    SIN

    S - T - T F -

  18. HU7912

    Heathrow Airport

    22:00

    LHR

    11h 30m

    Direct

    16:30

    HAK

    - - T - - - -
    Search

  19. HU747

    Haikou Meilan International Airport

    07:40

    HAK

    3h 30m

    Direct

    11:10

    SIN

    - - T W T F -

  20. GF006

    Heathrow Airport

    22:05

    LHR

    6h 40m

    Direct

    06:45

    BAH

    S M T W T F S
    Search

  21. GF165

    Bahrain International Airport

    23:55

    BAH

    7h 55m

    Direct

    12:50

    SIN

    S M T W T F S
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About Heathrow Airport and Singapore Changi Airport

Learn about Heathrow Airport (LHR) and Singapore Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 10,893.72km
Cheapest one-way ticket price US$375
Cheapest return ticket price US$542

FAQs for Heathrow Airport to Singapore Changi Airport Flights

  • How long is the flight from Heathrow Airport to Singapore Changi Airport?

    Heathrow Airport to Singapore Changi Airport takes about 13 hours 5 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 daily flights from Heathrow Airport (LHR) to Singapore Changi Airport (SIN).
  • The earliest flight from Heathrow Airport to Singapore Changi Airport departs at 09:25, and the last departs at 22:05, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Heathrow Airport (LHR) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around US$1,329 in December, the most expensive month to book this route.
    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • Singapore Airlines is a very popular airline operating an average of 22773 flights per month.
  • One-way flights from Heathrow Airport to Singapore Changi Airport currently start from US$375, and round-trip fares start from US$542. The current lowest fare is a Hainan Airlines flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Yes. Singapore Airlines, British Airways and Qantas Airways operate direct flights from Heathrow Airport to Singapore Changi Airport, with an average flight time of 12 hours 42 minutes, and around 49 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Heathrow Airport to Singapore Changi Airport is US$782. Prices may vary depending on the departure date, airline, and availability.
  • Heathrow Airport to Singapore Changi Airport operates around 50 weekly flights, mainly by Singapore Airlines, British Airways and Qantas Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Heathrow Airport and Singapore Changi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.