Trip.com
>
Flights
>
Flights to Singapore
>
London to Singapore flight
>
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 €343 and round-trip from €472. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LHR 6:45 PM
        13h 20m
        Nonstop
        SIN 4:05 PM
        London - Singapore | Sat, Nov 7 | British Airways
        SIN 11:15 PM
        14h 30m
        Nonstop
        LHR 5:45 AM
        Singapore - London | Mon, Nov 9 | British Airways
        €693 €953
        27% off
        27% off
        €953 €693
      • LHR 6:45 PM
        13h 20m
        Nonstop
        SIN 4:05 PM
        London - Singapore | Thu, Nov 12 | British Airways
        SIN 11:15 PM
        14h 30m
        Nonstop
        LHR 5:45 AM
        Singapore - London | Wed, Nov 18 | British Airways
        €695 €953
        27% off
        27% off
        €953 €695
      • LHR 9:30 PM
        33h 25m
        1 stop
        SIN 2:55 PM
        London - Singapore | Sun, Dec 6 | Air China
        SIN 5:50 PM
        21h 20m
        1 stop
        LGW 7:10 AM
        Singapore - London | Sun, Dec 13 | Air China
        €472 €953
        50% off
        50% off
        €953 €472
      • LHR 5:45 PM
        20h 10m
        1 stop
        SIN 9:55 PM
        London - Singapore | Tue, Nov 24 | Air China
        SIN 5:50 PM
        21h 20m
        1 stop
        LGW 7:10 AM
        Singapore - London | Tue, Dec 1 | Air China
        €472
        50% off
        €953 €472
      • LHR 5:45 PM
        20h 10m
        1 stop
        SIN 9:55 PM
        London - Singapore | Thu, Nov 19 | Air China
        SIN 5:50 PM
        21h 20m
        1 stop
        LGW 7:10 AM
        Singapore - London | Mon, Nov 23 | Air China
        €472
        50% off
        €953 €472
      • LHR 5:45 PM
        20h 10m
        1 stop
        SIN 9:55 PM
        London - Singapore | Wed, Nov 18 | Air China
        SIN 5:50 PM
        21h 20m
        1 stop
        LGW 7:10 AM
        Singapore - London | Sat, Nov 21 | Air China
        €473
        50% off
        €953 €473
      • LHR 8:25 PM
        17h 30m
        1 stop
        SIN 9:55 PM
        London - Singapore | Thu, Nov 5 | Air China
        SIN 9:30 AM
        28h 50m
        1 stop
        LGW 6:20 AM
        Singapore - London | Wed, Nov 11 | Air China
        €473
        50% off
        €953 €473
      • LHR 8:25 PM
        17h 30m
        1 stop
        SIN 9:55 PM
        London - Singapore | Wed, Nov 25 | Air China
        SIN 5:45 PM
        32h 5m
        1 stop
        LHR 5:50 PM
        Singapore - London | Wed, Dec 2 | Air China
        €474
        50% off
        €953 €474
      • LHR 9:30 PM
        33h 25m
        1 stop
        SIN 2:55 PM
        London - Singapore | Fri, Nov 27 | Air China
        SIN 5:45 PM
        32h 5m
        1 stop
        LHR 5:50 PM
        Singapore - London | Tue, Dec 1 | Air China
        €474
        50% off
        €953 €474
      • LHR 5:45 PM
        29h 5m
        1 stop
        SIN 6:50 AM
        London - Singapore | Tue, Dec 1 | Air China
        SIN 5:45 PM
        32h 5m
        1 stop
        LHR 5:50 PM
        Singapore - London | Mon, Dec 7 | Air China
        €474
        50% off
        €953 €474
      • LHR 5:45 PM
        20h 10m
        1 stop
        SIN 9:55 PM
        London - Singapore | Sat, Nov 14 | Air China
        SIN 5:50 PM
        21h 20m
        1 stop
        LGW 7:10 AM
        Singapore - London | Thu, Nov 19 | Air China
        €476
        50% off
        €953 €476
      • LHR 8:25 PM
        26h 25m
        1 stop
        SIN 6:50 AM
        London - Singapore | Sun, Nov 15 | Air China
        SIN 5:50 PM
        21h 20m
        1 stop
        LGW 7:10 AM
        Singapore - London | Thu, Nov 19 | Air China
        €476
        50% off
        €953 €476
      • LHR 5:45 PM
        20h 10m
        1 stop
        SIN 9:55 PM
        London - Singapore | Fri, Nov 20 | Air China
        SIN 11:55 PM
        24h
        1 stop
        LHR 3:55 PM
        Singapore - London | Wed, Nov 25 | Air China
        €476
        50% off
        €953 €476
      • LHR 8:25 PM
        17h 30m
        1 stop
        SIN 9:55 PM
        London - Singapore | Mon, Nov 30 | Air China
        SIN 5:50 PM
        21h 20m
        1 stop
        LGW 7:10 AM
        Singapore - London | Fri, Dec 4 | Air China
        €477
        50% off
        €953 €477
      • LON 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        London - Singapore | Fri, Oct 9 | Normal Airline
        SIN 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Singapore - London | Sun, Oct 11 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        LHR 9:10 AM
        13h 5m
        Nonstop
        SIN 6:15 AM
        London - Singapore | Sat, Nov 28 | Singapore Airlines
        €470 €644
        27% off
        27% off
        €644 €470
      • LHR 9:45 PM
        13h 15m
        Nonstop
        SIN 7:00 PM
        London - Singapore | Tue, Dec 1 | Singapore Airlines
        €470 €644
        27% off
        27% off
        €644 €470
      • LHR 9:05 PM
        22h 5m
        1 stop
        SIN 3:10 AM
        London - Singapore | Thu, Dec 3 | Hainan Airlines
        €343 €644
        47% off
        47% off
        €644 €343
      • LHR 9:10 PM
        36h 5m
        1 stop
        SIN 5:15 PM
        London - Singapore | Mon, Nov 23 | Shenzhen Airlines
        €351
        45% off
        €644 €351
      • LHR 9:10 PM
        36h 5m
        1 stop
        SIN 5:15 PM
        London - Singapore | Sun, Nov 22 | Shenzhen Airlines
        €352
        45% off
        €644 €352
      • LHR 9:10 PM
        36h 5m
        1 stop
        SIN 5:15 PM
        London - Singapore | Thu, Nov 26 | Shenzhen Airlines
        €358
        44% off
        €644 €358
      • LHR 12:30 PM
        17h 30m
        1 stop
        SIN 2:00 PM
        London - Singapore | Sat, Nov 21 | Xiamen Airlines
        €363
        44% off
        €644 €363
      • LHR 12:30 PM
        17h 30m
        1 stop
        SIN 2:00 PM
        London - Singapore | Thu, Nov 5 | Xiamen Airlines
        €363
        44% off
        €644 €363
      • LHR 12:30 PM
        17h 30m
        1 stop
        SIN 2:00 PM
        London - Singapore | Sat, Nov 7 | Xiamen Airlines
        €363
        44% off
        €644 €363
      • LHR 12:30 PM
        17h 30m
        1 stop
        SIN 2:00 PM
        London - Singapore | Mon, Nov 2 | Xiamen Airlines
        €363
        44% off
        €644 €363
      • LHR 12:30 PM
        29h 30m
        1 stop
        SIN 2:00 AM
        London - Singapore | Mon, Nov 16 | Xiamen Airlines
        €363
        44% off
        €644 €363
      • LHR 12:30 PM
        17h 30m
        1 stop
        SIN 2:00 PM
        London - Singapore | Thu, Nov 12 | Xiamen Airlines
        €363
        44% off
        €644 €363
      • LHR 12:30 PM
        17h 30m
        1 stop
        SIN 2:00 PM
        London - Singapore | Thu, Oct 29 | Xiamen Airlines
        €363
        44% off
        €644 €363
      • LHR 12:30 PM
        17h 30m
        1 stop
        SIN 2:00 PM
        London - Singapore | Mon, Oct 26 | Xiamen Airlines
        €363
        44% off
        €644 €363
      • LON 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        London - Singapore | Fri, Oct 9 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Heathrow Airport to Singapore Changi Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

Which month has the lowest one-way flight price from Heathrow Airport to Singapore Changi Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Heathrow Airport to Singapore Changi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Heathrow Airport to Singapore Changi Airport, the best time to book is in November, with an average price of €446. Try to avoid July, when prices are highest, averaging around €925.

€925
€686
€446
€207
    Cheapest
  • €853
    Oct
  • €446
    Nov
  • €788
    Dec
  • €665
    Jan
  • €636
    Feb
  • €544
    Mar
  • €530
    Apr
  • €479
    May
  • €720
    Jun
  • €925
    Jul
  • €716
    Aug
  • €674
    Sep

Which month is the cheapest for round-trip flights from Heathrow Airport to Singapore Changi Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Heathrow Airport to Singapore Changi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, September is usually the cheapest month to find flights from Heathrow Airport to Singapore Changi Airport, with an average price of €876. In contrast, December is typically the most expensive month, with average prices reaching €1,319.

€1,319
€1,098
€876
€655
    Cheapest
  • €1,084
    Oct
  • €879
    Nov
  • €1,319
    Dec
  • €880
    Jan
  • €967
    Feb
  • €1,013
    Mar
  • €1,129
    Apr
  • €1,070
    May
  • €1,087
    Jun
  • €1,194
    Jul
  • €1,219
    Aug
  • €876
    Sep

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

The data is based on the average flight prices on Trip.com from Heathrow Airport to Singapore Changi Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Heathrow Airport to Singapore Changi Airport is usually Monday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

€797
€735
€673
€611
  • €673
    Mon
  • €684
    Tue
  • €704
    Wed
  • €684
    Thu
  • €797
    Fri
  • €780
    Sat
  • €728
    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 Aer Lingus (from €327) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Aer Lingus
From €327
Hainan Airlines
From €343
Shenzhen Airlines
From €351
Swiss Airlines
From €359
Lufthansa
From €359
Xiamen Airlines
From €363
Gulf Air
From €364
China Eastern Airlines
From €381
Air India
From €381
AEGEAN
From €399

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

    4:05 PM

    LHR

    11h 50m

    Nonstop

    11:55 AM

    XMN

    - - T - T - S
    Search

  2. MF851

    Xiamen Gaoqi International Airport

    10:30 AM

    XMN

    4h 20m

    Nonstop

    2:50 PM

    SIN

    S M T W T F S

  3. GF002

    Heathrow Airport

    10:00 AM

    LHR

    6h 40m

    Nonstop

    6:40 PM

    BAH

    S M T W T F S
    Search

  4. GF165

    Bahrain International Airport

    11:20 PM

    BAH

    8h 25m

    Nonstop

    12:45 PM

    SIN

    S M T - T F S

  5. EI167

    Heathrow Airport

    3:50 PM

    LHR

    1h 25m

    Nonstop

    5:15 PM

    DUB

    S M T W T F S
    Search

  6. QR046

    Dublin Airport

    9:45 PM

    DUB

    7h 5m

    Nonstop

    6:50 AM

    DOH

    - M - W - F -

  7. QR944

    Hamad International Airport

    8:05 AM

    DOH

    8h 10m

    Nonstop

    9:15 PM

    SIN

    S M T W T F S

  8. SN2104

    Heathrow Airport

    7:00 AM

    LHR

    1h 6m

    Nonstop

    9:06 AM

    BRU

    S M T W T F S
    Search

  9. CA964

    Brussels Airport

    1:00 PM

    BRU

    9h 45m

    Nonstop

    4:45 AM

    PEK

    S M T W T F S

  10. CA889

    Beijing Capital International Airport

    10:00 AM

    PEK

    6h 25m

    Nonstop

    4:25 PM

    SIN

    S M T W T F S

  11. MF822

    Heathrow Airport

    4:05 PM

    LHR

    11h 50m

    Nonstop

    11:55 AM

    XMN

    - - T - T - S
    Search

  12. MF885

    Xiamen Gaoqi International Airport

    5:55 PM

    XMN

    4h 20m

    Nonstop

    10:15 PM

    SIN

    S M T W T F S

  13. EI179

    Heathrow Airport

    8:10 PM

    LHR

    1h 20m

    Nonstop

    9:30 PM

    DUB

    S - - W T F S
    Search

  14. EY046

    Dublin Airport

    8:05 AM

    DUB

    7h 25m

    Nonstop

    7:30 PM

    AUH

    S M T W T F S

  15. EY498

    Zayed International Airport

    9:40 PM

    AUH

    8h

    Nonstop

    9:40 AM

    SIN

    S M T W T F S

  16. MF822

    Heathrow Airport

    4:05 PM

    LHR

    11h 50m

    Nonstop

    11:55 AM

    XMN

    - - T - T - S
    Search

  17. MF8675

    Xiamen Gaoqi International Airport

    9:25 PM

    XMN

    4h 15m

    Nonstop

    1:40 AM

    SIN

    - - T W T F S

  18. GF006

    Heathrow Airport

    10:05 PM

    LHR

    6h 40m

    Nonstop

    6:45 AM

    BAH

    S M T W T F S
    Search

  19. GF165

    Bahrain International Airport

    11:20 PM

    BAH

    8h 25m

    Nonstop

    12:45 PM

    SIN

    S M T - T F S

  20. LX357

    Heathrow Airport

    7:15 PM

    LHR

    1h 45m

    Nonstop

    10:00 PM

    GVA

    S M T W T F S
    Search

  21. MU218

    Geneva Airport

    10:55 AM

    GVA

    11h 50m

    Nonstop

    5:45 AM

    PVG

    S M T W T F S

  22. MU567

    Shanghai Pudong International Airport

    10:10 AM

    PVG

    5h 35m

    Nonstop

    3:45 PM

    SIN

    S M T W T F S

  23. ZH888

    Heathrow Airport

    10:30 PM

    LHR

    12h 10m

    Nonstop

    6:40 PM

    SZX

    - M T W T F S
    Search

  24. ZH229

    Shenzhen Bao'an International Airport

    1:05 PM

    SZX

    4h 10m

    Nonstop

    5:15 PM

    SIN

    S M T W T F S
Find more flights and airlines

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 10,893.72 km
Cheapest one-way ticket price €343
Cheapest return ticket price €472

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 12 hours 45 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 7 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 €1,204 in December, the most expensive month to book this route.
    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • 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 €343, and round-trip fares start from €472. The current lowest fare is a Hainan Airlines flight departing on Thu, Dec 3; 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 46 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 €794. Prices may vary depending on the departure date, airline, and availability.
  • Heathrow Airport to Singapore Changi Airport operates around 49 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.

Popular Destinations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.