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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 £269 and round-trip from £401. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LHR 18:45
        13h 20m
        Direct
        SIN 16:05
        London - Singapore | Fri, Oct 30 | British Airways
        SIN 23:15
        14h 30m
        Direct
        LHR 05:45
        Singapore - London | Tue, Nov 3 | British Airways
        £581 £718
        19% off
        19% off
        £718 £581
      • LHR 21:00
        13h 25m
        Direct
        SIN 18:25
        London - Singapore | Thu, Oct 29 | British Airways
        SIN 23:15
        14h 30m
        Direct
        LHR 05:45
        Singapore - London | Tue, Nov 3 | British Airways
        £581 £718
        19% off
        19% off
        £718 £581
      • LHR 22:00
        34h
        1 stop
        SIN 15:00
        London - Singapore | Sun, Sep 13 | Air China
        SIN 16:00
        34h
        1 stop
        LGW 19:00
        Singapore - London | Fri, Sep 18 | Air China
        £401 £718
        44% off
        44% off
        £718 £401
      • LHR 20:25
        35h 50m
        1 stop
        SIN 16:15
        London - Singapore | Fri, Oct 30 | Air China
        SIN 23:55
        38h 25m
        1 stop
        LGW 06:20
        Singapore - London | Tue, Nov 3 | Air China
        £401
        44% off
        £718 £401
      • LHR 20:25
        35h 50m
        1 stop
        SIN 16:15
        London - Singapore | Wed, Oct 28 | Air China
        SIN 23:55
        38h 25m
        1 stop
        LGW 06:20
        Singapore - London | Tue, Nov 3 | Air China
        £401
        44% off
        £718 £401
      • LHR 21:35
        33h 20m
        1 stop
        SIN 14:55
        London - Singapore | Sun, Nov 1 | Air China
        SIN 17:45
        20h 35m
        1 stop
        LGW 06:20
        Singapore - London | Wed, Nov 4 | Air China
        £401
        44% off
        £718 £401
      • LHR 21:30
        33h 25m
        1 stop
        SIN 14:55
        London - Singapore | Wed, Nov 4 | Air China
        SIN 17:45
        20h 35m
        1 stop
        LGW 06:20
        Singapore - London | Wed, Nov 11 | Air China
        £402
        44% off
        £718 £402
      • LHR 20:25
        18h 30m
        1 stop
        SIN 21:55
        London - Singapore | Wed, Oct 14 | Air China
        SIN 09:00
        18h 25m
        1 stop
        LHR 20:25
        Singapore - London | Sat, Oct 17 | Air China
        £402
        44% off
        £718 £402
      • LHR 22:00
        34h
        1 stop
        SIN 15:00
        London - Singapore | Sun, Sep 20 | Air China
        SIN 16:00
        35h 15m
        1 stop
        LHR 20:15
        Singapore - London | Thu, Sep 24 | Air China
        £402
        44% off
        £718 £402
      • LHR 20:25
        18h 30m
        1 stop
        SIN 21:55
        London - Singapore | Thu, Sep 17 | Air China
        SIN 16:00
        35h 15m
        1 stop
        LHR 20:15
        Singapore - London | Thu, Sep 24 | Air China
        £402
        44% off
        £718 £402
      • LHR 22:40
        25h 10m
        1 stop
        SIN 06:50
        London - Singapore | Fri, Sep 18 | Air China
        SIN 16:00
        35h 15m
        1 stop
        LHR 20:15
        Singapore - London | Tue, Sep 22 | Air China
        £402
        44% off
        £718 £402
      • LHR 20:25
        18h 30m
        1 stop
        SIN 21:55
        London - Singapore | Tue, Sep 8 | Air China
        SIN 16:00
        35h 15m
        1 stop
        LHR 20:15
        Singapore - London | Tue, Sep 15 | Air China
        £402
        44% off
        £718 £402
      • LHR 22:40
        25h 10m
        1 stop
        SIN 06:50
        London - Singapore | Mon, Sep 7 | Air China
        SIN 17:30
        20h 30m
        1 stop
        LGW 07:00
        Singapore - London | Thu, Sep 10 | Air China
        £410
        43% off
        £718 £410
      • LHR 22:00
        34h
        1 stop
        SIN 15:00
        London - Singapore | Fri, Sep 25 | Air China
        SIN 17:30
        20h 25m
        1 stop
        LGW 06:55
        Singapore - London | Fri, Oct 2 | Air China
        £415
        42% off
        £718 £415
      • LON 13:00
        17h 25m
        1 stop
        SIN 14:00
        London - Singapore | Mon, Sep 7 | Normal Airline
        SIN 15:00
        6h
        Direct
        LON 16:00
        Singapore - London | Wed, Sep 9 | Normal Airline
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      • Cheapest nonstop
        LHR 21:45
        13h 15m
        Direct
        SIN 19:00
        London - Singapore | Wed, Nov 4 | Singapore Airlines
        £498 £650
        23% off
        23% off
        £650 £498
      • LHR 11:20
        13h 10m
        Direct
        SIN 07:30
        London - Singapore | Sat, Oct 24 | Singapore Airlines
        £526 £650
        19% off
        19% off
        £650 £526
      • LHR 22:00
        34h
        1 stop
        SIN 15:00
        London - Singapore | Wed, Sep 23 | Air China
        £269 £650
        59% off
        59% off
        £650 £269
      • LHR 22:00
        34h
        1 stop
        SIN 15:00
        London - Singapore | Sun, Sep 13 | Air China
        £272
        57% off
        £650 £272
      • LHR 20:25
        37h
        1 stop
        SIN 16:25
        London - Singapore | Tue, Sep 15 | Air China
        £272
        57% off
        £650 £272
      • LHR 22:00
        34h
        1 stop
        SIN 15:00
        London - Singapore | Fri, Sep 11 | Air China
        £272
        57% off
        £650 £272
      • LHR 22:00
        34h
        1 stop
        SIN 15:00
        London - Singapore | Sun, Sep 20 | Air China
        £272
        57% off
        £650 £272
      • LHR 22:00
        34h
        1 stop
        SIN 15:00
        London - Singapore | Wed, Sep 9 | Air China
        £272
        57% off
        £650 £272
      • LHR 22:40
        34h 45m
        1 stop
        SIN 16:25
        London - Singapore | Tue, Sep 8 | Air China
        £272
        57% off
        £650 £272
      • LHR 22:40
        25h 10m
        1 stop
        SIN 06:50
        London - Singapore | Mon, Sep 7 | Air China
        £276
        57% off
        £650 £276
      • LHR 22:00
        34h
        1 stop
        SIN 15:00
        London - Singapore | Fri, Sep 18 | Air China
        £279
        56% off
        £650 £279
      • LHR 22:00
        30h
        1 stop
        SIN 11:00
        London - Singapore | Thu, Sep 10 | Hainan Airlines
        £283
        56% off
        £650 £283
      • LHR 19:00
        24h 10m
        1 stop
        SIN 03:10
        London - Singapore | Fri, Oct 30 | AEGEAN
        £284
        56% off
        £650 £284
      • LHR 20:25
        37h
        1 stop
        SIN 16:25
        London - Singapore | Wed, Sep 16 | Air China
        £285
        56% off
        £650 £285
      • LON 13:00
        17h 25m
        1 stop
        SIN 14:00
        London - Singapore | Mon, Sep 7 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Heathrow Airport to Singapore Changi Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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 August, with an average price of £320. It is best to avoid July, when the average price can reach £765.

£765
£543
£320
£98
  • £320
    Aug
  • £568
    Sep
  • £676
    Oct
  • £369
    Nov
  • £652
    Dec
  • £550
    Jan
  • £526
    Feb
  • £450
    Mar
  • £439
    Apr
  • £397
    May
  • £596
    Jun
  • £765
    Jul

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, November is often the month to find the lowest fares from Heathrow Airport to Singapore Changi Airport, with an average price of £727. December is usually the most expensive month, with an average price reaching £1,091.

£1,091
£909
£727
£545
    Cheapest
  • £734
    Aug
  • £959
    Sep
  • £837
    Oct
  • £727
    Nov
  • £1,091
    Dec
  • £728
    Jan
  • £800
    Feb
  • £838
    Mar
  • £934
    Apr
  • £885
    May
  • £899
    Jun
  • £988
    Jul

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 Monday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

£657
£604
£550
£497
  • £550
    Mon
  • £567
    Tue
  • £580
    Wed
  • £562
    Thu
  • £657
    Fri
  • £641
    Sat
  • £611
    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 Air China (from £269) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air China
From £269
Hainan Airlines
From £283
AEGEAN
From £284
Shenzhen Airlines
From £285
Xiamen Airlines
From £290
Lufthansa
From £291
Aer Lingus
From £296
Gulf Air
From £307
China Eastern Airlines
From £312
Air India
From £341

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

    12:35

    LHR

    11h 25m

    Direct

    07:00

    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. A3605

    Heathrow Airport

    19:00

    LHR

    3h 35m

    Direct

    00:35

    ATH

    S M T W T - S
    Search

  4. TR051

    Athens International Airport "Eleftherios Venizelos"

    08:55

    ATH

    11h 15m

    Direct

    01:10

    SIN

    S - T - T - S

  5. CA856

    Heathrow Airport

    22:40

    LHR

    10h

    Direct

    15:40

    PEK

    S M T W T F S
    Search

  6. CA975

    Beijing Capital International Airport

    00:25

    PEK

    6h 25m

    Direct

    06:50

    SIN

    S M T W T F S

  7. EI183

    Heathrow Airport

    21:10

    LHR

    1h 20m

    Direct

    22:30

    DUB

    S M T W T F S
    Search

  8. EY046

    Dublin Airport

    09:00

    DUB

    7h 35m

    Direct

    19:35

    AUH

    S M T W T F S

  9. EY498

    Zayed International Airport

    21:40

    AUH

    8h

    Direct

    09:40

    SIN

    S M T W T F S

  10. MF822

    Heathrow Airport

    12:35

    LHR

    11h 25m

    Direct

    07:00

    XMN

    - - T - T - S
    Search

  11. MF8675

    Xiamen Gaoqi International Airport

    21:25

    XMN

    4h 15m

    Direct

    01:40

    SIN

    - M - W T - -

  12. CA424

    Heathrow Airport

    19:35

    LHR

    10h 40m

    Direct

    13:15

    TFU

    - M - W - F -
    Search

  13. CA403

    Chengdu Tianfu International Airport

    10:00

    TFU

    5h

    Direct

    15:00

    SIN

    S - T W T F S

  14. HU7912

    Heathrow Airport

    22:00

    LHR

    11h 30m

    Direct

    16:30

    HAK

    - - T - - - -
    Search

  15. HU459

    Haikou Meilan International Airport

    11:55

    HAK

    3h 25m

    Direct

    15:20

    SIN

    S - T - T - S

  16. ZH888

    Heathrow Airport

    22:05

    LHR

    12h 10m

    Direct

    17:15

    SZX

    S - T - T F S
    Search

  17. ZH229

    Shenzhen Bao'an International Airport

    12:35

    SZX

    4h 5m

    Direct

    16:40

    SIN

    S M T W T F S

  18. CA938

    Heathrow Airport

    20:25

    LHR

    10h

    Direct

    13:25

    PEK

    S M T W T F S
    Search

  19. CA889

    Beijing Capital International Airport

    09:45

    PEK

    6h 30m

    Direct

    16:15

    SIN

    S M T W T F S

  20. VY6653

    Heathrow Airport

    20:50

    LHR

    2h 20m

    Direct

    00:10

    BCN

    S M T W T F S
    Search

  21. MU250

    Josep Tarradellas Barcelona-El Prat Airport

    10:55

    BCN

    12h 30m

    Direct

    05:25

    PVG

    S M T W T F S

  22. MU565

    Shanghai Pudong International Airport

    14:40

    PVG

    5h 30m

    Direct

    20:10

    SIN

    S - 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 10,893.72km
Cheapest one-way ticket price £269
Cheapest return ticket price £401

FAQs for Heathrow Airport to Singapore Changi Airport Flights

  • How long does it take to fly from Heathrow Airport (LHR) to Singapore Changi Airport (SIN)?

    It takes around 13 hours 19 minutes to fly from Heathrow Airport (lhr) to Singapore Changi Airport(sin).
  • There are around 10 daily flights from Heathrow Airport (LHR) to Singapore Changi Airport (SIN).
  • Tickets cost around £542 in November, making it the cheapest month to book. Heathrow Airport (LHR) to Singapore Changi Airport (SIN) is a popular route, so don't forget to book your tickets in advance.
  • The route from Heathrow Airport (LHR) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around £802 in October, 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.
  • The earliest flight from Heathrow Airport to Singapore Changi Airport departs at 09:25, and the last departs at 22:05, with about 37 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • Heathrow Airport to Singapore Changi Airport operates around 35 weekly flights, mainly by Singapore Airlines, British Airways and Qantas Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • 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 £573. Prices may vary depending on the departure date, airline, and availability.
  • Yes. Fiji Airways, Malaysia Airlines, Air New Zealand, Singapore Airlines and TAP Air Portugal operate direct flights from Heathrow Airport to Singapore Changi Airport, with an average flight time of 19 hours 40 minutes, and around 55 weekly flights. Actual flight frequency may vary by season.
  • 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 the estimated lowest prices 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 (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.