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Heathrow Airport to Changi Airport flight

Search for flights from London to Singapore and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        LHR 7:25 PM
        13h 40m
        Nonstop
        SIN 4:05 PM
        London - Singapore | Thu, Sep 3 | British Airways
        SIN 11:25 PM
        14h 10m
        Nonstop
        LHR 6:35 AM
        Singapore - London | Thu, Sep 10 | British Airways
        KRW 1,363,600 KRW 1,894,400
        28% off
        28% off
        KRW 1,894,400 KRW 1,363,600
      • LHR 7:25 PM
        13h 45m
        Nonstop
        SIN 4:10 PM
        London - Singapore | Tue, Sep 8 | British Airways
        SIN 11:25 PM
        14h 10m
        Nonstop
        LHR 6:35 AM
        Singapore - London | Mon, Sep 14 | British Airways
        KRW 1,363,900 KRW 1,894,400
        28% off
        28% off
        KRW 1,894,400 KRW 1,363,900
      • LHR 10:05 PM
        20h 55m
        1 stop
        SIN 2:00 AM
        London - Singapore | Mon, Sep 7 | Shenzhen Airlines
        SIN 6:10 PM
        32h 50m
        1 stop
        LHR 8:00 PM
        Singapore - London | Sun, Sep 13 | Shenzhen Airlines
        KRW 861,100 KRW 1,894,400
        55% off
        55% off
        KRW 1,894,400 KRW 861,100
      • LHR 10:05 PM
        20h 55m
        1 stop
        SIN 2:00 AM
        London - Singapore | Sat, Sep 12 | Shenzhen Airlines
        SIN 3:00 AM
        23h 50m
        1 stop
        LHR 7:50 PM
        Singapore - London | Sat, Sep 19 | Shenzhen Airlines
        KRW 864,600
        54% off
        KRW 1,894,400 KRW 864,600
      • LHR 10:05 PM
        20h 55m
        1 stop
        SIN 2:00 AM
        London - Singapore | Fri, Sep 11 | Shenzhen Airlines
        SIN 6:10 PM
        32h 40m
        1 stop
        LHR 7:50 PM
        Singapore - London | Fri, Sep 18 | Shenzhen Airlines
        KRW 864,600
        54% off
        KRW 1,894,400 KRW 864,600
      • LHR 10:05 PM
        20h 55m
        1 stop
        SIN 2:00 AM
        London - Singapore | Thu, Sep 10 | Shenzhen Airlines
        SIN 3:00 AM
        24h
        1 stop
        LHR 8:00 PM
        Singapore - London | Wed, Sep 16 | Shenzhen Airlines
        KRW 864,600
        54% off
        KRW 1,894,400 KRW 864,600
      • LHR 10:05 PM
        20h 55m
        1 stop
        SIN 2:00 AM
        London - Singapore | Wed, Sep 9 | Shenzhen Airlines
        SIN 6:10 PM
        32h 50m
        1 stop
        LHR 8:00 PM
        Singapore - London | Tue, Sep 15 | Shenzhen Airlines
        KRW 864,600
        54% off
        KRW 1,894,400 KRW 864,600
      • LHR 10:05 PM
        20h 55m
        1 stop
        SIN 2:00 AM
        London - Singapore | Sat, Sep 5 | Shenzhen Airlines
        SIN 6:10 PM
        32h 40m
        1 stop
        LHR 7:50 PM
        Singapore - London | Fri, Sep 11 | Shenzhen Airlines
        KRW 864,600
        54% off
        KRW 1,894,400 KRW 864,600
      • LHR 10:05 PM
        20h 55m
        1 stop
        SIN 2:00 AM
        London - Singapore | Fri, Sep 4 | Shenzhen Airlines
        SIN 6:10 PM
        32h 40m
        1 stop
        LHR 7:50 PM
        Singapore - London | Fri, Sep 11 | Shenzhen Airlines
        KRW 864,600
        54% off
        KRW 1,894,400 KRW 864,600
      • LHR 8:25 PM
        18h 30m
        1 stop
        SIN 9:55 PM
        London - Singapore | Sat, Sep 5 | Air China
        SIN 11:25 PM
        25h 55m
        1 stop
        LGW 6:20 PM
        Singapore - London | Fri, Sep 11 | Air China
        KRW 932,800
        51% off
        KRW 1,894,400 KRW 932,800
      • LHR 8:25 PM
        18h 30m
        1 stop
        SIN 9:55 PM
        London - Singapore | Fri, Sep 4 | Air China
        SIN 11:25 PM
        25h 55m
        1 stop
        LGW 6:20 PM
        Singapore - London | Fri, Sep 11 | Air China
        KRW 932,800
        51% off
        KRW 1,894,400 KRW 932,800
      • LHR 8:25 PM
        18h 30m
        1 stop
        SIN 9:55 PM
        London - Singapore | Wed, Sep 2 | Air China
        SIN 11:25 PM
        25h 40m
        1 stop
        LGW 6:05 PM
        Singapore - London | Tue, Sep 8 | Air China
        KRW 932,800
        51% off
        KRW 1,894,400 KRW 932,800
      • LON 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        London - Singapore | Thu, Jul 16 | Normal Airline
        SIN 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Singapore - London | Sat, Jul 18 | Normal Airline
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      • Cheapest nonstop
        LHR 9:25 AM
        13h 20m
        Nonstop
        SIN 5:45 AM
        London - Singapore | Tue, Sep 8 | Singapore Airlines
        KRW 994,300 KRW 1,421,000
        30% off
        30% off
        KRW 1,421,000 KRW 994,300
      • LHR 8:35 PM
        13h 10m
        Nonstop
        SIN 4:45 PM
        London - Singapore | Mon, Aug 24 | Singapore Airlines
        KRW 1,023,100 KRW 1,421,000
        28% off
        28% off
        KRW 1,421,000 KRW 1,023,100
      • LHR 8:25 PM
        37h
        1 stop
        SIN 4:25 PM
        London - Singapore | Sat, Sep 12 | Air China
        KRW 598,200 KRW 1,421,000
        57% off
        57% off
        KRW 1,421,000 KRW 598,200
      • LHR 10:40 PM
        25h 10m
        1 stop
        SIN 6:50 AM
        London - Singapore | Sat, Aug 29 | Air China
        KRW 598,400
        57% off
        KRW 1,421,000 KRW 598,400
      • LHR 8:25 PM
        27h 25m
        1 stop
        SIN 6:50 AM
        London - Singapore | Fri, Aug 28 | Air China
        KRW 598,400
        57% off
        KRW 1,421,000 KRW 598,400
      • LHR 8:25 PM
        18h 30m
        1 stop
        SIN 9:55 PM
        London - Singapore | Tue, Aug 25 | Air China
        KRW 598,400
        57% off
        KRW 1,421,000 KRW 598,400
      • LHR 8:25 PM
        27h 25m
        1 stop
        SIN 6:50 AM
        London - Singapore | Wed, Aug 26 | Air China
        KRW 598,400
        57% off
        KRW 1,421,000 KRW 598,400
      • LHR 8:25 PM
        37h
        1 stop
        SIN 4:25 PM
        London - Singapore | Mon, Aug 24 | Air China
        KRW 598,400
        57% off
        KRW 1,421,000 KRW 598,400
      • LHR 8:25 PM
        27h 25m
        1 stop
        SIN 6:50 AM
        London - Singapore | Sun, Aug 23 | Air China
        KRW 598,400
        57% off
        KRW 1,421,000 KRW 598,400
      • LHR 8:25 PM
        37h
        1 stop
        SIN 4:25 PM
        London - Singapore | Sun, Aug 30 | Air China
        KRW 598,600
        57% off
        KRW 1,421,000 KRW 598,600
      • LHR 8:25 PM
        37h
        1 stop
        SIN 4:25 PM
        London - Singapore | Wed, Sep 2 | Air China
        KRW 619,100
        56% off
        KRW 1,421,000 KRW 619,100
      • LHR 8:25 PM
        37h
        1 stop
        SIN 4:25 PM
        London - Singapore | Fri, Sep 4 | Air China
        KRW 625,200
        56% off
        KRW 1,421,000 KRW 625,200
      • LON 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        London - Singapore | Thu, Jul 16 | Normal Airline
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Trip.com Price Insights: Flights from Heathrow Airport to Changi Airport

What is the cheapest month for one-way flights from Heathrow Airport to Changi Airport?

Data is based on average one-way flight prices from Heathrow Airport to Changi Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Heathrow Airport to Changi Airport, the best time to buy is in November, with an average price of KRW 735,100. You’ll want to avoid July, when the average price can reach as high as KRW 1,686,800.

KRW 1,686,800
KRW 1,210,950
KRW 735,100
KRW 259,250
    Cheapest
  • KRW 1,686,800
    Jul
  • KRW 1,181,000
    Aug
  • KRW 1,132,300
    Sep
  • KRW 1,347,400
    Oct
  • KRW 735,100
    Nov
  • KRW 1,299,300
    Dec
  • KRW 1,095,300
    Jan
  • KRW 1,048,900
    Feb
  • KRW 895,800
    Mar
  • KRW 874,000
    Apr
  • KRW 790,000
    May
  • KRW 1,187,200
    Jun

What’s the cheapest month to fly round-trip from Heathrow Airport to Changi Airport?

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

Based on Trip.com’s data from the past 12 months, November is typically the cheapest month to find flights from Heathrow Airport to Changi Airport, with an average price of KRW 1,449,400. In contrast, December is usually the most expensive month, with average fares reaching KRW 2,173,700.

KRW 2,173,700
KRW 1,811,550
KRW 1,449,400
KRW 1,087,250
    Cheapest
  • KRW 1,915,100
    Jul
  • KRW 1,928,500
    Aug
  • KRW 1,910,800
    Sep
  • KRW 1,668,600
    Oct
  • KRW 1,449,400
    Nov
  • KRW 2,173,700
    Dec
  • KRW 1,450,000
    Jan
  • KRW 1,593,600
    Feb
  • KRW 1,669,500
    Mar
  • KRW 1,860,700
    Apr
  • KRW 1,763,100
    May
  • KRW 1,791,500
    Jun

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

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to 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 day to depart from Heathrow Airport to Changi Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

KRW 1,322,700
KRW 1,215,100
KRW 1,107,500
KRW 999,900
  • KRW 1,107,500
    Mon
  • KRW 1,141,900
    Tue
  • KRW 1,172,500
    Wed
  • KRW 1,127,200
    Thu
  • KRW 1,322,700
    Fri
  • KRW 1,266,300
    Sat
  • KRW 1,232,100
    Sun

Selected Airlines from Heathrow Airport to Changi Airport

See which airlines fly from London to Singapore. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Air China
From KRW 594,000
Xiamen Airlines
From KRW 605,700
AEGEAN
From KRW 608,800
Gulf Air
From KRW 625,900
China Eastern Airlines
From KRW 639,800
Hainan Airlines
From KRW 647,200
Shenzhen Airlines
From KRW 657,800
Aer Lingus
From KRW 664,800
Swiss Airlines
From KRW 731,600
Scandinavian Airlines
From KRW 763,700

Find more flights and airlines

Flight Schedule from Heathrow Airport to 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. GF002

    Heathrow Airport

    9:30 AM

    LHR

    7h 30m

    Nonstop

    7:00 PM

    BAH

    S M T W T F S
    Search

  2. GF165

    Bahrain Airport

    11:55 PM

    BAH

    7h 35m

    Nonstop

    12:30 PM

    SIN

    S M T W T F -

  3. CA856

    Heathrow Airport

    10:40 PM

    LHR

    10h

    Nonstop

    3:40 PM

    PEK

    S M T W T F S
    Search

  4. CA975

    Beijing Capital Intl. Airport

    12:25 AM

    PEK

    6h 25m

    Nonstop

    6:50 AM

    SIN

    S M T W T F S

  5. A3603

    Heathrow Airport

    4:35 PM

    LHR

    3h 40m

    Nonstop

    10:15 PM

    ATH

    S M T W T F S
    Search

  6. TR051

    Eleftherios Venizelos Airport

    8:55 AM

    ATH

    11h 15m

    Nonstop

    1:10 AM

    SIN

    S - T - T F S

  7. CA938

    Heathrow Airport

    8:25 PM

    LHR

    10h

    Nonstop

    1:25 PM

    PEK

    S M T W T F S
    Search

  8. CA975

    Beijing Capital Intl. Airport

    12:25 AM

    PEK

    6h 25m

    Nonstop

    6:50 AM

    SIN

    S M T W T F S

  9. GF006

    Heathrow Airport

    9:50 PM

    LHR

    7h 30m

    Nonstop

    7:20 AM

    BAH

    S M T W T F S
    Search

  10. GF165

    Bahrain Airport

    11:55 PM

    BAH

    7h 35m

    Nonstop

    12:30 PM

    SIN

    S M T W T F -

  11. CA424

    Heathrow Airport

    10:00 PM

    LHR

    10h 40m

    Nonstop

    3:40 PM

    TFU

    - M - W - F -
    Search

  12. CA403

    Chengdu Tianfu International Airport

    10:00 AM

    TFU

    5h

    Nonstop

    3:00 PM

    SIN

    S M T W T F S

  13. CA856

    Heathrow Airport

    10:40 PM

    LHR

    10h

    Nonstop

    3:40 PM

    PEK

    S M T W T F S
    Search

  14. CA889

    Beijing Capital Intl. Airport

    10:45 AM

    PEK

    6h 25m

    Nonstop

    5:10 PM

    SIN

    S M T W T F S

  15. MU552

    Heathrow Airport

    9:20 PM

    LHR

    11h 20m

    Nonstop

    3:40 PM

    PVG

    S M T W T F S
    Search

  16. MU567

    Pudong Intl. Airport

    10:10 AM

    PVG

    5h 35m

    Nonstop

    3:45 PM

    SIN

    S M T W T F S

  17. CA938

    Heathrow Airport

    8:25 PM

    LHR

    10h

    Nonstop

    1:25 PM

    PEK

    S M T W T F S
    Search

  18. CA889

    Beijing Capital Intl. Airport

    10:45 AM

    PEK

    6h 25m

    Nonstop

    5:10 PM

    SIN

    S M T W T F S

  19. MU552

    Heathrow Airport

    9:20 PM

    LHR

    11h 20m

    Nonstop

    3:40 PM

    PVG

    S M T W T F S
    Search

  20. MU565

    Pudong Intl. Airport

    2:30 PM

    PVG

    5h 40m

    Nonstop

    8:10 PM

    SIN

    S M T W T F S
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Heathrow Airport to Changi Airport Flights Info

Flight distance 10,893.72 km
Cheapest one-way ticket price KRW 598,200
Cheapest return ticket price KRW 861,100

FAQs for Heathrow Airport to Changi Airport Flights

  • How long is a flight from Heathrow Airport to Changi Airport?

    It takes around 13 hours 25 minutes to fly from Heathrow Airport (lhr) to Changi Airport (sin).
  • There are around 8 daily flights from Heathrow Airport (LHR) to Changi Airport (SIN).
  • Tickets cost around KRW 1,343,900 in September, making it the cheapest month to book. Heathrow Airport (LHR) to Changi Airport (SIN) is a popular route, so don't forget to book your tickets in advance.
  • The route from Heathrow Airport (LHR) to Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around KRW 2,378,600 in July, the most expensive month to book this route.
  • The earliest flight departs from Heathrow Airport (LHR) at 09:10 and arrives in Changi Airport (SIN) at 06:10.
  • The latest flight departs from Heathrow Airport (LHR) at 21:45 and arrives in Changi Airport (SIN) at 19:00.
    • 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.

Popular Destinations

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 in 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, WLAN, 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 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.