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Low Price Flights from London to Singapore

What to know about flights from London to Singapore?

The approximate distance between London and Singapore is 10,855.23km. Average flight time from London to Singapore is around 13 hours 46 minutes. According to Trip.com data, travel demand hits its peak in July. The cheapest month to book flights is September.

Cheapest one-way
AU$ 453
Ryanair Ryanair LON-SIN 25h · 1 stop Sun, Dec 6
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Cheapest return
AU$ 706
Air China Air China LON-SIN 20h 40m · 2 stops Wed, Dec 9 - Sat, Dec 12
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Recommended airlines
Ryanair Ryanair Cheapest · From AU$ 453 China Eastern Airlines China Eastern Airlines Most booked
Best time to book
September
Cheapest
July
Peak season for travel
Route details
10,855.23km
Flight distance
13h 46m
Average flight time

Explore the cheapest one-way and round-trip flights from London to Singapore over the next 90 days, with one-way fares from AU$ 453 and round-trip from AU$ 706. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LHR 18:45
        13h 20m
        Direct
        SIN 16:05
        London - Singapore | Sun, Nov 8 | British Airways
        SIN 23:15
        14h 30m
        Direct
        LHR 05:45
        Singapore - London | Tue, Nov 10 | British Airways
        AU$ 1,112 AU$ 1,528
        27% off
        27% off
        AU$ 1,528 AU$ 1,112
      • LHR 18:45
        13h 20m
        Direct
        SIN 16:05
        London - Singapore | Fri, Nov 13 | British Airways
        SIN 23:15
        14h 30m
        Direct
        LHR 05:45
        Singapore - London | Thu, Nov 19 | British Airways
        AU$ 1,115 AU$ 1,528
        27% off
        27% off
        AU$ 1,528 AU$ 1,115
      • LGW 11:35
        20h 40m
        1 stop
        SIN 16:15
        London - Singapore | Wed, Dec 9 | Air China
        SIN 17:45
        30h 10m
        1 stop
        LHR 15:55
        Singapore - London | Sat, Dec 12 | Air China
        AU$ 706 AU$ 1,528
        54% off
        54% off
        AU$ 1,528 AU$ 706
      • LGW 19:10
        35h 45m
        1 stop
        SIN 14:55
        London - Singapore | Sun, Nov 29 | Air China
        SIN 17:50
        21h 20m
        1 stop
        LGW 07:10
        Singapore - London | Wed, Dec 2 | Air China
        AU$ 710
        54% off
        AU$ 1,528 AU$ 710
      • LGW 10:40
        21h 35m
        1 stop
        SIN 16:15
        London - Singapore | Tue, Nov 24 | Air China
        SIN 17:45
        30h 10m
        1 stop
        LHR 15:55
        Singapore - London | Sat, Nov 28 | Air China
        AU$ 710
        54% off
        AU$ 1,528 AU$ 710
      • LGW 19:10
        35h 45m
        1 stop
        SIN 14:55
        London - Singapore | Sun, Dec 6 | Air China
        SIN 17:50
        21h 20m
        1 stop
        LGW 07:10
        Singapore - London | Sat, Dec 12 | Air China
        AU$ 710
        54% off
        AU$ 1,528 AU$ 710
      • LGW 11:35
        20h 40m
        1 stop
        SIN 16:15
        London - Singapore | Tue, Oct 27 | Air China
        SIN 17:50
        21h 20m
        1 stop
        LGW 07:10
        Singapore - London | Fri, Oct 30 | Air China
        AU$ 713
        53% off
        AU$ 1,528 AU$ 713
      • LGW 19:10
        35h 45m
        1 stop
        SIN 14:55
        London - Singapore | Sun, Nov 8 | Air China
        SIN 17:45
        20h 35m
        1 stop
        LGW 06:20
        Singapore - London | Thu, Nov 12 | Air China
        AU$ 714
        53% off
        AU$ 1,528 AU$ 714
      • LGW 11:35
        20h 40m
        1 stop
        SIN 16:15
        London - Singapore | Fri, Oct 30 | Air China
        SIN 17:45
        30h 10m
        1 stop
        LHR 15:55
        Singapore - London | Thu, Nov 5 | Air China
        AU$ 714
        53% off
        AU$ 1,528 AU$ 714
      • LGW 10:40
        21h 35m
        1 stop
        SIN 16:15
        London - Singapore | Tue, Nov 10 | Air China
        SIN 17:50
        21h 20m
        1 stop
        LGW 07:10
        Singapore - London | Fri, Nov 13 | Air China
        AU$ 714
        53% off
        AU$ 1,528 AU$ 714
      • LGW 10:40
        21h 35m
        1 stop
        SIN 16:15
        London - Singapore | Sat, Oct 31 | Air China
        SIN 17:50
        21h 20m
        1 stop
        LGW 07:10
        Singapore - London | Sat, Nov 7 | Air China
        AU$ 714
        53% off
        AU$ 1,528 AU$ 714
      • LGW 11:35
        20h 40m
        1 stop
        SIN 16:15
        London - Singapore | Tue, Nov 17 | Air China
        SIN 17:50
        21h 20m
        1 stop
        LGW 07:10
        Singapore - London | Fri, Nov 20 | Air China
        AU$ 714
        53% off
        AU$ 1,528 AU$ 714
      • LON 13:00
        17h 25m
        1 stop
        SIN 14:00
        London - Singapore | Tue, Oct 13 | Normal Airline
        SIN 15:00
        6h
        Direct
        LON 16:00
        Singapore - London | Thu, Oct 15 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        LGW 09:20
        12h 55m
        Direct
        SIN 06:15
        London - Singapore | Fri, Nov 27 | Singapore Airlines
        AU$ 686 AU$ 979
        30% off
        30% off
        AU$ 979 AU$ 686
      • LGW 09:20
        12h 55m
        Direct
        SIN 06:15
        London - Singapore | Wed, Dec 2 | Singapore Airlines
        AU$ 714 AU$ 979
        27% off
        27% off
        AU$ 979 AU$ 714
      • STN 19:40
        25h
        1 stop
        SIN 04:40
        London - Singapore | Sun, Dec 6 | Ryanair
        AU$ 453 AU$ 979
        54% off
        54% off
        AU$ 979 AU$ 453
      • STN 17:20
        25h 50m
        1 stop
        SIN 03:10
        London - Singapore | Fri, Dec 4 | Ryanair
        AU$ 461
        53% off
        AU$ 979 AU$ 461
      • STN 17:10
        27h 30m
        1 stop
        SIN 04:40
        London - Singapore | Tue, Nov 24 | Ryanair
        AU$ 462
        53% off
        AU$ 979 AU$ 462
      • STN 17:10
        27h 30m
        1 stop
        SIN 04:40
        London - Singapore | Thu, Nov 19 | Ryanair
        AU$ 464
        53% off
        AU$ 979 AU$ 464
      • LGW 08:05
        35h 5m
        1 stop
        SIN 03:10
        London - Singapore | Fri, Dec 4 | easyJet
        AU$ 468
        52% off
        AU$ 979 AU$ 468
      • STN 19:30
        25h 10m
        1 stop
        SIN 04:40
        London - Singapore | Sat, Nov 21 | Ryanair
        AU$ 481
        51% off
        AU$ 979 AU$ 481
      • STN 19:40
        25h
        1 stop
        SIN 04:40
        London - Singapore | Sun, Nov 8 | Ryanair
        AU$ 485
        50% off
        AU$ 979 AU$ 485
      • STN 17:10
        27h 30m
        1 stop
        SIN 04:40
        London - Singapore | Thu, Nov 5 | Ryanair
        AU$ 491
        50% off
        AU$ 979 AU$ 491
      • STN 19:20
        25h 20m
        1 stop
        SIN 04:40
        London - Singapore | Tue, Dec 1 | Ryanair
        AU$ 495
        49% off
        AU$ 979 AU$ 495
      • LTN 06:55
        36h 15m
        1 stop
        SIN 03:10
        London - Singapore | Mon, Dec 7 | Wizz Air UK
        AU$ 498
        49% off
        AU$ 979 AU$ 498
      • LON 13:00
        17h 25m
        1 stop
        SIN 14:00
        London - Singapore | Tue, Oct 13 | Normal Airline
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Flight.News
Flights from London to Singapore operate an average of 39 times per day over the past 7 days, with a 10.3% on-time departure rate and a 95.3% on-time arrival rate.

Which airlines are the most popular for London to Singapore flights?

The most popular airlines flying from London to Singapore are China Eastern Airlines, Air China, and Singapore Airlines, among 9 carriers on this route. Ryanair offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
China Eastern Airlines logo China Eastern Airlines
Air China logo Air China
Singapore Airlines logo Singapore Airlines
British Airways logo British Airways
Emirates logo Emirates
Thai Airways logo Thai Airways
China Southern Airlines logo China Southern Airlines
Oman Air logo Oman Air
Gulf Air logo Gulf Air
Airlines are determined based on actual purchased flight tickets from London to Singapore according to previous 12 months data from Trip.com.

Trip.com Price Insights on Flights from London to Singapore

What is the cheapest month for one-way flights from London to Singapore?

Average price of one-way flights from London to Singapore purchased by Trip.com users by month over the past 12 months.

According to Trip.com's data, the cheapest month for flights from London to Singapore is September, with an average price of AU$ 607. Conversely, the most expensive month is typically July, with an average price of up to AU$ 1,191.

AU$ 1,191
AU$ 899
AU$ 607
AU$ 315
    Cheapest
  • AU$ 1,157
    Oct
  • AU$ 655
    Nov
  • AU$ 1,146
    Dec
  • AU$ 825
    Jan
  • AU$ 981
    Feb
  • AU$ 810
    Mar
  • AU$ 731
    Apr
  • AU$ 735
    May
  • AU$ 911
    Jun
  • AU$ 1,191
    Jul
  • AU$ 779
    Aug
  • AU$ 607
    Sep

What is the cheapest month for return flights from London to Singapore?

Average price of round-trip flights from London to Singapore purchased by Trip.com users by month over the past 12 months.

According to historical data from Trip.com, the lowest prices for flights from London to Singapore are found during September, with an average price of AU$ 1,365. Conversely, the highest prices are found during December, with an average price of up to AU$ 2,108.

AU$ 2,108
AU$ 1,737
AU$ 1,365
AU$ 994
    Cheapest
  • AU$ 1,941
    Oct
  • AU$ 1,378
    Nov
  • AU$ 2,108
    Dec
  • AU$ 1,399
    Jan
  • AU$ 1,510
    Feb
  • AU$ 1,543
    Mar
  • AU$ 1,830
    Apr
  • AU$ 1,680
    May
  • AU$ 1,720
    Jun
  • AU$ 1,927
    Jul
  • AU$ 1,791
    Aug
  • AU$ 1,365
    Sep

What's the cheapest day to fly from London to Singapore?

Data is based on the average flight price for each day of the week from London to Singapore on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from London to Singapore is Wednesday, with average prices lower than on other days. Avoid Friday, as prices are usually highest then.

AU$ 1,208
AU$ 1,114
AU$ 1,020
AU$ 926
    Cheapest
  • AU$ 1,042
    Mon
  • AU$ 1,076
    Tue
  • AU$ 1,020
    Wed
  • AU$ 1,045
    Thu
  • AU$ 1,208
    Fri
  • AU$ 1,208
    Sat
  • AU$ 1,070
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from London to Singapore?

    Based on Trip.com data, Ryanair offers Cheapest nonstop one-way flights from AU$ 453 (for example, STN–SIN on Sun, Dec 6). For a Cheapest nonstop return flight, Air China offers fares from AU$ 706, departing on Wed, Dec 9 and returning on Sat, Dec 12.
  • At the moment, you can catch a direct flight from London to Singapore with the following airlines, including: British Airways Singapore Airlines China Eastern Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 13 hours 46 minutes to fly from London (LON) to Singapore (SIN).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Singapore is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 48 direct flights operate each week between London and Singapore. See below the schedules of the main airlines serving this route:
    Singapore Airlines: S/M/T/W/T/F/S – SQ305 (departure at 10:17)
  • Here are some tips for finding the best flight deals from London to Singapore on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Sun, Dec 6, with one-way fares from just AU$ 453.
    · Compare airlines. Singapore Airlines currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Singapore.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from London to Singapore is usually September, when demand is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from London to Singapore on October 20, 2026 with Wizz Air UK, with prices starting at AU$ 445.
  • Flights to Singapore can arrive at: Singapore Changi Airport (SIN) and Seletar Airport (XSP). The most common route connects Heathrow Airport and Singapore Changi Airport (LHR–SIN).
  • The time difference between Singapore and London is 8h.
  • Tickets can only be changed or cancelled if permitted by airline policy. 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. However, 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from London to Singapore is AU$ 1,137. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from London to Singapore is AU$ 1,890. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter London and Singapore, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Ryanairare the most popular budget airlines flying from London to Singapore. Check baggage, seat and payment fees before comparing the final price.

Trip.com Airline Insights on Flights from London toSingapore

Which airlines offer the cheapest nonstop flights from London to Singapore?

Data is based on the average price of all nonstop flights from London to Singapore on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, Air China offers the cheapest nonstop flights from London to Singapore, with an average price of AU$ 799.

AU$ 426
AU$ 799
AU$ 1,173
AU$ 1,546
AU$ 1,919
Air China
AU$ 799
Air China
Gulf Air
AU$ 903
Gulf Air
Qatar Airways
AU$ 1,371
Qatar Airways
Singapore Airlines
AU$ 1,426
Singapore Airlines
Qantas Airways
AU$ 1,428
Qantas Airways
British Airways
AU$ 1,919
British Airways

Which airlines operate the most flights from London to Singapore?

Data is based on the number of flights from London to Singapore operated by each airline on Trip.com in the past month.

Based on Trip.com data from the past month, Singapore Airlines/Air New Zealand operates the most flights from London to Singapore, with 40 flight per week.

15
23
32
40
Singapore Airlines
40
Singapore Airlines
Air New Zealand
40
Air New Zealand
Fiji Airways
30
Fiji Airways
Malaysia Airlines
30
Malaysia Airlines
TAP Air Portugal
30
TAP Air Portugal
Garuda Indonesia
23
Garuda Indonesia

How many flights are there each day from London to Singapore?

The data is based on the flight numbers for each day of the week from London to Singapore within the Trip.com database over the past month.

Based on Trip.com data from the past month, the most flights from London to Singapore depart on Friday, and the fewest flights depart on Tuesday.

195
174
153
132
Highest
157
Mon
153
Tue
156
Wed
160
Thu
195
Fri
185
Sat
173
Sun

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

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 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.