- Cheapest roundtrip flight
- from€468
- Fastest outbound flight
- Fastest inbound flight
- non-stop flights
- 14x / week
- Flight distance
- 10,895 km
- Time difference
- Most popular airlines
- British Airways
- Singapore Airlines
- Qantas Airways
- British Airways
Cheap flight offers from London Heathrow to Singapore
sorted by price and recency
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–LHR–SIN1 stopover–SIN–LHR1 stopover€468 - – –LHR–SIN1 stopover–SIN–LHR1 stopover€482
- – –LHR–SIN1 stopover
–SIN–LHR1 stopover€1,467 - –
–LHR–SIN1 stopover–SIN–LHR1 stopover€1,490 - – –LHR–SIN1 stopover–SIN–LHR1 stopover€471
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–LHR–SIN1 stopover–SIN–LHR1 stopover€1,414
Flight schedule from London Heathrow (LHR) to Singapore (SIN)
Select a travel date in the flight schedule for the route from London Heathrow (LHR) to Singapore (SIN) and compare affordable flight deals.
offers
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Matching outbound flightsLHR–SIN · 24 of 24
fromto
dep.arr.
durationstopovers
- 2 – 8 November 2026
- 9 – 15 November 2026
- 16 – 22 November 2026
- LHRSIN1 stopover
- LHRSINnon-stop
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSINnon-stop
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSINnon-stop
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSINnon-stop
- LHRSIN1 stopover
- LHRSINnon-stop
Tips and tricks to help you find cheap flights from London Heathrow to Singapore
Favourite airline: Air India
The most popular airline for flights from London Heathrow to Singapore is Air India.
Air India
29 %
Swiss
15 %
Singapore Airlines
8 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from London Heathrow to Singapore?
A direct flight from London Heathrow to Singapore typically takes around 12 hours 40 minutes. If you choose a connecting flight, you should allow more time. Typical one-stop journeys take around 28 hours 40 minutes. For the quickest journey, a direct flight is usually the most comfortable choice.
Are there direct flights from London Heathrow to Singapore?
Yes, there are direct flights from London Heathrow to Singapore, although not necessarily every day. On average, around 14 flights per week are available. If you have flexibility with your travel dates, you will find it easier to secure a suitable direct connection.
Which airlines fly from London Heathrow to Singapore?
Direct flights from London Heathrow to Singapore are operated by, among others, Singapore Airlines, British Airways and Qantas Airways. There are also connecting flights with one stop, for example with Etihad Airways (via Abu Dhabi), Air China (via Beijing International, Chengdu Tianfu) and Finnair (via Helsinki). If a short travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there direct flights from London Heathrow to Singapore?
Direct flights from London Heathrow to Singapore operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day has no direct service, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from London Heathrow to Singapore?
On the route from London Heathrow to Singapore there are on average around 2 flights per day. The number of services can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
How many flights per week are there from London Heathrow to Singapore?
On the route from London Heathrow to Singapore there are around 14 flights per week. The number of services can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days to find the best option.
When does the first flight from London Heathrow to Singapore depart?
The earliest direct flight from London Heathrow to Singapore usually departs at 09:25. The exact departure time may vary by day of the week and airline. Early flights are particularly useful if you want to make the most of your arrival day in Singapore.
When does the last flight from London Heathrow to Singapore depart?
The last direct flight from London Heathrow to Singapore usually departs at 22:05. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a direct flight, as a connecting service could push the arrival time significantly later.
Which airline is most commonly chosen for flights from London Heathrow to Singapore?
For flights from London Heathrow to Singapore, offers from Air India, British Airways and Kuwait Airways are chosen most frequently. This reflects which airlines have been particularly popular with users on this route over the past year. Whether an airline suits you also depends on price, flight times, baggage and possible stopovers.
In which months do idealo users most frequently search for flights from London Heathrow to Singapore?
Flights from London Heathrow to Singapore are most frequently searched for travel in August, May and July. If you are planning to fly in one of these months, it may be worth comparing offers early. Outside the most popular months, you may find more choice or cheaper connections.
Which departure days are most popular for flights from London Heathrow to Singapore?
For flights from London Heathrow to Singapore, departures on Monday, Friday and Tuesday are particularly in demand. Demand can be higher on popular travel days, so it is worth checking alternative departure days. You may find more suitable flight times or cheaper offers.
Which airports near London Heathrow are frequently used for flights to Singapore?
As well as London Heathrow airport, users also frequently search for flights from Manchester to Singapore. Alternative departure airports can offer more choice of flight times, airlines or prices. Do also check how accessible each airport is for you.