- Fastest outbound flight
- Fastest inbound flight
- non-stop flights
- 37x / week
- Flight distance
- 10,895 km
- Time difference
- Most popular airlines
- Singapore Airlines
- British Airways
- Qantas Airways
- Singapore Airlines
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.
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Matching outbound flights22 of 22
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- October 4 – 10, 2026
- October 11 – 17, 2026
- October 18 – 24, 2026
- LHRSIN1 stopover
- LHRSINnonstop
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSINnonstop
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSINnonstop
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSIN1 stopover
- LHRSINnonstop
Tips and tricks to help you find cheap flights from London Heathrow to Singapore
Favorite airline: Air India
80 % of travelers choose to book flights on this route with Air India, Finnair and Shenzhen Airlines.
Air India
45 %
Finnair
27 %
Shenzhen Airlines
8 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from London Heathrow to Singapore?
A nonstop flight from London Heathrow to Singapore typically takes around 13 hours. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 15 hours 10 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from London Heathrow to Singapore?
Yes, there are nonstop flights from London Heathrow to Singapore, averaging around 5 to 6 flights per day, operated by, among others, Singapore Airlines, British Airways and Qantas Airways. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
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. Connecting flights with one stop are also available, for example with Emirates (via Dubai), Etihad Airways (via Abu Dhabi) and Gulf Air (via Bahrain). If 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 nonstop flights from London Heathrow to Singapore?
Nonstop 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 does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from London Heathrow to Singapore?
From London Heathrow to Singapore, there are on average around 5 to 6 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from London Heathrow to Singapore?
From London Heathrow to Singapore, there are around 37 to 38 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from London Heathrow to Singapore depart?
The earliest nonstop flight from London Heathrow to Singapore usually departs at 9:10 AM. The exact departure time may vary by day of the week and airline. Early flights are especially 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 nonstop flight from London Heathrow to Singapore usually departs at 9:45 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.