Cheap flights from London to Singapore Changi International Airport

from as little as £427

15 nights in Singapore, departing London Heathrow on 14 / Mar / 2025 with Air India (price found 19 hours ago)

Subject to availability, prices correct of the last 24 hours
Singapore Changi International Airport

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The London / Singapore Changi International Airport route

All 10881 km of it

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Singapore Changi International Airport flight facts

What you need to know

Alternative flights from the UK to Singapore Changi International Airport

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Alternative flights from London

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Singapore Changi International Airport

Today alone, Netflights has searched over 92,204 flights. 14 / Mar / 2025 is currently the lowest priced day of the year to fly the London/Singapore Changi International Airport route. There are around 6,335 flights on any given week from the UK to Singapore Changi International Airport and the cheapest month to fly right now is March.

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Min / Max Temperature (°C)
LOWEST

23 °C

AVG

27 °C

HIGHEST

31 °C

Rainfall (mm)
LOWEST

150 mm

AVG

189.2 mm

HIGHEST

269 mm

Key facts about Singapore Changi International Airport

How to get cheap flights from London to Singapore Changi International Airport

Tips and advice from our flight experts

To help you find the best deal, we've gathered all the flight options from London to Singapore Changi International Airport. Look out for Air India flights – they usually have the lowest prices. If you can’t find what you're looking for, try widening your search to include the other airports in Singapore.

We compare every airline that flies from London to Singapore, so that you can find the best value flights. The most popular airlines are Qatar Airways, Emirates & Lufthansa. Between them, they cover 6,335 flights every week from London to or via Singapore. The 10881 km journey usually takes around 17 hrs 35 mins.

Prices vary throughout the year but, right now, the cheapest date to fly is 14 / Mar / 2025. You can expect prices to be at their highest in September. If you're looking for a budget break to Singapore and are flexible on dates, search for flights by month to find the best offers.

Found your flights? Select the ones you want, then go through to the next stage to complete your booking. If you'd like to add car hire or a hotel for your trip to Singapore, you can do that too – simply use the tabs at the top of the page.

Other popular destinations near Singapore Changi International Airport

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