LON - SIN

Find cheap flights from London to Singapore

Return
1 adult
Economy
Sat 29/4
Sat 6/5

Here is why travelers choose KAYAK

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more

Good to know

Low season

May

High season

December

Average price (return flight)

$1,383

Good deal (return flight)

$1,006

Good deal one-way

$954
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (25% more expensive on average)
(avg. price over the last 2 weeks)
or less
or less

When to book flights from London to Changi

Estimated return price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight out of London

  • Looking for a cheap flight? 25% of our users found flights on this route for $954 or less one-way and $1,006 or less round-trip.
  • The cheapest flight from London to Singapore was found, on average, 89 days before departure.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is May.
  • Those who booked their flight from London to Singapore with Singapore Airlines and wish to spend the long flight in comfort, consider an upgrade to Premium Economy class. Apart from a spacious seat with a calf and foot-rest which will allow you to stretch, you will get a stowage space, more entertainment options and priority service.
  • Travellers who have early flights from London to Singapore, consider spending the night at one of the hotels at London Heathrow Airport. Check out rooms at YOTEL or Hilton London Heathrow Airport located in Terminal 4. There is also a luxury hotel Sofitel London Heathrow Airport in Terminal 5.
  • Have a lot of time to kill at Singapore Changi Airport? Go for a swim in the rooftop pool or enjoy some time in a jacuzzi for a fee at Aerotel Airport Transit Hotel. After that you can indulge in massage therapy or foot reflexology at TranSpa and Spa Express.
  • If you have to do to some work or just want to read a book in peace while waiting at the Singapore Changi Airport, book a spot at The Haven lounge. It comes with numerous entertainment options, free Internet access, computers and complimentary snacks. It is also possible to rent a meeting room, use a shower or catch up on your sleep at a nap-room.
  • Looking for a nice and refreshing place to rest while at Singapore Changi Airport? Find the Water Lily Garden, Piazza Garden, Scultpural Tree Garden or the rooftop Cactus Garden located in transit hall at Terminal 1 where you will find a lot of greenery and peaceful ambience which is bound to put you in a good mood.

FAQs for booking flights from London to Singapore

Book cheap flights from London to Singapore

Return flight deals

directAmerican Airlines
13h 35mLHR-SIN
directAmerican Airlines
13h 55mSIN-LHR
directAir Canada
13h 05mLHR-SIN
directAir Canada
13h 35mSIN-LHR
directFiji Airways
13h 20mLHR-SIN
directFiji Airways
13h 35mSIN-LHR
directCroatia Airlines
13h 05mLHR-SIN
directCroatia Airlines
13h 40mSIN-LHR
directVirgin Australia
13h 20mLHR-SIN
directVirgin Australia
13h 35mSIN-LHR
directAir New Zealand
13h 20mLHR-SIN
directAir New Zealand
13h 35mSIN-LHR
directAvianca
13h 05mLHR-SIN
directAvianca
13h 40mSIN-LHR
directQantas Airways
13h 35mLHR-SIN
directQantas Airways
14h 05mSIN-LHR
directScandinavian Airlines
13h 05mLHR-SIN
directScandinavian Airlines
13h 35mSIN-LHR
directIberia
13h 35mLHR-SIN
directIberia
13h 55mSIN-LHR
directGaruda Indonesia
13h 05mLHR-SIN
directGaruda Indonesia
13h 25mSIN-LHR
directMalaysia Airlines
13h 20mLHR-SIN
directMalaysia Airlines
13h 35mSIN-LHR
directTAP AIR PORTUGAL
13h 05mLHR-SIN
directTAP AIR PORTUGAL
13h 35mSIN-LHR
directVirgin Atlantic
13h 20mLHR-SIN
directVirgin Atlantic
13h 35mSIN-LHR
directSingapore Airlines
13h 20mLHR-SIN
directSingapore Airlines
13h 35mSIN-LHR
directBritish Airways
13h 35mLHR-SIN
directBritish Airways
13h 55mSIN-LHR

Search by stops

Search by airline

One-way flight deals

directAmerican Airlines
13h 35mLHR-SIN
directAir Canada
13h 05mLHR-SIN
directFiji Airways
13h 20mLHR-SIN
directCroatia Airlines
13h 05mLHR-SIN
directVirgin Australia
13h 20mLHR-SIN
directAir New Zealand
13h 20mLHR-SIN
directAvianca
13h 05mLHR-SIN
directQantas Airways
13h 35mLHR-SIN
directScandinavian Airlines
13h 05mLHR-SIN
directIberia
13h 35mLHR-SIN
directGaruda Indonesia
13h 05mLHR-SIN
directMalaysia Airlines
13h 20mLHR-SIN
directTAP AIR PORTUGAL
13h 05mLHR-SIN
directVirgin Atlantic
13h 20mLHR-SIN
directSingapore Airlines
13h 20mLHR-SIN
directBritish Airways
13h 35mLHR-SIN

Search by stops

Search by airline

Flights to Singapore

Destination:

Singapore (SIN)Singapore

Return flight deals:

Singapore - London

Browse origins:

  • Flights » 
  • London

Browse destinations:

  • Flights » 
  • Flights to Singapore