Cheap Flights From Heathrow (LHR) To Changi (SIN)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from London (LHR) to Singapore (SIN)

The cheapest flights to Changi found within the past 7 days were CA $816 round trip and CA $559 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Oct. 15 - Wed, Oct. 22
LHR
London
SIN
Singapore
CA $816 Roundtrip, found 3 days ago
CA $816
Roundtrip
found 3 days ago
Select Hainan Airlines flight, departing Wed, Oct. 15 from London to Singapore, returning Wed, Oct. 22, priced at CA $816 found 3 days ago
Mon, Sep. 1 - Tue, Sep. 16
LHR
London
SIN
Singapore
CA $896 Roundtrip, found 10 hours ago
CA $896
Roundtrip
found 10 hours ago
Select Etihad Airways flight, departing Mon, Sep. 1 from London to Singapore, returning Tue, Sep. 16, priced at CA $896 found 10 hours ago
Thu, May 14 - Thu, May 21
LHR
London
SIN
Singapore
CA $909 Roundtrip, found 6 days ago
CA $909
Roundtrip
found 6 days ago
Select Air China flight, departing Thu, May 14 from London to Singapore, returning Thu, May 21, priced at CA $909 found 6 days ago
Thu, Nov. 6 - Wed, Nov. 12
LHR
London
SIN
Singapore
CA $954 Roundtrip, found 2 days ago
CA $954
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Thu, Nov. 6 from London to Singapore, returning Wed, Nov. 12, priced at CA $954 found 2 days ago
Mon, Sep. 1 - Tue, Sep. 16
LHR
London
SIN
Singapore
CA $962 Roundtrip, found 10 hours ago
CA $962
Roundtrip
found 10 hours ago
Select Air India flight, departing Mon, Sep. 1 from London to Singapore, returning Tue, Sep. 16, priced at CA $962 found 10 hours ago
Mon, Sep. 15 - Mon, Sep. 29
LHR
London
SIN
Singapore
CA $962 Roundtrip, found 2 days ago
CA $962
Roundtrip
found 2 days ago
Select Gulf Air flight, departing Mon, Sep. 15 from London to Singapore, returning Mon, Sep. 29, priced at CA $962 found 2 days ago
Thu, Sep. 18 - Wed, Sep. 24
LHR
London
SIN
Singapore
CA $1,000 Roundtrip, found 5 days ago
CA $1,000
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep. 18 from London to Singapore, returning Wed, Sep. 24, priced at CA $1,000 found 5 days ago
Wed, Oct. 15 - Wed, Oct. 22
LHR
London
SIN
Singapore
CA $1,063 Roundtrip, found 3 days ago
CA $1,063
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Wed, Oct. 15 from London to Singapore, returning Wed, Oct. 22, priced at CA $1,063 found 3 days ago
Thu, Nov. 6 - Wed, Nov. 12
LHR
London
SIN
Singapore
CA $1,093 Roundtrip, found 2 days ago
CA $1,093
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Thu, Nov. 6 from London to Singapore, returning Wed, Nov. 12, priced at CA $1,093 found 2 days ago
Mon, Mar. 16 - Mon, Mar. 30
LHR
London
SIN
Singapore
CA $1,122 Roundtrip, found 1 day ago
CA $1,122
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Mar. 16 from London to Singapore, returning Mon, Mar. 30, priced at CA $1,122 found 1 day ago

Frequently asked questions

Are there direct flights from LHR to Changi Airport?
Singapore Airlines and British Airways are some of the airlines that advertise direct flights from Heathrow Airport (LHR) to Changi Airport. If you're keen to get to your destination fast, these are the options for you.
What airlines fly from Heathrow Airport (LHR) to Changi Airport (SIN)?
If you need to get to Singapore from London, you'll find several airlines that fly direct. One of the most well-known is Singapore Airlines (SQ), which operates 78 flights each month. If that's not enough, take a look at the fares on offer from British Airways (BA). This airline has 26 flights on the London to Singapore route each month. Between the two, you're sure to find the flight to suit your travel needs.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from London (LHR)

Travelers at LHR love to visit these top cities. Roam to the top destinations from London (LHR) today with the cheap prices from Travelocity!

Popular Flight Routes from Singapore (SIN)

Travelers at SIN love to visit these top cities. Roam to the top destinations from Singapore(SIN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.