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 $841 round trip and CA $549 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Jan 26 - Sun, Feb 8
LHR
London
SIN
Singapore
CA $841 Roundtrip, found 2 days ago
CA $841
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Mon, Jan 26 from London to Singapore, returning Sun, Feb 8, priced at CA $841 found 2 days ago
Thu, Mar 5 - Thu, Apr 2
LHR
London
SIN
Singapore
CA $902 Roundtrip, found 1 day ago
CA $902
Roundtrip
found 1 day ago
Select Air China flight, departing Thu, Mar 5 from London to Singapore, returning Thu, Apr 2, priced at CA $902 found 1 day ago
Wed, Mar 4 - Wed, Mar 11
LHR
London
SIN
Singapore
CA $926 Roundtrip, just found
CA $926
Roundtrip
just found
Select Gulf Air flight, departing Wed, Mar 4 from London to Singapore, returning Wed, Mar 11, priced at CA $926 just found
Thu, Mar 5 - Wed, Mar 18
LHR
London
SIN
Singapore
CA $970 Roundtrip, found 9 hours ago
CA $970
Roundtrip
found 9 hours ago
Select China Southern Airlines flight, departing Thu, Mar 5 from London to Singapore, returning Wed, Mar 18, priced at CA $970 found 9 hours ago
Fri, Mar 6 - Thu, Mar 19
LHR
London
SIN
Singapore
CA $1,010 Roundtrip, found 5 days ago
CA $1,010
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Fri, Mar 6 from London to Singapore, returning Thu, Mar 19, priced at CA $1,010 found 5 days ago
Mon, Jun 1 - Mon, Jun 8
LHR
London
SIN
Singapore
CA $1,033 Roundtrip, just found
CA $1,033
Roundtrip
just found
Select Air India flight, departing Mon, Jun 1 from London to Singapore, returning Mon, Jun 8, priced at CA $1,033 just found
Wed, Mar 4 - Wed, Mar 11
LHR
London
SIN
Singapore
CA $1,058 Roundtrip, just found
CA $1,058
Roundtrip
just found
Select Swiss International Air Lines flight, departing Wed, Mar 4 from London to Singapore, returning Wed, Mar 11, priced at CA $1,058 just found
Tue, Feb 24 - Tue, Mar 24
LHR
London
SIN
Singapore
CA $1,062 Roundtrip, found 4 days ago
CA $1,062
Roundtrip
found 4 days ago
Select IndiGo flight, departing Tue, Feb 24 from London to Singapore, returning Tue, Mar 24, priced at CA $1,062 found 4 days ago
Thu, Mar 5 - Wed, Mar 18
LHR
London
SIN
Singapore
CA $1,087 Roundtrip, found 9 hours ago
CA $1,087
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Thu, Mar 5 from London to Singapore, returning Wed, Mar 18, priced at CA $1,087 found 9 hours ago
Wed, Mar 4 - Wed, Mar 11
LHR
London
SIN
Singapore
CA $1,101 Roundtrip, just found
CA $1,101
Roundtrip
just found
Select Qantas Airways flight, departing Wed, Mar 4 from London to Singapore, returning Wed, Mar 11, priced at CA $1,101 just found

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.