Cheap Flights From Kingsford Smith Intl. (SYD) To Heathrow (LHR)

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Cheapest Flights from Sydney (SYD) to London (LHR)

The cheapest flights to Heathrow found within the past 7 days were CA $1,223 round trip and CA $612 one way. Prices and availability subject to change. Additional terms may apply.

Sun., 16 Feb. - Tue., 4 Mar.
SYD
Sydney
LHR
London
CA $1,223 Roundtrip, found 6 days ago
CA $1,223
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Sun., 16 Feb. from Sydney to London, returning Tue., 4 Mar., priced at CA $1,223 found 6 days ago
Mon., 24 Feb. - Sun., 9 Mar.
SYD
Sydney
LHR
London
CA $1,260 Roundtrip, found 6 days ago
CA $1,260
Roundtrip
found 6 days ago
Select Air China flight, departing Mon., 24 Feb. from Sydney to London, returning Sun., 9 Mar., priced at CA $1,260 found 6 days ago
Sun., 16 Feb. - Tue., 4 Mar.
SYD
Sydney
LHR
London
CA $1,291 Roundtrip, found 6 days ago
CA $1,291
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Sun., 16 Feb. from Sydney to London, returning Tue., 4 Mar., priced at CA $1,291 found 6 days ago
Tue., 11 Mar. - Mon., 24 Mar.
SYD
Sydney
LHR
London
CA $1,308 Roundtrip, found 4 days ago
CA $1,308
Roundtrip
found 4 days ago
Select Air India flight, departing Tue., 11 Mar. from Sydney to London, returning Mon., 24 Mar., priced at CA $1,308 found 4 days ago
Tue., 4 Mar. - Wed., 19 Mar.
SYD
Sydney
LHR
London
CA $1,337 Roundtrip, found 2 days ago
CA $1,337
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue., 4 Mar. from Sydney to London, returning Wed., 19 Mar., priced at CA $1,337 found 2 days ago
Mon., 24 Feb. - Sun., 9 Mar.
SYD
Sydney
LHR
London
CA $1,413 Roundtrip, found 6 days ago
CA $1,413
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Mon., 24 Feb. from Sydney to London, returning Sun., 9 Mar., priced at CA $1,413 found 6 days ago
Mon., 9 Jun. - Mon., 16 Jun.
SYD
Sydney
LHR
London
CA $1,462 Roundtrip, found 4 days ago
CA $1,462
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Mon., 9 Jun. from Sydney to London, returning Mon., 16 Jun., priced at CA $1,462 found 4 days ago
Tue., 11 Mar. - Mon., 24 Mar.
SYD
Sydney
LHR
London
CA $1,466 Roundtrip, found 4 days ago
CA $1,466
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Tue., 11 Mar. from Sydney to London, returning Mon., 24 Mar., priced at CA $1,466 found 4 days ago
Tue., 4 Mar. - Wed., 19 Mar.
SYD
Sydney
LHR
London
CA $1,607 Roundtrip, found 2 days ago
CA $1,607
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Tue., 4 Mar. from Sydney to London, returning Wed., 19 Mar., priced at CA $1,607 found 2 days ago
Mon., 9 Jun. - Mon., 16 Jun.
SYD
Sydney
LHR
London
CA $1,627 Roundtrip, found 4 days ago
CA $1,627
Roundtrip
found 4 days ago
Select Vietnam Airlines flight, departing Mon., 9 Jun. from Sydney to London, returning Mon., 16 Jun., priced at CA $1,627 found 4 days ago

Frequently asked questions

Are there direct flights from SYD to London Heathrow?
Unfortunately, there are no nonstop flights from Sydney Airport to LHR. But there are airlines which advertise flights with only one stopover. Consider Singapore Airlines, British Airways or Air New Zealand.
What airlines fly from SYD to LHR?
Unfortunately, no airlines currently offer direct flights between Sydney Airport and Heathrow Airport. Do yourself a favor and plan well in advance to find the best price and route.
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.
*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.