Our cheapest offers for flights from Sydney to London

Here you can compare cheap flights from Sydney (SYD) to London (LON) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Sydney London	Outbound 03/05/26 1 Stopover (PVG) MU0736, MU0551 31h 00min	Return 03/30/26 1 Stopover (PVG) MU0552, MU0561 26h 40min	China Eastern Airlines	?	$1,116
Sydney London	Outbound 03/05/26 2 Stopovers (KUL, IST) TK8172, TK0061, TK1933 37h 35min	Return 03/30/26 1 Stopover (IST) TK1988, TK0174 27h 45min	Turkish Airlines		$1,189
Best option Sydney London	Outbound 03/05/26 1 Stopover (SIN) BA0016, BA0012 24h 35min	Return 03/30/26 direct BA0015 23h 05min	British Airways	?	$1,201
Sydney London Please note: transfer for connecting flight	Outbound 01/24/26 1 Stopover (KUL) D70221, MH0004 28h 35min	Return 02/20/26 1 Stopover (AUH) EY0066, EY0450 24h 15min	Air Asia X, Malaysia Airlines		$1,499
Sydney London	Outbound 01/24/26 3 Stopovers (SIN, MAA, BOM) TR0013, TR0578, AI2740, AI0129 74h 00min	Return 02/20/26 2 Stopovers (BOM, DPS) 6E0002, 6E1607, OD0171 47h 25min	Scoot, Air India	?	$1,177
Sydney London	Outbound 01/24/26 1 Stopover (AUH) EY0455, EY0067 31h 25min	Return 02/20/26 1 Stopover (AUH) EY0068, EY0450 22h 40min	Etihad Airways	?	$1,223
Sydney London	Outbound 01/24/26 1 Stopover (AUH) EY0455, EY0061 43h 55min	Return 02/20/26 1 Stopover (AUH) EY0062, EY0454 22h 05min	Etihad Airways	?	$1,226
Sydney London	Outbound 01/24/26 1 Stopover (DOH) QR8400, QR0011 25h 35min	Return 02/20/26 1 Stopover (DOH) QR0004, QR8401 29h 35min	Qatar Airways	?	$1,261
Sydney London	Outbound 03/05/26 1 Stopover (ICN) OZ0602, OZ0521 42h 45min	Return 03/30/26 1 Stopover (ICN) OZ0522, KE0401 25h 10min	Asiana Airlines	?	$1,262
Sydney London	Outbound 03/05/26 1 Stopover (ICN) OZ0602, OZ0521 42h 45min	Return 03/30/26 1 Stopover (ICN) OZ0522, OZ0601 26h 20min	Asiana Airlines	?	$1,265

Important flight information

Flight information: Sydney - London

Roundtrip from	$1,115.10
Flight duration	min. 22:00 / max. 22:25
Return flight duration	min. 20:30/ max. 21:00
Distance	17020 km
Flights per week	16
Departure airport	Airport Sydney-Kingsford Smith International Airport, NSW (SYD)
Departure country	Flights from Australia
Arrival airport	Airport London, all Airports (LON)
Destination country	Flights to United Kingdom

Our cheapest offers for flights from Sydney to London

Sydney-Kingsford Smith International Airport, NSW

London, all Airports

Important flight information

Flight information: Sydney - London

Alternative routes to United Kingdom

Alternative flights to London

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