Our cheapest offers for flights from London Heathrow to Adelaide

Here you can compare cheap flights from London Heathrow (LHR) to Adelaide (ADL) 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 Adelaide. Prices and availability may change at any time.

	Outbound	Return	Airlines	Price
Best option London Heathrow Adelaide	Outbound 15/12/25 2 Stopovers (PKX, CAN) CZ0674, CZ3114, CZ0663 49h 55min	Return 22/12/25 1 Stopover (CAN) CZ0664, CZ0303 41h 15min	China Southern Airlines	£4,727
London Heathrow Adelaide	Outbound 15/12/25 2 Stopovers (PKX, CAN) CZ0674, CZ3114, CZ0663 49h 55min	Return 22/12/25 1 Stopover (CAN) CZ0664, CZ0303 41h 15min	China Southern Airlines	£4,742
London Heathrow Adelaide	Outbound 15/12/25 1 Stopover (HKG) CX0254, CX0173 25h 55min	Return 22/12/25 2 Stopovers (SYD, HKG) CX9018, CX0100, CX0251 31h 00min	Cathay Pacific Airways	£5,690
London Heathrow Adelaide	Outbound 15/12/25 2 Stopovers (DXB, SYD) QF8008, QF8416, QF0749 26h 50min	Return 22/12/25 2 Stopovers (MEL, DXB) QF0690, QF8407, QF8001 29h 40min	Qantas Airways	£6,704
London Heathrow Adelaide	Outbound 15/12/25 2 Stopovers (HND, SYD) JL0044, JL0051, QF0737 32h 15min	Return 22/12/25 2 Stopovers (SYD, HND) QF0748, JL0052, JL0041 44h 55min	Japan Airlines, Qantas Airways	£7,291
London Heathrow Adelaide	Outbound 15/12/25 1 Stopover (HKG) CX0254, CX0173 25h 55min	Return 22/12/25 1 Stopover (SIN) SQ0276, SQ0322 21h 50min	Cathay Pacific Airways	£10,306

Important flight information

Flight information: London Heathrow - Adelaide

Outbound and return from	£ 4.726,10
Distance	16303 km
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Adelaide (ADL)
Destination country	Flights to Australia

Alternative routes to Australia

Flight London Heathrow - Melbourne from £ 374
Flight London Heathrow - Sydney from £ 613
Flight London Heathrow - Brisbane from £ 520
Flight London Heathrow - Perth from £ 623