United flights from Australia to the United Kingdom from AU *

Book the best deals from Australia to the United Kingdom

AU $
Select travel class

Sydney (SYD)to

London (LHR)
31/12/2024 - 08/01/2025
from
AU $ 17,240*
Viewed: 16 hours ago
Roundtrip
|
Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Best business class fares from Australia to the United Kingdom

AU $

Sydney (SYD)to

London (LHR)
17/02/2025 - 05/03/2025

Roundtrip

|

Business

from
AU $ 31,159*
Viewed: 8 hours ago

Melbourne (MEL)to

London (LHR)
21/02/2025 - 23/02/2025

Roundtrip

|

Business

from
AU $ 35,382*
Viewed: 15 minutes ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Explore more United flights from to the United Kingdom