Cheap Flights from Sydney to London
Find the Cheapest Days to Fly (SYD → LON)
Find the cheapest flights from Sydney to London on the classic Kangaroo Route. Pick your dates on the price calendar and grab the best fare to the UK capital.
Live cheapest fare for your selected dates. Tap Find Flights to see all options.
About the Sydney (SYD) to London (LON) Route
Flights from Sydney (SYD) to London (LON) in United Kingdom take approximately ~22h (1 stop). Airfares vary depending on seasonality and advance booking windows. Use the interactive fare calendars above to spot low-rate dates before completing your booking.
Cheapest Sydney to London Return Prices
These are the cheapest prices for Sydney to London return airfares.
Checking live fares…
Live fares · 1 adult · Economy · sampled mid-month, 7-night trip. Lowest available fare for that departure.
Average Sydney to London Return Prices
These are the average prices for Sydney to London return airfares.
Checking live fares…
Live fares · 1 adult · Economy · sampled mid-month, 7-night trip. Average of available fares for that departure.
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