Qantas Airways flights from London to Sydney (LON - SYD)
LON — SYD
4 Nov — 11 Nov1
Find Qantas Airways flight deals from London to Sydney
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Cheapest Qantas Airways flights from London to SydneyExplore the most affordable Qantas Airways flight options available from London to Sydney. Find the lowest fares with prices last updated on 5 October 2026.
Explore the most affordable Qantas Airways flight options available from London to Sydney. Find the lowest fares with prices last updated on 5 October 2026.
Sun 29/1120:10 -
Nonstop23h 25m
Tue 22/1216:30 -
Nonstop24h 45m
Deal found 2/10£988
Sun 15/1120:10 -
Nonstop23h 25m
Wed 18/1116:10 -
1 stop24h 20m
Deal found 5/10£989
Wed 11/1120:10 -
Nonstop23h 25m
Sun 22/1116:30 -
Nonstop24h 45m
Deal found 1/10£991
Best Qantas Airways flights from London to SydneyDiscover carefully curated Qantas Airways flight deals from London to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Discover carefully curated Qantas Airways flight deals from London to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Wed 10/220:10 -
2 stops30h 45m
Fri 19/216:30 -
1 stop24h 45m
Deal found 1/10£1,179
Thu 26/1120:10 -
1 stop23h 25m
Tue 15/1206:15 -
2 stops34h 15m
Deal found 2/10£1,222
Mon 30/1120:10 -
1 stop23h 25m
Tue 15/1206:15 -
2 stops34h 15m
Deal found 2/10£1,310
Direct Qantas Airways flights from London to SydneyExplore direct Qantas Airways flight options from London to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.
Explore direct Qantas Airways flight options from London to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.
Sun 29/1120:10 -
Nonstop23h 25m
Tue 22/1216:30 -
Nonstop24h 45m
Deal found 2/10£988
Sun 15/1120:10 -
Nonstop23h 25m
Wed 18/1116:30 -
Nonstop24h 45m
Deal found 5/10£989
Wed 11/1120:10 -
Nonstop23h 25m
Sun 22/1116:30 -
Nonstop24h 45m
Deal found 1/10£991
Last-minute Qantas Airways flights from London to SydneyDiscover last-minute Qantas Airways flight deals from London to Sydney. Data last updated 5 October 2026 and is based on user searches.
Discover last-minute Qantas Airways flight deals from London to Sydney. Data last updated 5 October 2026 and is based on user searches.
Sun 29/1120:10 -
Nonstop23h 25m
Tue 22/1216:30 -
Nonstop24h 45m
Deal found 2/10£988
Sun 15/1120:10 -
Nonstop23h 25m
Wed 18/1116:10 -
1 stop24h 20m
Deal found 5/10£989
Wed 11/1120:10 -
Nonstop23h 25m
Sun 22/1116:30 -
Nonstop24h 45m
Deal found 1/10£991
One-way Qantas Airways flights to SydneySearch for one-way Qantas Airways flight options to Sydney. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Search for one-way Qantas Airways flight options to Sydney. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Wed 28/1020:10 -
Nonstop23h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£983
Sun 15/1120:10 -
Nonstop23h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£985
Mon 30/1120:10 -
Nonstop23h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/10£994
Qantas Airways flights from London to Sydney in 2026
Find detailed information about Qantas Airways flights from London to Sydney. Explore the options provided by Qantas Airways to plan your journey from London to Sydney. Data last updated 5 October 2026.
LON-SYD
LHR-SYD
Which month is the cheapest to fly Economy class from London to Sydney?
For Economy class flights, the cheapest month to fly this route is May. The most expensive months are July and December.
Weekly Qantas Airways flight availability from London to Sydney
The most Qantas Airways flights from LON to SYD are scheduled on a Monday (1 on average). You will have fewer Qantas Airways flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Sydney by month
Plan your trip to Sydney by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.
Temperature in Sydney by month
Plan your trip to Sydney by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
When is the best time to book a flight to Sydney with Qantas Airways?
The best time to book a flight to Sydney with Qantas Airways is 70 days before departure. On average, fares are higher if you book 48 days before departure.
Best time to book a flight from London to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from London with our price prediction graph.
LON-SYD
LHR-SYD
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Browse thousands of different options on Cheapflights for your next trip
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Fly from London to Sydney on another airline
Consider alternative airlines that service the Sydney area. Flight routes are based on user searches made on Cheapflights and were last updated on 5 October 2026.
Other Qantas Airways flights from London
Browse through other Qantas Airways flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 5 October 2026.
Complete your trip
Complete your trip to Sydney by adding a car hire and/or hotel booking to your travel itinerary.
Other airlines servicing London and Sydney
Choose from other airlines serving London and Sydney.
Other popular destinations in South Pacific
If Sydney is not for you, choose from these other destinations located in South Pacific. Flight routes are based on user searches made on Cheapflights and were last updated on 5 October 2026.
Popular flights with Qantas Airways
Browse through some of the most popular routes that Qantas Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 5 October 2026.
See what others are saying about Qantas Airways
Read reviews and see what other travellers are saying about their experiences with Qantas Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Qantas Airways for your next flight. Reviews last updated 5 October 2026.
Overview
Reviews
Qantas Airways
1,103 reviews
Overview
Entertainment
7.2
Boarding
7.7
Comfort
7.4
Food
7.0
Crew
8.1
Recent reviews
6.0
|Sept 2026Flight was delayed 2 hours. Gates were change multiple times.
6.0
|Sept 2026Requested special assistance (wheelchair) for my 95yo mother, but airport staff forgot about it. When it can time to board she wasn’t able to. We had to wait until all passengers had boarded & wait for ground staff to arrive with wheelchair
6.0
|Sept 2026It was ok, allergy meals pretty underwhelming, kid's meal not ideal for a picky 6year old. Understand its economy but for such a long haul flight you'd really want more space, 14hours from Singapore to London, super cramped. Its sad how flights are such a money grab with economy getting the short end of the stick.
4.0
|Aug 2026I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.
10.0
|Jul 2026Wry enjoyable x
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