Cheap flights from Sydney to London from £398
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from Sydney Kingsford Smith to London are usually found in March or February, booked 23 days in advance, depart on a Friday or Tuesday and return on a Monday
Cheap flight deals from Sydney to London
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2025.
Find flight deals from Sydney to London
Cheapest flights from Sydney to LondonExplore the most affordable flight options available from Sydney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2025.
Explore the most affordable flight options available from Sydney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2025.
Find flights from Sydney to London within your budget
Customise your flight search to find flights from Sydney to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Thu 27/2
21:00-17:35
2 stops31h 35m
London Heathrow
Thu 6/3
17:40-15:30
1 stop34h 50m
SydneyLondon
SYD - LGW
SYDLGW
Sydney Kingsford Smith
Fri 14/2
22:10-17:20
2 stops30h 10m
London Gatwick
Mon 24/2
10:30-11:00
3 stops61h 30m
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Mon 5/5
21:45-19:05
1 stop30h 20m
London Heathrow
Fri 16/5
20:50-19:40
2 stops37h 50m
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Fri 7/2
15:50-18:25
1 stop37h 35m
London Heathrow
Tue 18/2
13:55-18:35
1 stop41h 40m
SydneyLondon
SYD - LGW
SYDLGW
Sydney Kingsford Smith
Thu 13/3
21:00-21:30
2 stops35h 30m
London Gatwick
Sun 16/3
10:15-19:05
2 stops45h 50m
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Sun 2/3
13:30-17:30
2 stops39h 00m
London Heathrow
Mon 17/3
21:00-11:00
3 stops51h 00m
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Fri 14/3
21:00-16:10
2 stops30h 10m
London Heathrow
Sat 29/3
06:35-19:00
2 stops25h 25m
SydneyLondon
SYD - LGW
SYDLGW
Sydney Kingsford Smith
Fri 30/5
21:45-18:20
2 stops29h 35m
London Gatwick
Fri 27/6
12:00-19:40
1 stop22h 40m
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Tue 29/4
22:10-16:35
1 stop27h 25m
London Heathrow
Sun 11/5
21:35-10:00
1 stop27h 25m
SydneyLondon
SYD - LGW
SYDLGW
Sydney Kingsford Smith
Mon 10/3
21:30-06:30
1 stop44h 00m
London Gatwick
Mon 14/4
18:05-09:00
1 stop29h 55m
Best time to book a flight from Sydney to London
Have a flexible travel schedule? Discover the best time to fly to London from Sydney with our price prediction graph.
Travel insights for flights from Sydney to London
Get recent, data-driven insights about flights from Sydney to London including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Sydney to London?
Use this chart to determine the optimal time to book a return flight from Sydney to London. Price data was last updated on 24 January 2025.
The price you pay for your flight from Sydney to London may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Sydney to London?
Currently, January is the cheapest month in which you can book a flight from Sydney to London (average of £112). Flying from Sydney to London in August is currently the most expensive (average of £161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SYD to LON?
Find hourly flight availability from Sydney to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 January 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% on flights from Sydney to London by exploring options for tickets in the evening.
What is the cheapest day to fly from Sydney to London?
Use this chart to determine the cheapest time to fly return from Sydney to London. Price data was last updated on 18 February 2024.
Travellers seeking maximum savings on their Sydney to London flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Sydney to London
Explore weekly flight availability from Sydney to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 January 2025.
The most flights from SYD to LON are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 28 January 2025.
Read reviews from past customers who have flown China Southern, China Eastern and Malaysia Airlines from Sydney to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Related info for your journey
Find useful and relevant information for your journey from Sydney to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Sydney to London
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Top 10 airlines flying from Sydney to London
Discover the top 10 airlines that operate flights from Sydney to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 January 2025.
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How does Cheapflights help users find flights from Sydney to London?
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