SYD → LON
Cheap flights from Sydney to London
Compare fares from Sydney to London from airlines and travel agencies, then book directly with the seller.
SYD → LON
FROM $344 · 2 STOPS
Search not showing? Compare fares on our partner Aviasales →
- No booking fees
- Prices updated daily
- Secure partner checkout
Sydney to London: what the fares show
The lowest one-way fare we found from Sydney to London is $344 with Virgin Australia, departing January 21, 2027, with 2 stops. Across the 8 months we track, January 2027 is the cheapest month to fly (from $344) and December 2026 the most expensive (from $633), a difference of $289. None of the low fares we tracked are non-stop; most connect with one stop. The quickest itinerary among these fares takes 24h 30m, including time spent on connections. The low fares on this route come mostly from Virgin Australia, China Southern Airlines and Singapore Airlines.
Prices are in US dollars, one-way, economy, per adult, from searches made on Aviasales and checked . Fares change often; the price you pay is confirmed on the airline's or agency's site.
- Route
- SYD → LON
- Lowest fare found
- $344 one-way
- Cheapest month
- January 2027
- Non-stop fares
- Not in recent data
- Typical stops
- 1 stop
- Fastest itinerary
- 24h 30m
- Airlines in our data
- Virgin Australia, China Southern Airlines, Singapore Airlines
- Price range in our data
- $344 – $633
- Fares checked
Prices by date
| Date | Lowest fare |
|---|
Lowest fares found recently for each departure day. Live prices may differ.
Sydney to London fares by departure date
The 11 cheapest departure days in the fares we tracked for the coming weeks, one-way per adult, checked .
| Departure date | Day | From | Airline | Stops | Search |
|---|---|---|---|---|---|
| Mon | $443 | China Southern Airlines | 2 stops | Search October 26, 2026 | |
| Fri | $619 | Air China | 1 stop | Search October 30, 2026 | |
| Cheapest | Tue | $434 | China Southern Airlines | 1 stop | Search November 3, 2026 |
| Cheapest | Wed | $434 | China Southern Airlines | 1 stop | Search November 4, 2026 |
| Sat | $437 | Xiamen Airlines | 1 stop | Search November 7, 2026 | |
| Cheapest | Sun | $434 | China Southern Airlines | 1 stop | Search November 8, 2026 |
| Mon | $436 | China Southern Airlines | 1 stop | Search November 9, 2026 | |
| Wed | $435 | China Southern Airlines | 1 stop | Search November 11, 2026 | |
| Fri | $490 | China Southern Airlines | 2 stops | Search November 13, 2026 | |
| Mon | $474 | Air India | 1 stop | Search November 23, 2026 | |
| Fri | $633 | Singapore Airlines | 3 stops | Search December 4, 2026 |
Cheapest month to fly from Sydney to London
Lowest one-way economy fare per adult found for each departure month, checked October 26, 2026. Select a month to search that date.
| Month | Cheapest day | From | Airline | Stops | Search |
|---|---|---|---|---|---|
| October 2026 | $619 | Air China | 1 stop | Search October 30, 2026 | |
| November 2026 | $399 | China Southern Airlines | 1 stop | Search November 10, 2026 | |
| December 2026 | $633 | Singapore Airlines | 3 stops | Search December 4, 2026 | |
| January 2027 Cheapest | $344 | Virgin Australia | 2 stops | Search January 21, 2027 | |
| February 2027 | $460 | Singapore Airlines | 3 stops | Search February 10, 2027 | |
| March 2027 | $489 | China Eastern | 1 stop | Search March 1, 2027 | |
| April 2027 | $487 | Air India | 1 stop | Search April 26, 2027 | |
| June 2027 | $456 | China Southern Airlines | 1 stop | Search June 3, 2027 |
Planning the rest of the trip
Related routes
Sydney to London flights: FAQ
How much is a flight from Sydney to London?
The cheapest one-way fare we found recently is $344 (2 stops, departing January 21, 2027). Fares change with demand and the date you book, so run a search to see today's prices for your dates.
What is the cheapest month to fly from Sydney to London?
In our latest data, January 2027 has the lowest fares (from $344) and December 2026 the highest (from $633). The table above lists the lowest fare we found for each month.
Are the cheapest fares from Sydney to London direct?
None of the low fares we tracked recently are non-stop; the cheapest options connect along the way. Non-stop flights may still be available at higher prices, so check the live results for your dates.
Which airlines fly from Sydney to London?
The lowest fares we found on this route were sold by Virgin Australia, China Southern Airlines and Singapore Airlines. The live search covers more airlines and travel agencies than appear here.
How long does it take to fly from Sydney to London?
The quickest itinerary among the fares we tracked takes 24h 30m, including any connections. Cheaper fares often take longer because of layovers; each result shows its total travel time.
Does Flicket sell the tickets?
No. Flicket is a flight search site. We compare fares from airlines and travel agencies through our partner Aviasales, and you book directly with the airline or agency you choose, on their website and under their terms. Flicket adds no fee to the fare.
Track prices SYD → LON
Get an email when the fare drops. At most one email a day, unsubscribe anytime.
We use your email only for this price alert.
Before you fly to London
- YesimeSIM for United KingdomMobile data from the moment you land, without roaming fees.Get an eSIM(opens in a new tab)
- KiwitaxiAirport transfer in LondonFixed price, booked in advance, a driver meets you at arrivals.Book a transfer(opens in a new tab)
- GetRentacarCar rentalCompare rental offers and book before you go.Find a car(opens in a new tab)
Partner offers: we may earn a commission if you book. It does not change your price.
Applying for a visa?
Need a flight reservation for a visa, not a ticket?
Many consulates ask for a flight itinerary before they decide on a visa, and buying a full ticket you might not use is expensive. Flicket offers flight reservations with an airline booking code (PNR) from $14, but ordering is paused while we connect live airline inventory. The page explains how it works and what to check.