Find flights
Deals
FAQs

Cheap First Class flights to Sydney

LHR — SYD
5 Aug — 12 Aug1
1 adult
1 adult, First, 0 bags

Best travel deals

Find the best flight deals available from hundreds of sites within seconds

Trusted and free

Cheapflights is 100% free to use. No hidden charges!

Book with flexibility

Easily find flight tickets with no change fees

Cheap first class flights to Sydney in 2026

Find the latest flights to Sydney in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 6 July 2026.

Top Rated Airline

Qatar Airways

No. of Airlines

8

Arrival Airport

Sydney Kingsford Smith Airport
Most popular airline to fly first class with to Sydney in the past 7 days
Search Deals
Airlines that offer first class options for this route
Search Deals
Closest airport for this route
Search Deals

Find first class flight deals to Sydney

Enter your travel dates to find the best prices.

Cheapest first class flights to Sydney
Explore the most affordable first class flight options available to Sydney. Find the lowest fares based on data from user searches, with prices last updated on 6 July 2026.

Wed 29/722:00
LHR
-
SYD
Nonstop23h 05m
British Airways
Wed 5/814:35
SYD
-
LHR
Nonstop24h 00m
British Airways
Deal found 5/7£10,297
Sun 1/1120:15
STN
-
SYD
1 stop35h 20m
Emirates
Sun 29/1121:10
SYD
-
STN
1 stop25h 55m
Emirates
Deal found 1/7£10,817
Sun 1/1113:35
LGW
-
SYD
1 stop21h 55m
Emirates
Sun 29/1121:45
SYD
-
LGW
1 stop24h 55m
Emirates
Deal found 1/7£10,818
Thu 20/821:05
STN
-
SYD
1 stop24h 00m
Emirates
Thu 27/820:10
SYD
-
STN
1 stop25h 45m
Emirates
Deal found 1/7£10,823
Thu 20/814:35
LGW
-
SYD
1 stop30h 30m
Emirates
Thu 27/820:45
SYD
-
LGW
1 stop24h 50m
Emirates
Deal found 1/7£10,825
Mon 12/1021:05
STN
-
SYD
1 stop39h 25m
Emirates
Mon 14/1206:00
SYD
-
STN
1 stop41h 05m
Emirates
Deal found 3/7£10,892

Travel insights for first class flights from United Kingdom to Sydney

Get recent, data-driven insights about first class flights from United Kingdom to Sydney including ideal travel times, pricing trends, and more.

Which month is the cheapest to fly First Class from the United Kingdom to Sydney?

For First Class flights, the cheapest month to fly this route is December. The most expensive months are September and January.

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).

Frequently asked questions about Sydney first class tickets

Find answers to common questions related to First Class tickets for flights to Sydney. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 6 July 2026.

  • How many premium cabins does British Airways have for flights to Sydney?

    British Airways currently offers a couple premium cabin classes on flights to Sydney: First Class, Business Class and Prem Economy Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.

  • What is the cheapest month to book a First Class flight from United Kingdom to Sydney?

    Currently, December is the cheapest month in which you can book a First Class flight from United Kingdom to Sydney (average of £2,049). Flying from United Kingdom to Sydney in September is currently the most expensive (average of £6,198). 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.