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Cheap First Class flights to Sydney

LHR — SYD
4 May — 11 May1
1 adult

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Cheap first class flights to Sydney in 2025

Find the latest flights to Sydney in 2025, 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 29 April 2025.

Average Price

£8,464

Cheapest Price

£6,628

Top Rated Airline

British Airways

No. of Airlines

3

Arrival Airport

Sydney Kingsford Smith Airport
Average for return first class flights in April 2025
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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 29 April 2025.

Tue 3/621:20LHR - SYD
Nonstop23h 00mBritish Airways
Thu 3/714:40SYD - LHR
Nonstop23h 45mBritish Airways
Deal found 28/4£8,139
Tue 3/621:20LHR - SYD
Nonstop23h 00mMultiple Airlines
Thu 3/714:50SYD - LHR
1 stop24h 35mMultiple Airlines
Deal found 28/4£8,374
Tue 30/922:15LHR - SYD
1 stop27h 35mCathay Pacific
Tue 14/1007:00SYD - LHR
2 stops32h 40mCathay Pacific
Deal found 28/4£9,172
Wed 2/714:30LGW - SYD
1 stop30h 35mEmirates
Thu 10/720:10SYD - LGW
1 stop25h 25mEmirates
Deal found 28/4£9,533
Wed 2/721:10STN - SYD
1 stop23h 55mEmirates
Thu 10/720:10SYD - STN
1 stop25h 45mEmirates
Deal found 28/4£9,541
Wed 28/514:05MAN - SYD
1 stop23h 00mEmirates
Wed 4/620:10SYD - MAN
1 stop24h 50mEmirates
Deal found 28/4£9,544

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.

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 29 April 2025.

  • What is the cheapest price for a First Class ticket to Sydney?

    If you are flexible with your travel dates and origin, you might only have to pay £6,628 for a First Class class flight to Sydney (lowest price found recently). Our data shows that the average price for a First Class ticket to Sydney is about £8,464/traveller.

  • How much do Business Class flight tickets to Sydney cost?

    If First Class cabins are above your budget, Business Class is a great alternative for 37% cheaper - plus, you still get some similar premium services and extra leg room. Business Class flights to Sydney are currently about £5,377/ticket.

  • 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: Prem Economy Class, Business Class and First Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.

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