Currently, Cathay Pacific is running a new discount code promotion that offers a discount of £100 on flight bookings from London or Manchester to Australia. Business class travellers can save £150. The discount is only applied to the airfare, not to taxes & surcharges.
This offer is valid until April 22, 2025 for flights in the travel period from April 22, through December 8, 2025.
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£100 Economy & Premium Economy Discount
£150 Business Class Discount
You can find the full terms & conditions for the coupon codes here. By using the codes on economy class tickets, you can score flights to London for as little as £782 (~€899):

Even better, the code works for every single person on the booking. For example, a booking for two people is discounted by 2 x £100 = £200.

You can use our Go2 tool to find all possible flight dates for £782 (~€899) roundtrips from London to Australia. It will forward you to Cathay Pacific’s website, where you need to apply the code. The price refers to the light fare, that includes one checked bag of 23 kg.
To apply the code, click on Modify Booking above the flight selection. Then, you can enter the discount code:

Redeem Discount Code
Redeeming discount codes with Cathay Pacific is a straightforward process. The “Add a discount code” field is directly shown in the search.

When you enter a discount code there, the reduced prices will automatically be displayed during the booking process.
Cover Picture: © Cathay Pacific