Cathay Pacific flights to London

We've compared every online travel agent and flight provider out there to find the cheapest Cathay Pacific flight tickets to London. And with us, there are no added fees – what you see is what you pay.

At the moment, the best route to London with Cathay Pacific is from Bangkok to London.

The cheapest time to go to London with Cathay Pacific is currently October.

If you're flexible on your departure dates, use Skyscanner's whole month tool to find the cheapest month, and even day to get flights to London with Cathay Pacific.

We'll let you know when the price of your flight to London goes up or down so you can book when the time is just right. You're even able to watch specific Cathay Pacific flights.

Cathay Pacific might offer amendable tickets to London, which means you won't lose out if your booking has to be changed or cancelled.

Make sure you have the right travel insurance before flying to London. That way you can cover the costs of any unexpected events, such as delays or lost luggage.

To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box when you search for a flight with us.