Cheap flights from Guangzhou to London from $259

The cheapest month to fly to London from Guangzhou is in August. Flight prices, which tend to average around $799, are often lower during this time because this is during the off-season. The month of December is another great option to travel to London, with average flight prices from Guangzhou averaging around $859.

The cheapest day to depart from Guangzhou to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $933. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,094. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

Flying to London from Guangzhou in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,014 when looking at flights departing in the evening. Flights to London are more costly at noon, with an average ticket price of $1,094. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Guangzhou Baiyun to London Gatwick for the best Guangzhou Baiyun - London flight prices

There is only 1 cabin class available to choose from on Guangzhou to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 44% on your flight if you consider stops on a Guangzhou to London flight.

Historically, on average around 20% of flights between Guangzhou and London have experienced a delay on any given week. The average delay length over the past 12 months has been 533 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, China Southern have had the least number of delays on this route over the last 12 months; with about 20% of their flights experiencing any sort of delay.

As of September 2026, there are 1 flights per day flying from Guangzhou to London. The most common time of day flights depart is 1:00AM, with 56% of flights taking off in the morning.

As of September 2026, 8 flights take off from Guangzhou and land in London each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.