Cheap flights from Guangzhou to London from $377

The cheapest month to fly to London from Guangzhou is in October. Flight prices, which tend to average around $238, are often lower during this time because this is during the off-season. The month of July is another great option to travel to London, with average flight prices from Guangzhou averaging around $308.

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 $1,012. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,171. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

No. A direct flight is the cheapest option for a flight between Guangzhou to London.

As of May 2026, prices for Guangzhou to London flights are approximately 22% cheaper when compared to flights at the same time last year.

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 393 minutes.

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

Monday 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 May 2026, there are 2 flights per day flying from Guangzhou to London. The most common time of day flights depart is 1:00PM, with 57% of flights taking off in the afternoon.

As of May 2026, 14 flights take off from Guangzhou and land in London each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.