There are eight airlines offering flights to Beijing. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly. The cheapest date is currently 14 / Jun / 2023.
You can use the filters on your search to see more flights and find cheaper rates – Beijing has more than one airport. So if you don't need to fly into Beijing Capital Int. Airport, it's worth checking your other options. The 7977 km flight usually takes about 16 hrs 25 mins.
322 flights go to or via Beijing every week. Currently, the cheapest price available is £663. The most popular airline is Air China but do spend some time checking all your options – they aren’t necessarily the cheapest airline to book with.
If you're planning on going to Beijing during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.