We've compared all 25 flights that go via Xian every week, to find the best deal for you. Hainan Airlines usually has the cheapest flights from Southampton to Xian, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.
When you fly from Southampton to Xian, you'll have four airlines to choose from for your 8334 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.
Cathay Pacific and Hainan Airlines are the most popular airlines for flying from Southampton to Xian, so look out for their deals and offers. To find the best price, try searching by month. Or, if you want to bag a last-minute offer, keep an eye on Netflights to monitor the prices.
Flights from Southampton to Xian usually take about 20 hrs 30 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.