The month of March is, on average, the cheapest month to fly to Xi'an from United Kingdom, with most prices found around £338. If you aren’t able to travel during the month of March, then book flights to Xi'an from United Kingdom during May instead. Flights to Xi'an in May, while not as cheap as those in March, still average around £339.
The ideal time to book your flight to Xi'an is 39 days in advance, when prices tend to average £465.
Our data shows that Tuesday is the least expensive day to fly to Xi'an. Tickets to fly out on this day can be as low as £357. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £520. These prices are subject to change though, so be sure to set up a Price Alert for flights to Xi'an.
At midday is the cheapest time of day to fly from United Kingdom to Xi'an when you can find flight prices for as low as £411. Flying to Xi'an at midday is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Xi'an, so prices are often more expensive at around £489 per ticket.
Currently, China travel restrictions include travel to Xi'an. China has restricted entry and transit to all travelers except Chinese nationals, Hong Kong, Macau, or Taiwan passport holders, and travelers with diplomatic, service, courtesy or C visas, or visas issued after March 28, 2020. Travelers arriving at PEK will be given a PCR test and quarantined for 14 days at a designated location in Beijing. Travelers arriving at Shanghai Pudong (PVG) or Shanghai Hongqiao (SHA) must undergo Nucleic Acid Testing (NAT) and a 14-day quarantine in designated places for medical observation. Airline crew with a layover at the above airports must undergo NAT inside the passenger terminal, then self-isolate at their hotel temporarily before acquiring the NAT results. Airline crew arriving at the above airports will be quarantined after their last shift, and must self-isolate in crew hotels during shift breaks. Travelers arriving at Guangzhou (CAN) or Shenzhen (SZX) who live in or have been in France, Germany, Iran, Italy, Japan, South Korea, Spain, or the United States in the past 14 days must undergo 14-day quarantine at home or in designated places for medical observation. All passengers arriving at SZX will have a PCR test. Travelers arriving at XMN will be quarantined for medical observation at designated hotels for 14 days at their own expense. This does not apply to travelers under 18 years old or above 70 years old, pregnant women, and travelers suffering from illness, who must apply for permission to undergo a 14-day quarantine at home. If you are planning to travel to Xi'an at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.