Cheap Flights from London to Xi'an from RUB 26,701

Frequently Asked Questions

• What are the cheapest flights from London to Xi'an (LON-SIA)?

  Based on Trip.com data, China Southern Airlines offers one-way fares as low as RUB 26,701 on Cheapest nonstop routes (e.g. LHR to XIY on Sun, Jan 18), while China Southern Airlines offers Cheapest nonstop round-trips from RUB 38,331 departing on Sun, Jan 25 and returning on Fri, Jan 30.

• How long does it take to fly from London (LON) to Xi'an (SIA) and what is the distance?

  It takes around 10 hours 25 minutes to fly from London (LON) to Xi'an (SIA).

• When is the best time to book flights from London to Xi'an?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Xi'an is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from London to Xi'an?

  To find best deals on flights from London to Xi'an, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Jan 18, with one-way flights priced at just RUB 26,701.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Tianjin Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Xi'an travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from London (LON) to Xi'an (SIA) the cheapest?

  The cheapest months to fly from London to Xi'an is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from London to Xi'an on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from London to Xi'an on December 26, 2025 with Tianjin Airlines, with prices starting at RUB 53,667.

• Is there any time difference between London and Xi'an?

  The time difference between Xi'an and London is 8h.

• How do I change or cancel my ticket from London to Xi'an?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.