Question 1

What are the cheapest airlines flying from London to Xi'an round-trip?

Accepted Answer

Currently priced at £454, Beijing Capital Airlines will fly you from London to Xi'an and back. In addition to Beijing Capital Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air China and China Eastern - these airlines can fly you to your destination from £457 and £462, respectively. Beijing Capital Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

What are the cheapest airlines to fly from London to Xi'an one-way?

Accepted Answer

One-way options have recently been found by users for as low as £262 on China Southern. Other airlines that offer cheap prices include Air China from £319 and XiamenAir from £377 one-way.

Question 3

How far ahead should I book a flight from London to Xi'an?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London to Xi'an, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 4

What is the cheapest day to fly from London to Xi'an?

Accepted Answer

Travellers seeking maximum savings on their London to Xi'an flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Xi'an ranges from 0.0 - 100.0 inches per month. September is typically the wettest month, when rainfall can reach 100.0 mm. January is typically the driest time to visit Xi'an when rainfall is around 0.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Xi'an, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Question 7

What are the most popular routes from London to Xi'an?

Accepted Answer

The most popular route from London to Xi'an is London Heathrow - Xi'an Xianyang. You may also consider London Gatwick - Xi'an Xianyang or London City - Xi'an Xianyang.

Question 8

What are the cheapest flights from London to Xi'an?

Accepted Answer

The cheapest flight price from London to Xi'an is £417. On average you can expect to pay £599. The most popular route, (London Heathrow - Xi'an Xianyang), can usually be booked for £552.

Question 9

What are the most popular airlines that fly from London to Xi'an?

Accepted Answer

Before booking your flight from London to Xi'an check out the most popular airlines for this route: Air China, China Southern or Tianjin Airlines.

Question 10

What is the cheapest day to fly round-trip from London to Xi'an?

Accepted Answer

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 20% when planning your travel around this day of the week.

Question 11

How far in advance should I book a flight from London to Xi'an?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 4% on flights from London to Xi'an compared to booking the week you need them. Waiting 39 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £342. For sooner than that we have options available in the next 3 days from £409.

Question 12

What is the cheapest month to fly from London to Xi'an?

Accepted Answer

September can be a great time to fly to Xi'an from London with a flight ticket averaging about £546. Cheapflights users have found deals in the month of September for as cheap as £335. The most expensive prices can be found in the month of December.

Question 13

What is the cheapest time of day to fly from LON to XIY?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from London to Xi'an in the afternoon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the morning.

Question 14

What airport do you fly into for flights to Xi'an from London?

Accepted Answer

If you book a flight to Xi'an from London, you will be flying to Xianyang, which is the city’s only airport. Xi'an Xianyang (XIY) is located 16.5 mi from the center of Xi'an. There are 0 flights from London to Xianyang per day from 4 different airlines.

Question 15

Can I find deals for flights from London to Xi'an that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to Xi'an flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 16

How can I find direct flights from London to Xi'an?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Xi'an.

Question 17

Can I find deals for business class flights from London to Xi'an?

Accepted Answer

Yes. Cheapflights offers flight deals from London to Xi'an by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 18

How does Cheapflights help users find flights from London to Xi'an?

Accepted Answer

When you search for this flight from London to Xi'an, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 19

Why should you use Cheapflights to find cheap flight tickets from London to Xi'an?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Xi'an for you. Better yet — we are completely free to use.

Question 20

Can Cheapflights find flights from London to Xi'an with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Xi'an flexibly with Cheapflights today.

Question 21

Can Cheapflights notify me if prices for flights from London to Xi'an become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Xi'an from London today and book when prices fit your budget.

Round-trip from	£454
One-way from	£262
Popular in	December
Cheapest in	September
Average price	£742

Airline	Cheapest	Average	Flexibility	On-time
Tianjin Airlines	Cheapest£361	Average£412	FlexibilityNo cancel fee	On-timeN/A	Search Tianjin Airlines flights
Shenzhen Airlines	Cheapest£364	Average£448	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights
China Southern	Cheapest£380	Average£454	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£403	Average£462	FlexibilityNo cancel fee	On-time67%	Search Air China flights

Cheap flights from London to Xi'an from £262

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Xi'an Xianyang are usually found in September or November, booked 39 days in advance, depart on a Monday or Wednesday and return on a Tuesday

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Cheapest flights from London to Xi'anExplore the most affordable flight options available from London to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from London to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

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Use the filters below to find and compare flights from London to Xi'an that are best for you.

Best time to book a flight from London to Xi'an

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Cheapflights Insights

Everything you need to know about your flight from London to Xi'an

How far ahead should I book a flight from London to Xi'an?

Use this chart to determine the optimal time to book a return flight from London to Xi'an. Price data was last updated on 27 June 2025.

What is the cheapest time of day to fly from LON to XIY?

Find hourly flight availability from London to Xi'an. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

How much does it cost for a return flight from London to Xi'an?

Reviews of airlines servicing Xi'an

Get insights into the airlines that provide service to Xi'an. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Xi'an. Reviews last updated 4 July 2025.

Check out reviews from past customers who have flown with Hainan Airlines, KLM, andChina Southern from London to Xi'an to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Xi'an. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Xi'an from London?

What are the cheapest airlines flying from London to Xi'an round-trip?

What are the cheapest airlines to fly from London to Xi'an one-way?

What are the most popular routes from London to Xi'an?

What are the cheapest flights from London to Xi'an?

Can I find deals for flights from London to Xi'an that include hotel bookings?

How can I find direct flights from London to Xi'an?

Can I find deals for business class flights from London to Xi'an?

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Alternative routes for London to Xi'an

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Top 4 airlines flying from London to Xi'an

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How does Cheapflights help users find flights from London to Xi'an?

Why should you use Cheapflights to find cheap flight tickets from London to Xi'an?

Can Cheapflights find flights from London to Xi'an with no change fees?

Can Cheapflights notify me if prices for flights from London to Xi'an become cheaper?

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Cheapest flights from London to Xi'an
Explore the most affordable flight options available from London to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.