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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.
LON — XIY
9 Jul — 16 Jul1
1 adult

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

Cheap flight deals from London to Xi'an

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Xi'an (XIY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 July 2025.

Round-trip from

£454

One-way from

£262

Popular in

December

Cheapest in

September

Average price

£742
Beijing Capital Airlines
  • Beijing Capital Airlines
  • 12/9-13/10
  • 2 total stops
  • 51h 15m total
  • London to Xi'an
China Southern
  • China Southern
  • 8/9
  • 1 total stop
  • 20h 40m total
  • London to Xi'an
Highest demand for flights based on searches. 13% potential increase in price (£64 potential increase over avg. return price).
Cheapest flight prices on average. 9% potential price decrease (£36 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from London to Xi'an

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.

Fri 12/922:05LHR - XIY
1 stop32h 10mBeijing Capital Airlines
Mon 13/1007:40XIY - LHR
1 stop19h 05mBeijing Capital Airlines
Deal found 2/7£454
Thu 11/912:35LGW - XIY
1 stop14h 10mAir China
Thu 9/1012:30XIY - LGW
1 stop25h 05mAir China
Deal found 3/7£457
Thu 2/1021:20LHR - XIY
1 stop29h 05mChina Eastern
Thu 9/1007:00XIY - LHR
1 stop18h 40mChina Eastern
Deal found 3/7£462
Fri 12/912:00LGW - XIY
1 stop27h 05mChina Southern
Sun 12/1021:00XIY - LGW
1 stop16h 50mChina Southern
Deal found 2/7£478
Wed 3/922:05LHR - XIY
1 stop17h 10mMultiple Airlines
Wed 10/906:55XIY - LHR
1 stop20h 05mMultiple Airlines
Deal found 2/7£480
Wed 5/1121:10LHR - XIY
1 stop17h 05mShenzhen Airlines
Tue 25/1120:15XIY - LHR
1 stop30h 55mShenzhen Airlines
Deal found 4/7£481
Fri 12/922:10LHR - XIY
1 stop16h 55mChina Southern
Sun 12/1016:30XIY - LHR
1 stop32h 35mChina Southern
Deal found 2/7£510
Thu 6/1110:30LGW - XIY
1 stop18h 55mChina Eastern
Sun 16/1108:00XIY - LGW
1 stop30h 30mChina Eastern
Deal found 3/7£533
Tue 4/1117:40LHR - XIY
1 stop15h 15mAir China
Thu 27/1108:30XIY - LHR
1 stop15h 25mAir China
Deal found 4/7£545
Fri 12/922:00LHR - XIY
Nonstop10h 25mTianjin Airlines
Sun 12/1015:45XIY - LHR
Nonstop11h 15mTianjin Airlines
Deal found 2/7£560
Fri 10/1020:05LTN - XIY
2 stops25h 45mMultiple Airlines
Fri 24/1017:00XIY - LTN
2 stops29h 10mMultiple Airlines
Deal found 3/7£590
Thu 2/1011:25LGW - XIY
1 stop16h 35mMultiple Airlines
Wed 8/1002:10XIY - LGW
2 stops27h 45mMultiple Airlines
Deal found 3/7£593

Cheapflights Fare Finder

Customise your flight search to find flights from London to Xi'an that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from London to Xi'an that are best for you.

Fly from

London

Fly to

Xi'an

Route

Depart

Return

Price

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 12/9

22:05-13:15

1 stop32h 10m

Xi'an Xianyang

Mon 13/10

07:40-19:45

1 stop19h 05m

£454

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Thu 11/9

12:35-09:45

1 stop14h 10m

Xi'an Xianyang

Thu 9/10

12:30-06:35

1 stop25h 05m

£457

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Thu 11/9

21:20-00:10

1 stop19h 50m

Xi'an Xianyang

Thu 9/10

07:00-18:40

1 stop18h 40m

£462

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Fri 12/9

12:00-22:05

1 stop27h 05m

Xi'an Xianyang

Sun 12/10

21:00-06:50

1 stop16h 50m

£478

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Wed 3/9

22:05-22:15

1 stop17h 10m

Xi'an Xianyang

Wed 10/9

06:55-20:00

1 stop20h 05m

£480

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 12/9

22:10-22:05

1 stop16h 55m

Xi'an Xianyang

Sun 12/10

16:30-18:05

1 stop32h 35m

£510

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Wed 5/11

10:30-14:30

1 stop20h 00m

Xi'an Xianyang

Wed 26/11

18:00-06:30

1 stop20h 30m

£510

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Wed 3/9

22:40-19:15

1 stop13h 35m

Xi'an Xianyang

Wed 10/9

06:55-20:00

1 stop20h 05m

£546

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 12/9

22:00-15:25

Nonstop10h 25m

Xi'an Xianyang

Sun 12/10

15:45-20:00

Nonstop11h 15m

£560

LondonXi'an

LTN - XIY

LTNXIY

London Luton

Fri 10/10

20:05-04:50

2 stops25h 45m

Xi'an Xianyang

Fri 24/10

17:00-15:10

2 stops29h 10m

£590

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 31 results
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Best time to book a flight from London to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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.

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.

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.

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.

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.

Boarding

8.6

Comfort

8.1

Overall

8.2

Crew

8.9

Entertainment

7.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Boarding

8.6

Comfort

8.1

Overall

8.2

Crew

8.9

Entertainment

7.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Boarding

8.6

Comfort

8.1

Overall

8.2

Crew

8.9

Entertainment

7.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Boarding

8.6

Comfort

8.1

Overall

8.2

Crew

8.9

Entertainment

7.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Boarding

8.6

Comfort

8.1

Overall

8.2

Crew

8.9

Entertainment

7.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Boarding

8.6

Comfort

8.1

Overall

8.2

Crew

8.9

Entertainment

7.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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?

    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.

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

    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.

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

    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.

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

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

    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.

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

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

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

    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.

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

    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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Xi'an

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from London to Xi'an

Discover the top 4 airlines that operate flights from London to Xi'an. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Tianjin AirlinesCheapest£361Average£412FlexibilityNo cancel feeOn-timeN/A
Search Tianjin Airlines flights
Shenzhen AirlinesCheapest£364Average£448FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China SouthernCheapest£380Average£454FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£403Average£462FlexibilityNo cancel feeOn-time67%
Search Air China flights

Fly with Cheapflights

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

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.

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

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

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

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

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.

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