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Cheap flights from Xi'an to London from £133

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LON
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Find flight deals from Xi'an to London

Enter your travel dates to find the best prices.

Cheapest flights from Xi'an to London
Explore the most affordable flight options available from Xi'an to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Thu 27/1121:00XIY - LHR
1 stop29h 35mChina Southern
Thu 4/1221:30LHR - XIY
1 stop17h 20mChina Southern
Deal found 12/10£518
Fri 28/1114:20XIY - LHR
1 stop36h 50mShenzhen Airlines
Fri 5/1221:10LHR - XIY
1 stop31h 50mShenzhen Airlines
Deal found 14/10£547
Fri 28/1115:35XIY - LGW
2 stops33h 45mChina Southern
Fri 5/1210:00LGW - XIY
1 stop28h 55mChina Southern
Deal found 14/10£4,132

Cheap flight deals from Xi'an to London

Discover tips and strategies to find the most affordable flight options for your journey from Xi'an (XIY) to London (LON). 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 15 October 2025.

Round-trip from

£418

One-way from

£133
China Eastern
  • China Eastern
  • 11/11-18/11
  • 2 total stops
  • 43h 40m total
  • Xi'an to London
Search Deals
China Eastern
  • China Eastern
  • 19/11
  • 1 total stop
  • 30h 00m total
  • Xi'an to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Xi'an to London 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 15 October 2025.
Use the filters below to find and compare flights from Xi'an to London that are best for you.

Fly from

Xi'an

Fly to

London

Route

Depart

Return

Price

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 27/11

21:00-18:35

1 stop29h 35m

London Heathrow

Thu 4/12

21:30-22:50

1 stop17h 20m

£518

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 28/11

14:20-19:10

1 stop36h 50m

London Heathrow

Fri 5/12

21:10-13:00

1 stop31h 50m

£547

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 13/3

15:55-15:00

1 stop31h 05m

London Heathrow

Mon 16/3

22:05-14:40

1 stop32h 35m

£627

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 13/3

13:30-17:30

1 stop36h 00m

London Heathrow

Mon 16/3

14:45-13:25

2 stops38h 40m

£680

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Fri 13/3

18:00-14:00

1 stop28h 00m

London Gatwick

Mon 16/3

17:00-23:35

1 stop22h 35m

£696

Xi'anLondon

XIY - LCY

XIYLCY

Xi'an Xianyang

Tue 17/2

08:00-10:55

2 stops34h 55m

London City

Thu 19/2

08:25-13:25

2 stops45h 00m

£1,614

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Fri 28/11

15:35-17:20

2 stops33h 45m

London Gatwick

Fri 5/12

10:00-22:55

1 stop28h 55m

£4,132

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 19/11

19:30-17:30

1 stop30h 00m

£133

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Wed 19/11

06:30-06:30

1 stop32h 00m

£134

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 18/11

08:00-17:30

1 stop17h 30m

£149

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 26 results
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Best time to book a flight from Xi'an to London

Have a flexible travel schedule? Discover the best time to fly to London from Xi'an 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 Xi'an to London

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

Find hourly flight availability from Xi'an to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 October 2025.

When flying from Xi'an to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What’s the top stopover airport for flights from Xi'an to London?

Share of one-stop return flights from Xi'an to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Beijing (PEK) – chosen by Cheapflights users on 77% of one-stop itineraries from Xi'an to London on Cheapflights.

What’s the cheapest stopover airport for flights from Xi'an to London?

Average return fare for one-stop flights from Xi'an to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £518.

What’s the fastest stopover option from Xi'an to London?

Shortest average travel time for one-stop one-way flights from Xi'an to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Beijing (PKX) have the shortest average one-way travel time for one-stop routes: 15h 05m.

Which airport typically offers the quickest stopover for flights from Xi'an to London?

Average stopover duration for one-stop one-way flights from Xi'an to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Beijing (PEK) offer the fastest connection on this route, with an average stopover time of 2h 18m.

Related info for your journey

Find useful and relevant information for your journey from Xi'an to London. 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 from for flights from Xi'an to London?

    Most people fly from Xi'an Xianyang (XIY) if they book a flight from Xi'an to London. On average, Xianyang has 0 outbound flights to London per day from 0 airlines. Xi'an Xianyang is conveniently located just 16.5 mi from Xi'an’s city center.

  • How long is the flight from Xi'an to London?

    There are many flights that can get you from Xi'an to London in 28h. Fly via China Southern, Shenzhen Airlines, or China Eastern to get the fastest option. Xi'an and London are separated by a distance of 5121 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular flight routes from Xi'an to London are Xi'an Xianyang - London Heathrow, Xi'an Xianyang - London City and Xi'an Xianyang - London Gatwick.

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

    The cheapest flight price from Xi'an to London is £1,489. On average you can expect to pay £1,592. The most popular route, (Xi'an Xianyang - London Heathrow), can usually be booked for £431.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Xi'an to London 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

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Alternative routes for Xi'an to London

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Xi'an.

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

Certainly. Search results for flights to London from Xi'an shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Xi'an to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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