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Cheap flights from Xi'an to London from £543

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LON
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Xi'an to London

Enter your travel dates to find the best prices.

Best flights from Xi'an to London
Discover carefully curated flight deals from Xi'an to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 December 2025.

Sun 3/518:00XIY - LGW
1 stop19h 40mChina Eastern
Thu 21/511:35LGW - XIY
1 stop19h 45mChina Eastern
Deal found 19/12£543
Tue 27/120:05XIY - LHR
1 stop31h 05mShenzhen Airlines
Fri 30/121:10LHR - XIY
2 stops38h 25mShenzhen Airlines
Deal found 18/12£688
Sun 3/508:30XIY - LHR
1 stop18h 55mMultiple Airlines
Thu 21/513:40LHR - XIY
2 stops19h 45mMultiple Airlines
Deal found 19/12£694
Fri 23/114:00XIY - LHR
2 stops24h 40mEtihad Airways
Sun 25/119:20LHR - XIY
2 stops36h 55mEtihad Airways
Deal found 19/12£768
Tue 27/113:25XIY - LHR
1 stop36h 40mAsiana Airlines
Fri 30/120:10LHR - XIY
1 stop32h 15mAsiana Airlines
Deal found 18/12£866
Sun 3/507:30XIY - LHR
1 stop18h 10mChina Eastern
Thu 21/521:20LHR - XIY
1 stop19h 50mChina Eastern
Deal found 19/12£621
Sun 3/507:30XIY - LGW
2 stops32h 55mAir France
Thu 21/517:00LGW - XIY
2 stops24h 10mAir France
Deal found 19/12£1,427
Fri 23/118:20XIY - LHR
1 stop32h 50mShenzhen Airlines
Sun 25/121:10LHR - XIY
2 stops36h 25mShenzhen Airlines
Deal found 19/12£714
Sat 24/111:10XIY - STN
2 stops32h 55mEmirates
Wed 28/120:15STN - XIY
2 stops29h 45mEmirates
Deal found 18/12£1,696
Fri 23/113:25XIY - LHR
1 stop36h 40mAsiana Airlines
Sun 25/120:10LHR - XIY
1 stop32h 15mAsiana Airlines
Deal found 20/12£866
Sun 3/511:25XIY - LGW
2 stops51h 00mMultiple Airlines
Thu 21/508:00LGW - XIY
1 stop14h 30mMultiple Airlines
Deal found 19/12£919
Tue 27/114:00XIY - LHR
2 stops32h 30mEtihad Airways
Fri 30/108:50LHR - XIY
2 stops20h 25mEtihad Airways
Deal found 18/12£949
Sun 3/517:30XIY - LCY
2 stops22h 10mMultiple Airlines
Thu 21/509:15LCY - XIY
2 stops17h 30mMultiple Airlines
Deal found 19/12£1,312
Fri 23/111:10XIY - STN
2 stops32h 55mEmirates
Sun 25/120:15STN - XIY
2 stops29h 45mEmirates
Deal found 20/12£1,862
Fri 23/111:10XIY - LGW
2 stops39h 15mEmirates
Sun 25/113:35LGW - XIY
2 stops36h 25mEmirates
Deal found 20/12£1,866

Find 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 21 December 2025.

Round-trip from

£543
China Eastern
  • China Eastern
  • 3/5-21/5
  • 2 total stops
  • 39h 25m 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 21 December 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 - LGW

XIYLGW

Xi'an Xianyang

Sun 3/5

18:00-06:40

1 stop19h 40m

London Gatwick

Thu 21/5

11:35-14:20

1 stop19h 45m

£543

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 3/5

07:30-18:40

1 stop18h 10m

London Heathrow

Thu 21/5

21:20-00:10

1 stop19h 50m

£621

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 27/1

20:05-19:10

1 stop31h 05m

London Heathrow

Fri 30/1

21:10-19:35

2 stops38h 25m

£688

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 3/5

08:30-20:25

1 stop18h 55m

London Heathrow

Thu 21/5

13:40-16:25

2 stops19h 45m

£694

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 23/1

18:20-19:10

1 stop32h 50m

London Heathrow

Sun 25/1

21:10-17:35

2 stops36h 25m

£714

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 23/1

14:00-06:40

2 stops24h 40m

London Heathrow

Sun 25/1

19:20-16:15

2 stops36h 55m

£768

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 27/1

13:25-18:05

1 stop36h 40m

London Heathrow

Fri 30/1

20:10-12:25

1 stop32h 15m

£866

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 23/1

13:25-18:05

1 stop36h 40m

London Heathrow

Sun 25/1

20:10-12:25

1 stop32h 15m

£866

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Sun 3/5

11:25-07:25

2 stops51h 00m

London Gatwick

Thu 21/5

08:00-05:30

1 stop14h 30m

£919

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 27/1

14:00-14:30

2 stops32h 30m

London Heathrow

Fri 30/1

08:50-13:15

2 stops20h 25m

£949

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Showing 1-10 of 15 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 21 December 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 £515.

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 19h 40m. Fly via China Eastern, Shenzhen Airlines, or Air France 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 Gatwick, Xi'an Xianyang - London Heathrow and Xi'an Xianyang - London Stansted.

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

    The cheapest flight price from Xi'an to London is £1,481. On average you can expect to pay £1,584. The most popular route, (Xi'an Xianyang - London Gatwick), can usually be booked for £543.

  • 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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