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Cheap flights from Xi'an to London from £245

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LON
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 1 July 2026.

Sun 22/1108:00
XIY
-
LHR
1 stop18h 35m
China Southern
Sun 29/1117:15
LHR
-
XIY
1 stop16h 35m
China Southern
Deal found 1/7£570
Fri 20/1108:00
XIY
-
LHR
1 stop18h 35m
China Southern
Fri 27/1121:30
LHR
-
XIY
1 stop14h 00m
China Southern
Deal found 1/7£593
Mon 3/807:30
XIY
-
LGW
1 stop30h 10m
China Eastern
Mon 31/822:00
LGW
-
XIY
1 stop18h 50m
China Eastern
Deal found 29/6£595
Tue 4/813:30
XIY
-
LHR
2 stops38h 25m
Multiple Airlines
Tue 1/919:45
LHR
-
XIY
2 stops21h 05m
Multiple Airlines
Deal found 29/6£606
Mon 3/814:50
XIY
-
LGW
2 stops25h 50m
Air France
Tue 1/910:35
LGW
-
XIY
2 stops30h 15m
Air France
Deal found 29/6£607
Mon 3/814:50
XIY
-
LHR
2 stops29h 55m
Air France
Tue 1/917:35
LHR
-
XIY
2 stops23h 15m
Air France
Deal found 29/6£608
Mon 23/1108:00
XIY
-
LHR
1 stop18h 35m
China Southern
Sun 29/1117:15
LHR
-
XIY
1 stop16h 35m
China Southern
Deal found 1/7£612
Fri 31/712:30
XIY
-
LHR
1 stop14h 55m
Multiple Airlines
Sat 29/821:30
LHR
-
XIY
1 stop16h 50m
Multiple Airlines
Deal found 29/6£615
Sat 1/807:30
XIY
-
LGW
1 stop18h 40m
China Eastern
Mon 31/822:00
LGW
-
XIY
1 stop18h 50m
China Eastern
Deal found 29/6£616
Sun 2/815:00
XIY
-
LGW
1 stop22h 40m
China Eastern
Wed 2/922:00
LGW
-
XIY
1 stop18h 50m
China Eastern
Deal found 29/6£617
Sun 22/1108:00
XIY
-
LHR
1 stop18h 35m
China Southern
Sat 28/1121:30
LHR
-
XIY
1 stop14h 00m
China Southern
Deal found 1/7£620
Tue 4/813:30
XIY
-
LHR
2 stops38h 25m
Multiple Airlines
Sun 30/811:30
LHR
-
XIY
2 stops29h 20m
Multiple Airlines
Deal found 29/6£629

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 1 July 2026.

Round-trip from

£595

One-way from

£245
China Eastern
  • China Eastern
  • 3/8-31/8
  • 2 total stops
  • 49h 00m total
  • Xi'an to London
Search Deals
27/10
  • 27/10
  • 2 total stops
  • 55h 15m 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 1 July 2026.
Use the filters below to find and compare flights from Xi'an to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Sun 2/8

15:00-06:40

1 stop22h 40m

London Gatwick

Wed 2/9

22:00-23:50

1 stop18h 50m

£617
Fastest return journey

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Mon 3/8

07:30-19:10

1 stop18h 40m

London Gatwick

Sat 29/8

22:00-23:50

1 stop18h 50m

£617

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Wed 5/8

18:00-06:40

1 stop19h 40m

London Gatwick

Wed 2/9

22:00-23:50

1 stop18h 50m

£617

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Mon 3/8

14:50-06:40

1 stop22h 50m

London Gatwick

Wed 2/9

22:00-23:50

1 stop18h 50m

£617

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Tue 4/8

07:30-19:10

1 stop18h 40m

London Gatwick

Thu 3/9

21:55-23:50

1 stop18h 55m

£617

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 6/8

18:15-20:00

1 stop32h 45m

London Heathrow

Mon 31/8

22:05-23:20

1 stop18h 15m

£750

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 4/8

18:15-20:00

1 stop32h 45m

London Heathrow

Wed 2/9

22:05-23:20

1 stop18h 15m

£750

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 4/8

22:10-20:00

1 stop28h 50m

London Heathrow

Mon 31/8

22:05-09:40

1 stop28h 35m

£750

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 2/8

22:10-19:50

1 stop28h 40m

London Heathrow

Fri 28/8

22:05-23:20

1 stop18h 15m

£750

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 19/11

14:20-19:10

1 stop36h 50m

London Heathrow

Wed 25/11

21:10-11:15

1 stop30h 05m

£814

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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 1 July 2026.

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 75% 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 £752.

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 (PEK) have the shortest average one-way travel time for one-stop routes: 15h 50m.

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 (PKX) offer the fastest connection on this route, with an average stopover time of 2h 25m.

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 22h 40m. Fly via China Eastern, Shenzhen Airlines, or KLM 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 City.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
Xi'an to Gatwick flights
Xi'an to Heathrow flights
Xi'an to Manchester flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Xi'an to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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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