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Cheap flights from Xi'an to London from £175

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 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LON
5 Apr — 12 Apr1
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 6 March 2026.

Sun 29/321:00
XIY
-
LHR
1 stop29h 20m
China Southern
Fri 10/422:10
LHR
-
XIY
1 stop17h 55m
China Southern
Deal found 2/3£453
Sun 29/318:00
XIY
-
LGW
1 stop28h 10m
China Eastern
Fri 10/411:35
LGW
-
XIY
1 stop19h 45m
China Eastern
Deal found 2/3£467
Fri 13/318:00
XIY
-
LGW
1 stop28h 00m
China Eastern
Sun 15/317:00
LGW
-
XIY
1 stop17h 45m
China Eastern
Deal found 1/3£470
Fri 27/309:00
XIY
-
LHR
1 stop17h 35m
Multiple Airlines
Sat 4/422:05
LHR
-
XIY
1 stop32h 25m
Multiple Airlines
Deal found 2/3£491
Sun 29/323:15
XIY
-
LHR
1 stop27h 05m
China Southern
Fri 3/422:10
LHR
-
XIY
1 stop16h 55m
China Southern
Deal found 2/3£531
Sun 29/311:00
XIY
-
LHR
1 stop39h 20m
Multiple Airlines
Fri 3/416:10
LHR
-
XIY
2 stops45h 15m
Multiple Airlines
Deal found 2/3£567
Mon 9/318:50
XIY
-
LHR
1 stop31h 05m
Multiple Airlines
Mon 23/307:30
LHR
-
XIY
2 stops19h 45m
Multiple Airlines
Deal found 2/3£581
Sun 29/313:30
XIY
-
LGW
1 stop24h 10m
China Eastern
Fri 3/411:35
LGW
-
XIY
1 stop19h 45m
China Eastern
Deal found 2/3£592
Sun 29/315:45
XIY
-
LHR
Nonstop11h 15m
Tianjin Airlines
Fri 3/422:00
LHR
-
XIY
Nonstop10h 25m
Tianjin Airlines
Deal found 2/3£605
Fri 3/415:45
XIY
-
LHR
Nonstop11h 15m
Tianjin Airlines
Fri 17/422:00
LHR
-
XIY
Nonstop10h 25m
Tianjin Airlines
Deal found 5/3£611
Mon 20/407:30
XIY
-
LHR
2 stops30h 30m
Multiple Airlines
Mon 27/421:00
LHR
-
XIY
1 stop15h 00m
Multiple Airlines
Deal found 6/3£627
Sun 29/317:00
XIY
-
LGW
2 stops25h 30m
Multiple Airlines
Fri 3/421:40
LGW
-
XIY
2 stops29h 40m
Multiple Airlines
Deal found 2/3£658

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 6 March 2026.

Round-trip from

£453

One-way from

£175
China Southern
  • China Southern
  • 29/3-10/4
  • 2 total stops
  • 47h 15m total
  • Xi'an to London
Search Deals
China Southern
  • China Southern
  • 29/3
  • 1 total stop
  • 28h 55m 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 6 March 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 - LHR

XIYLHR

Xi'an Xianyang

Fri 27/3

09:00-18:35

1 stop17h 35m

London Heathrow

Sat 4/4

22:05-13:30

1 stop32h 25m

£491

Xi'anLondon

XIY - STN

XIYSTN

Xi'an Xianyang

Wed 15/4

20:50-13:35

2 stops23h 45m

London Stansted

Wed 29/4

08:20-17:40

2 stops26h 20m

£605
Fastest return journey

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 29/3

15:45-20:00

Nonstop11h 15m

London Heathrow

Fri 3/4

22:00-15:25

Nonstop10h 25m

£605

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 3/4

15:45-20:00

Nonstop11h 15m

London Heathrow

Fri 17/4

22:00-15:25

Nonstop10h 25m

£611

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Wed 15/4

20:50-12:35

2 stops22h 45m

London Gatwick

Wed 29/4

11:35-14:20

1 stop19h 45m

£617

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Mon 20/4

07:30-07:00

2 stops30h 30m

London Heathrow

Mon 27/4

21:00-19:00

1 stop15h 00m

£627

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 15/4

20:50-21:55

2 stops32h 05m

London Heathrow

Wed 29/4

19:15-21:40

1 stop19h 25m

£644

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Sun 29/3

17:00-11:30

2 stops25h 30m

London Gatwick

Fri 3/4

21:40-10:20

2 stops29h 40m

£658

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Wed 15/4

18:00-15:00

1 stop28h 00m

London Gatwick

Wed 29/4

18:25-23:55

1 stop22h 30m

£679

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 29/3

13:00-12:45

2 stops30h 45m

London Heathrow

Fri 10/4

09:30-15:15

2 stops22h 45m

£746

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 49 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 6 March 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 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 £516.

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 11h 15m. Fly via Tianjin Airlines or China Eastern to get the fastest option. Xi'an and London are separated by a distance of 5118 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.

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

    The cheapest flight price from Xi'an to London is £1,485. On average you can expect to pay £1,588. The most popular route, (Xi'an Xianyang - London Gatwick), can usually be booked for £785.

  • 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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Xi'an to Gatwick flights
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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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