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Cheap flights from Xi'an to London from £240

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LON
2 Sep — 9 Sep1
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 3 August 2026.

Thu 26/1107:00
XIY
-
LGW
1 stop39h 00m
China Eastern
Sun 29/1110:30
LGW
-
XIY
1 stop20h 10m
China Eastern
Deal found 31/7£526
Sun 27/914:35
XIY
-
LHR
1 stop36h 15m
Shenzhen Airlines
Thu 15/1022:00
LHR
-
XIY
1 stop17h 15m
Shenzhen Airlines
Deal found 29/7£601
Mon 28/902:20
XIY
-
LHR
2 stops35h 40m
Multiple Airlines
Tue 13/1022:00
LHR
-
XIY
1 stop28h 40m
Multiple Airlines
Deal found 29/7£701
Fri 2/1013:30
XIY
-
LHR
2 stops24h 30m
Multiple Airlines
Sun 11/1022:05
LHR
-
XIY
1 stop17h 10m
Multiple Airlines
Deal found 29/7£753
Fri 2/1013:30
XIY
-
LHR
2 stops24h 30m
Multiple Airlines
Tue 13/1022:00
LHR
-
XIY
1 stop17h 15m
Multiple Airlines
Deal found 29/7£761
Fri 2/1013:30
XIY
-
LHR
2 stops24h 30m
Multiple Airlines
Thu 15/1022:00
LHR
-
XIY
1 stop17h 15m
Multiple Airlines
Deal found 29/7£763
Mon 28/902:20
XIY
-
STN
2 stops26h 50m
Multiple Airlines
Tue 13/1015:40
STN
-
XIY
3 stops34h 40m
Multiple Airlines
Deal found 29/7£769
Tue 15/907:30
XIY
-
LHR
1 stop18h 10m
China Eastern
Tue 22/921:20
LHR
-
XIY
1 stop29h 05m
China Eastern
Deal found 1/8£775
Wed 30/915:50
XIY
-
LHR
1 stop35h 45m
Multiple Airlines
Sun 11/1022:05
LHR
-
XIY
1 stop17h 10m
Multiple Airlines
Deal found 29/7£801
Wed 30/915:50
XIY
-
LHR
1 stop35h 45m
Multiple Airlines
Tue 13/1022:00
LHR
-
XIY
1 stop17h 15m
Multiple Airlines
Deal found 29/7£809
Wed 30/915:50
XIY
-
LHR
1 stop35h 45m
Multiple Airlines
Thu 15/1022:00
LHR
-
XIY
1 stop17h 15m
Multiple Airlines
Deal found 29/7£810
Thu 17/918:00
XIY
-
LGW
1 stop19h 40m
China Eastern
Thu 24/921:55
LGW
-
XIY
1 stop18h 55m
China Eastern
Deal found 2/8£811

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 3 August 2026.

Round-trip from

£526

One-way from

£240
China Eastern
  • China Eastern
  • 26/11-29/11
  • 2 total stops
  • 59h 10m total
  • Xi'an to London
Search Deals
18/8
  • 18/8
  • 1 total stop
  • 31h 45m 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 3 August 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

Thu 26/11

07:00-14:00

1 stop39h 00m

London Gatwick

Sun 29/11

10:30-14:40

1 stop20h 10m

£526

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 27/9

14:35-19:50

1 stop36h 15m

London Heathrow

Thu 15/10

22:00-22:15

1 stop17h 15m

£601

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 27/9

22:10-19:50

1 stop28h 40m

London Heathrow

Tue 13/10

22:00-12:55

1 stop31h 55m

£601

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Mon 28/9

08:35-19:50

1 stop18h 15m

London Heathrow

Tue 13/10

22:00-09:40

1 stop28h 40m

£601

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 27/9

18:15-19:50

1 stop32h 35m

London Heathrow

Mon 12/10

22:05-13:10

1 stop32h 05m

£601

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 2/10

13:30-07:00

2 stops24h 30m

London Heathrow

Sun 11/10

22:05-22:15

1 stop17h 10m

£753

Xi'anLondon

XIY - STN

XIYSTN

Xi'an Xianyang

Mon 28/9

02:20-22:10

2 stops26h 50m

London Stansted

Tue 13/10

15:40-09:20

3 stops34h 40m

£769

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Thu 17/9

18:00-06:40

1 stop19h 40m

London Gatwick

Thu 24/9

21:55-23:50

1 stop18h 55m

£811

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 24/9

21:50-15:05

2 stops24h 15m

London Heathrow

Tue 6/10

22:00-09:05

1 stop28h 05m

£827

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Mon 28/9

02:20-22:25

2 stops27h 05m

London Gatwick

Tue 13/10

08:50-01:40

3 stops33h 50m

£851

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 43 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 3 August 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 £738.

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 36h 15m. Fly via China Eastern or Shenzhen Airlines 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.

  • 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 Heathrow flights
Xi'an to Gatwick 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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