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Cheap flights from Xi'an to London Heathrow Airport from £181

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LHR
20 Aug — 27 Aug1
1 adult

Cheap flight deals from Xi'an to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Xi'an (XIY) to Heathrow (LHR). 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 August 2025.

Round-trip from

£569

One-way from

£181
China Southern
  • China Southern
  • 7/9-14/9
  • 2 total stops
  • 48h 25m total
  • Xi'an to London
Search Deals
Tianjin Airlines
  • Tianjin Airlines
  • 21/10
  • 1 total stop
  • 30h 35m total
  • Xi'an to London
Search Deals

Find flight deals from Xi'an to Heathrow

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

Sun 7/921:00XIY - LHR
1 stop29h 00mChina Southern
Sun 14/919:15LHR - XIY
1 stop19h 25mChina Southern
Deal found 13/8£569
Sat 27/921:50XIY - LHR
2 stops49h 45mMultiple Airlines
Sat 4/1021:00LHR - XIY
1 stop15h 00mMultiple Airlines
Deal found 13/8£755
Sat 27/911:00XIY - LHR
1 stop39h 00mChina Southern
Sat 4/1022:10LHR - XIY
1 stop19h 05mChina Southern
Deal found 13/8£957
Sun 7/908:45XIY - LHR
2 stops42h 05mShenzhen Airlines
Sun 14/922:05LHR - XIY
2 stops32h 45mShenzhen Airlines
Deal found 14/8£971

Cheapflights Fare Finder

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

Fly from

Xi'an

Fly to

Heathrow

Route

Depart

Return

Price

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 7/9

21:00-19:00

1 stop29h 00m

London Heathrow

Sun 14/9

19:15-21:40

1 stop19h 25m

£569

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sat 27/9

21:50-16:35

2 stops49h 45m

London Heathrow

Sat 4/10

21:00-19:00

1 stop15h 00m

£755

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sat 27/9

11:00-19:00

1 stop39h 00m

London Heathrow

Sat 4/10

22:10-00:15

1 stop19h 05m

£957

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 7/9

08:45-19:50

2 stops42h 05m

London Heathrow

Sun 14/9

22:05-13:50

2 stops32h 45m

£971

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 21/10

20:25-20:00

1 stop30h 35m

£181

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 21/10

15:30-09:00

2 stops24h 30m

£312

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 22/10

06:55-20:00

1 stop20h 05m

£333

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 22/10

13:30-16:35

2 stops34h 05m

£420

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 21/10

10:20-20:00

3 stops40h 40m

£569

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 22/10

15:15-21:55

3 stops37h 40m

£608

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 11 results
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Best time to book a flight from Xi'an to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

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

One of the essential ways to save on airfare from Xi'an to London Heathrow Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 12% on airfare.

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

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

Beijing (PEK) – chosen by Cheapflights users on 91% of one-stop itineraries from Xi'an to London Heathrow Airport on Cheapflights.

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

Average return fare for one-stop flights from Xi'an to London Heathrow Airport, 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 £508.

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

Shortest average travel time for one-stop one-way flights from Xi'an to London Heathrow Airport, 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 Heathrow Airport?

Average stopover duration for one-stop one-way flights from Xi'an to London Heathrow Airport, 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 Heathrow. 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 Heathrow?

    Located just 16.5 mi from the city center, Xi'an Xianyang is the airport most travelers will use when flying to London Heathrow from Xi'an. Booking flights from Xianyang (XIY) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

  • What are the cheapest airlines to fly from Xi'an to London Heathrow Airport one-way?

    The cheapest airline one-way is Tianjin Airlines, with whom users have recently found tickets for as low as £181. However, be on the lookout for offers from Air China and Shenzhen Airlines, as they are both options that can get you from Xi'an to London Heathrow Airport for a low price.

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

    Looking at all options, your cheapest flight can be booked for £1,461. While the most popular route (Xi'an Xianyang - London Heathrow) can be booked for £524 on average our data indicates £1,563 when flying from Xi'an to London Heathrow Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Xi'an to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Xi'an to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Xi'an to London Heathrow Airport (average of £112). Flying from Xi'an to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Xi'an to Heathrow

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

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

When you search for this flight from Xi'an to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Xi'an to Heathrow flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Xi'an today and book when prices fit your budget.

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