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Cheap flights from Xi'an to London Heathrow Airport from £216

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LHR
4 Aug — 11 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Xi'an to Heathrow

Enter your travel dates to find the best prices.

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 5 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£565
Fri 24/710:00
XIY
-
LHR
1 stop15h 05m
China Southern
Wed 19/819:15
LHR
-
XIY
1 stop19h 25m
China Southern
Deal found 5/7£583
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£588
Fri 24/710:00
XIY
-
LHR
1 stop15h 05m
Multiple Airlines
Wed 19/820:50
LHR
-
XIY
2 stops32h 45m
Multiple Airlines
Deal found 5/7£596
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£607
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£614
Fri 20/1108:00
XIY
-
LHR
1 stop17h 55m
China Southern
Sat 28/1121:30
LHR
-
XIY
1 stop14h 00m
China Southern
Deal found 1/7£630
Tue 24/1118:55
XIY
-
LHR
1 stop27h 05m
China Southern
Sun 29/1117:15
LHR
-
XIY
1 stop16h 35m
China Southern
Deal found 1/7£701
Sat 21/1108:00
XIY
-
LHR
1 stop18h 35m
China Southern
Sun 29/1117:15
LHR
-
XIY
1 stop16h 35m
China Southern
Deal found 1/7£713
Thu 19/1108:00
XIY
-
LHR
1 stop17h 55m
China Southern
Fri 27/1121:30
LHR
-
XIY
1 stop14h 00m
China Southern
Deal found 1/7£715
Sat 21/1108:00
XIY
-
LHR
1 stop18h 35m
China Southern
Fri 27/1121:30
LHR
-
XIY
1 stop14h 00m
China Southern
Deal found 1/7£721

Find 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 5 July 2026.

Round-trip from

£565

One-way from

£216
China Southern
  • China Southern
  • 22/11-29/11
  • 2 total stops
  • 35h 10m total
  • Xi'an to London
Search Deals
China Eastern
  • China Eastern
  • 26/7
  • 1 total stop
  • 36h 10m total
  • Xi'an to London
Search Deals

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 5 July 2026.
Use the filters below to find and compare flights from Xi'an to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 5/8

08:30-17:40

1 stop16h 10m

London Heathrow

Wed 5/8

22:00-23:55

1 stop18h 55m

£936

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Mon 23/11

08:55-19:10

1 stop18h 15m

London Heathrow

Sun 29/11

21:10-13:45

2 stops32h 35m

£940

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 22/11

13:25-14:20

1 stop32h 55m

London Heathrow

Wed 25/11

16:35-12:25

1 stop35h 50m

£944

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 24/11

13:25-14:20

1 stop32h 55m

London Heathrow

Wed 25/11

16:35-12:25

1 stop35h 50m

£944

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 19/11

13:25-14:20

1 stop32h 55m

London Heathrow

Tue 1/12

16:35-12:25

1 stop35h 50m

£957

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 25/11

08:55-19:10

1 stop18h 15m

London Heathrow

Sun 29/11

21:10-13:45

2 stops32h 35m

£1,070

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 5/8

09:05-19:30

1 stop17h 25m

London Heathrow

Wed 5/8

22:00-00:25

2 stops19h 25m

£1,162
Fastest return journey

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 16/8

15:45-20:00

Nonstop11h 15m

London Heathrow

Sun 23/8

22:00-15:20

Nonstop10h 20m

£1,350

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 22/11

18:00-20:50

2 stops34h 50m

London Heathrow

Sun 29/11

11:30-23:35

2 stops28h 05m

£1,459

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 16/8

13:00-07:05

2 stops49h 05m

London Heathrow

Sun 23/8

09:05-11:35

2 stops43h 30m

£1,527

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 23 resultsSorted by cheapest first
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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 5 July 2026.

When flying from Xi'an to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

  • How long is the flight from Xi'an to London Heathrow Airport?

    Airlines like Shenzhen Airlines and Asiana Airlines fly from Xi'an to London Heathrow Airport in about 18h 15m. The time it takes to get you to your destination can typically vary by up to 14h 40m. There are 5118 mi between Xi'an and London Heathrow Airport. This flight may include one or multiple stops.

  • 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Swindon
Eastbourne
Poole
Southall
Aylesbury
Romford

Browse thousands of different options on Cheapflights for your next trip

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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

Fly with Cheapflights

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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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Xi'an to Heathrow for you. Better yet — we are completely free to use.

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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