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Cheap flights from Xi'an to London Heathrow Airport from £172

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LHR
20 Mar — 27 Mar1
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 18 February 2026.

Fri 13/307:00
XIY
-
LHR
1 stop18h 30m
China Eastern
Sun 15/321:00
LHR
-
XIY
1 stop30h 20m
China Eastern
Deal found 14/2£559
Fri 13/318:20
XIY
-
LHR
1 stop32h 50m
Shenzhen Airlines
Sun 15/321:10
LHR
-
XIY
2 stops38h 25m
Shenzhen Airlines
Deal found 14/2£692
Fri 13/314:00
XIY
-
LHR
2 stops24h 40m
Etihad Airways
Sun 15/313:55
LHR
-
XIY
2 stops41h 00m
Etihad Airways
Deal found 14/2£703
Tue 20/1007:30
XIY
-
LHR
1 stop18h 10m
China Eastern
Thu 10/1206:20
LHR
-
XIY
2 stops33h 15m
China Eastern
Deal found 14/2£706
Fri 23/1007:30
XIY
-
LHR
1 stop18h 10m
China Eastern
Tue 8/1206:20
LHR
-
XIY
2 stops28h 25m
China Eastern
Deal found 14/2£717
Fri 23/1007:30
XIY
-
LHR
1 stop18h 10m
China Eastern
Fri 11/1214:45
LHR
-
XIY
2 stops20h 00m
China Eastern
Deal found 14/2£726
Fri 23/1018:30
XIY
-
LHR
1 stop30h 10m
Multiple Airlines
Fri 11/1209:30
LHR
-
XIY
2 stops17h 30m
Multiple Airlines
Deal found 14/2£745
Tue 20/1007:30
XIY
-
LHR
1 stop18h 10m
China Eastern
Mon 14/1221:00
LHR
-
XIY
1 stop33h 40m
China Eastern
Deal found 14/2£748
Tue 20/1007:30
XIY
-
LHR
1 stop18h 10m
China Eastern
Sun 13/1221:00
LHR
-
XIY
1 stop37h 45m
China Eastern
Deal found 14/2£758
Fri 23/1007:30
XIY
-
LHR
1 stop18h 10m
China Eastern
Sun 13/1221:00
LHR
-
XIY
1 stop18h 35m
China Eastern
Deal found 14/2£769

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 18 February 2026.

Round-trip from

£559

One-way from

£172
China Eastern
  • China Eastern
  • 13/3-15/3
  • 2 total stops
  • 48h 50m total
  • Xi'an to London
Search Deals
China Southern
  • China Southern
  • 27/3
  • 1 total stop
  • 18h 35m 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 18 February 2026.
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

Fri 13/3

18:20-19:10

1 stop32h 50m

London Heathrow

Sun 15/3

21:10-19:35

2 stops38h 25m

£692

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 13/3

14:00-06:40

2 stops24h 40m

London Heathrow

Sun 15/3

13:55-14:55

2 stops41h 00m

£703

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 13/3

08:00-17:30

1 stop17h 30m

London Heathrow

Sun 15/3

21:00-18:45

1 stop37h 45m

£782

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 1/4

23:35-18:40

2 stops26h 05m

London Heathrow

Wed 8/4

06:15-14:20

2 stops25h 05m

£821

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 13/3

13:25-18:05

1 stop36h 40m

London Heathrow

Sun 15/3

20:10-12:25

1 stop32h 15m

£871

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 27/3

08:00-18:35

1 stop18h 35m

£172

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 27/3

16:05-19:40

Nonstop11h 35m

£200

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 27/3

22:15-17:40

3 stops51h 25m

£237

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 27/3

21:30-17:05

2 stops51h 35m

£279

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 8/5

13:10-16:40

3 stops34h 30m

£899

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 15 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 18 February 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 Etihad Airways fly from Xi'an to London Heathrow Airport in about 24h 40m. The time it takes to get you to your destination can typically vary by up to 8h 10m. There are 5118 mi between Xi'an and London Heathrow Airport. This flight may include one or multiple stops.

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

    Looking at all options, your cheapest flight can be booked for £347. While the most popular route (Xi'an Xianyang - London Heathrow) can be booked for £493 on average, our data indicates £957 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.

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
Milton Keynes
Croydon
Luton
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Swindon

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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