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Cheap flights from Xi'an to London Heathrow Airport from £270

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LHR
4 May — 11 May1
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 4 April 2026.

Thu 14/507:30
XIY
-
LHR
2 stops30h 30m
Etihad Airways
Thu 21/521:45
LHR
-
XIY
2 stops34h 30m
Etihad Airways
Deal found 30/3£600
Sun 17/516:00
XIY
-
LHR
2 stops27h 45m
Etihad Airways
Sun 24/509:30
LHR
-
XIY
2 stops22h 45m
Etihad Airways
Deal found 2/4£618
Sun 17/507:00
XIY
-
LHR
3 stops31h 00m
Multiple Airlines
Sun 24/509:30
LHR
-
XIY
3 stops31h 45m
Multiple Airlines
Deal found 2/4£632
Sun 17/515:45
XIY
-
LHR
Nonstop11h 15m
Tianjin Airlines
Sun 24/522:00
LHR
-
XIY
Nonstop10h 25m
Tianjin Airlines
Deal found 2/4£683
Thu 21/514:00
XIY
-
LHR
2 stops32h 05m
Etihad Airways
Mon 25/509:30
LHR
-
XIY
2 stops23h 45m
Etihad Airways
Deal found 31/3£685
Thu 14/510:00
XIY
-
LHR
1 stop15h 05m
China Southern
Thu 21/522:10
LHR
-
XIY
1 stop33h 35m
China Southern
Deal found 30/3£699
Thu 21/523:00
XIY
-
LHR
2 stops27h 30m
Multiple Airlines
Mon 25/522:05
LHR
-
XIY
1 stop28h 00m
Multiple Airlines
Deal found 31/3£705
Mon 18/507:40
XIY
-
LHR
1 stop19h 05m
Beijing Capital Airlines
Mon 25/522:30
LHR
-
XIY
1 stop31h 45m
Beijing Capital Airlines
Deal found 3/4£710
Sun 17/523:10
XIY
-
LHR
1 stop27h 10m
China Southern
Sun 24/519:15
LHR
-
XIY
1 stop19h 25m
China Southern
Deal found 2/4£721
Thu 14/510:00
XIY
-
LHR
1 stop15h 05m
Multiple Airlines
Thu 21/506:50
LHR
-
XIY
2 stops23h 35m
Multiple Airlines
Deal found 30/3£746

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 4 April 2026.

Round-trip from

£600

One-way from

£270
Etihad Airways
  • Etihad Airways
  • 14/5-21/5
  • 4 total stops
  • 65h 00m total
  • Xi'an to London
Search Deals
Shenzhen Airlines
  • Shenzhen Airlines
  • 20/6
  • 1 total stop
  • 18h 15m 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 4 April 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

Sun 17/5

16:00-12:45

2 stops27h 45m

London Heathrow

Sun 24/5

09:30-15:15

2 stops22h 45m

£618

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 17/5

07:00-07:00

3 stops31h 00m

London Heathrow

Sun 24/5

09:30-00:15

3 stops31h 45m

£632

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 21/5

14:00-15:05

2 stops32h 05m

London Heathrow

Mon 25/5

09:30-16:15

2 stops23h 45m

£685

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 21/5

23:00-19:30

2 stops27h 30m

London Heathrow

Mon 25/5

22:05-09:05

1 stop28h 00m

£705

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Mon 18/5

07:40-19:45

1 stop19h 05m

London Heathrow

Mon 25/5

22:30-13:15

1 stop31h 45m

£710

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 17/5

23:10-19:20

1 stop27h 10m

London Heathrow

Sun 24/5

19:15-21:40

1 stop19h 25m

£721

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 14/5

18:00-18:40

1 stop31h 40m

London Heathrow

Thu 21/5

21:20-23:50

1 stop19h 30m

£921
Fastest return journey

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 4/9

15:45-20:00

Nonstop11h 15m

London Heathrow

Thu 17/9

10:20-13:25

2 stops20h 05m

£940

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 17/5

07:30-18:40

1 stop18h 10m

London Heathrow

Wed 20/5

15:20-14:20

2 stops40h 00m

£970
Cheapest one-way

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sat 20/6

08:35-19:50

1 stop18h 15m

£270

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 19 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 4 April 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 Etihad Airways and Beijing Capital Airlines fly from Xi'an to London Heathrow Airport in about 19h 05m. The time it takes to get you to your destination can typically vary by up to 8h 40m. 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 £1,499. While the most popular route (Xi'an Xianyang - London Heathrow) can be booked for £618 on average, our data indicates £1,603 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
Wembley
Croydon
Northampton
Hounslow
Gatwick
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Bedford
Chelmsford

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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