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Cheap flights from Xi'an to London Heathrow Airport from £275

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LHR
8 Jul — 15 Jul1
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 3 July 2025.

Round-trip from

£672

One-way from

£275
China Southern
  • China Southern
  • 15/7-17/8
  • 2 total stops
  • 43h 55m total
  • Xi'an to London
Search Deals
Tianjin Airlines
  • Tianjin Airlines
  • 8/7
  • 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 3 July 2025.

Tue 8/720:25XIY - LHR
1 stop30h 35mTianjin Airlines
Fri 15/822:00LHR - XIY
Nonstop10h 25mTianjin Airlines
Deal found 2/7£607
Tue 15/722:45XIY - LHR
1 stop24h 30mChina Southern
Sun 17/819:15LHR - XIY
1 stop19h 25mChina Southern
Deal found 2/7£672
Sat 16/806:55XIY - LHR
1 stop19h 55mShenzhen Airlines
Sat 23/822:05LHR - XIY
2 stops56h 45mShenzhen Airlines
Deal found 2/7£719
Wed 9/708:30XIY - LHR
1 stop19h 00mMultiple Airlines
Wed 16/709:00LHR - XIY
2 stops24h 25mMultiple Airlines
Deal found 2/7£860
Wed 9/711:00XIY - LHR
1 stop16h 30mAir China
Wed 16/720:25LHR - XIY
1 stop34h 50mAir China
Deal found 2/7£893
Wed 9/708:30XIY - LHR
2 stops21h 10mLufthansa
Wed 16/709:00LHR - XIY
2 stops24h 25mLufthansa
Deal found 2/7£1,013
Tue 8/711:00XIY - LHR
2 stops32h 25mEmirates
Thu 17/719:50LHR - XIY
2 stops30h 55mEmirates
Deal found 3/7£1,705

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 3 July 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

Tue 15/7

22:45-16:15

1 stop24h 30m

London Heathrow

Sun 17/8

19:15-21:40

1 stop19h 25m

£672

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 15/7

20:25-20:00

1 stop30h 35m

London Heathrow

Sun 17/8

22:00-15:25

Nonstop10h 25m

£708

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sat 16/8

17:55-20:00

1 stop33h 05m

London Heathrow

Sat 23/8

22:05-13:50

2 stops56h 45m

£719

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 8/7

20:25-20:00

1 stop30h 35m

£275

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sat 16/8

22:10-20:00

1 stop28h 50m

£286

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sat 16/8

06:55-19:50

1 stop19h 55m

£298

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 3/9

13:00-19:00

1 stop37h 00m

£370

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 29/8

06:55-20:00

1 stop20h 05m

£483

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 15/8

01:35-19:30

1 stop24h 55m

£759

Flights are sorted by cheapest return flights first.

Deals found on 2/7

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 3 July 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 11% on airfare.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 3 July 2025.
Read through reviews of airlines operating flights from Xi'an to London Heathrow Airport, such as Singapore Airlines, China Southern, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,320 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
China Southern
7.6
Good
100 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air China
7.2
Good
92 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 flying from Xi'an to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Xi'an to London Heathrow Airport round-trip from £672. Other airlines that can offer you cheap pricing are Tianjin Airlines, from £708, and Shenzhen Airlines, from £719.

  • 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 £275. However, be on the lookout for offers from Shenzhen Airlines and China Southern, 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 £1,449. While the most popular route (Xi'an Xianyang - London Heathrow) can be booked for £672 on average our data indicates £1,549 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

Travelling to a place near Xi'an?

Book flights to Xi'an if you plan to visit one of these locations
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Croydon
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Deal
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Eastbourne
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Alternative routes for Xi'an to Heathrow

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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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