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Cheap flights from Xi'an to London Heathrow Airport from £220

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LHR
22 Apr — 29 Apr1
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 17 April 2025.

Round-trip from

£553

One-way from

£220
China Southern
  • China Southern
  • 1/6-8/6
  • 2 total stops
  • 68h 25m total
  • Xi'an to London
Search Deals
China Southern
  • China Southern
  • 5/6
  • 1 total stop
  • 15h 05m 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 17 April 2025.

Sun 1/616:30XIY - LHR
1 stop32h 35mChina Southern
Sun 8/622:10LHR - XIY
1 stop35h 50mChina Southern
Deal found 17/4£553
Sun 1/622:10XIY - LHR
1 stop28h 40mShenzhen Airlines
Sun 8/622:05LHR - XIY
2 stops38h 00mShenzhen Airlines
Deal found 17/4£665
Thu 7/815:50XIY - LHR
1 stop30h 25mCathay Pacific
Sat 16/820:10LHR - XIY
1 stop35h 25mCathay Pacific
Deal found 17/4£948
Wed 6/801:35XIY - LHR
1 stop45h 10mSingapore Airlines
Sat 16/811:25LHR - XIY
1 stop30h 10mSingapore Airlines
Deal found 17/4£1,025
Thu 7/815:50XIY - LHR
2 stops24h 20mMultiple Airlines
Sat 16/818:10LHR - XIY
2 stops37h 25mMultiple Airlines
Deal found 17/4£1,262

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 17 April 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 1/6

16:30-18:05

1 stop32h 35m

London Heathrow

Sun 8/6

22:10-17:00

1 stop35h 50m

£553

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 1/6

22:10-19:50

1 stop28h 40m

London Heathrow

Sun 8/6

22:05-19:05

2 stops38h 00m

£665

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 7/8

15:50-15:15

1 stop30h 25m

London Heathrow

Sat 16/8

20:10-14:35

1 stop35h 25m

£948

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 6/8

01:35-15:45

1 stop45h 10m

London Heathrow

Sat 16/8

11:25-00:35

1 stop30h 10m

£1,025

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 7/8

15:50-09:10

2 stops24h 20m

London Heathrow

Sat 16/8

18:10-14:35

2 stops37h 25m

£1,262

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 5/6

10:00-18:05

1 stop15h 05m

£220

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 29/6

15:45-20:00

Nonstop11h 15m

£227

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 29/6

10:45-19:50

1 stop40h 05m

£233

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 8/6

18:00-19:30

2 stops32h 30m

£272

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 29/6

07:05-19:45

3 stops43h 40m

£309

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 11 results
1
2

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 17 April 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 17 April 2025.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.5
Good
849 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Southern
7.5
Good
94 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 £553. Other airlines that can offer you cheap pricing are Shenzhen Airlines, from £665, and Cathay Pacific, from £948.

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

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as £220. However, be on the lookout for offers from Tianjin Airlines 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 £206. While the most popular route (Xi'an Xianyang - London Heathrow) can be booked for £491 on average our data indicates £210 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?

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Alternative routes for Xi'an to Heathrow

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Xi'an to Gatwick flights

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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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