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Cheap flights from Xi'an to London Heathrow Airport from £185

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LHR
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

£513

One-way from

£185
Shenzhen Airlines
  • Shenzhen Airlines
  • 7/4-14/4
  • 2 total stops
  • 35h 25m total
  • Xi'an to London
Search Deals
China Southern
  • China Southern
  • 23/3
  • 1 total stop
  • 26h 55m 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 21 February 2025.

Mon 7/408:35XIY - LHR
1 stop18h 15mShenzhen Airlines
Mon 14/422:05LHR - XIY
1 stop17h 10mShenzhen Airlines
Deal found 21/2£513
Sun 6/415:45XIY - LHR
Nonstop11h 15mTianjin Airlines
Sun 13/422:00LHR - XIY
Nonstop10h 25mTianjin Airlines
Deal found 20/2£554

Find flights from Xi'an to Heathrow within your budget

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 21 February 2025.

Fly from

Xi'an

Fly to

Heathrow

Route

Depart

Return

Price

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Mon 7/4

08:35-19:50

1 stop18h 15m

London Heathrow

Mon 14/4

22:05-22:15

1 stop17h 10m

£513

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 6/4

15:45-20:00

Nonstop11h 15m

London Heathrow

Sun 13/4

22:00-15:25

Nonstop10h 25m

£554

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 23/3

23:20-18:15

1 stop26h 55m

£185

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 23/3

16:05-19:40

Nonstop11h 35m

£223

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 23/3

12:45-18:15

2 stops37h 30m

£227

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 23/3

20:05-17:55

3 stops29h 50m

£345

Flights are sorted by cheapest return flights first.

Deals found on 21/2

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.

Travel insights for flights from Xi'an to Heathrow

Get recent, data-driven insights about flights from Xi'an to Heathrow including ideal travel times, pricing trends, and more.

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 21 February 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 21 February 2025.
Hainan Airlines
7.8
Good
31 reviews
Check prices

Crew

8.8

Comfort

8.0

Entertainment

7.5

Overall

7.8

Boarding

8.4

Food

8.3

Reviews

1 / 1

10.0
Excellent

Wei,Sept 2024

PEK - SEA

Wi Fi on board is good, but do not know how to use it even not tried due to fee.

Hainan Airlines
7.8
Good
31 reviews
Hainan Airlines
7.8
Good
31 reviews
Check prices

Crew

8.8

Comfort

8.0

Entertainment

7.5

Overall

7.8

Boarding

8.4

Food

8.3

Reviews

1 / 1

10.0
Excellent

Wei,Sept 2024

PEK - SEA

Wi Fi on board is good, but do not know how to use it even not tried due to fee.

China Southern
7.6
Good
87 reviews
Hainan Airlines
7.8
Good
31 reviews
Check prices

Crew

8.8

Comfort

8.0

Entertainment

7.5

Overall

7.8

Boarding

8.4

Food

8.3

Reviews

1 / 1

10.0
Excellent

Wei,Sept 2024

PEK - SEA

Wi Fi on board is good, but do not know how to use it even not tried due to fee.

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 £513. Another airline that can offer you cheap pricing is Tianjin Airlines.

  • 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 £185. However, be on the lookout for offers from Tianjin Airlines and Hainan Airlines, as they are both options that can get you from Xi'an to London Heathrow Airport for a low price.

  • 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 £163). 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
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Swindon
Northampton
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford

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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

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How does Cheapflights help users find flights 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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