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Cheap flights from Xi'an to London Heathrow Airport from £269

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LHR
27 Jan — 3 Feb1
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 22 January 2025.

Round-trip from

£509

One-way from

£269

Popular in

August

Cheapest in

April
China Southern
  • China Southern
  • 7/3-14/3
  • 2 total stops
  • 43h 10m total
  • Xi'an to London
Search Deals
Air China
  • Air China
  • 2/4
  • 2 total stops
  • 38h 45m total
  • Xi'an to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£196 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£39 potential savings vs. average return price).
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 22 January 2025.

Fri 7/320:45XIY - LHR
1 stop29h 10mChina Southern
Fri 14/321:30LHR - XIY
1 stop14h 00mChina Southern
Deal found 21/1£509
Fri 7/316:05XIY - LHR
Nonstop11h 35mTianjin Airlines
Fri 14/321:50LHR - XIY
Nonstop10h 25mTianjin Airlines
Deal found 21/1£554
Fri 7/320:15XIY - LHR
1 stop30h 55mShenzhen Airlines
Fri 14/321:10LHR - XIY
2 stops59h 55mShenzhen Airlines
Deal found 21/1£617

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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 7/3

20:45-17:55

1 stop29h 10m

London Heathrow

Fri 14/3

21:30-19:30

1 stop14h 00m

£509

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 7/3

16:05-19:40

Nonstop11h 35m

London Heathrow

Fri 14/3

21:50-16:15

Nonstop10h 25m

£554

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 7/3

20:15-19:10

1 stop30h 55m

London Heathrow

Fri 14/3

21:10-17:05

2 stops59h 55m

£617

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 2/4

12:30-20:15

2 stops38h 45m

£269

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 2/4

09:15-18:30

1 stop16h 15m

£342

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Mon 28/4

06:55-19:50

1 stop19h 55m

£387

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 1/4

01:40-18:40

2 stops24h 00m

£438

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 27/4

15:45-20:00

Nonstop11h 15m

£725

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 1/4

01:35-15:45

1 stop21h 10m

£830

Flights are sorted by cheapest return flights first.

Deals found on 21/1

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 22 January 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 12% 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 22 January 2025.
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 10

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Singapore Airlines
8.1
Very Good
1,328 reviews
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 10

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

China Southern
7.4
Good
86 reviews
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 10

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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 £509. Other airlines that can offer you cheap pricing are Tianjin Airlines, from £554, and Shenzhen Airlines, from £617. China Southern is currently priced 28% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as £269. However, be on the lookout for offers from China Southern and Shenzhen 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 £161). 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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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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