Cheap flights from London Heathrow Airport to Xi'an from £305
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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — XIY
4 Mar — 11 Mar1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Xi'an Xianyang are usually found in January or March, booked 86 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Heathrow to Xi'an
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Cheapest flights from Heathrow to Xi'an
Explore the most affordable flight options available from Heathrow to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.
Mon 2/319:35
LHR
-
XIY
1 stop20h 15m
China Southern
Mon 9/308:00
XIY
-
LHR
1 stop18h 35m
China Southern
Deal found 30/1£368
Tue 17/221:00
LHR
-
XIY
1 stop33h 40m
China Eastern
Tue 17/308:00
XIY
-
LHR
1 stop17h 30m
China Eastern
Deal found 1/2£399
Mon 16/221:10
LHR
-
XIY
1 stop17h 05m
Multiple Airlines
Mon 16/318:50
XIY
-
LHR
1 stop29h 05m
Multiple Airlines
Deal found 1/2£405
Mon 4/522:05
LHR
-
XIY
1 stop28h 30m
Shenzhen Airlines
Mon 18/508:35
XIY
-
LHR
1 stop18h 15m
Shenzhen Airlines
Deal found 1/2£410
Mon 16/221:00
LHR
-
XIY
1 stop18h 35m
China Eastern
Mon 16/308:00
XIY
-
LHR
1 stop17h 30m
China Eastern
Deal found 1/2£411
Sun 1/321:30
LHR
-
XIY
1 stop32h 00m
China Southern
Sun 8/321:00
XIY
-
LHR
1 stop28h 00m
China Southern
Deal found 30/1£418
Mon 20/422:10
LHR
-
XIY
1 stop19h 05m
China Southern
Sun 26/420:10
XIY
-
LHR
1 stop28h 55m
China Southern
Deal found 31/1£421
Tue 3/320:25
LHR
-
XIY
1 stop18h 00m
Air China
Tue 10/308:30
XIY
-
LHR
1 stop15h 25m
Air China
Deal found 1/2£422
Thu 23/422:10
LHR
-
XIY
1 stop19h 05m
China Southern
Thu 30/409:15
XIY
-
LHR
1 stop15h 50m
China Southern
Deal found 31/1£427
Mon 4/522:05
LHR
-
XIY
1 stop32h 30m
Shenzhen Airlines
Tue 19/522:10
XIY
-
LHR
1 stop28h 50m
Shenzhen Airlines
Deal found 1/2£434
Sun 3/522:05
LHR
-
XIY
1 stop32h 30m
Shenzhen Airlines
Sun 17/514:40
XIY
-
LHR
1 stop36h 10m
Shenzhen Airlines
Deal found 1/2£435
Mon 20/422:05
LHR
-
XIY
1 stop28h 30m
Shenzhen Airlines
Tue 28/417:55
XIY
-
LHR
1 stop33h 05m
Shenzhen Airlines
Deal found 31/1£437
Best flights from Heathrow to Xi'an
Discover carefully curated flight deals from Heathrow to Xi'an that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 February 2026.
Wed 6/522:05
LHR
-
XIY
1 stop28h 30m
Shenzhen Airlines
Thu 21/522:10
XIY
-
LHR
1 stop28h 50m
Shenzhen Airlines
Deal found 1/2£434
Mon 4/522:05
LHR
-
XIY
1 stop32h 30m
Shenzhen Airlines
Wed 20/506:55
XIY
-
LHR
1 stop20h 05m
Shenzhen Airlines
Deal found 1/2£434
Wed 6/522:05
LHR
-
XIY
1 stop17h 10m
Shenzhen Airlines
Fri 22/517:55
XIY
-
LHR
1 stop32h 55m
Shenzhen Airlines
Deal found 1/2£434
Mon 4/522:05
LHR
-
XIY
1 stop28h 30m
Shenzhen Airlines
Sun 17/506:55
XIY
-
LHR
1 stop20h 05m
Shenzhen Airlines
Deal found 1/2£434
Wed 6/522:05
LHR
-
XIY
1 stop28h 30m
Shenzhen Airlines
Tue 19/522:10
XIY
-
LHR
1 stop28h 50m
Shenzhen Airlines
Deal found 1/2£434
Fri 8/522:05
LHR
-
XIY
1 stop28h 30m
Shenzhen Airlines
Fri 22/506:55
XIY
-
LHR
1 stop20h 05m
Shenzhen Airlines
Deal found 1/2£434
Fri 8/522:05
LHR
-
XIY
1 stop19h 15m
Shenzhen Airlines
Sat 16/522:10
XIY
-
LHR
1 stop28h 50m
Shenzhen Airlines
Deal found 1/2£434
Sat 2/522:05
LHR
-
XIY
1 stop17h 10m
Shenzhen Airlines
Thu 21/517:55
XIY
-
LHR
1 stop33h 05m
Shenzhen Airlines
Deal found 1/2£435
Sun 3/522:05
LHR
-
XIY
1 stop17h 10m
Shenzhen Airlines
Sat 16/508:35
XIY
-
LHR
1 stop18h 15m
Shenzhen Airlines
Deal found 1/2£435
Sat 2/522:05
LHR
-
XIY
1 stop28h 30m
Shenzhen Airlines
Tue 19/517:55
XIY
-
LHR
1 stop33h 05m
Shenzhen Airlines
Deal found 1/2£435
Sat 25/422:05
LHR
-
XIY
1 stop17h 10m
Shenzhen Airlines
Fri 1/510:40
XIY
-
LHR
1 stop40h 10m
Shenzhen Airlines
Deal found 31/1£437
Sun 26/422:05
LHR
-
XIY
1 stop28h 30m
Shenzhen Airlines
Sun 3/514:40
XIY
-
LHR
1 stop36h 10m
Shenzhen Airlines
Deal found 31/1£437
Direct flights from Heathrow to Xi'an
Explore direct flight options from Heathrow to Xi'an based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 February 2026.
Sun 1/321:50
LHR
-
XIY
Nonstop10h 25m
Hainan Airlines
Sun 8/316:05
XIY
-
LHR
Nonstop11h 35m
Hainan Airlines
Deal found 30/1£584
Fri 17/422:00
LHR
-
XIY
Nonstop10h 25m
Tianjin Airlines
Sun 3/515:45
XIY
-
LHR
Nonstop11h 15m
Tianjin Airlines
Deal found 1/2£730
Sun 29/322:00
LHR
-
XIY
Nonstop10h 25m
Tianjin Airlines
Sun 19/415:45
XIY
-
LHR
Nonstop11h 15m
Tianjin Airlines
Deal found 1/2£920
Sun 29/322:00
LHR
-
XIY
Nonstop10h 25m
Tianjin Airlines
Fri 10/415:45
XIY
-
LHR
Nonstop11h 15m
Tianjin Airlines
Deal found 31/1£923
Fri 17/722:00
LHR
-
XIY
Nonstop10h 25m
Tianjin Airlines
Sun 30/815:45
XIY
-
LHR
Nonstop11h 15m
Tianjin Airlines
Deal found 1/2£1,098
Fri 27/321:50
LHR
-
XIY
Nonstop10h 25m
Tianjin Airlines
Sun 19/415:45
XIY
-
LHR
Nonstop11h 15m
Tianjin Airlines
Deal found 1/2£1,110
Fri 27/321:50
LHR
-
XIY
Nonstop10h 25m
Multiple Airlines
Sun 19/415:45
XIY
-
LHR
Nonstop11h 15m
Multiple Airlines
Deal found 1/2£1,555
Last-minute flights from Heathrow to Xi'an
Discover last-minute flight deals from Heathrow to Xi'an. Data last updated 2 February 2026 and is based on user searches.
Tue 3/217:50
LHR
-
XIY
1 stop36h 50m
Cathay Pacific
Tue 17/315:55
XIY
-
LHR
1 stop31h 05m
Cathay Pacific
Deal found 1/2£492
Tue 3/222:35
LHR
-
XIY
2 stops17h 30m
Multiple Airlines
Tue 17/322:50
XIY
-
LHR
1 stop28h 10m
Multiple Airlines
Deal found 1/2£554
Sat 14/221:00
LHR
-
XIY
1 stop18h 35m
China Eastern
Sat 14/307:00
XIY
-
LHR
1 stop18h 30m
China Eastern
Deal found 1/2£580
Sun 15/219:20
LHR
-
XIY
2 stops35h 20m
China Eastern
Sat 14/308:00
XIY
-
LHR
1 stop17h 30m
China Eastern
Deal found 1/2£484
Sun 15/221:10
LHR
-
XIY
1 stop30h 05m
Shenzhen Airlines
Sat 14/312:20
XIY
-
LHR
1 stop38h 50m
Shenzhen Airlines
Deal found 1/2£553
Mon 16/221:10
LHR
-
XIY
1 stop17h 05m
Multiple Airlines
Mon 16/318:50
XIY
-
LHR
1 stop29h 05m
Multiple Airlines
Deal found 1/2£405
Mon 16/221:00
LHR
-
XIY
1 stop18h 35m
China Eastern
Mon 16/308:00
XIY
-
LHR
1 stop17h 30m
China Eastern
Deal found 1/2£411
Tue 17/221:00
LHR
-
XIY
1 stop33h 40m
China Eastern
Tue 17/308:00
XIY
-
LHR
1 stop17h 30m
China Eastern
Deal found 1/2£399
Tue 17/206:35
LHR
-
XIY
2 stops18h 45m
Multiple Airlines
Tue 17/320:05
XIY
-
LHR
1 stop31h 05m
Multiple Airlines
Deal found 1/2£481
One-way flights from Heathrow to Xi'an
Search for one-way flight options from Heathrow to Xi'an. Find affordable one-way fares based on user searches. Data last updated 2 February 2026.
Sun 15/321:00
LHR
-
XIY
1 stop18h 35m
China Eastern
Deal found 31/1£305
Thu 28/521:05
LHR
-
XIY
3 stops30h 15m
Multiple Airlines
Deal found 30/1£351
Fri 3/416:10
LHR
-
XIY
2 stops43h 35m
Multiple Airlines
Deal found 31/1£358
Tue 31/307:20
LHR
-
XIY
2 stops26h 05m
Multiple Airlines
Deal found 31/1£372
Thu 28/520:25
LHR
-
XIY
1 stop14h 55m
Air China
Deal found 30/1£375
Wed 1/419:45
LHR
-
XIY
1 stop26h 45m
Multiple Airlines
Deal found 31/1£380
Fri 3/422:00
LHR
-
XIY
Nonstop10h 25m
Tianjin Airlines
Deal found 31/1£404
Thu 2/406:15
LHR
-
XIY
1 stop16h 15m
Multiple Airlines
Deal found 31/1£428
Mon 16/315:45
LHR
-
XIY
2 stops23h 50m
China Eastern
Deal found 31/1£432
Sat 9/506:15
LHR
-
XIY
2 stops25h 05m
China Eastern
Deal found 1/2£433
Wed 1/414:45
LHR
-
XIY
2 stops40h 35m
China Eastern
Deal found 31/1£442
Find flight deals from Heathrow to Xi'an
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Xi'an (XIY). 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 2 February 2026.
Customise your flight search to find flights from Heathrow to Xi'an 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 2 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Xi'an that are best for you.
Fly from
Heathrow
Fly to
Xi'an
Route
Depart
Return
Price
LondonXi'an
LHR - XIY
LHRXIY
London Heathrow
Wed 6/5
22:05-09:35
1 stop28h 30m
Xi'an Xianyang
Thu 21/5
22:10-20:00
1 stop28h 50m
£434
LondonXi'an
LHR - XIY
LHRXIY
London Heathrow
Mon 4/5
22:05-13:35
1 stop32h 30m
Xi'an Xianyang
Wed 20/5
06:55-20:00
1 stop20h 05m
£434
LondonXi'an
LHR - XIY
LHRXIY
London Heathrow
Wed 6/5
22:05-22:15
1 stop17h 10m
Xi'an Xianyang
Fri 22/5
17:55-19:50
1 stop32h 55m
£434
LondonXi'an
LHR - XIY
LHRXIY
London Heathrow
Mon 4/5
22:05-09:35
1 stop28h 30m
Xi'an Xianyang
Sun 17/5
06:55-20:00
1 stop20h 05m
£434
LondonXi'an
LHR - XIY
LHRXIY
London Heathrow
Wed 6/5
22:05-09:35
1 stop28h 30m
Xi'an Xianyang
Tue 19/5
22:10-20:00
1 stop28h 50m
£434
LondonXi'an
LHR - XIY
LHRXIY
London Heathrow
Fri 8/5
22:05-09:35
1 stop28h 30m
Xi'an Xianyang
Fri 22/5
06:55-20:00
1 stop20h 05m
£434
LondonXi'an
LHR - XIY
LHRXIY
London Heathrow
Fri 8/5
22:05-00:20
1 stop19h 15m
Xi'an Xianyang
Sat 16/5
22:10-20:00
1 stop28h 50m
£434
LondonXi'an
LHR - XIY
LHRXIY
London Heathrow
Sat 2/5
22:05-22:15
1 stop17h 10m
Xi'an Xianyang
Thu 21/5
17:55-20:00
1 stop33h 05m
£435
LondonXi'an
LHR - XIY
LHRXIY
London Heathrow
Sun 3/5
22:05-22:15
1 stop17h 10m
Xi'an Xianyang
Sat 16/5
08:35-19:50
1 stop18h 15m
£435
LondonXi'an
LHR - XIY
LHRXIY
London Heathrow
Sat 2/5
22:05-09:35
1 stop28h 30m
Xi'an Xianyang
Tue 19/5
17:55-20:00
1 stop33h 05m
£435
Flights are sorted by cheapest return flights first.
Deals found on 31/1
Showing 1-10 of 23 results
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Best time to book a flight from Heathrow to Xi'an
Have a flexible travel schedule? Discover the best time to fly to Xi'an from Heathrow with our price prediction graph.
LHR-XIY
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 London Heathrow Airport to Xi'an
Prices
More
How far ahead should I book a flight from London Heathrow Airport to Xi'an?
Use this chart to determine the optimal time to book a return flight from Heathrow to Xi'an. Price data was last updated on 30 January 2026.
The price you pay for your flight from London Heathrow Airport to Xi'an may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from London Heathrow Airport to Xi'an?
Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Xi'an (average of £322). Flying from London Heathrow Airport to Xi'an in December is currently the most expensive (average of £620). 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.
What is the cheapest time of day to fly from LHR to XIY?
Find hourly flight availability from Heathrow to Xi'an. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 February 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Xi'an as you normally would.
What’s the top stopover airport for flights from London Heathrow Airport to Xi'an?
Share of one-stop return flights from London Heathrow Airport to Xi'an chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Beijing (PEK) – chosen by Cheapflights users on 55% of one-stop itineraries from London Heathrow Airport to Xi'an on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Xi'an?
Average return fare for one-stop flights from London Heathrow Airport to Xi'an, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Qingdao (TAO) is the most affordable one-stop option, with an average return flight price of £406.
What’s the fastest stopover option from London Heathrow Airport to Xi'an?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Xi'an, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Beijing (PKX) have the shortest average one-way travel time for one-stop routes: 14h 44m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Xi'an?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Xi'an, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Beijing (PEK) offer the fastest connection on this route, with an average stopover time of 3h 02m.
Reviews of airlines servicing Xi'an
Get insights into the airlines that provide service to Xi'an. 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 Xi'an. Reviews last updated 2 February 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Xi'an, such as China Southern and Air China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.
I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.
I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Xi'an. 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 into for flights to Xi'an from London Heathrow?
Xi'an Xianyang (XIY), located 16.5 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Xi'an. 3 airlines have flights to Xianyang from London Heathrow on a regular basis. Booking flights from London Heathrow to Xi'an Xianyang should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.
How long is the flight from London Heathrow Airport to Xi'an?
There are many flights that can get you from London Heathrow Airport to Xi'an in 28h 30m. Fly via Shenzhen Airlines to get the fastest option. The distance from London Heathrow Airport to Xi'an is about 5118 mi.
What are the cheapest airlines flying from London Heathrow Airport to Xi'an round-trip?
According to our current data, Tianjin Airlines (£366), China Southern (£378), and Air China (£419) offers the cheapest pricing from London Heathrow Airport to Xi'an. Tianjin Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest flights from London Heathrow Airport to Xi'an?
On average you can expect to pay £595 for a flight from London Heathrow Airport to Xi'an. The cheapest flight overall is £233 while the most popular route, (London Heathrow - Xi'an Xianyang) is currently priced at £399.
Can I find deals for business class flights from Heathrow to Xi'an?
Yes. Cheapflights offers flight deals from Heathrow to Xi'an 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 London Heathrow Airport to Xi'an?
Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Xi'an (average of £322). Flying from London Heathrow Airport to Xi'an in December is currently the most expensive (average of £620). 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 2 February 2026.
Discover the top 3 airlines that operate flights from Heathrow to Xi'an. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Xi'an?
When you search for this flight from Heathrow to Xi'an, 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 Heathrow to Xi'an?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Xi'an for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Heathrow to Xi'an with no change fees?
Certainly. Search results for flights to Xi'an from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Heathrow to Xi'an become cheaper?
Not ready to book yet? You can track prices for flights from Heathrow to Xi'an on Cheapflights with our Price Alert feature and get notified when better prices are available.
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