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Cheap flights from London Heathrow Airport to Xi'an from £258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Xi'an departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Xi'an

Cheap return flights

Enter your travel dates to find the best prices.
Tianjin Airlines Logo
21:00 - 08:30LHR-XIY
27h 30m1 stop
Tianjin Airlines Logo
16:05 - 19:40XIY-LHR
11h 35mdirect
£377Tianjin Airlines
Find Deal
Sat, 29 Nov - Sun, 7 Dec
China Southern Logo
21:30 - 22:50LHR-XIY
17h 20m1 stop
China Southern Logo
08:00 - 18:35XIY-LHR
18h 35m1 stop
£396China Southern
Find Deal
Sat, 29 Nov - Sun, 7 Dec
China Southern Logo
21:30 - 19:30LHR-XIY
14h 00m1 stop
China Southern Logo
20:45 - 18:35XIY-LHR
29h 50m1 stop
£404China Southern
Find Deal
Fri, 5 Dec - Sun, 14 Dec
Air China Logo
17:40 - 17:35LHR-XIY
15h 55m1 stop
Air China Logo
18:50 - 15:55XIY-LHR
29h 05m1 stop
£442Air China
Find Deal
Tue, 10 Mar - Tue, 17 Mar
Air China Logo
09:05 - 11:00LHR-XIY
17h 55m2 stops
Air China Logo
11:00 - 17:50XIY-LHR
14h 50m1 stop
£451Air China
Find Deal
Tue, 10 Mar - Tue, 17 Mar
China Eastern Logo
21:00 - 23:35LHR-XIY
18h 35m1 stop
China Eastern Logo
18:00 - 17:30XIY-LHR
31h 30m1 stop
£452China Eastern
Find Deal
Fri, 28 Nov - Sat, 6 Dec
China Eastern Logo
21:00 - 23:35LHR-XIY
18h 35m1 stop
China Eastern Logo
19:30 - 17:30XIY-LHR
30h 00m1 stop
£468China Eastern
Find Deal
Sun, 7 Dec - Fri, 12 Dec
Tianjin Airlines Logo
21:50 - 16:15LHR-XIY
10h 25mdirect
Tianjin Airlines Logo
22:50 - 19:00XIY-LHR
28h 10m1 stop
£495Tianjin Airlines
Find Deal
Sun, 7 Dec - Fri, 12 Dec
Lufthansa Logo
08:45 - 17:00LHR-XIY
24h 15m2 stops
Lufthansa Logo
08:30 - 22:55XIY-LHR
22h 25m2 stops
£570Lufthansa
Find Deal
Fri, 5 Dec - Sun, 14 Dec
Lufthansa Logo
20:15 - 17:00LHR-XIY
36h 45m2 stops
Lufthansa Logo
08:30 - 21:00XIY-LHR
20h 30m2 stops
£583Lufthansa
Find Deal
Fri, 28 Nov - Sat, 6 Dec

Tianjin Airlines flights from London Heathrow Airport to Xi'an

Our best Tianjin Airlines deals on London Heathrow Airport to Xi'an flight tickets
Tianjin Airlines
29 Nov
LHR21:00London Heathrow
27h 30m
1 stop
XIY08:30Xi'an Xianyang
7 Dec
XIY16:05Xi'an Xianyang
11h 35m
LHR19:40London Heathrow
£377
Find similar
Tianjin Airlines
7 Dec
LHR21:50London Heathrow
10h 25m
XIY16:15Xi'an Xianyang
12 Dec
XIY22:50Xi'an Xianyang
28h 10m
1 stop
LHR19:00London Heathrow
£495
Find similar
Tianjin Airlines
7 Dec
LHR21:50London Heathrow
10h 25m
XIY16:15Xi'an Xianyang
12 Dec
XIY16:05Xi'an Xianyang
11h 35m
LHR19:40London Heathrow
£512
Find similar

China Southern flights from London Heathrow Airport to Xi'an

Our best China Southern deals on London Heathrow Airport to Xi'an flight tickets
China Southern
29 Nov
LHR21:30London Heathrow
17h 20m
1 stop
XIY22:50Xi'an Xianyang
7 Dec
XIY08:00Xi'an Xianyang
18h 35m
1 stop
LHR18:35London Heathrow
£396
Find similar
China Southern
5 Dec
LHR21:30London Heathrow
14h 00m
1 stop
XIY19:30Xi'an Xianyang
14 Dec
XIY20:45Xi'an Xianyang
29h 50m
1 stop
LHR18:35London Heathrow
£404
Find similar
China Southern
29 Nov
LHR21:30London Heathrow
14h 00m
1 stop
XIY19:30Xi'an Xianyang
6 Dec
XIY18:55Xi'an Xianyang
27h 05m
1 stop
LHR14:00London Heathrow
£423
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Xi'an that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sat 29/11

21:00-08:30

1 stop27h 30m

Xi'an Xianyang

Sun 7/12

16:05-19:40

Nonstop11h 35m

£377

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sat 29/11

21:30-22:50

1 stop17h 20m

Xi'an Xianyang

Sun 7/12

08:00-18:35

1 stop18h 35m

£396

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 5/12

21:30-19:30

1 stop14h 00m

Xi'an Xianyang

Sun 14/12

20:45-18:35

1 stop29h 50m

£404

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Tue 10/3

17:40-17:35

1 stop15h 55m

Xi'an Xianyang

Tue 17/3

18:50-15:55

1 stop29h 05m

£442

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Tue 10/3

09:05-11:00

2 stops17h 55m

Xi'an Xianyang

Tue 17/3

11:00-17:50

1 stop14h 50m

£451

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 28/11

21:00-23:35

1 stop18h 35m

Xi'an Xianyang

Sat 6/12

18:00-17:30

1 stop31h 30m

£452

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 7/12

21:00-23:35

1 stop18h 35m

Xi'an Xianyang

Fri 12/12

19:30-17:30

1 stop30h 00m

£468

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 7/12

21:50-16:15

Nonstop10h 25m

Xi'an Xianyang

Fri 12/12

22:50-19:00

1 stop28h 10m

£495

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 5/12

08:45-17:00

2 stops24h 15m

Xi'an Xianyang

Sun 14/12

08:30-22:55

2 stops22h 25m

£570

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 28/11

20:15-17:00

2 stops36h 45m

Xi'an Xianyang

Sat 6/12

08:30-21:00

2 stops20h 30m

£583

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Xi'an from

How to get the cheapest flight ticket from London Heathrow Airport to Xi'an

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Xi'an?

The cheapest month to fly to Xi'an from London Heathrow Airport is in February. Flight prices, which tend to average around £411, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Xi'an from London Heathrow Airport during April instead. Flights to Xi'an in April, while not as cheap as those in February, still average around £427.

What is the cheapest day to depart on your flight to Xi'an?

The cheapest day to depart from London Heathrow Airport to Xi'an is on a Monday. Travellers who choose to depart for Xi'an on a Monday will often find tickets for as low as £430. On the other hand, Wednesday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £520.

What is the cheapest time of day to depart on your flight to Xi'an?

Flying to Xi'an from London Heathrow Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as £451 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Xi'an, so prices are often more expensive at around £644 per ticket.

What is the cheapest London Heathrow to Xi'an Xianyang flight route?

Fly from London Heathrow to Xi'an Xianyang for the best London Heathrow - Xi'an Xianyang flight prices

How far in advance should I book a flight to Xi'an?

You are more likely to see cheaper flights to Xi'an from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Xi'an for around £537 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Xi'an from London Heathrow Airport for as low as £404 on momondo.

What cabin class options are available on London Heathrow to Xi'an Xianyang flights?

There are 2 cabin classes available to choose from on London Heathrow to Xi'an Xianyang flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Xi'an flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Xi'an.

When to book flights from London Heathrow Airport to Xi'an

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Xi'an according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Xi'an (LHR to XIY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Xi'an

Best price found

£280

Fastest flight time

10h 25m

Direct flights

Mon and Sat

Airports in Xi'an

1 airport
The best one-way flight to Xi'an from London Heathrow Airport in the past 72 hours is £280. The best return flight deal from London Heathrow Airport to Xi'an found on momondo in the last 72 hours is £376.
The fastest flight from London Heathrow Airport to Xi'an takes 10h 25m
Direct flights go from London Heathrow Airport to Xi'an on Monday and Saturday. Airline offering direct flights is Tianjin Airlines..
There is 1 airport near Xi'an: Xi'an Xianyang (XIY)
Search flight deals

  • How far is London Heathrow to Xi'an Xianyang by plane?

    The distance between London Heathrow and Xi'an Xianyang is about 5134.6 mi. 10h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Xi'an Xianyang Airport?

    Prices for flights from London Heathrow Airport to Xi'an Xianyang Airport are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Xi'an Xianyang Airport?

  • How old do you have to be to fly from London Heathrow Airport to Xi'an Xianyang Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Xi'an Xianyang Airport.

  • What documentation or ID do you need to fly to Xi'an Xianyang Airport?

    The travel and health documents required for your trip to Xi'an Xianyang Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Xi'an Xianyang Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Xi'an?

  • What is the most popular airline from London Heathrow Airport to Xi'an?

Best airlines flying from London Heathrow Airport to Xi'an

Compare and see reviews for airlines that fly from London Heathrow Airport to Xi'an with momondo
Airline
Rating
Free Cancellation
Price
Tianjin AirlinesPriceFrom £357Free CancellationRating
0.0
0 reviews
Search Tianjin Airlines flights
China SouthernPriceFrom £400Free CancellationRating
7.5
119 reviews
Search China Southern flights
Air ChinaPriceFrom £418Free CancellationRating
7.1
122 reviews
Search Air China flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Xi'an?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Xi'an . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Xi'an with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Xi'an from London with this policy.

How can momondo help me find flights from London to Xi'an?

Once you have performed a search for London to Xi'an flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Xi'an right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Xi'an now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Xi'an and let you know when they change.

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