How many flights depart from London to Xi'an on average per week?

As of September 2025, 2 flights take off from London and land in Xi'an each week. The most common flight departure day for this route is Fri, with 50% of weekly flights taking off on this day.

What is the cheapest airline that flies from London to Xi'an Xianyang?

China Eastern, Shenzhen Airlines, and Tianjin Airlines are the most popular carriers operating from London to Xi'an Xianyang

Which airlines fly to Xi'an?

Tianjin Airlines, China Southern and Air China are the top three most popular airlines that fly to Xi'an from London according to our data. Tianjin Airlines is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Xi'an. Keep in mind that there are 4 different airlines that fly to Xi'an on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from London to Xi'an Xianyang Airport were last updated today.

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

There are 4 operators available for flights from London to Xi'an Xianyang Airport as of September 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Xi'an Xianyang Airport.

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

The required travel and health documents for your Xi'an Xianyang Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Xi'an Xianyang Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£292 Cheap Flights from London to Xi'an in 2025

Q: What is the typical price of a round-trip flight between London and Xi'an?

Prices are currently high for flights on this route. Typical prices usually range from £348 to £452. The lowest price recently found on this route was £511.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to Xi'an

Round-trip

One-way

Last minute

Direct

Cheap return flights

09:05 - 09:55LHR-XIY

16h 50m2 stops

15:30 - 20:30XIY-LHR

36h 00m1 stop

£511Air China

Find Deal

Sun, 1 Mar - Tue, 31 Mar

09:00 - 22:30LHR-XIY

29h 30m2 stops

18:00 - 21:25XIY-LHR

34h 25m2 stops

£558China Eastern

Find Deal

Sun, 1 Mar - Tue, 31 Mar

17:15 - 09:45LHR-XIY

32h 30m1 stop

10:00 - 18:05XIY-LHR

15h 05m1 stop

£572China Southern

Find Deal

Sun, 1 Mar - Tue, 31 Mar

17:15 - 17:25LHR-XIY

16h 10m1 stop

13:00 - 18:35XIY-LHR

37h 35m1 stop

£580China Southern

Find Deal

Sun, 26 Oct - Sun, 2 Nov

17:15 - 09:45LHR-XIY

32h 30m1 stop

21:10 - 18:35XIY-LHR

53h 25m2 stops

£617China Southern

Find Deal

Sun, 26 Oct - Sun, 2 Nov

17:50 - 14:35LHR-XIY

36h 45m1 stop

15:50 - 15:00XIY-LHR

31h 10m1 stop

£633Cathay Pacific

Find Deal

Mon, 23 Feb - Fri, 27 Feb

17:50 - 14:35LHR-XIY

36h 45m1 stop

15:50 - 15:00XIY-LHR

31h 10m1 stop

£642Cathay Pacific

Find Deal

Mon, 23 Feb - Fri, 27 Feb

21:50 - 16:15LHR-XIY

10h 25mdirect

16:05 - 19:40XIY-LHR

11h 35mdirect

£649Tianjin Airlines

Find Deal

Sun, 26 Oct - Sun, 2 Nov

22:05 - 21:40LHR-XIY

40h 35m2 stops

10:35 - 19:10XIY-LHR

64h 35m3 stops

£1,154Shenzhen Airlines

Find Deal

Sat, 25 Oct - Sat, 1 Nov

22:05 - 21:40LHR-XIY

40h 35m3 stops

10:35 - 19:10XIY-LHR

64h 35m3 stops

£1,228Shenzhen Airlines

Find Deal

Sat, 25 Oct - Sat, 1 Nov

Cathay Pacific flights from London to Xi'an

Our best Cathay Pacific deals on London to Xi'an flight tickets

Cathay Pacific

23 Feb

LHR17:50London Heathrow

36h 45m

1 stop

XIY14:35Xi'an Xianyang

27 Feb

XIY15:50Xi'an Xianyang

31h 10m

1 stop

LHR15:00London Heathrow

£633

Find similar

Cathay Pacific

23 Feb

LHR17:50London Heathrow

36h 45m

1 stop

XIY14:35Xi'an Xianyang

27 Feb

XIY15:50Xi'an Xianyang

31h 10m

1 stop

LHR15:00London Heathrow

£642

Find similar

Shenzhen Airlines flights from London to Xi'an

Our best Shenzhen Airlines deals on London to Xi'an flight tickets

Shenzhen Airlines

25 Oct

LHR22:05London Heathrow

40h 35m

2 stops

XIY21:40Xi'an Xianyang

1 Nov

XIY10:35Xi'an Xianyang

64h 35m

3 stops

LHR19:10London Heathrow

£1,154

Find similar

Shenzhen Airlines

25 Oct

LHR22:05London Heathrow

40h 35m

3 stops

XIY21:40Xi'an Xianyang

1 Nov

XIY10:35Xi'an Xianyang

64h 35m

3 stops

LHR19:10London Heathrow

£1,228

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 1/3

09:05-09:55

2 stops16h 50m

Xi'an Xianyang

Tue 31/3

15:30-20:30

1 stop36h 00m

£511

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 1/3

09:00-22:30

2 stops29h 30m

Xi'an Xianyang

Tue 31/3

18:00-21:25

2 stops34h 25m

£558

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 1/3

17:15-09:45

1 stop32h 30m

Xi'an Xianyang

Tue 31/3

10:00-18:05

1 stop15h 05m

£572

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 26/10

17:15-17:25

1 stop16h 10m

Xi'an Xianyang

Sun 2/11

13:00-18:35

1 stop37h 35m

£580

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 26/10

17:15-09:45

1 stop32h 30m

Xi'an Xianyang

Sun 2/11

21:10-18:35

2 stops53h 25m

£617

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Mon 23/2

17:50-14:35

1 stop36h 45m

Xi'an Xianyang

Fri 27/2

15:50-15:00

1 stop31h 10m

£633

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Mon 23/2

17:50-14:35

1 stop36h 45m

Xi'an Xianyang

Fri 27/2

15:50-15:00

1 stop31h 10m

£642

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 26/10

21:50-16:15

Nonstop10h 25m

Xi'an Xianyang

Sun 2/11

16:05-19:40

Nonstop11h 35m

£649

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sat 25/10

22:05-21:40

2 stops40h 35m

Xi'an Xianyang

Sat 1/11

10:35-19:10

3 stops64h 35m

£1,154

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sat 25/10

22:05-21:40

3 stops40h 35m

Xi'an Xianyang

Sat 1/11

10:35-19:10

3 stops64h 35m

£1,228

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between London and Xi'an?

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

The cheapest month to fly to Xi'an from London is in November. Flight prices, which tend to average around £373, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Xi'an from London during February instead. Flights to Xi'an in February, while not as cheap as those in November, still average around £398.

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

The cheapest day to depart from London 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 £407. On the other hand, Wednesday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £505.

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

Flying to Xi'an from London in the evening is the least expensive time of day to depart. momondo users have found prices as low as £437 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 £625 per ticket.

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

Fly from London Heathrow to Xi'an Xianyang for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Xi'an for around £517 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 for as low as £346 on momondo.

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

There are 2 cabin classes available to choose from on London 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 to Xi'an flights?

You could potentially save up to 32% on your flight if you consider stops on a London to Xi'an flight.

When to book flights from London to Xi'an

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

Estimated return price

Cheap London to Xi'an (LON to XIY) flight deals and tips

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

Best price found	£443
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 in the past 72 hours is £443. The best return flight deal from London to Xi'an found on momondo in the last 72 hours is £429.

The fastest flight from London to Xi'an takes 10h 25m

Direct flights go from London 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 to Xi'an Xianyang by plane?
London and Xi'an Xianyang are 5121.9 mi apart from one another. 10h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Xi'an Xianyang Airport?
Prices for flights from London to Xi'an Xianyang Airport were last updated today.
How many operators does momondo search for flights from London to Xi'an Xianyang Airport?
There are 4 operators available for flights from London to Xi'an Xianyang Airport as of September 2025.
How old do you have to be to fly from London to Xi'an Xianyang Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Xi'an Xianyang Airport.
What documentation or ID do you need to fly to Xi'an Xianyang Airport?
The required travel and health documents for your Xi'an Xianyang Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Xi'an Xianyang Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Xi'an?
momondo data reveals that the most frequently booked plane model on the route from London to Xi'an is Airbus A330-200, representing 77.36% of all bookings. The subsequent popular models are Airbus A350-900 at 6.60%, Boeing 777-300ER at 5.66%, and Boeing 787-8 Dreamliner at 3.77%.
What is the most popular airline from London to Xi'an?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Xi'an is Tianjin Airlines (46% of total bookings). The next most popular airlines are Air China (23%), China Southern (12%), and Shenzhen Airlines (10%).

Best airlines flying from London to Xi'an

Compare and see reviews for airlines that fly from London to Xi'an with momondo

Airline	Rating	Free Cancellation	Price
Tianjin Airlines	PriceFrom £346	Free Cancellation	Rating 10.0 2 reviews	Search Tianjin Airlines flights
Shenzhen Airlines	PriceFrom £377	Free Cancellation	Rating 7.5 20 reviews	Search Shenzhen Airlines flights
China Southern	PriceFrom £383	Free Cancellation	Rating 7.5 110 reviews	Search China Southern flights
Air China	PriceFrom £406	Free Cancellation	Rating 7.2 99 reviews	Search Air China flights

Tianjin Airlines Flights From London to Xi'an
Tianjin Airlines is one of the most popular airlines flying from London to Xi'an, operating 2 flights/week on average for this route. A good Tianjin Airlines flight deal for London to Xi'an starts from £469 round-trip, up to an average price of £578. Our users have rated Tianjin Airlines at 10.0/10.

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?

Flights from London to Xi'an with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between London and Xi'an by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of London to Xi'an flights. All you need is a valid email address and we will do the rest; it is that quick and easy.