Which airlines fly to Xi'an?

When flying to Xi'an from United Kingdom, momondo travellers will most often fly with one of these popular airlines: Tianjin Airlines, Air China, China Southern or China Eastern. Depending on what airport in United Kingdom you fly from, you may be able to find flights with any of these popular airlines.

Hainan Airlines Flights to Xi'an

There are 24 Hainan Airlines flights to Xi'an in a normal week. The most common departure point is Guangzhou Baiyun and the best Hainan Airlines ticket price seen on momondo is £527 (last 72 hours, from Manchester, to Xi'an). Hainan Airlines has a score of 8.1 from 50 user reviews on momondo.

China Southern Flights to Xi'an

China Southern flight deals to Xi'an start from £380 - this is the best price found recently on momondo, and was a return journey departing from London Heathrow. Over any normal week, China Southern flight prices are typically higher, but vary depending on where you fly from - Guangzhou Baiyun is the most popular China Southern departure point to Xi'an so generally has the most availability. China Southern is scored a 7.4/10 in 117 reviews.

How long does it take to fly to Xi'an?

Flight times from United Kingdom to Xi'an vary, but if you’re flying out of London Heathrow and flying into Xi'an Xianyang (one of the most popular routes), then the duration is 10h 25m on average. Another popular route from United Kingdom to Xi'an is flying from Manchester to Xi'an Xianyang, which will take roughly 21h 30m. Keep in mind that layovers or delays could extend your travel time.

£269 Cheap Flights to Xi'an in 2025/26

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Find the cheapest flights from the United Kingdom to Xi'an

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17:15 - 17:50LHR-XIY

16h 35m1 stop

10:50 - 14:00XIY-LHR

35h 10m1 stop

£386China Southern

Find Deal

Sun, 30 Nov - Sat, 6 Dec

21:30 - 13:30LHR-XIY

32h 00m1 stop

21:00 - 18:35XIY-LHR

29h 35m1 stop

£413China Southern

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Mon, 1 Dec - Sun, 7 Dec

21:30 - 19:30LHR-XIY

14h 00m1 stop

18:55 - 14:00XIY-LHR

27h 05m1 stop

£415China Southern

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Sat, 22 Nov - Sat, 29 Nov

11:05 - 18:55LGW-XIY

23h 50m1 stop

14:00 - 05:35XIY-LGW

23h 35m1 stop

£422Air China

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Sun, 30 Nov - Sat, 6 Dec

10:30 - 01:10LGW-XIY

30h 40m3 stops

11:30 - 06:30XIY-LGW

27h 00m2 stops

£595China Eastern

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Sun, 30 Nov - Sat, 6 Dec

06:05 - 18:45NCL-XIY

28h 40m2 stops

07:00 - 22:25XIY-NCL

23h 25m2 stops

£605China Eastern

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Mon, 16 Mar - Fri, 20 Mar

11:05 - 18:55LGW-XIY

23h 50m1 stop

20:10 - 06:55XIY-LGW

18h 45m1 stop

£695Air China

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Mon, 23 Feb - Fri, 27 Feb

21:00 - 18:50LHR-XIY

37h 50m3 stops

09:10 - 17:35XIY-LHR

16h 25m1 stop

£740Hainan Airlines

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Mon, 23 Feb - Fri, 27 Feb

21:50 - 16:15LHR-XIY

10h 25mdirect

16:05 - 19:40XIY-LHR

11h 35mdirect

£1,142Tianjin Airlines

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Fri, 19 Dec - Fri, 2 Jan

21:50 - 16:15LHR-XIY

10h 25mdirect

16:05 - 19:40XIY-LHR

11h 35mdirect

£1,223Tianjin Airlines

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Fri, 19 Dec - Fri, 2 Jan

Fly from

Route

Depart

Return

Price

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 30/11

17:15-17:50

1 stop16h 35m

Xi'an Xianyang

Sat 6/12

10:50-14:00

1 stop35h 10m

£386

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Mon 1/12

21:30-13:30

1 stop32h 00m

Xi'an Xianyang

Sun 7/12

21:00-18:35

1 stop29h 35m

£413

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sat 22/11

21:30-19:30

1 stop14h 00m

Xi'an Xianyang

Sat 29/11

18:55-14:00

1 stop27h 05m

£415

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Sun 30/11

11:05-18:55

1 stop23h 50m

Xi'an Xianyang

Sat 6/12

14:00-05:35

1 stop23h 35m

£422

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Sun 30/11

10:30-01:10

3 stops30h 40m

Xi'an Xianyang

Sat 6/12

11:30-06:30

2 stops27h 00m

£595

Newcastle upon TyneXi'an

NCL - XIY

NCLXIY

Newcastle upon Tyne

Mon 16/3

06:05-18:45

2 stops28h 40m

Xi'an Xianyang

Fri 20/3

07:00-22:25

2 stops23h 25m

£605

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Mon 23/2

11:05-18:55

1 stop23h 50m

Xi'an Xianyang

Fri 27/2

20:10-06:55

1 stop18h 45m

£695

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Mon 23/2

21:00-18:50

3 stops37h 50m

Xi'an Xianyang

Fri 27/2

09:10-17:35

1 stop16h 25m

£740

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 19/12

21:50-16:15

Nonstop10h 25m

Xi'an Xianyang

Fri 2/1

16:05-19:40

Nonstop11h 35m

£1,142

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 19/12

21:50-16:15

Nonstop10h 25m

Xi'an Xianyang

Fri 2/1

16:05-19:40

Nonstop11h 35m

£1,223

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Xi'an flights insights and trends

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Prices

Other information

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

The cheapest month to fly to Xi'an from United Kingdom is in November. Flight prices, which tend to average around £378, 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 United Kingdom during February instead. Flights to Xi'an in February, while not as cheap as those in November, still average around £404.

What is the absolute cheapest flight to Xi'an?

See prices from:

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

The cheapest day to depart from United Kingdom 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 £425. On the other hand, Wednesday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £513.

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

Flying to Xi'an from United Kingdom in the evening is the least expensive time of day to depart. momondo users have found prices as low as £447 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 £635 per ticket.

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

You are more likely to see cheaper flights to Xi'an from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Xi'an for around £529 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 United Kingdom for as low as £399 on momondo.

Cheapest flights to Xi'an Xianyang

Find the cheapest flights to Xi'an Xianyang from your nearest city or airport

Find flights from London Heathrow Airport to Xi'an

CHEAPEST MONTH TO FLY TO XI'AN FROM LONDON HEATHROW AIRPORT	February	24% cheaper	Flying from London Heathrow Airport to Xi'an costs on average just £405 in February
MOST EXPENSIVE MONTH TO FLY TO XI'AN FROM LONDON HEATHROW AIRPORT	July	58% more expensive	It costs about £840 for flights to Xi'an from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO XI'AN FROM LONDON HEATHROW AIRPORT	February	871% more users visited	More momondo users searched in flights to Xi'an from London Heathrow Airport in February than any other month

Cheap Xi'an flight deals and tips

Summary info about Xi'an flight prices, duration and airlines

Best One-Way Price	£269
Best Round-Trip Price	£386
Fastest flight time	10h 25m

The best one-way flight price to Xi'an from United Kingdom in the last 72 hours is £269 (London Heathrow to Xi'an Xianyang).

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The best round-trip flight price to Xi'an from United Kingdom in the last 72 hours is £386 (London Heathrow to Xi'an Xianyang).

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The fastest flight to Xi'an from United Kingdom takes 10h 25m (London Heathrow to Xi'an Xianyang).

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Frequently asked questions about flying to Xi'an

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

In general, most travellers find the cheapest time to book a flight to Xi'an is about 17 days prior to their departure date, when tickets on average are £561. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £256.

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

Prices for flights to Xi'an Xianyang Airport refresh daily.

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

The number of operators available for flights to Xi'an Xianyang Airport is 10 as of October 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Yes. All flights to Xi'an on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for flights to Xi'an, momondo helps you find the right flight 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 to Xi'an right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Xi'an. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.