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Cheap flights from the United Kingdom to Xi'an from £251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Xi'an departing on 18/1. 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 the United Kingdom to Xi'an

Recent return flight deals from the United Kingdom to Xi'an

Enter your travel dates to find the best prices.
China Southern Logo
17:15 - 17:50
LHR
-
XIY
16h 35m1 stop
China Southern Logo
08:00 - 17:55
XIY
-
LHR
17h 55m1 stop
£356China Southern
Sun, 11 Jan - Fri, 27 Mar
China Southern Logo
17:15 - 17:50
LHR
-
XIY
16h 35m1 stop
China Southern Logo
08:00 - 17:55
XIY
-
LHR
17h 55m1 stop
£358China Southern
Sun, 11 Jan - Fri, 27 Mar
China Southern Logo
19:35 - 19:45
LHR
-
XIY
16h 10m1 stop
China Southern Logo
20:45 - 18:35
XIY
-
LHR
29h 50m1 stop
£361China Southern
Mon, 26 Jan - Mon, 2 Feb
Tianjin Airlines Logo
21:50 - 16:15
LHR
-
XIY
10h 25mdirect
Tianjin Airlines Logo
16:05 - 19:40
XIY
-
LHR
11h 35mdirect
£376Tianjin Airlines
Fri, 20 Feb - Sun, 1 Mar
Tianjin Airlines Logo
21:50 - 16:15
LHR
-
XIY
10h 25mdirect
Tianjin Airlines Logo
16:05 - 19:40
XIY
-
LHR
11h 35mdirect
£387Tianjin Airlines
Fri, 23 Jan - Fri, 30 Jan
Air China Logo
11:05 - 18:55
LGW
-
XIY
23h 50m1 stop
Air China Logo
20:10 - 06:55
XIY
-
LGW
18h 45m1 stop
£387Air China
Sun, 8 Feb - Thu, 12 Mar
Air China Logo
11:05 - 18:55
LGW
-
XIY
23h 50m1 stop
Air China Logo
20:10 - 06:55
XIY
-
LGW
18h 45m1 stop
£399Air China
Mon, 26 Jan - Sun, 1 Feb
China Eastern Logo
10:30 - 14:40
LGW
-
XIY
20h 10m1 stop
China Eastern Logo
13:30 - 14:00
XIY
-
LGW
32h 30m1 stop
£406China Eastern
Fri, 23 Jan - Fri, 30 Jan
Hainan Airlines Logo
12:15 - 13:25
MAN
-
XIY
18h 10m1 stop
Hainan Airlines Logo
18:30 - 06:45
XIY
-
MAN
19h 15m1 stop
£640Hainan Airlines
Thu, 30 Apr - Thu, 7 May
China Eastern Logo
08:25 - 23:35
LCY
-
XIY
31h 10m2 stops
China Eastern Logo
08:00 - 10:55
XIY
-
LCY
34h 55m2 stops
£1,422China Eastern
Fri, 13 Feb - Sun, 1 Mar

China Southern flights from United Kingdom to Xi'an

Our best China Southern deals on United Kingdom to Xi'an flight tickets
China Southern
11 Jan
LHR17:15London Heathrow
16h 35m
1 stop
XIY17:50Xi'an Xianyang
27 Mar
XIY08:00Xi'an Xianyang
17h 55m
1 stop
LHR17:55London Heathrow
£356
Find similar
China Southern
11 Jan
LHR17:15London Heathrow
16h 35m
1 stop
XIY17:50Xi'an Xianyang
27 Mar
XIY08:00Xi'an Xianyang
17h 55m
1 stop
LHR17:55London Heathrow
£358
Find similar
China Southern
8 Feb
LHR17:15London Heathrow
16h 35m
1 stop
XIY17:50Xi'an Xianyang
12 Mar
XIY09:00Xi'an Xianyang
17h 35m
1 stop
LHR18:35London Heathrow
£385
Find similar

Tianjin Airlines flights from United Kingdom to Xi'an

Our best Tianjin Airlines deals on United Kingdom to Xi'an flight tickets
Tianjin Airlines
20 Feb
LHR21:50London Heathrow
10h 25m
XIY16:15Xi'an Xianyang
1 Mar
XIY16:05Xi'an Xianyang
11h 35m
LHR19:40London Heathrow
£376
Find similar
Tianjin Airlines
23 Jan
LHR21:50London Heathrow
10h 25m
XIY16:15Xi'an Xianyang
30 Jan
XIY16:05Xi'an Xianyang
11h 35m
LHR19:40London Heathrow
£387
Find similar
Tianjin Airlines
11 Jan
LHR21:50London Heathrow
10h 25m
XIY16:15Xi'an Xianyang
27 Mar
XIY16:05Xi'an Xianyang
11h 35m
LHR19:40London Heathrow
£394
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 27 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Xi'an that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 11/1

17:15-17:50

1 stop16h 35m

Xi'an Xianyang

Fri 27/3

08:00-17:55

1 stop17h 55m

£356

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 11/1

17:15-17:50

1 stop16h 35m

Xi'an Xianyang

Fri 27/3

08:00-17:55

1 stop17h 55m

£358

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Mon 26/1

19:35-19:45

1 stop16h 10m

Xi'an Xianyang

Mon 2/2

20:45-18:35

1 stop29h 50m

£361

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 20/2

21:50-16:15

Nonstop10h 25m

Xi'an Xianyang

Sun 1/3

16:05-19:40

Nonstop11h 35m

£376

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 23/1

21:50-16:15

Nonstop10h 25m

Xi'an Xianyang

Fri 30/1

16:05-19:40

Nonstop11h 35m

£387

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Sun 8/2

11:05-18:55

1 stop23h 50m

Xi'an Xianyang

Thu 12/3

20:10-06:55

1 stop18h 45m

£387

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Mon 26/1

11:05-18:55

1 stop23h 50m

Xi'an Xianyang

Sun 1/2

20:10-06:55

1 stop18h 45m

£399

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Fri 23/1

10:30-14:40

1 stop20h 10m

Xi'an Xianyang

Fri 30/1

13:30-14:00

1 stop32h 30m

£406

ManchesterXi'an

MAN - XIY

MANXIY

Manchester

Thu 30/4

12:15-13:25

1 stop18h 10m

Xi'an Xianyang

Thu 7/5

18:30-06:45

1 stop19h 15m

£640

LondonXi'an

LCY - XIY

LCYXIY

London City

Fri 13/2

08:25-23:35

2 stops31h 10m

Xi'an Xianyang

Sun 1/3

08:00-10:55

2 stops34h 55m

£1,422

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from United Kingdom 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 United Kingdom is in February. Flight prices, which tend to average around £399, 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 United Kingdom during March instead. Flights to Xi'an in March, while not as cheap as those in February, still average around £406.

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 £409. On the other hand, Friday 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 £453.

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

Flying to Xi'an from United Kingdom in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £446 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Xi'an, so prices are often more expensive at around £627 per ticket.

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

Fly from London Heathrow to Xi'an Xianyang for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Xi'an for around £536 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 £396 on momondo.

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

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

You could potentially save up to 10% on your flight if you consider stops on a United Kingdom to Xi'an flight.

Cheap United Kingdom to Xi'an flight deals and tips

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

Best price found

£310

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 United Kingdom in the past 72 hours is £310. The best return flight deal from United Kingdom to Xi'an found on momondo in the last 72 hours is £516.
The fastest flight from United Kingdom to Xi'an takes 10h 25m
Direct flights go from United Kingdom to Xi'an on Monday and Saturday. Airline offering direct flights is Tianjin Airlines..
There is 1 airport in Xi'an. From United Kingdom there are direct flights to Xi'an Xianyang (XIY).
Search flight deals

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

    Prices for flights from United Kingdom to Xi'an Xianyang Airport are updated daily.

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

  • How old do you have to be to fly from United Kingdom 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 United Kingdom to Xi'an Xianyang Airport.

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

    The travel and health documents you'll need for your trip to Xi'an Xianyang Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Xi'an Xianyang Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to Xi'an?

Best airlines flying from United Kingdom to Xi'an

Compare and see reviews for airlines that fly from United Kingdom to Xi'an with momondo
Airline
Rating
Free Cancellation
Price
Tianjin AirlinesPriceFrom £364Free CancellationRating
0.0
0 reviews
Search Tianjin Airlines flights
China SouthernPriceFrom £390Free CancellationRating
7.5
123 reviews
Search China Southern flights
Air ChinaPriceFrom £425Free CancellationRating
7.2
134 reviews
Search Air China flights
Hainan AirlinesPriceFrom £520Free CancellationRating
8.2
59 reviews
Search Hainan Airlines flights
Juneyao AirlinesPriceFrom £521Free CancellationRating
0.0
0 reviews
Search Juneyao Airlines flights
China EasternPriceFrom £739Free CancellationRating
7.2
183 reviews
Search China Eastern flights

Why use momondo?

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

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

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

Flights from United Kingdom 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 United Kingdom to Xi'an?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Xi'an.

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

Yes. momondo can track prices for United Kingdom to Xi'an flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly your favourite airline to Xi'an

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Tianjin Airlines
China Southern
Air China
Hainan Airlines
Juneyao Airlines
China Eastern