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Cheap flights from London to Xi'an from £228

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 to Xi'an departing on 8/3. 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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0 bags

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Find the cheapest flights from London to Xi'an

Cheap return flights

Enter your travel dates to find the best prices.
Tianjin Airlines Logo
21:50 - 16:15
LHR
-
XIY
10h 25mdirect
Tianjin Airlines Logo
16:05 - 19:40
XIY
-
LHR
11h 35mdirect
£373Tianjin Airlines
Fri, 6 Mar - Fri, 13 Mar
China Southern Logo
17:15 - 17:50
LHR
-
XIY
16h 35m
1 stop
China Southern Logo
18:55 - 14:00
XIY
-
LHR
27h 05m
1 stop
£376China Southern
Sun, 8 Mar - Tue, 17 Mar
China Southern Logo
17:15 - 17:50
LHR
-
XIY
16h 35m
1 stop
China Southern Logo
20:45 - 18:35
XIY
-
LHR
29h 50m
1 stop
£377China Southern
Sun, 8 Mar - Fri, 13 Mar
China Eastern Logo
17:00 - 18:45
LGW
-
XIY
17h 45m
1 stop
China Eastern Logo
20:00 - 06:30
XIY
-
LGW
18h 30m
1 stop
£387China Eastern
Sun, 8 Mar - Tue, 17 Mar
China Eastern Logo
10:30 - 14:40
LGW
-
XIY
20h 10m
1 stop
China Eastern Logo
18:00 - 14:00
XIY
-
LGW
28h 00m
1 stop
£389China Eastern
Fri, 6 Mar - Fri, 13 Mar
Shenzhen Airlines Logo
22:05 - 00:20
LHR
-
XIY
19h 15m
1 stop
Shenzhen Airlines Logo
17:55 - 19:50
XIY
-
LHR
32h 55m
1 stop
£405Shenzhen Airlines
Fri, 1 May - Fri, 15 May
Air China Logo
12:35 - 11:55
LGW
-
XIY
16h 20m
1 stop
Air China Logo
12:30 - 07:00
XIY
-
LGW
25h 30m
1 stop
£411Air China
Fri, 1 May - Fri, 15 May
Air China Logo
11:15 - 11:00
LGW
-
XIY
16h 45m
1 stop
Air China Logo
09:30 - 06:35
XIY
-
LGW
28h 05m
1 stop
£465Air China
Fri, 29 May - Fri, 5 Jun
Multiple Airlines Logo
19:20 - 12:50
LTN
-
XIY
33h 30m
2 stops
Multiple Airlines Logo
22:50 - 20:20
XIY
-
LTN
29h 30m
2 stops
£495Multiple Airlines
Sun, 8 Mar - Tue, 17 Mar
Multiple Airlines Logo
20:50 - 11:20
LTN
-
XIY
30h 30m
2 stops
Multiple Airlines Logo
01:40 - 14:35
XIY
-
LTN
19h 55m
1 stop
£496Multiple Airlines
Wed, 25 Mar - Tue, 7 Apr

Shenzhen Airlines flights from London to Xi'an

Our best Shenzhen Airlines deals on London to Xi'an flight tickets
Shenzhen Airlines
29 May
LHR22:05London Heathrow
19h 15m
1 stop
XIY00:20Xi'an Xianyang
5 Jun
XIY10:40Xi'an Xianyang
40h 10m
1 stop
LHR19:50London Heathrow
£405
Shenzhen Airlines
13 Mar
LHR21:10London Heathrow
31h 50m
1 stop
XIY13:00Xi'an Xianyang
20 Mar
XIY14:25Xi'an Xianyang
36h 45m
1 stop
LHR19:10London Heathrow
£422
Shenzhen Airlines
17 Apr
LHR22:05London Heathrow
32h 30m
1 stop
XIY13:35Xi'an Xianyang
3 May
XIY08:35Xi'an Xianyang
18h 25m
1 stop
LHR20:00London Heathrow
£432

Air China flights from London to Xi'an

Our best Air China deals on London to Xi'an flight tickets
Air China
29 May
LGW11:15London Gatwick
16h 45m
1 stop
XIY11:00Xi'an Xianyang
5 Jun
XIY09:30Xi'an Xianyang
28h 05m
1 stop
LGW06:35London Gatwick
£465
Air China
8 Feb
LGW11:35London Gatwick
21h 25m
1 stop
XIY17:00Xi'an Xianyang
12 Mar
XIY20:10Xi'an Xianyang
18h 45m
1 stop
LGW06:55London Gatwick
£622
Air China
17 Apr
LGW11:15London Gatwick
16h 45m
1 stop
XIY11:00Xi'an Xianyang
3 May
XIY19:30Xi'an Xianyang
18h 15m
1 stop
LGW06:45London Gatwick
£716

momondo Fare Finder

 
Customise your flight search to find flights from London 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 28 January 2026.
Use the filters below to find and compare flights from London to Xi'an that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 6/3

21:50-16:15

Nonstop10h 25m

Xi'an Xianyang

Fri 13/3

16:05-19:40

Nonstop11h 35m

£373

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 8/3

17:15-17:50

1 stop16h 35m

Xi'an Xianyang

Tue 17/3

18:55-14:00

1 stop27h 05m

£376

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Sun 8/3

17:15-17:50

1 stop16h 35m

Xi'an Xianyang

Fri 13/3

20:45-18:35

1 stop29h 50m

£377

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Sun 8/3

17:00-18:45

1 stop17h 45m

Xi'an Xianyang

Tue 17/3

20:00-06:30

1 stop18h 30m

£387

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Fri 6/3

10:30-14:40

1 stop20h 10m

Xi'an Xianyang

Fri 13/3

18:00-14:00

1 stop28h 00m

£389

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 1/5

22:05-00:20

1 stop19h 15m

Xi'an Xianyang

Fri 15/5

17:55-19:50

1 stop32h 55m

£405

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Fri 1/5

12:35-11:55

1 stop16h 20m

Xi'an Xianyang

Fri 15/5

12:30-07:00

1 stop25h 30m

£411

LondonXi'an

LGW - XIY

LGWXIY

London Gatwick

Fri 29/5

11:15-11:00

1 stop16h 45m

Xi'an Xianyang

Fri 5/6

09:30-06:35

1 stop28h 05m

£465

LondonXi'an

LTN - XIY

LTNXIY

London Luton

Sun 8/3

19:20-12:50

2 stops33h 30m

Xi'an Xianyang

Tue 17/3

22:50-20:20

2 stops29h 30m

£495

LondonXi'an

LTN - XIY

LTNXIY

London Luton

Wed 25/3

20:50-11:20

2 stops30h 30m

Xi'an Xianyang

Tue 7/4

01:40-14:35

1 stop19h 55m

£496

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Xi'an from

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

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

The cheapest month to fly to Xi'an from London is in January. Flight prices, which tend to average around £385, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Xi'an from London during March instead. Flights to Xi'an in March, while not as cheap as those in January, still average around £400.

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 £402. On the other hand, Friday 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 £475.

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 £535 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 £390 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?

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

How have London to Xi'an flight prices changed over time?

As of January 2026, prices for London to Xi'an flights are approximately 1% cheaper when compared to flights at the same time last year.

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

£305

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 £305. The best return flight deal from London to Xi'an found on momondo in the last 72 hours is £391.
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 in Xi'an. From London there are direct flights to 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?

  • 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?

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

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 AirlinesPriceFrom £363Free CancellationRating
0.0
0 reviews
Search Tianjin Airlines flights
China SouthernPriceFrom £376Free CancellationRating
7.3
136 reviews
Search China Southern flights
Air ChinaPriceFrom £418Free CancellationRating
7.2
138 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?

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.

An easier way to manage your Xi'an trip

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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