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

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

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

The number of flights available between Xi'an and London is 4 per week as of August 2026. The most frequent departure day is Fri, with 50% of weekly flights leaving on this day.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Xi'an Xianyang Airport to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London 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 London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£202 Cheap Flights from Xi'an to London in 2026

Find the cheapest flights from Xi'an to London

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

14:35 - 19:50

XIY

LHR

36h 15m

1 stop

22:00 - 22:15

LHR

XIY

17h 15m

1 stop

£603Shenzhen Airlines

Sun, 27 Sep - Thu, 15 Oct

19:20 - 17:05

XIY

LHR

28h 45m

2 stops

21:00 - 17:55

LHR

XIY

13h 55m

1 stop

£667Multiple Airlines

Wed, 2 Sep - Tue, 15 Sep

19:15 - 20:25

XIY

LHR

32h 10m

3 stops

22:10 - 23:05

LHR

XIY

17h 55m

1 stop

£688Multiple Airlines

Wed, 2 Sep - Tue, 15 Sep

22:45 - 16:15

XIY

LHR

24h 30m

1 stop

22:10 - 09:45

LHR

XIY

28h 35m

1 stop

£699China Southern

Tue, 1 Sep - Tue, 15 Sep

02:20 - 07:00

XIY

LHR

35h 40m

2 stops

22:00 - 09:40

LHR

XIY

28h 40m

1 stop

£703Multiple Airlines

Mon, 28 Sep - Tue, 13 Oct

16:00 - 19:20

XIY

LHR

34h 20m

1 stop

21:00 - 19:00

LHR

XIY

15h 00m

1 stop

£704China Southern

Wed, 2 Sep - Tue, 15 Sep

21:05 - 07:40

XIY

LHR

41h 35m

2 stops

12:35 - 19:35

LHR

XIY

24h 00m

1 stop

£714XiamenAir

Tue, 29 Sep - Sun, 4 Oct

14:00 - 00:50

XIY

STN

41h 50m

3 stops

00:20 - 05:00

STN

XIY

21h 40m

2 stops

£737Multiple Airlines

Sun, 27 Sep - Sat, 3 Oct

13:30 - 07:00

XIY

LHR

24h 30m

2 stops

22:05 - 22:15

LHR

XIY

17h 10m

1 stop

£755Multiple Airlines

Fri, 2 Oct - Sun, 11 Oct

17:00 - 11:40

XIY

STN

25h 40m

2 stops

00:20 - 05:00

STN

XIY

21h 40m

2 stops

£757Multiple Airlines

Tue, 29 Sep - Sat, 3 Oct

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Asiana Airlines flights from Xi'an to London

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

Asiana Airlines

29 Nov

XIY13:25Xi'an Xianyang

32h 55m

1 stop

LHR14:20London Heathrow

2 Dec

LHR16:35London Heathrow

35h 50m

1 stop

XIY12:25Xi'an Xianyang

£954

Asiana Airlines

29 Nov

XIY13:25Xi'an Xianyang

32h 55m

1 stop

LHR14:20London Heathrow

2 Dec

LHR16:35London Heathrow

35h 50m

1 stop

XIY12:25Xi'an Xianyang

£955

China Southern flights from Xi'an to London

Our best China Southern deals on Xi'an to London flight tickets

China Southern

1 Sept

XIY22:45Xi'an Xianyang

24h 30m

1 stop

LHR16:15London Heathrow

15 Sept

LHR22:10London Heathrow

28h 35m

1 stop

XIY09:45Xi'an Xianyang

£699

China Southern

2 Sept

XIY16:00Xi'an Xianyang

34h 20m

1 stop

LHR19:20London Heathrow

15 Sept

LHR21:00London Heathrow

15h 00m

1 stop

XIY19:00Xi'an Xianyang

£704

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 27/9

14:35-19:50

1 stop36h 15m

London Heathrow

Thu 15/10

22:00-22:15

1 stop17h 15m

£603

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 2/9

19:20-17:05

2 stops28h 45m

London Heathrow

Tue 15/9

21:00-17:55

1 stop13h 55m

£667

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 2/9

19:15-20:25

3 stops32h 10m

London Heathrow

Tue 15/9

22:10-23:05

1 stop17h 55m

£688

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 1/9

22:45-16:15

1 stop24h 30m

London Heathrow

Tue 15/9

22:10-09:45

1 stop28h 35m

£699

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Mon 28/9

02:20-07:00

2 stops35h 40m

London Heathrow

Tue 13/10

22:00-09:40

1 stop28h 40m

£703

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 2/9

16:00-19:20

1 stop34h 20m

London Heathrow

Tue 15/9

21:00-19:00

1 stop15h 00m

£704

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 29/9

21:05-07:40

2 stops41h 35m

London Heathrow

Sun 4/10

12:35-19:35

1 stop24h 00m

£714

Xi'anLondon

XIY - STN

XIYSTN

Xi'an Xianyang

Sun 27/9

14:00-00:50

3 stops41h 50m

London Stansted

Sat 3/10

00:20-05:00

2 stops21h 40m

£737

Fastest return journey

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 2/10

13:30-07:00

2 stops24h 30m

London Heathrow

Sun 11/10

22:05-22:15

1 stop17h 10m

£755

Xi'anLondon

XIY - STN

XIYSTN

Xi'an Xianyang

Tue 29/9

17:00-11:40

2 stops25h 40m

London Stansted

Sat 3/10

00:20-05:00

2 stops21h 40m

£757

Flights are sorted by cheapest return flights first.

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

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

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Other information

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

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

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

There is only 1 cabin class available to choose from on Xi'an to London 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 Xi'an to London flights?

You could potentially save up to 40% on your flight if you consider stops on a Xi'an to London flight.

When to book flights from Xi'an to London

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

Estimated return price

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

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

Fastest flight time	18h 15m
Direct flights	Mon and Sat
Airports in London	6 airports

The fastest flight from Xi'an to London takes 18h 15m

Direct flights go from Xi'an to London on Monday and Saturday. There are no airlines offering direct flights..

There are 6 airports in London. From Xi'an there are direct flights to London Heathrow (LHR).

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Frequently asked questions about flying from Xi'an to London

How far is Xi'an Xianyang to London by plane?
Xi'an Xianyang and London are 5121.9 mi apart from one another. A reasonable flight in good conditions will take 18h 15m.
When did momondo last update prices for flights from Xi'an Xianyang Airport to London?
Prices for flights from Xi'an Xianyang Airport to London refresh daily.
How old do you have to be to fly from Xi'an Xianyang Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Xi'an Xianyang Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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 London. 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 Xi'an to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Xi'an to London is Airbus A330-200 (100.00% of total bookings).

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Xi'an.

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

Yes. momondo allows you to filter the results for Xi'an to London flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Xi'an. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Xi'an and alert you when they change.

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Cheap flights from Xi'an to London from £179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Xi'an to London departing on 20/10. 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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Asiana Airlines flights from Xi'an to London

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China Southern flights from Xi'an to London

Our best China Southern deals on Xi'an to London flight tickets

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

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

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

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

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

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

When to book flights from Xi'an to London

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

Fastest flight time

Direct flights

Airports in London

Frequently asked questions about flying from Xi'an to London

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

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Get notified when prices go down

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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