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

Cathay Pacific, China Eastern, and China Southern 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 2 per week as of January 2026. The most frequent departure day is Fri, with 100% 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.

£229 Cheap Flights from Xi'an to London in 2026

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Find the cheapest flights from Xi'an to London

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One-way

Direct

Cheap return flights

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12:20 - 19:10

XIY

LHR

38h 50m

1 stop

21:10 - 19:00

LHR

XIY

37h 50m

1 stop

£481Shenzhen Airlines

Fri, 6 Mar - Fri, 13 Mar

22:50 - 19:00

XIY

LHR

28h 10m

1 stop

21:50 - 16:15

LHR

XIY

10h 25mdirect

£490Tianjin Airlines

Fri, 6 Mar - Fri, 13 Mar

16:05 - 19:40

XIY

LHR

11h 35mdirect

21:50 - 16:15

LHR

XIY

10h 25mdirect

£493Tianjin Airlines

Fri, 6 Mar - Fri, 13 Mar

10:50 - 14:00

XIY

LHR

35h 10m

1 stop

22:00 - 22:55

LHR

XIY

16h 55m

1 stop

£525China Southern

Tue, 3 Mar - Tue, 10 Mar

16:00 - 18:35

XIY

LHR

34h 35m

1 stop

21:30 - 19:30

LHR

XIY

14h 00m

1 stop

£554China Southern

Thu, 5 Mar - Thu, 12 Mar

10:50 - 14:00

XIY

LHR

35h 10m

1 stop

21:30 - 09:45

LHR

XIY

28h 15m

2 stops

£624China Southern

Tue, 3 Mar - Tue, 10 Mar

18:00 - 06:30

XIY

LGW

20h 30m

1 stop

10:30 - 14:40

LGW

XIY

20h 10m

1 stop

£695China Eastern

Fri, 13 Mar - Sun, 15 Mar

07:00 - 06:30

XIY

LGW

31h 30m

1 stop

17:00 - 23:35

LGW

XIY

22h 35m

1 stop

£700China Eastern

Fri, 13 Mar - Sun, 15 Mar

11:10 - 18:25

XIY

LGW

39h 15m

2 stops

23:55 - 10:00

LGW

XIY

50h 05m

2 stops

£1,033Emirates

Tue, 3 Mar - Tue, 10 Mar

11:10 - 17:55

XIY

STN

38h 45m

2 stops

14:05 - 10:00

STN

XIY

35h 55m

2 stops

£1,118Emirates

Tue, 3 Mar - Tue, 10 Mar

Shenzhen Airlines flights from Xi'an to London

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

Shenzhen Airlines

6 Mar

XIY12:20Xi'an Xianyang

38h 50m

1 stop

LHR19:10London Heathrow

13 Mar

LHR21:10London Heathrow

37h 50m

1 stop

XIY19:00Xi'an Xianyang

£481

Shenzhen Airlines

13 Mar

XIY18:20Xi'an Xianyang

32h 50m

1 stop

LHR19:10London Heathrow

15 Mar

LHR21:10London Heathrow

37h 50m

1 stop

XIY19:00Xi'an Xianyang

£883

Shenzhen Airlines

13 Mar

XIY20:05Xi'an Xianyang

31h 05m

1 stop

LHR19:10London Heathrow

15 Mar

LHR21:10London Heathrow

17h 05m

1 stop

XIY22:15Xi'an Xianyang

£884

Tianjin Airlines flights from Xi'an to London

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

Tianjin Airlines

6 Mar

XIY22:50Xi'an Xianyang

28h 10m

1 stop

LHR19:00London Heathrow

13 Mar

LHR21:50London Heathrow

10h 25m

XIY16:15Xi'an Xianyang

£490

Tianjin Airlines

6 Mar

XIY16:05Xi'an Xianyang

11h 35m

LHR19:40London Heathrow

13 Mar

LHR21:50London Heathrow

10h 25m

XIY16:15Xi'an Xianyang

£493

Fly from

Fly to

Route

Depart

Return

Price

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 6/3

12:20-19:10

1 stop38h 50m

London Heathrow

Fri 13/3

21:10-19:00

1 stop37h 50m

£481

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 6/3

22:50-19:00

1 stop28h 10m

London Heathrow

Fri 13/3

21:50-16:15

Nonstop10h 25m

£490

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 6/3

16:05-19:40

Nonstop11h 35m

London Heathrow

Fri 13/3

21:50-16:15

Nonstop10h 25m

£493

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 3/3

10:50-14:00

1 stop35h 10m

London Heathrow

Tue 10/3

22:00-22:55

1 stop16h 55m

£525

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 5/3

16:00-18:35

1 stop34h 35m

London Heathrow

Thu 12/3

21:30-19:30

1 stop14h 00m

£554

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 3/3

10:50-14:00

1 stop35h 10m

London Heathrow

Tue 10/3

21:30-09:45

2 stops28h 15m

£624

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Fri 13/3

18:00-06:30

1 stop20h 30m

London Gatwick

Sun 15/3

10:30-14:40

1 stop20h 10m

£695

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Fri 13/3

07:00-06:30

1 stop31h 30m

London Gatwick

Sun 15/3

17:00-23:35

1 stop22h 35m

£700

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Tue 3/3

11:10-18:25

2 stops39h 15m

London Gatwick

Tue 10/3

23:55-10:00

2 stops50h 05m

£1,033

Xi'anLondon

XIY - STN

XIYSTN

Xi'an Xianyang

Tue 3/3

11:10-17:55

2 stops38h 45m

London Stansted

Tue 10/3

14:05-10:00

2 stops35h 55m

£1,118

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 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

Airlines

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 Xianyang to London flights?

There are 2 cabin classes available to choose from on Xi'an Xianyang 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 42% 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	11h 35m
Direct flights	Sat
Airports in London	6 airports

The fastest flight from Xi'an to London takes 11h 35m

Direct flights go from Xi'an to London on Saturday. Airline offering direct flights is Tianjin Airlines..

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

Search flight deals

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 11h 35m.
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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Bedford

Worthing

Ramsgate

Colchester

Folkestone

Winchester

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.