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 April 2026. The most frequent departure day is Fri, with 50% of weekly flights leaving on this day.

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

Tianjin Airlines, AirAsia X, and Air China are the most popular carriers operating from Xi'an Xianyang to London

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.

£323 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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Cheap return flights

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16:00 - 12:45

XIY

LHR

27h 45m

2 stops

09:30 - 15:15

LHR

XIY

22h 45m

2 stops

£619Etihad Airways

Sun, 17 May - Sun, 24 May

14:00 - 15:05

XIY

LHR

32h 05m

2 stops

09:30 - 15:15

LHR

XIY

22h 45m

2 stops

£622Etihad Airways

Wed, 20 May - Wed, 27 May

07:00 - 07:00

XIY

LHR

31h 00m

3 stops

09:30 - 00:15

LHR

XIY

31h 45m

3 stops

£633Multiple Airlines

Sun, 17 May - Sun, 24 May

01:40 - 07:25

XIY

LGW

36h 45m

2 stops

11:35 - 01:35

LGW

XIY

31h 00m

1 stop

£661Multiple Airlines

Fri, 3 Jul - Fri, 28 Aug

14:50 - 18:40

XIY

LHR

34h 50m

1 stop

15:20 - 14:20

LHR

XIY

40h 00m

2 stops

£668China Eastern

Wed, 20 May - Wed, 27 May

01:40 - 07:20

XIY

LGW

36h 40m

2 stops

11:35 - 01:35

LGW

XIY

31h 00m

1 stop

£677Multiple Airlines

Sun, 5 Jul - Fri, 28 Aug

15:45 - 20:00

XIY

LHR

11h 15mdirect

22:00 - 15:25

LHR

XIY

10h 25mdirect

£684Tianjin Airlines

Sun, 17 May - Sun, 24 May

21:50 - 18:45

XIY

LHR

27h 55m

2 stops

21:45 - 12:00

LHR

XIY

31h 15m

3 stops

£690Multiple Airlines

Sun, 17 May - Sun, 24 May

10:00 - 18:05

XIY

LHR

15h 05m

1 stop

19:15 - 21:40

LHR

XIY

19h 25m

1 stop

£693China Southern

Wed, 20 May - Wed, 27 May

23:10 - 19:20

XIY

LHR

27h 10m

1 stop

19:15 - 21:40

LHR

XIY

19h 25m

1 stop

£722China Southern

Sun, 17 May - Sun, 24 May

Asiana Airlines flights from Xi'an to London

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

Asiana Airlines

8 Jun

XIY13:10Xi'an Xianyang

32h 10m

1 stop

LHR14:20London Heathrow

10 Jun

LHR16:35London Heathrow

36h 35m

1 stop

XIY12:10Xi'an Xianyang

£1,057

Asiana Airlines

17 May

XIY13:10Xi'an Xianyang

32h 10m

1 stop

LHR14:20London Heathrow

20 May

LHR16:35London Heathrow

36h 35m

1 stop

XIY12:10Xi'an Xianyang

£1,148

Asiana Airlines

9 Jul

XIY13:10Xi'an Xianyang

32h 10m

1 stop

LHR14:20London Heathrow

25 Aug

LHR16:35London Heathrow

36h 35m

1 stop

XIY12:10Xi'an Xianyang

£1,296

Etihad Airways flights from Xi'an to London

Our best Etihad Airways deals on Xi'an to London flight tickets

Etihad Airways

17 May

XIY16:00Xi'an Xianyang

27h 45m

2 stops

LHR12:45London Heathrow

24 May

LHR09:30London Heathrow

22h 45m

2 stops

XIY15:15Xi'an Xianyang

£619

Etihad Airways

20 May

XIY14:00Xi'an Xianyang

32h 05m

2 stops

LHR15:05London Heathrow

27 May

LHR09:30London Heathrow

22h 45m

2 stops

XIY15:15Xi'an Xianyang

£622

Etihad Airways

3 Jul

XIY13:30Xi'an Xianyang

56h 35m

2 stops

LHR15:05London Heathrow

23 Aug

LHR09:30London Heathrow

22h 45m

2 stops

XIY15:15Xi'an Xianyang

£1,354

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 17/5

16:00-12:45

2 stops27h 45m

London Heathrow

Sun 24/5

09:30-15:15

2 stops22h 45m

£619

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 20/5

14:00-15:05

2 stops32h 05m

London Heathrow

Wed 27/5

09:30-15:15

2 stops22h 45m

£622

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 17/5

07:00-07:00

3 stops31h 00m

London Heathrow

Sun 24/5

09:30-00:15

3 stops31h 45m

£633

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Fri 3/7

01:40-07:25

2 stops36h 45m

London Gatwick

Fri 28/8

11:35-01:35

1 stop31h 00m

£661

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 20/5

14:50-18:40

1 stop34h 50m

London Heathrow

Wed 27/5

15:20-14:20

2 stops40h 00m

£668

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Sun 5/7

01:40-07:20

2 stops36h 40m

London Gatwick

Fri 28/8

11:35-01:35

1 stop31h 00m

£677

Fastest return journey

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 17/5

15:45-20:00

Nonstop11h 15m

London Heathrow

Sun 24/5

22:00-15:25

Nonstop10h 25m

£684

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 17/5

21:50-18:45

2 stops27h 55m

London Heathrow

Sun 24/5

21:45-12:00

3 stops31h 15m

£690

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 20/5

10:00-18:05

1 stop15h 05m

London Heathrow

Wed 27/5

19:15-21:40

1 stop19h 25m

£693

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 17/5

23:10-19:20

1 stop27h 10m

London Heathrow

Sun 24/5

19:15-21:40

1 stop19h 25m

£722

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

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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 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	17h 30m
Direct flights	Mon and Sat
Airports in London	6 airports

The fastest flight from Xi'an to London takes 17h 30m

Direct flights go from Xi'an to London on Monday and 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).

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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 17h 30m.
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 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 £323

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 24/5. 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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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 Xianyang 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

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

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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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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

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

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