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Cheap flights from Xi'an to London from £162

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 20/3. 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 Xi'an to London

Cheap return flights

Enter your travel dates to find the best prices.
Tianjin Airlines Logo
22:50 - 19:00
XIY
-
LHR
28h 10m1 stop
Tianjin Airlines Logo
21:50 - 16:15
LHR
-
XIY
10h 25mdirect
£468Tianjin Airlines
Fri, 23 Jan - Fri, 6 Mar
Multiple Airlines Logo
22:50 - 19:00
XIY
-
LHR
28h 10m1 stop
Multiple Airlines Logo
21:30 - 19:30
LHR
-
XIY
14h 00m1 stop
£482Multiple Airlines
Tue, 20 Jan - Thu, 5 Mar
Multiple Airlines Logo
22:50 - 19:00
XIY
-
LHR
28h 10m1 stop
Multiple Airlines Logo
10:20 - 14:25
LHR
-
XIY
20h 05m2 stops
£484Multiple Airlines
Tue, 20 Jan - Thu, 5 Mar
Multiple Airlines Logo
20:55 - 20:50
XIY
-
LHR
31h 55m2 stops
Multiple Airlines Logo
21:50 - 16:15
LHR
-
XIY
10h 25mdirect
£492Multiple Airlines
Sun, 18 Jan - Fri, 6 Mar
Tianjin Airlines Logo
16:05 - 19:40
XIY
-
LHR
11h 35mdirect
Tianjin Airlines Logo
21:50 - 16:15
LHR
-
XIY
10h 25mdirect
£494Tianjin Airlines
Fri, 23 Jan - Fri, 6 Mar
Air China Logo
20:10 - 06:55
XIY
-
LGW
18h 45m1 stop
Air China Logo
11:05 - 18:55
LGW
-
XIY
23h 50m1 stop
£509Air China
Fri, 23 Jan - Fri, 6 Mar
China Southern Logo
14:40 - 17:55
XIY
-
LHR
35h 15m1 stop
China Southern Logo
22:00 - 23:50
LHR
-
XIY
17h 50m1 stop
£529China Southern
Thu, 22 Jan - Thu, 29 Jan
China Eastern Logo
21:00 - 17:30
XIY
-
LHR
28h 30m1 stop
China Eastern Logo
21:00 - 23:35
LHR
-
XIY
18h 35m1 stop
£564China Eastern
Fri, 23 Jan - Fri, 6 Mar
KLM Logo
07:00 - 08:10
XIY
-
LCY
33h 10m2 stops
KLM Logo
18:55 - 14:40
LCY
-
XIY
35h 45m2 stops
£711KLM
Tue, 20 Jan - Thu, 5 Mar
KLM Logo
07:00 - 08:10
XIY
-
LCY
33h 10m2 stops
KLM Logo
10:00 - 18:45
LCY
-
XIY
24h 45m2 stops
£1,188KLM
Sun, 18 Jan - Fri, 6 Mar

Shenzhen Airlines flights from Xi'an to London

Our best Shenzhen Airlines deals on Xi'an to London flight tickets
Shenzhen Airlines
27 Jan
XIY20:10Xi'an Xianyang
31h 00m
1 stop
LHR19:10London Heathrow
30 Jan
LHR21:10London Heathrow
38h 25m
2 stops
XIY19:35Xi'an Xianyang
£954
Find similar
Shenzhen Airlines
27 Jan
XIY14:25Xi'an Xianyang
36h 45m
1 stop
LHR19:10London Heathrow
30 Jan
LHR21:10London Heathrow
38h 25m
2 stops
XIY19:35Xi'an Xianyang
£955
Find similar
Shenzhen Airlines
23 Jan
XIY09:50Xi'an Xianyang
41h 20m
2 stops
LHR19:10London Heathrow
30 Jan
LHR21:10London Heathrow
36h 25m
2 stops
XIY17:35Xi'an Xianyang
£963
Find similar

Tianjin Airlines flights from Xi'an to London

Our best Tianjin Airlines deals on Xi'an to London flight tickets
Tianjin Airlines
23 Jan
XIY22:50Xi'an Xianyang
28h 10m
1 stop
LHR19:00London Heathrow
6 Mar
LHR21:50London Heathrow
10h 25m
XIY16:15Xi'an Xianyang
£468
Find similar
Tianjin Airlines
23 Jan
XIY16:05Xi'an Xianyang
11h 35m
LHR19:40London Heathrow
6 Mar
LHR21:50London Heathrow
10h 25m
XIY16:15Xi'an Xianyang
£494
Find similar
Tianjin Airlines
23 Jan
XIY16:05Xi'an Xianyang
11h 35m
LHR19:40London Heathrow
30 Jan
LHR21:50London Heathrow
10h 25m
XIY16:15Xi'an Xianyang
£496
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Xi'an to London 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 10 December 2025.
Use the filters below to find and compare flights from Xi'an to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 23/1

22:50-19:00

1 stop28h 10m

London Heathrow

Fri 6/3

21:50-16:15

Nonstop10h 25m

£468

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 20/1

22:50-19:00

1 stop28h 10m

London Heathrow

Thu 5/3

21:30-19:30

1 stop14h 00m

£482

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 20/1

22:50-19:00

1 stop28h 10m

London Heathrow

Thu 5/3

10:20-14:25

2 stops20h 05m

£484

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 18/1

20:55-20:50

2 stops31h 55m

London Heathrow

Fri 6/3

21:50-16:15

Nonstop10h 25m

£492

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 23/1

16:05-19:40

Nonstop11h 35m

London Heathrow

Fri 6/3

21:50-16:15

Nonstop10h 25m

£494

Xi'anLondon

XIY - LGW

XIYLGW

Xi'an Xianyang

Fri 23/1

20:10-06:55

1 stop18h 45m

London Gatwick

Fri 6/3

11:05-18:55

1 stop23h 50m

£509

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Thu 22/1

14:40-17:55

1 stop35h 15m

London Heathrow

Thu 29/1

22:00-23:50

1 stop17h 50m

£529

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 23/1

21:00-17:30

1 stop28h 30m

London Heathrow

Fri 6/3

21:00-23:35

1 stop18h 35m

£564

Xi'anLondon

XIY - LCY

XIYLCY

Xi'an Xianyang

Tue 20/1

07:00-08:10

2 stops33h 10m

London City

Thu 5/3

18:55-14:40

2 stops35h 45m

£711

Xi'anLondon

XIY - LCY

XIYLCY

Xi'an Xianyang

Sun 18/1

07:00-08:10

2 stops33h 10m

London City

Fri 6/3

10:00-18:45

2 stops24h 45m

£1,188

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £600. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Xi'an to London for around £765.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £613. Flights in the afternoon are often more expensive, with an average ticket price of £673.

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 13% 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

Mon and Sat

Airports in London

1 airport
The fastest flight from Xi'an to London takes 11h 35m
Direct flights go from Xi'an to London on Monday and Saturday. Airline offering direct flights is Tianjin Airlines..
There is 1 airport near London: 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?

Travelling to a place near London?

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Southend-on-Sea
Ipswich
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Guildford
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Dover
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Colchester
Bedford
Ramsgate
Hounslow
Stansted

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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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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