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Cheap flights from Xi'an to London from £331

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 28/6. 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.
Multiple Airlines Logo
15:50 - 15:15
XIY
-
LHR
30h 25m
1 stop
Multiple Airlines Logo
17:15 - 17:50
LHR
-
XIY
16h 35m
1 stop
£657Multiple Airlines
Sun, 4 Oct - Sun, 1 Nov
Beijing Capital Airlines Logo
07:40 - 20:00
XIY
-
LHR
19h 20m
1 stop
Beijing Capital Airlines Logo
22:05 - 13:15
LHR
-
XIY
32h 10m
1 stop
£708Beijing Capital Airlines
Fri, 12 Jun - Fri, 26 Jun
Multiple Airlines Logo
20:30 - 15:15
XIY
-
LHR
26h 45m
2 stops
Multiple Airlines Logo
22:00 - 10:00
LHR
-
XIY
28h 00m
1 stop
£715Multiple Airlines
Sun, 1 Nov - Sun, 29 Nov
Multiple Airlines Logo
20:30 - 15:15
XIY
-
LHR
26h 45m
2 stops
Multiple Airlines Logo
13:35 - 19:25
LHR
-
XIY
45h 50m
2 stops
£729Multiple Airlines
Sun, 1 Nov - Sun, 29 Nov
Multiple Airlines Logo
20:30 - 17:05
XIY
-
LHR
27h 35m
2 stops
Multiple Airlines Logo
19:15 - 21:40
LHR
-
XIY
19h 25m
1 stop
£739Multiple Airlines
Sun, 6 Sep - Sun, 27 Sep
Multiple Airlines Logo
15:50 - 15:15
XIY
-
LHR
30h 25m
1 stop
Multiple Airlines Logo
10:20 - 19:25
LHR
-
XIY
25h 05m
2 stops
£747Multiple Airlines
Sun, 4 Oct - Sun, 1 Nov
Multiple Airlines Logo
19:30 - 20:25
XIY
-
LHR
31h 55m
1 stop
Multiple Airlines Logo
22:05 - 13:10
LHR
-
XIY
32h 05m
1 stop
£792Multiple Airlines
Sun, 28 Jun - Sun, 19 Jul
Multiple Airlines Logo
19:30 - 20:25
XIY
-
LHR
31h 55m
1 stop
Multiple Airlines Logo
22:05 - 15:10
LHR
-
XIY
34h 05m
1 stop
£793Multiple Airlines
Sun, 21 Jun - Sun, 19 Jul
Multiple Airlines Logo
17:30 - 17:05
XIY
-
LHR
30h 35m
2 stops
Multiple Airlines Logo
09:30 - 14:30
LHR
-
XIY
21h 00m
2 stops
£830Multiple Airlines
Sun, 4 Oct - Sun, 1 Nov
Multiple Airlines Logo
19:20 - 19:30
XIY
-
LHR
31h 10m
1 stop
Multiple Airlines Logo
22:00 - 15:25
LHR
-
XIY
10h 25mdirect
£832Multiple Airlines
Fri, 3 Jul - Sun, 19 Jul

Tianjin Airlines flights from Xi'an to London Heathrow Airport

Our best Tianjin Airlines deals on Xi'an to London Heathrow Airport flight tickets
Tianjin Airlines
3 Jul
XIY15:45Xi'an Xianyang
11h 15m
LHR20:00London Heathrow
19 Jul
LHR22:00London Heathrow
10h 25m
XIY15:25Xi'an Xianyang
£849
Tianjin Airlines
28 Jun
XIY15:45Xi'an Xianyang
11h 15m
LHR20:00London Heathrow
19 Jul
LHR22:00London Heathrow
10h 25m
XIY15:25Xi'an Xianyang
£856
Tianjin Airlines
2 Aug
XIY15:45Xi'an Xianyang
11h 15m
LHR20:00London Heathrow
30 Aug
LHR22:00London Heathrow
10h 25m
XIY15:25Xi'an Xianyang
£955

Air China flights from Xi'an to London Heathrow Airport

Our best Air China deals on Xi'an to London Heathrow Airport flight tickets
Air China
7 Jul
XIY18:15Xi'an Xianyang
32h 45m
1 stop
LHR20:00London Heathrow
14 Jul
LHR22:40London Heathrow
16h 35m
1 stop
XIY22:15Xi'an Xianyang
£863
Air China
7 Jul
XIY11:00Xi'an Xianyang
16h 25m
1 stop
LHR20:25London Heathrow
14 Jul
LHR22:40London Heathrow
17h 15m
1 stop
XIY22:55Xi'an Xianyang
£867
Air China
2 Aug
XIY11:00Xi'an Xianyang
16h 25m
1 stop
LHR20:25London Heathrow
4 Oct
LHR22:40London Heathrow
16h 35m
1 stop
XIY22:15Xi'an Xianyang
£1,034

momondo Fare Finder

 
Customise your flight search to find flights from Xi'an to London Heathrow Airport 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 21 May 2026.
Use the filters below to find and compare flights from Xi'an to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 4/10

15:50-15:15

1 stop30h 25m

London Heathrow

Sun 1/11

17:15-17:50

1 stop16h 35m

£657

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 12/6

07:40-20:00

1 stop19h 20m

London Heathrow

Fri 26/6

22:05-13:15

1 stop32h 10m

£708

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 1/11

20:30-15:15

2 stops26h 45m

London Heathrow

Sun 29/11

22:00-10:00

1 stop28h 00m

£715

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 1/11

20:30-15:15

2 stops26h 45m

London Heathrow

Sun 29/11

13:35-19:25

2 stops45h 50m

£729

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 6/9

20:30-17:05

2 stops27h 35m

London Heathrow

Sun 27/9

19:15-21:40

1 stop19h 25m

£739

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 4/10

15:50-15:15

1 stop30h 25m

London Heathrow

Sun 1/11

10:20-19:25

2 stops25h 05m

£747

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 28/6

19:30-20:25

1 stop31h 55m

London Heathrow

Sun 19/7

22:05-13:10

1 stop32h 05m

£792

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 21/6

19:30-20:25

1 stop31h 55m

London Heathrow

Sun 19/7

22:05-15:10

1 stop34h 05m

£793

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sun 4/10

17:30-17:05

2 stops30h 35m

London Heathrow

Sun 1/11

09:30-14:30

2 stops21h 00m

£830
Fastest return journey

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 3/7

19:20-19:30

1 stop31h 10m

London Heathrow

Sun 19/7

22:00-15:25

Nonstop10h 25m

£832

Flights are sorted by cheapest return flights first.

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

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

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 Xi'an Xianyang to London Heathrow flight route?

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

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

There are 2 cabin classes available to choose from on Xi'an to London Heathrow Airport 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 Heathrow Airport flights?

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

When to book flights from Xi'an to London Heathrow Airport

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

Cheap Xi'an to London Heathrow Airport (XIY to LHR) flight deals and tips

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

Best price found

£1,576

Fastest flight time

11h 15m

Direct flights

Mon and Sat
The best one-way flight to London Heathrow Airport from Xi'an in the past 72 hours is £1,576. The best return flight deal from Xi'an to London Heathrow Airport found on momondo in the last 72 hours is £706.
The fastest flight from Xi'an to London Heathrow Airport takes 11h 15m
Direct flights go from Xi'an to London Heathrow Airport on Monday and Saturday. Airline offering direct flights is Tianjin Airlines..
Search flight deals

Frequently asked questions about flying from Xi'an to London Heathrow Airport

  • How far is Xi'an Xianyang to London Heathrow by plane?

    There are 5134.6 mi between Xi'an Xianyang and London Heathrow. Typically, this will take 11h 15m by plane in normal conditions.

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

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

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

    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 Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow 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 London Heathrow 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 Xi'an to London Heathrow Airport?

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Xi'an to London. momondo saves you time and could save you money on your trip.

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 helps you find the best flight between Xi'an and London 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 Xi'an to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Xi'an to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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