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Cheap flights from London Heathrow Airport to Xi'an from £281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Xi'an departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London Heathrow Airport to Xi'an

Cheap return flights

Enter your travel dates to find the best prices.
Air China Logo
20:25 - 22:15
LHR
-
XIY
18h 50m
1 stop
Air China Logo
20:35 - 17:50
XIY
-
LHR
29h 15m
1 stop
£516Air China
Mon, 21 Sep - Wed, 25 Nov
China Southern Logo
22:10 - 00:15
LHR
-
XIY
19h 05m
1 stop
China Southern Logo
08:00 - 18:35
XIY
-
LHR
18h 35m
1 stop
£547China Southern
Mon, 21 Sep - Wed, 25 Nov
Tianjin Airlines Logo
22:00 - 15:20
LHR
-
XIY
10h 20mdirect
Tianjin Airlines Logo
15:45 - 20:00
XIY
-
LHR
11h 15mdirect
£564Tianjin Airlines
Fri, 11 Sep - Fri, 2 Oct
Tianjin Airlines Logo
22:00 - 15:20
LHR
-
XIY
10h 20mdirect
Tianjin Airlines Logo
15:45 - 20:00
XIY
-
LHR
11h 15mdirect
£565Tianjin Airlines
Fri, 11 Sep - Fri, 2 Oct
Tianjin Airlines Logo
22:00 - 15:20
LHR
-
XIY
10h 20mdirect
Tianjin Airlines Logo
15:45 - 20:00
XIY
-
LHR
11h 15mdirect
£566Tianjin Airlines
Fri, 11 Sep - Fri, 2 Oct
Tianjin Airlines Logo
22:00 - 15:20
LHR
-
XIY
10h 20mdirect
Tianjin Airlines Logo
15:45 - 20:00
XIY
-
LHR
11h 15mdirect
£570Tianjin Airlines
Fri, 11 Sep - Fri, 2 Oct
Tianjin Airlines Logo
22:00 - 15:20
LHR
-
XIY
10h 20mdirect
Tianjin Airlines Logo
17:05 - 19:30
XIY
-
LHR
33h 25m
1 stop
£579Tianjin Airlines
Fri, 11 Sep - Fri, 2 Oct
Tianjin Airlines Logo
22:00 - 15:20
LHR
-
XIY
10h 20mdirect
Tianjin Airlines Logo
17:05 - 19:30
XIY
-
LHR
33h 25m
1 stop
£579Tianjin Airlines
Fri, 11 Sep - Fri, 2 Oct
Tianjin Airlines Logo
22:00 - 15:20
LHR
-
XIY
10h 20mdirect
Tianjin Airlines Logo
17:05 - 19:30
XIY
-
LHR
33h 25m
1 stop
£580Tianjin Airlines
Fri, 11 Sep - Fri, 2 Oct
Air China Logo
22:40 - 09:45
LHR
-
XIY
28h 05m
1 stop
Air China Logo
14:35 - 20:00
XIY
-
LHR
36h 25m
1 stop
£581Air China
Tue, 1 Sep - Thu, 17 Sep

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China Southern flights from London Heathrow Airport to Xi'an

Our best China Southern deals on London Heathrow Airport to Xi'an flight tickets
China Southern
21 Sept
LHR22:10London Heathrow
19h 05m
1 stop
XIY00:15Xi'an Xianyang
25 Nov
XIY08:00Xi'an Xianyang
18h 35m
1 stop
LHR18:35London Heathrow
£547
China Southern
13 Sept
LHR19:15London Heathrow
19h 25m
1 stop
XIY21:40Xi'an Xianyang
2 Oct
XIY16:30Xi'an Xianyang
32h 35m
1 stop
LHR18:05London Heathrow
£638
China Southern
13 Sept
LHR19:15London Heathrow
19h 25m
1 stop
XIY21:40Xi'an Xianyang
2 Oct
XIY16:30Xi'an Xianyang
32h 35m
1 stop
LHR18:05London Heathrow
£641

Hainan Airlines flights from London Heathrow Airport to Xi'an

Our best Hainan Airlines deals on London Heathrow Airport to Xi'an flight tickets
Hainan Airlines
13 Sept
LHR22:00London Heathrow
10h 20m
XIY15:20Xi'an Xianyang
2 Oct
XIY15:45Xi'an Xianyang
11h 15m
LHR20:00London Heathrow
£637
Hainan Airlines
13 Sept
LHR22:00London Heathrow
10h 20m
XIY15:20Xi'an Xianyang
2 Oct
XIY15:45Xi'an Xianyang
11h 15m
LHR20:00London Heathrow
£639
Hainan Airlines
11 Sept
LHR22:00London Heathrow
10h 20m
XIY15:20Xi'an Xianyang
2 Oct
XIY15:45Xi'an Xianyang
11h 15m
LHR20:00London Heathrow
£644

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Xi'an 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 5 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Xi'an that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Mon 21/9

20:25-22:15

1 stop18h 50m

Xi'an Xianyang

Wed 25/11

20:35-17:50

1 stop29h 15m

£516

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Mon 21/9

22:10-00:15

1 stop19h 05m

Xi'an Xianyang

Wed 25/11

08:00-18:35

1 stop18h 35m

£547
Fastest return journey

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 11/9

22:00-15:20

Nonstop10h 20m

Xi'an Xianyang

Fri 2/10

15:45-20:00

Nonstop11h 15m

£564

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 11/9

22:00-15:20

Nonstop10h 20m

Xi'an Xianyang

Fri 2/10

15:45-20:00

Nonstop11h 15m

£565

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 11/9

22:00-15:20

Nonstop10h 20m

Xi'an Xianyang

Fri 2/10

15:45-20:00

Nonstop11h 15m

£566

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 11/9

22:00-15:20

Nonstop10h 20m

Xi'an Xianyang

Fri 2/10

15:45-20:00

Nonstop11h 15m

£570

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 11/9

22:00-15:20

Nonstop10h 20m

Xi'an Xianyang

Fri 2/10

17:05-19:30

1 stop33h 25m

£579

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 11/9

22:00-15:20

Nonstop10h 20m

Xi'an Xianyang

Fri 2/10

17:05-19:30

1 stop33h 25m

£579

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Fri 11/9

22:00-15:20

Nonstop10h 20m

Xi'an Xianyang

Fri 2/10

17:05-19:30

1 stop33h 25m

£580

LondonXi'an

LHR - XIY

LHRXIY

London Heathrow

Tue 1/9

22:40-09:45

1 stop28h 05m

Xi'an Xianyang

Thu 17/9

14:35-20:00

1 stop36h 25m

£581

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Xi'an from

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

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 typical price of a round-trip flight between London Heathrow Airport and Xi'an?

What is the cheapest month to fly to Xi'an?

The cheapest month to fly to Xi'an from London Heathrow Airport is in January. Flight prices, which tend to average around £409, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Xi'an from London Heathrow Airport during November instead. Flights to Xi'an in November, while not as cheap as those in January, still average around £423.

What is the cheapest day to depart on your flight to Xi'an?

The cheapest day to depart from London Heathrow Airport to Xi'an is on a Wednesday. Travellers who choose to depart for Xi'an on a Wednesday will often find tickets for as low as £497. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £651.

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

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

How far in advance should I book a flight from London Heathrow Airport to Xi'an?

You are more likely to see cheaper flights to Xi'an from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Xi'an for around £634 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Xi'an from London Heathrow Airport for as low as £475 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow Airport to Xi'an 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 London Heathrow Airport to Xi'an flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Xi'an.

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

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

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

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

Best price found

£466

Fastest flight time

10h 20m

Direct flights

Mon and Sat

Airports in Xi'an

1 airport
The best one-way flight to Xi'an from London Heathrow Airport in the past 72 hours is £466. The best return flight deal from London Heathrow Airport to Xi'an found on momondo in the last 72 hours is £662.
The fastest flight from London Heathrow Airport to Xi'an takes 10h 20m
Direct flights go from London Heathrow Airport to Xi'an on Monday and Saturday. There are no airlines offering direct flights..
There is 1 airport in Xi'an. From London Heathrow Airport there are direct flights to Xi'an Xianyang (XIY).
Search flight deals

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

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

    The distance between London Heathrow and Xi'an Xianyang is about 5134.6 mi. 10h 20m is a normal flight duration for this route.

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

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

  • How many operators does momondo search for flights from London Heathrow Airport to Xi'an Xianyang Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Xi'an Xianyang Airport.

  • What documentation or ID do you need to fly to Xi'an Xianyang Airport?

    The travel and health documents required for your trip to Xi'an Xianyang Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Xi'an Xianyang Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Xi'an?

  • What is the most popular airline from London Heathrow Airport to Xi'an?

Best airlines flying from London Heathrow Airport to Xi'an

Compare and see reviews for airlines that fly from London Heathrow Airport to Xi'an with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £387Free CancellationRating
7.5
156 reviews
Search China Southern flights
Tianjin AirlinesPriceFrom £398Free CancellationRating
0.0
0 reviews
Search Tianjin Airlines flights
Air ChinaPriceFrom £530Free CancellationRating
7.3
158 reviews
Search Air China flights
Hainan AirlinesPriceFrom £709Free CancellationRating
8.3
67 reviews
Search Hainan Airlines flights

  • Hainan Airlines Flights From London Heathrow Airport to Xi'an

    Across 2 Hainan Airlines flights from London Heathrow Airport to Xi'an this week, the average price was £726, with the best Hainan Airlines deals starting from £709 round-trip. 67 users have rated Hainan Airlines on momondo, with an average score of 8.3/10.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Xi'an . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Xi'an from London with this policy.

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

Once you have performed a search for London to Xi'an flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from London to Xi'an now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Xi'an and let you know when they change.

An easier way to manage your Xi'an trip

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Fly your favourite airline to Xi'an

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Tianjin Airlines
Air China
China Southern
Hainan Airlines