LHR - XIY

£286 Find Cheap Flights from London Heathrow Airport to Xi'an

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Xi'an departing on 23/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Xi'an

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Xi'an, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Xi'an, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from London Heathrow Airport to Xi'an (LHR-XIY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London Heathrow Airport to Xi'an that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Heathrow to Xi'an

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Heathrow to Xi'an.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:50 - 16:15LHR-XIY
10h 25mdirect
16:05 - 19:40XIY-LHR
11h 35mdirect
£437Tianjin Airlines
Find Deal
Fri, 21 Feb - Fri, 28 Feb
20:50 - 23:15LHR-XIY
19h 25m1 stop
09:00 - 19:05XIY-LHR
17h 05m1 stop
£468China Southern
Find Deal
Thu, 1 May - Tue, 3 Jun
21:10 - 19:10LHR-XIY
38h 00m1 stop
06:45 - 19:10XIY-LHR
20h 25m1 stop
£499Shenzhen Airlines
Find Deal
Fri, 21 Feb - Fri, 28 Feb
21:10 - 22:15LHR-XIY
17h 05m1 stop
06:55 - 19:50XIY-LHR
19h 55m1 stop
Sat, 15 Mar - Mon, 30 Jun
20:50 - 23:15LHR-XIY
19h 25m1 stop
22:55 - 16:15XIY-LHR
24h 20m1 stop
£563China Southern
Find Deal
Tue, 1 Apr - Tue, 8 Apr
14:45 - 14:15LHR-XIY
40h 30m2 stops
18:00 - 21:25XIY-LHR
34h 25m2 stops
£588China Eastern
Find Deal
Tue, 1 Apr - Tue, 8 Apr
15:00 - 14:15LHR-XIY
40h 15m2 stops
07:30 - 18:40XIY-LHR
18h 10m1 stop
£596China Eastern
Find Deal
Thu, 1 May - Tue, 3 Jun
21:10 - 19:10LHR-XIY
38h 00m1 stop
09:20 - 19:10XIY-LHR
41h 50m3 stops
£638Shenzhen Airlines
Find Deal
Fri, 21 Feb - Fri, 28 Feb
22:40 - 22:15LHR-XIY
16h 35m1 stop
15:30 - 20:30XIY-LHR
36h 00m1 stop
£656Air China
Find Deal
Fri, 11 Apr - Sat, 26 Apr
20:25 - 17:10LHR-XIY
13h 45m1 stop
08:30 - 20:30XIY-LHR
19h 00m1 stop
£1,849Air China
Find Deal
Tue, 1 Apr - Tue, 8 Apr

Flights from Heathrow to Xi'an - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Xi'an to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Xi'an?

The average price of all round-trip flights from London Heathrow Airport to Xi'an clicked on KAYAK for each day over the last 12 months.
For London Heathrow Airport to Xi'an, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Xi'an back to London Heathrow Airport, the best deals are generally found on Tuesday, with Monday being the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Xi'an?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Xi'an, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Xi'an is November, where tickets cost £394 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is £1,179 and £984 respectively.

Can I save money by flying with a stopover from London Heathrow Airport to Xi'an?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £437, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Xi'an, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from London Heathrow Airport to Xi'an, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Xi'an

Low season

November

High season

March

Cheapest flight

£286
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from London Heathrow Airport to Xi'an

When to book flights from Heathrow to Xi'an

Are your dates flexible? Find out the best times to travel from Heathrow to Xi'an based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Xi'an flights

  • What is the cheapest flight from London Heathrow Airport to Xi'an?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Xi'an was £359 for a one-way ticket and £549 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Xi'an?

    London Heathrow Airport airport is called London Heathrow and the only airport in Xi'an is Xi'an Xianyang.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Xi'an?

    Only Asiana Airlines offers inflight Wi-Fi service on the London Heathrow Airport to Xi'an flight route.

  • Which aircraft models fly most regularly from London Heathrow Airport to Xi'an?

    The Airbus A330-200 is the aircraft model that flies most regularly on the London Heathrow Airport to Xi'an flight route.

  • On which days can I fly direct from London Heathrow Airport to Xi'an?

    You can catch a direct flight from London Heathrow Airport to Xi'an on Friday, and Sunday.

  • Which is the best airline for flights from London to Xi'an, China Southern or Air China?

    The two airlines most popular with KAYAK users for flights from London to Xi'an are China Southern and Air China. With an average price for the route of £586 and an overall rating of 7.4, China Southern is the most popular choice. Air China is also a great choice for the route, with an average price of £540 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Xi'an?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Xi'an.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Xi'an?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Xi'an?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Xi'an with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Xi'an?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Xi'an from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Xi'an

  • Looking for a cheap flight from Xi'an to London Heathrow Airport? 25% of our users found flights on this route for £278 or less one-way and £401 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Xi'an?

Find which airlines fly direct from London Heathrow Airport to Xi'an Xianyang Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Xi'an Xianyang

Friday

Hainan Airlines, Tianjin Airlines

Hainan Airlines, Tianjin Airlines

Sunday

Hainan Airlines, Tianjin Airlines

Hainan Airlines, Tianjin Airlines

See more direct flights

Direct returns

Xi'an Xianyang to London Heathrow

Friday

Hainan Airlines, Tianjin Airlines

Hainan Airlines, Tianjin Airlines

Sunday

Hainan Airlines, Tianjin Airlines

Hainan Airlines, Tianjin Airlines

See more direct flights
See more direct flights

Top 4 airlines serving from Heathrow to Xi'an

 
See real verified KAYAK customer reviews for airlines flying from London to Xi'an. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Xi'an? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Hainan AirlinesOverall score based on 37 reviews
7.6Comfort
7.9Food
8.4Crew
8.0Boarding
7.2Entertainment
Airline reviews

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

4.0 OkayAlois, Oct 2024SZX - VIE
Read more Hainan Airlines reviews

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Pros: "Na"
Cons: "Over one and an half hours delay - sitting on the airplane"

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

Crew: Everybody was polite. People just need to get efficient and less reworking things. Entertainment: Could have move movies and games. The “music” section is a joke, only ONE available. Food: The food provided on the flights boarding in china needs a serious reworking. Too much oil, bad for your stomach, tastes too artificial and the eggs were a giant mass of green dough.

We were diverted to Chengdu, because of bad weather and finally made it to Chong King about 7 hours later

No wheelchair service at all ( I did request that service and also purchased the priority assistant bundle) , what a waste of money

Never got the wheelchair service when my parents arrived at LA . My mom was 74 , also my dad was 84 years old, both don’t speak English. I double checked with the front desk at Phoenix airport, making sure that they will be taking care of.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

Pros: "Lovely attentive crew went out of their way to provide comfort and service"
Cons: "Clear guidance for priority boarding groups"

Book cheap flights from London to Xi'an

Cheapest flights to Xi'an from London found in 2024 and 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Xi'an found on KAYAK in the last 72 hours.
23/5Fri
1 stopChina Southern
17h 05mLHR-XIY
£286
11/4Fri
1 stopChina Southern
19h 05mLHR-XIY
£316
11/4Fri
2 stops
33h 30mLHR-XIY
£343
15/6Sun
1 stopShenzhen Airlines
35h 45mLHR-XIY
£356
11/4Fri
3 stops
33h 20mLHR-XIY
£394
23/5Fri
2 stops
22h 00mLHR-XIY
£470
15/6Sun
2 stopsShenzhen Airlines
41h 05mLHR-XIY
£541
23/2Sun
directTianjin Airlines
10h 25mLHR-XIY
£1,139
23/2Sun
2 stopsXiamenAir
39h 10mLHR-XIY
£1,218
23/2Sun
2 stopsXiamenAir
39h 10mLHR-XIY
£1,242

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Last minute flights from Heathrow to Xi'an

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Xi'an that are departing in the next 10 days.
3/1Fri
directTianjin Airlines
10h 25mLHR-XIY
19/1Sun
directTianjin Airlines
11h 35mXIY-LHR
£669
3/1Fri
directHainan Airlines
10h 25mLHR-XIY
19/1Sun
multi-stopHainan Airlines
36h 50mXIY-LHR
£683
4/1Sat
multi-stop
41h 45mLHR-XIY
18/1Sat
multi-stop
29h 05mXIY-LHR
£737
31/12Tue
multi-stopKLM
24h 45mLHR-XIY
16/1Thu
multi-stopKLM
21h 50mXIY-LHR
£756
1/1Wed
multi-stop
47h 15mLHR-XIY
18/1Sat
multi-stop
29h 05mXIY-LHR
£758
31/12Tue
multi-stopChina Southern
29h 05mLHR-XIY
18/1Sat
multi-stopChina Southern
27h 15mXIY-LHR
£903
1/1Wed
multi-stopChina Southern
16h 10mLHR-XIY
18/1Sat
multi-stopChina Southern
27h 15mXIY-LHR
£913
31/12Tue
multi-stopAir China
32h 30mLHR-XIY
3/1Fri
multi-stopAir China
34h 25mXIY-LHR
£956
1/1Wed
multi-stopShenzhen Airlines
17h 55mLHR-XIY
14/1Tue
multi-stopShenzhen Airlines
30h 45mXIY-LHR
£3,664
3/1Fri
multi-stopShenzhen Airlines
17h 05mLHR-XIY
15/1Wed
multi-stopShenzhen Airlines
18h 15mXIY-LHR
£3,665

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Everything you need to know for your flight from Heathrow to Xi'an

Information on your arrival and departure airports

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