How long is the flight from Xi'an to London?

There are many flights that can get you from Xi'an to London in 18h 10m. Fly via China Eastern, Shenzhen Airlines, or China Southern to get the fastest option. Xi'an and London are separated by a distance of 5118 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Xi'an to London?

The most popular flight routes from Xi'an to London are Xi'an Xianyang - London Gatwick, Xi'an Xianyang - London Heathrow and Xi'an Xianyang - London City.

What airport do you fly from for flights from Xi'an to London?

Most people fly from Xi'an Xianyang (XIY) if they book a flight from Xi'an to London. On average, Xianyang has 0 outbound flights to London per day from 0 airlines. Xi'an Xianyang is conveniently located just 16.5 mi from Xi'an’s city center.

Can I find deals for flights from Xi'an to London that include hotel bookings?

Yes. In addition to deals on Xi'an to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Xi'an to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Xi'an to London.

Can I find deals for business class flights from Xi'an to London?

Yes. Cheapflights offers flight deals from Xi'an to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£239+ Cheap Flights from Xi'an to London

Cheap flight deals from Xi'an to London

Enter your travel dates to find the best prices.

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Cheapest flights from Xi'an to London
Explore the most affordable flight options available from Xi'an to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Wed 14/1007:30 -

1 stop18h 10m

Wed 21/1021:20 -

1 stop19h 35m

Deal found 30/8£533

Tue 13/1006:55 -

1 stop19h 55m

Tue 20/1022:00 -

1 stop34h 10m

Deal found 29/8£562

Wed 14/1013:30 -

1 stop35h 10m

Wed 21/1011:45 -

2 stops25h 15m

Deal found 30/8£584

Thu 15/1017:00 -

1 stop33h 20m

Thu 22/1021:00 -

1 stop15h 00m

Deal found 31/8£604

Fri 16/1008:00 -

1 stop18h 20m

Thu 29/1022:00 -

1 stop29h 40m

Deal found 29/8£607

Thu 15/1008:35 -

1 stop18h 15m

Thu 22/1022:00 -

2 stops32h 55m

Deal found 31/8£649

Fri 16/1020:00 -

1 stop17h 30m

Thu 29/1009:50 -

1 stop17h 50m

Deal found 29/8£664

Thu 15/1016:00 -

1 stop21h 30m

Thu 22/1011:10 -

1 stop17h 25m

Deal found 31/8£728

Fri 16/1011:00 -

1 stop26h 30m

Fri 23/1011:00 -

1 stop30h 15m

Deal found 1/9£800

Sat 3/1016:30 -

1 stop32h 35m

Sat 10/1022:10 -

1 stop30h 25m

Deal found 29/8£857

Fri 16/1008:00 -

1 stop18h 20m

Fri 23/1021:00 -

1 stop19h 15m

Deal found 1/9£924

Fri 16/1015:45 -

Nonstop11h 15m

Fri 23/1022:00 -

Nonstop10h 20m

Deal found 1/9£949

Best flights from Xi'an to London
Discover carefully curated flight deals from Xi'an to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Wed 14/1007:30 -

1 stop18h 10m

Wed 21/1021:20 -

1 stop19h 35m

Deal found 30/8£533

Tue 13/1006:55 -

1 stop19h 55m

Tue 20/1022:00 -

1 stop34h 10m

Deal found 29/8£562

Wed 14/1013:30 -

1 stop35h 10m

Wed 21/1011:45 -

2 stops25h 15m

Deal found 30/8£584

Thu 15/1017:00 -

1 stop33h 20m

Thu 22/1021:00 -

1 stop15h 00m

Deal found 31/8£604

Fri 16/1015:45 -

Nonstop11h 15m

Fri 23/1022:00 -

Nonstop10h 20m

Deal found 1/9£949

Tue 13/1013:00 -

2 stops30h 35m

Tue 20/1010:05 -

2 stops42h 30m

Deal found 29/8£1,170

Fri 16/1008:00 -

1 stop18h 20m

Thu 29/1022:00 -

1 stop29h 40m

Deal found 29/8£607

Thu 15/1008:35 -

1 stop18h 15m

Thu 22/1022:00 -

2 stops32h 55m

Deal found 31/8£649

Thu 17/914:50 -

3 stops35h 20m

Sun 20/922:00 -

Nonstop10h 20m

Deal found 2/9£664

Thu 17/920:30 -

2 stops20h 50m

Sun 20/922:10 -

1 stop17h 55m

Deal found 2/9£716

Sat 17/1011:00 -

1 stop26h 30m

Sat 24/1011:00 -

1 stop17h 40m

Deal found 2/9£799

Thu 17/917:20 -

3 stops27h 15m

Sun 20/906:45 -

2 stops20h 00m

Deal found 2/9£732

Fri 16/1011:00 -

1 stop26h 30m

Fri 23/1011:00 -

1 stop30h 15m

Deal found 1/9£800

Sat 17/1016:15 -

1 stop34h 45m

Sat 24/1022:05 -

3 stops64h 35m

Deal found 2/9£984

Thu 15/1013:00 -

2 stops36h 45m

Thu 22/1021:05 -

2 stops31h 30m

Deal found 31/8£1,250

Thu 15/1015:00 -

1 stop22h 30m

Thu 22/1011:10 -

2 stops21h 35m

Deal found 31/8£948

Thu 15/1013:00 -

2 stops49h 20m

Thu 22/1010:05 -

2 stops42h 30m

Deal found 31/8£1,255

Tue 13/1013:00 -

2 stops36h 45m

Tue 20/1021:05 -

2 stops31h 30m

Deal found 2/9£1,304

Sat 3/1015:00 -

1 stop22h 30m

Sat 10/1011:00 -

1 stop20h 45m

Deal found 29/8£1,138

Sat 3/1013:00 -

2 stops30h 55m

Sat 10/1014:55 -

2 stops37h 40m

Deal found 29/8£2,226

Find flight deals from Xi'an to London

Round-trip from	£533
One-way from	£239

China Eastern
14/10-21/10
2 total stops
37h 45m total
Xi'an to London

Search Deals

Shenzhen Airlines
21/11
1 total stop
18h 15m total
Xi'an to London

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Wed 14/10

07:30-18:40

1 stop18h 10m

London Heathrow

Wed 21/10

21:20-23:55

1 stop19h 35m

£533

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Tue 13/10

06:55-19:50

1 stop19h 55m

London Heathrow

Tue 20/10

22:00-15:10

1 stop34h 10m

£562

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Wed 14/10

13:30-17:40

1 stop35h 10m

London Heathrow

Wed 21/10

11:45-20:00

2 stops25h 15m

£584

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Thu 15/10

17:00-19:20

1 stop33h 20m

London Heathrow

Thu 22/10

21:00-19:00

1 stop15h 00m

£604

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Fri 16/10

08:00-19:20

1 stop18h 20m

London Heathrow

Thu 29/10

22:00-11:40

1 stop29h 40m

£607

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Thu 15/10

08:35-19:50

1 stop18h 15m

London Heathrow

Thu 22/10

22:00-13:55

2 stops32h 55m

£649

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Thu 17/9

14:50-19:10

3 stops35h 20m

London Heathrow

Sun 20/9

22:00-15:20

Nonstop10h 20m

£664

Xi'anLondon

XIY Xi'an Xianyang - LGW London Gatwick

XIYLGW

Xi'an Xianyang

Thu 17/9

20:30-10:20

2 stops20h 50m

London Gatwick

Sun 20/9

22:10-23:05

1 stop17h 55m

£716

Xi'anLondon

XIY Xi'an Xianyang - STN London Stansted

XIYSTN

Xi'an Xianyang

Thu 17/9

17:20-13:35

3 stops27h 15m

London Stansted

Sun 20/9

06:45-09:45

2 stops20h 00m

£732

Xi'anLondon

XIY Xi'an Xianyang - LGW London Gatwick

XIYLGW

Xi'an Xianyang

Sat 17/10

11:00-06:30

1 stop26h 30m

London Gatwick

Sat 24/10

11:00-11:40

1 stop17h 40m

£799

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 50 resultsSorted by cheapest first

...

Best time to book a flight from Xi'an to London

Have a flexible travel schedule? Discover the best time to fly to London from Xi'an with our price prediction graph.

XIY-LON

XIY-LHR

XIY-LGW

XIY-STN

XIY-LCY

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Xi'an to London

XIY-LON

XIY-LHR

XIY-LGW

XIY-STN

XIY-LCY

What is the cheapest time of day to fly from XIY to LON?

When flying from Xi'an to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What’s the top stopover airport for flights from Xi'an to London?

Beijing (PEK) – chosen by Cheapflights users on 75% of one-stop itineraries from Xi'an to London on Cheapflights.

What’s the cheapest stopover airport for flights from Xi'an to London?

Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £736.

What’s the fastest stopover option from Xi'an to London?

Flights via Beijing (PEK) have the shortest average one-way travel time for one-stop routes: 15h 50m.

Which airport typically offers the quickest stopover for flights from Xi'an to London?

Flights via Beijing (PKX) offer the fastest connection on this route, with an average stopover time of 2h 25m.

Related info for your journey

What airport do you fly from for flights from Xi'an to London?
Most people fly from Xi'an Xianyang (XIY) if they book a flight from Xi'an to London. On average, Xianyang has 0 outbound flights to London per day from 0 airlines. Xi'an Xianyang is conveniently located just 16.5 mi from Xi'an’s city center.
How long is the flight from Xi'an to London?
There are many flights that can get you from Xi'an to London in 18h 10m. Fly via China Eastern, Shenzhen Airlines, or China Southern to get the fastest option. Xi'an and London are separated by a distance of 5118 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Xi'an to London?
The most popular flight routes from Xi'an to London are Xi'an Xianyang - London Gatwick, Xi'an Xianyang - London Heathrow and Xi'an Xianyang - London City.
Can I find deals for flights from Xi'an to London that include hotel bookings?
Yes. In addition to deals on Xi'an to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Xi'an to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Xi'an to London.
Can I find deals for business class flights from Xi'an to London?
Yes. Cheapflights offers flight deals from Xi'an to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from Xi'an to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Xi'an.

Can Cheapflights find flights from Xi'an to London with no change fees?

Certainly. Search results for flights to London from Xi'an shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Cheap flights from Xi'an to London from £239

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Xi'an to London

Cheapest flights from Xi'an to LondonExplore the most affordable flight options available from Xi'an to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Explore the most affordable flight options available from Xi'an to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Best flights from Xi'an to LondonDiscover carefully curated flight deals from Xi'an to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Discover carefully curated flight deals from Xi'an to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Direct flights from Xi'an to LondonExplore direct flight options from Xi'an to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Explore direct flight options from Xi'an to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Last-minute flights from Xi'an to LondonDiscover last-minute flight deals from Xi'an to London. Data last updated 2 September 2026 and is based on user searches.

Discover last-minute flight deals from Xi'an to London. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Xi'an to LondonSearch for one-way flight options from Xi'an to London. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Search for one-way flight options from Xi'an to London. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

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Best time to book a flight from Xi'an to London

Have a flexible travel schedule? Discover the best time to fly to London from Xi'an with our price prediction graph.

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What is the cheapest time of day to fly from XIY to LON?

Find hourly flight availability from Xi'an to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 September 2026.

When flying from Xi'an to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What’s the top stopover airport for flights from Xi'an to London?

Share of one-stop return flights from Xi'an to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Beijing (PEK) – chosen by Cheapflights users on 75% of one-stop itineraries from Xi'an to London on Cheapflights.

What’s the cheapest stopover airport for flights from Xi'an to London?

Average return fare for one-stop flights from Xi'an to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £736.

What’s the fastest stopover option from Xi'an to London?

Shortest average travel time for one-stop one-way flights from Xi'an to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Beijing (PEK) have the shortest average one-way travel time for one-stop routes: 15h 50m.

Which airport typically offers the quickest stopover for flights from Xi'an to London?

Average stopover duration for one-stop one-way flights from Xi'an to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Beijing (PKX) offer the fastest connection on this route, with an average stopover time of 2h 25m.

Related info for your journey

What airport do you fly from for flights from Xi'an to London?

How long is the flight from Xi'an to London?

What are the most popular routes from Xi'an to London?

Can I find deals for flights from Xi'an to London that include hotel bookings?

How can I find direct flights from Xi'an to London?

Can I find deals for business class flights from Xi'an to London?

Travelling to a place near London?

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Can Cheapflights notify me if prices for flights from Xi'an to London become cheaper?

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Cheapest flights from Xi'an to London
Explore the most affordable flight options available from Xi'an to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Best flights from Xi'an to London
Discover carefully curated flight deals from Xi'an to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Direct flights from Xi'an to London
Explore direct flight options from Xi'an to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Last-minute flights from Xi'an to London
Discover last-minute flight deals from Xi'an to London. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Xi'an to London
Search for one-way flight options from Xi'an to London. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.