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

There are many flights that can get you from Xi'an to London in 27h 20m. Fly via 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 Heathrow, Xi'an Xianyang - London Gatwick and Xi'an Xianyang - London Stansted.

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.

£249+ 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 30 October 2026.

Sun 8/1114:10 -

1 stop37h 00m

Sat 14/1121:10 -

1 stop17h 05m

Deal found 26/10£521

Thu 24/1213:00 -

1 stop38h 10m

Sat 2/121:10 -

1 stop17h 05m

Deal found 26/10£536

Thu 26/1114:10 -

1 stop37h 00m

Thu 3/1222:30 -

1 stop29h 05m

Deal found 29/10£537

Sun 8/1117:55 -

2 stops32h 15m

Sat 14/1117:45 -

1 stop22h 30m

Deal found 26/10£599

Thu 3/1223:15 -

1 stop27h 20m

Sun 6/1217:15 -

1 stop16h 35m

Deal found 26/10£632

Mon 14/1213:00 -

2 stops25h 40m

Mon 21/1219:20 -

2 stops35h 35m

Deal found 29/10£724

Sun 8/1113:00 -

2 stops25h 40m

Sat 14/1108:40 -

2 stops42h 25m

Deal found 26/10£732

Fri 30/1016:05 -

Nonstop11h 35m

Thu 5/1122:30 -

1 stop29h 05m

Deal found 29/10£738

Mon 14/1220:00 -

1 stop30h 35m

Mon 21/1221:30 -

1 stop14h 00m

Deal found 29/10£741

Find flight deals from Xi'an to London

Round-trip from	£536
One-way from	£249

Shenzhen Airlines
24/12-2/1
2 total stops
55h 15m total
Xi'an to London

Search Deals

XiamenAir
24/12-31/12
1 total stop
34h 00m 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

Thu 24/12

12:10-14:10

1 stop34h 00m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£249

Fastest return journey

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Sat 14/11

21:00-06:25

1 stop17h 25m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£281

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Thu 24/12

20:10-19:10

1 stop31h 00m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£292

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Fri 20/11

00:30-18:25

2 stops25h 55m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£308

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Sat 14/11

08:20-18:40

2 stops18h 20m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£334

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Fri 15/1

01:35-19:10

2 stops49h 35m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£349

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Fri 12/2

19:30-06:25

1 stop18h 55m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£380

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Thu 24/12

07:00-06:40

2 stops31h 40m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£382

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Thu 24/12

13:00-19:10

1 stop38h 10m

London Heathrow

Sat 2/1

21:10-22:15

1 stop17h 05m

£536

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Thu 26/11

14:10-19:10

1 stop37h 00m

London Heathrow

Thu 3/12

22:30-11:35

1 stop29h 05m

£537

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 16 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

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

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 £746.

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 27h 20m. Fly via 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 Heathrow, Xi'an Xianyang - London Gatwick and Xi'an Xianyang - London Stansted.
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 £249

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/12. 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 30 October 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 30 October 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 30 October 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 30 October 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 30 October 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 30 October 2026.

Last-minute flights from Xi'an to LondonDiscover last-minute flight deals from Xi'an to London. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Xi'an to London. Data last updated 30 October 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 30 October 2026.

Search for one-way flight options from Xi'an to London. Find affordable one-way fares based on user searches. Data last updated 30 October 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.

Cheapflights Insights

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 30 October 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 £746.

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 30 October 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 30 October 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 30 October 2026.

Last-minute flights from Xi'an to London
Discover last-minute flight deals from Xi'an to London. Data last updated 30 October 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 30 October 2026.