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

There are many flights that can get you from Xi'an to London in 19h. Fly via China Eastern, Air China, or KLM to get the fastest option. Xi'an and London are separated by a distance of 5121 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 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.

£210+ 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 20 September 2026.

Mon 2/1114:20 -

1 stop38h 10m

Mon 23/1122:00 -

1 stop17h 50m

Deal found 19/9£525

Mon 2/1116:00 -

1 stop34h 35m

Mon 9/1121:30 -

1 stop14h 00m

Deal found 18/9£543

Sun 1/1116:05 -

Nonstop11h 35m

Sun 1/1121:50 -

Nonstop10h 25m

Deal found 18/9£628

Sun 1/1114:40 -

1 stop35h 55m

Sun 8/1117:15 -

1 stop16h 35m

Deal found 17/9£678

Thu 22/1013:00 -

2 stops36h 45m

Mon 26/1020:55 -

2 stops34h 00m

Deal found 19/9£699

Sun 1/1116:05 -

Nonstop11h 35m

Sun 8/1121:50 -

Nonstop10h 25m

Deal found 17/9£757

Mon 2/1113:30 -

1 stop25h 00m

Mon 23/1110:30 -

1 stop16h 40m

Deal found 19/9£770

Sun 22/1120:30 -

1 stop18h 40m

Sun 2/511:15 -

1 stop16h 25m

Deal found 18/9£2,408

Sun 1/1101:55 -

2 stops21h 05m

Mon 23/1109:50 -

1 stop16h 10m

Deal found 19/9£3,385

Sun 22/1118:00 -

2 stops33h 35m

Sun 2/519:00 -

2 stops36h 20m

Deal found 18/9£6,184

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 20 September 2026.

Mon 2/1114:20 -

1 stop38h 10m

Mon 23/1122:00 -

1 stop17h 50m

Deal found 19/9£525

Thu 22/1013:00 -

2 stops30h 45m

Mon 26/1019:20 -

2 stops35h 35m

Deal found 18/9£711

Sun 1/1116:05 -

Nonstop11h 35m

Sun 8/1121:50 -

Nonstop10h 25m

Deal found 17/9£757

Mon 1/320:10 -

1 stop19h 00m

Mon 15/311:35 -

1 stop17h 20m

Deal found 20/9£888

Sun 1/1110:35 -

3 stops65h 55m

Sun 8/1121:10 -

1 stop37h 45m

Deal found 17/9£1,244

Mon 1/320:55 -

2 stops26h 20m

Mon 15/307:30 -

2 stops28h 20m

Deal found 20/9£693

Sun 10/118:00 -

2 stops46h 10m

Sat 23/110:00 -

2 stops20h 50m

Deal found 20/9£1,613

Wed 21/1001:40 -

1 stop24h 50m

Mon 26/1009:10 -

1 stop31h 35m

Deal found 15/9£1,673

Mon 1/321:50 -

3 stops27h 30m

Mon 15/311:10 -

2 stops24h 10m

Deal found 20/9£820

Sun 10/120:10 -

1 stop31h 00m

Sat 23/117:45 -

1 stop15h 15m

Deal found 20/9£930

Sun 10/114:15 -

2 stops38h 35m

Sat 23/121:00 -

1 stop19h 05m

Deal found 20/9£840

Sun 10/114:15 -

2 stops34h 15m

Sun 24/117:25 -

1 stop23h 45m

Deal found 20/9£867

Sun 28/200:30 -

2 stops25h 25m

Mon 15/308:05 -

2 stops24h 55m

Deal found 20/9£937

Sun 10/123:05 -

3 stops30h 55m

Sun 24/110:35 -

2 stops27h 55m

Deal found 20/9£964

Sun 10/118:00 -

2 stops46h 50m

Sun 24/120:05 -

2 stops34h 45m

Deal found 20/9£1,613

Sat 9/101:45 -

1 stop17h 10m

Sat 23/106:10 -

1 stop15h 40m

Deal found 20/9£967

Mon 2/1117:00 -

1 stop21h 30m

Mon 23/1117:00 -

1 stop17h 45m

Deal found 19/9£3,701

Sun 10/119:30 -

2 stops22h 25m

Sun 24/117:20 -

2 stops21h 35m

Deal found 20/9£1,040

Sun 22/1120:30 -

1 stop18h 40m

Sun 2/511:15 -

1 stop16h 25m

Deal found 18/9£2,408

Sun 22/1118:00 -

2 stops33h 35m

Sun 2/519:00 -

2 stops36h 20m

Deal found 18/9£6,184

Sun 1/1101:55 -

2 stops21h 05m

Mon 23/1109:50 -

1 stop16h 10m

Deal found 19/9£3,385

Find flight deals from Xi'an to London

Round-trip from	£525
One-way from	£210

China Southern
2/11-23/11
2 total stops
56h 00m total
Xi'an to London

Search Deals

Shenzhen Airlines
21/11-31/12
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

Sat 21/11

08:55-19:10

1 stop18h 15m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£210

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Sun 22/11

13:00-18:35

1 stop37h 35m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£225

Xi'anLondon

XIY Xi'an Xianyang - LGW London Gatwick

XIYLGW

Xi'an Xianyang

Sun 22/11

08:00-06:30

1 stop30h 30m

London Gatwick

Wed 31/12

00:00-07:00

Nonstop0h 00m

£231

Fastest return journey

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Sun 22/11

16:05-19:40

Nonstop11h 35m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£236

Xi'anLondon

XIY Xi'an Xianyang - STN London Stansted

XIYSTN

Xi'an Xianyang

Sun 22/11

18:30-22:10

3 stops35h 40m

London Stansted

Wed 31/12

00:00-07:00

Nonstop0h 00m

£254

Xi'anLondon

XIY Xi'an Xianyang - LGW London Gatwick

XIYLGW

Xi'an Xianyang

Sat 21/11

13:55-23:10

3 stops41h 15m

London Gatwick

Wed 31/12

00:00-07:00

Nonstop0h 00m

£270

Xi'anLondon

XIY Xi'an Xianyang - LGW London Gatwick

XIYLGW

Xi'an Xianyang

Sun 22/11

13:55-10:15

2 stops28h 20m

London Gatwick

Wed 31/12

00:00-07:00

Nonstop0h 00m

£284

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Sat 21/11

13:55-10:05

2 stops28h 10m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£285

Xi'anLondon

XIY Xi'an Xianyang - LHR London Heathrow

XIYLHR

Xi'an Xianyang

Sun 1/11

16:30-21:40

3 stops37h 10m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£286

Xi'anLondon

XIY Xi'an Xianyang - LCY London City

XIYLCY

Xi'an Xianyang

Sun 22/11

18:30-20:35

3 stops34h 05m

London City

Wed 31/12

00:00-07:00

Nonstop0h 00m

£305

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 41 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-STN

XIY-LGW

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-STN

XIY-LGW

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 £743.

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 19h. Fly via China Eastern, Air China, or KLM to get the fastest option. Xi'an and London are separated by a distance of 5121 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 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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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 £210

This is the cheapest retur 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 20 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 20 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 20 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 20 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 20 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 20 September 2026.

Last-minute flights from Xi'an to LondonDiscover last-minute flight deals from Xi'an to London. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Xi'an to London. Data last updated 20 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 20 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 20 September 2026.

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

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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 20 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 £743.

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?

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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 20 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 20 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 20 September 2026.

Last-minute flights from Xi'an to London
Discover last-minute flight deals from Xi'an to London. Data last updated 20 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 20 September 2026.