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Cheap flights from Xi'an to London Heathrow Airport from £185

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — LHR
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Xi'an to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Xi'an (XIY) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 June 2025.

Round-trip from

£801

One-way from

£185
Tianjin Airlines
  • Tianjin Airlines
  • 4/7-11/7
  • 1 total stop
  • 43h 55m total
  • Xi'an to London
Search Deals
Tianjin Airlines
  • Tianjin Airlines
  • 1/7
  • 1 total stop
  • 30h 35m total
  • Xi'an to London
Search Deals

Find flight deals from Xi'an to Heathrow

Cheapest flights from Xi'an to Heathrow
Explore the most affordable flight options available from Xi'an to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Fri 4/717:30XIY - LHR
1 stop33h 30mTianjin Airlines
Fri 11/722:00LHR - XIY
Nonstop10h 25mTianjin Airlines
Deal found 12/6£801
Mon 21/708:30XIY - LHR
1 stop19h 00mAir China
Mon 28/722:05LHR - XIY
1 stop19h 15mAir China
Deal found 10/6£826
Sat 26/722:45XIY - LHR
1 stop24h 30mChina Southern
Sat 2/806:30LHR - XIY
2 stops34h 45mChina Southern
Deal found 11/6£903
Mon 21/720:30XIY - LHR
2 stops19h 10mMultiple Airlines
Mon 28/722:05LHR - XIY
1 stop19h 15mMultiple Airlines
Deal found 10/6£921
Wed 23/707:00XIY - LHR
1 stop18h 40mChina Eastern
Mon 28/721:20LHR - XIY
1 stop18h 45mChina Eastern
Deal found 10/6£922
Sat 26/706:55XIY - LHR
1 stop19h 55mShenzhen Airlines
Sat 2/822:05LHR - XIY
1 stop32h 30mShenzhen Airlines
Deal found 11/6£932
Fri 25/707:40XIY - LHR
1 stop19h 20mBeijing Capital Airlines
Fri 1/822:05LHR - XIY
1 stop32h 10mBeijing Capital Airlines
Deal found 9/6£938
Tue 30/915:50XIY - LHR
1 stop20h 50mCathay Pacific
Tue 14/1022:15LHR - XIY
1 stop33h 20mCathay Pacific
Deal found 12/6£974
Mon 29/901:35XIY - LHR
1 stop45h 10mSingapore Airlines
Tue 14/1020:35LHR - XIY
1 stop21h 00mSingapore Airlines
Deal found 12/6£1,049
Tue 30/919:15XIY - LHR
2 stops31h 15mHainan Airlines
Mon 13/1022:00LHR - XIY
2 stops28h 25mHainan Airlines
Deal found 12/6£1,157
Mon 21/713:30XIY - LHR
2 stops31h 15mAir France
Mon 28/719:45LHR - XIY
2 stops34h 35mAir France
Deal found 10/6£1,161
Fri 3/1008:30XIY - LHR
2 stops21h 10mLufthansa
Thu 16/1019:30LHR - XIY
2 stops35h 45mLufthansa
Deal found 12/6£1,175

Cheapflights Fare Finder

Customise your flight search to find flights from Xi'an to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Xi'an to London Heathrow Airport that are best for you.

Fly from

Xi'an

Fly to

Heathrow

Route

Depart

Return

Price

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 4/7

17:30-20:00

1 stop33h 30m

London Heathrow

Fri 11/7

22:00-15:25

Nonstop10h 25m

£801

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Mon 21/7

08:30-20:30

1 stop19h 00m

London Heathrow

Mon 28/7

22:05-00:20

1 stop19h 15m

£826

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sat 26/7

22:45-16:15

1 stop24h 30m

London Heathrow

Sat 2/8

06:30-00:15

2 stops34h 45m

£903

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Mon 21/7

20:30-08:40

2 stops19h 10m

London Heathrow

Mon 28/7

22:05-00:20

1 stop19h 15m

£921

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Wed 23/7

07:00-18:40

1 stop18h 40m

London Heathrow

Mon 28/7

21:20-23:05

1 stop18h 45m

£922

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Sat 26/7

06:55-19:50

1 stop19h 55m

London Heathrow

Sat 2/8

22:05-13:35

1 stop32h 30m

£932

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Fri 25/7

07:40-20:00

1 stop19h 20m

London Heathrow

Fri 1/8

22:05-13:15

1 stop32h 10m

£938

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 30/9

15:50-05:40

1 stop20h 50m

London Heathrow

Tue 14/10

22:15-14:35

1 stop33h 20m

£974

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Mon 29/9

01:35-15:45

1 stop45h 10m

London Heathrow

Tue 14/10

20:35-00:35

1 stop21h 00m

£1,049

Xi'anLondon

XIY - LHR

XIYLHR

Xi'an Xianyang

Tue 30/9

19:15-19:30

2 stops31h 15m

London Heathrow

Mon 13/10

22:00-09:25

2 stops28h 25m

£1,157

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 19 results
1
2

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

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

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, 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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 13 June 2025.
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Overall

8.2

Food

8.0

Boarding

8.4

Comfort

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very Good
440 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Overall

8.2

Food

8.0

Boarding

8.4

Comfort

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Hainan Airlines
8.1
Very Good
39 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Overall

8.2

Food

8.0

Boarding

8.4

Comfort

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Singapore Airlines
8.1
Very Good
1,304 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Overall

8.2

Food

8.0

Boarding

8.4

Comfort

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Cathay Pacific
7.6
Good
892 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Overall

8.2

Food

8.0

Boarding

8.4

Comfort

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Air France
7.5
Good
1,463 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Overall

8.2

Food

8.0

Boarding

8.4

Comfort

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

Related info for your journey

Find useful and relevant information for your journey from Xi'an to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 16.5 mi from the city center, Xi'an Xianyang is the airport most travelers will use when flying to London Heathrow from Xi'an. Booking flights from Xianyang (XIY) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

  • What are the cheapest airlines flying from Xi'an to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Xi'an to London Heathrow Airport round-trip from £801. Other airlines that can offer you cheap pricing are Air China, from £826, and China Southern, from £903.

  • What are the cheapest airlines to fly from Xi'an to London Heathrow Airport one-way?

    The cheapest airline one-way is Tianjin Airlines, with whom users have recently found tickets for as low as £185. However, be on the lookout for offers from China Eastern and Air China, as they are both options that can get you from Xi'an to London Heathrow Airport for a low price.

  • What are the cheapest flights from Xi'an to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for £1,458. While the most popular route (Xi'an Xianyang - London Heathrow) can be booked for £480 on average our data indicates £1,560 when flying from Xi'an to London Heathrow Airport.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Xi'an to London Heathrow Airport (average of £112). Flying from Xi'an to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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