Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Xi'an to London
Cheap return flights
Cheap one-way flights
Shenzhen Airlines flights from Xi'an to London Heathrow Airport
Our best Shenzhen Airlines deals on Xi'an to London Heathrow Airport flight tickets
China Southern flights from Xi'an to London Heathrow Airport
Our best China Southern deals on Xi'an to London Heathrow Airport flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Xi'an to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Xi'an is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £785.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Xi'an to London Heathrow Airport at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £677 on average. Flights to London Heathrow Airport from Xi'an in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Xi'an Xianyang to London Heathrow flight route?
Fly from Xi'an Xianyang to London Heathrow for the best Xi'an Xianyang - London Heathrow flight prices
What cabin class options are available on Xi'an Xianyang to London Heathrow flights?
There are 2 cabin classes available to choose from on Xi'an Xianyang to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Xi'an to London Heathrow Airport on average per week?
The number of flights available between Xi'an and London Heathrow Airport is 1 per week as of April 2025. The most frequent departure day is Fri, with 100% of weekly flights leaving on this day.
When to book flights from Xi'an to London Heathrow Airport
Cheap Xi'an to London Heathrow Airport (XIY to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Xi'an to London Heathrow Airport
How far is Xi'an Xianyang to London Heathrow by plane?
There are 5134.6 mi between Xi'an Xianyang and London Heathrow. Typically, this will take 24h 20m by plane in normal conditions.
When did momondo last update prices for flights from Xi'an Xianyang Airport to London Heathrow Airport?
Prices for flights from Xi'an Xianyang Airport to London Heathrow Airport refresh daily.
How old do you have to be to fly from Xi'an Xianyang Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Xi'an Xianyang Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Xi'an to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Xi'an to London Heathrow Airport is Airbus A330-200, representing 100.00% of all bookings.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Xi'an to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Xi'an to London. momondo saves you time and could save you money on your trip.
Can I find flights from Xi'an to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Xi'an to London flights to just show those with flexible booking policies.
How can momondo help me find flights from Xi'an to London?
momondo helps you find the best flight between Xi'an and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Xi'an to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Xi'an to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.