What to know about flights from Kuala Lumpur to Xi'an?

The approximate distance between Kuala Lumpur and Xi'an is 3,538.71 km. Average flight time from Kuala Lumpur to Xi'an is around 6 hours 42 minutes. According to Trip.com data, travel demand hits its peak in January. The cheapest month to book flights is September.

Cheapest one-way
US$124
China Southern Airlines China Southern Airlines KUL-SIA 30h 35m · 1 stop Fri, Oct 30
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Cheapest round-trip
US$216
China Southern Airlines China Southern Airlines KUL-SIA 16h 45m · 2 stops Thu, Oct 29 - Wed, Nov 4
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When to fly
January
Cheapest
January
Peak season
Route details
3,538.71 km
Flight distance
6h 42m
Average flight time

Explore the cheapest one-way and round-trip flights from Kuala Lumpur to Xi'an over the next 90 days, with one-way fares from US$124 and round-trip from US$216. Based on Trip.com's latest 7-day flight data.

Flight.News
Flights from Kuala Lumpur to Xi'an operate an average of 2 times per day over the past 7 days, with a 36.4% on-time departure rate and a 90.9% on-time arrival rate.

Which airlines are the most popular for Kuala Lumpur to Xi'an flights?

The most popular airlines flying from Kuala Lumpur to Xi'an are AirAsia X, China Eastern Airlines, and China Southern Airlines, among 9 carriers on this route. China Southern Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
AirAsia X logo AirAsia X
China Eastern Airlines logo China Eastern Airlines
China Southern Airlines logo China Southern Airlines
Xiamen Airlines logo Xiamen Airlines
Shenzhen Airlines logo Shenzhen Airlines
Shandong Airlines logo Shandong Airlines
Hainan Airlines logo Hainan Airlines
Juneyao Airlines logo Juneyao Airlines
Cathay Pacific logo Cathay Pacific
Airlines are determined based on actual purchased flight tickets from Kuala Lumpur to Xi'an according to previous 12 months data from Trip.com.

Trip.com Price Trends on Flights from Kuala Lumpur to Xi'an

Which month has the cheapest one-way flights from Kuala Lumpur to Xi'an?

Average monthly one-way flight prices from Kuala Lumpur to Xi'an, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Kuala Lumpur to Xi'an is January, with an average price of US$156; while the month with the highest flight price is usually February, with an average price of up to US$284.

US$284
US$220
US$156
US$92
    Cheapest
  • US$217
    Oct
  • US$182
    Nov
  • US$192
    Dec
  • US$156
    Jan
  • US$284
    Feb
  • US$184
    Mar
  • US$217
    Apr
  • US$253
    May
  • US$209
    Jun
  • US$198
    Jul
  • US$254
    Aug
  • US$160
    Sep

Which month has the cheapest round-trip flights from Kuala Lumpur to Xi'an?

The average price of round-trip flights from Kuala Lumpur to Xi'an purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from Kuala Lumpur to Xi'an are found during November, with an average price of US$281. Conversely, the highest prices are found during February, with an average price of up to US$391.

US$391
US$336
US$281
US$226
    Cheapest
  • US$342
    Oct
  • US$281
    Nov
  • US$338
    Dec
  • US$291
    Jan
  • US$391
    Feb
  • US$326
    Mar
  • US$336
    Apr
  • US$370
    May
  • US$349
    Jun
  • US$347
    Jul
  • US$322
    Aug
  • US$315
    Sep

When is the cheapest day to fly from Kuala Lumpur to Xi'an during Halloween?

Based on Trip.com's data over the past 3 days, these are the lowest one-way flight prices from Kuala Lumpur to Xi'an during Halloween.

Halloween is scheduled for Oct 31. The cheapest flights from Kuala Lumpur to Xi'an are available on Oct 30, with fares starting at US$124.

US$237
US$181
US$124
US$68
    Cheapest
  • US$127
    27
    Oct
  • US$237
    28
  • US$128
    29
  • US$124
    30
  • US$129
    31
  • US$133
    1
    Nov
  • US$134
    2

Frequently Asked Questions

  • What are the cheapest flights from Kuala Lumpur to Xi'an (KUL-SIA)?

    Based on Trip.com data, China Southern Airlines offers one-way fares as low as US$124 on Cheapest nonstop routes (e.g. KUL to XIY on Fri, Oct 30), while China Southern Airlines offers Cheapest nonstop round-trips from US$216 departing on Thu, Oct 29 and returning on Wed, Nov 4.
  • At the moment, you can catch a nonstop flight from Kuala Lumpur to Xi'an with the following airlines, including: AirAsia X Berhad Xiamen Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 6 hours 42 minutes to fly from Kuala Lumpur to Xi'an.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kuala Lumpur to Xi'an is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 11 flight per week flying from Kuala Lumpur to Xi'an. You can check the weekly schedule for popular airlines on this route below: AirAsia X Berhad: -/M/T/-/T/-/S -- D7346 (19:28) China Eastern Airlines: S/M/T/W/T/F/S -- MU874 (15:56)
  • To find best deals on flights from Kuala Lumpur to Xi'an, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Oct 30, with one-way flights priced at just US$124.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is AirAsia X.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Xi'an travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Kuala Lumpur to Xi'an is September, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Kuala Lumpur to Xi'an on October 15, 2026 with China Southern Airlines, with prices starting at US$228.
  • You can land at any one of the following hubs in Xi'an: Xi'an Xianyang International Airport (XIY). Flying from Kuala Lumpur International Airport to Xi'an Xianyang International Airport (KUL-XIY) is by far the most common option on this route.
  • The time difference between Xi'an and Kuala Lumpur is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Kuala Lumpur to Xi'an is US$302. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Kuala Lumpur to Xi'an is US$375. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Kuala Lumpur and Xi'an, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • AirAsia X Berhad and Scootare the most popular budget airlines flying from Kuala Lumpur to Xi'an. Check baggage, seat and payment fees before comparing the final price.

Flights from Kuala Lumpur to Xi'An: Complete Flight Guide

Flying from Kuala Lumpur to Xi'an: What You Need to Know

Planning a trip from Kuala Lumpur to Xi'an? This guide covers the direct and connecting flight options, what the main airlines allow as baggage, how to get from both airports into the city, and what you need for entry into China.

Route Overview

AirAsia X and Loong Air both operate non-stop flights between Kuala Lumpur (KUL) and Xi'an Xianyang International Airport (XIY), and the fastest direct trip takes around 5 hours 10 minutes, covering roughly 2,235 miles (3,597 km). Schedules and frequencies vary by season, and airlines have trimmed capacity on some routes in 2026, so check live availability when you book. Cathay Pacific connects via Hong Kong in about 8 hours 30 minutes, and other one-stop options route through Kunming, Chongqing, Hong Kong or Guangzhou. Xi'an Xianyang International Airport is the city's only airport, about 35 km northwest of the centre. Compare schedules and book your Kuala Lumpur to Xi'an flight on Trip.com.

Airline Details

AirAsia X

Flight time

Baggage

Highlights

Non-stop, about 5h10m

Not covered in our sources; confirm on the official AirAsia site

Main non-stop carrier on the route (A330-300)

AirAsia X operates the direct service (flight D7 346) on an Airbus A330-300, with departures from Kuala Lumpur around 18:05 or 19:20 and arrivals at Xi'an around 23:15 or 00:30. Loong Air also flies the route non-stop, with a direct time of around 5 hours 35 minutes.

Cathay Pacific

Flight time

Baggage

Highlights

About 8h30m via Hong Kong

Carry-on 7kg (56x36x23cm) + personal item; checked 1x23kg (Light), 2x23kg (Essential, Flex)

Full-service connection via Hong Kong

Scoot

Flight time

Baggage

Highlights

Connecting service

Cabin 10kg; pre-book checked bags for a lower fee

10kg cabin allowance, 3kg more than most low-cost carriers

China Eastern

Flight time

Baggage

Highlights

Connecting service

Economy (international): 2 checked bags, each up to 23kg (158cm total)

One of the route airlines (with AirAsia X and Loong Air)

Other Airlines
  • China Southern: Economy Class on international flights allows 1 carry-on bag plus a personal item and 2 checked bags up to 23kg each; exact carry-on limits vary by route and fare, so confirm with the airline.
  • Loong Air: listed among the airlines serving the route; no further baggage details in our sources.

Airport Information

Kuala Lumpur International Airport (KUL)

Kuala Lumpur International Airport opened in 1998 and is Malaysia's largest airport, serving over 60 million passengers a year at peak. It has two terminals about 2 km apart, connected by a free 5-minute Aerotrain shuttle: KLIA (Terminal 1) for full-service carriers and KLIA2 (Terminal 2), the low-cost terminal used by AirAsia and Scoot. Plaza Premium Lounge at KLIA offers paid entry from RM 149 (about US$32) for 2 hours, and is the main lounge option at KLIA2.

Transport

Time

Cost

KLIA Ekspres train

About 28 min to KL Sentral (33 min from KLIA2)

From about RM 55 (about US$13.50)

KLIA Transit train

About 35 min to KL Sentral (about 39 min from KLIA2)

From about RM 55 (about US$13.50)

Airport bus

60-90 min

From about RM 9.50 (US$2.34)

Taxi

Varies with traffic

From about RM 66.10 (US$16.28)

Ride-hailing (Grab)

Varies with traffic

From about RM 51.10 (US$12.58)

Private transfer

Not stated in sources

From about RM 66.10 (US$16.27)

Car rental

45-60 min depending on traffic

From about RM 117.80 (US$29) per day

The KLIA Ekspres runs every 15 minutes in weekday peak hours and every 20-30 minutes off-peak; the KLIA Transit stops at Salak Tinggi, Putrajaya and Bandar Tasik Selatan on the way to KL Sentral. Within the city, KL MRT fares are distance-based, from RM 1.20 (about US$0.25) to RM 6.20 (about US$1.30) for a single trip.

Xi'an Xianyang International Airport (XIY)

Xi'an Xianyang International Airport (XIY) is Xi'an's only airport, about 35 km northwest of the city. It has four terminals: T1 (domestic arrivals only), T2 and T3 (domestic and international), and the new T5. Metro Line 14 connects the airport (Airport West station, serving T1/T2/T3) to Xi'an North Railway Station, where you change to Line 2 or Line 4 for the city centre; the whole trip takes about 50-60 minutes and the line runs from about 6:00 AM. Xi'an North Railway Station, one of the city's two main railway stations, serves high-speed trains to other Chinese cities. Car rental counters are also available at the airport.

Transport

Time

Cost

Taxi

40-60 min

RMB 100-180 (about US$15-27)

Airport shuttle bus

About 60-90 min

RMB 25 (about US$3.70)

Metro (Line 14)

About 50-60 min to the centre (change at Xi'an North Station)

RMB 2-9 by distance (about US$0.28-1.26)

High-speed train

Shuttle to Xi'an North Station first, then rail onward

About RMB 20-30 (about US$3-4.50)

Metro fares are distance-based: RMB 2 for 0-6 km up to RMB 8-9 for 26 km and over. A 1-Day Pass costs RMB 18 (US$2.52) and a 3-Day Pass RMB 45 (US$6.30) for unlimited rides.

Destination & Booking Info

Visa & Entry Requirements

Most international travelers need a visa to enter mainland China. Nationals of many countries can enter visa-free for stays of up to 30 days, including Singapore, Brunei, Japan, South Korea, Australia, New Zealand, the UK, Canada, Russia, most EU countries, and several Latin American countries such as Brazil, Argentina, Chile, Peru and Uruguay; for most of these the policy currently runs only until the end of 2026. China's 240-hour visa-free transit policy covers 55 countries, including the US, UK, Canada and Brazil, allowing up to 10 days during layovers. You need a valid ordinary passport with at least 3 to 6 months of remaining validity, a valid visa or waiver status, onward or return tickets, and accommodation proof such as hotel reservations or an invitation letter.

China Digital Arrival Card

Foreign nationals entering mainland China by air must submit the China Digital Arrival Card (CDAC) before border control, even if they qualify for visa-free policies. Complete it up to 72 hours before arrival via the official NIA portal or the "NIA 12367" app; do not submit weeks in advance.

Departure Tax

Malaysia departure costs for the Kuala Lumpur-Xi'an route, including airport taxes, MAVCOM fees and fuel surcharge, are typically included in all-in airline fares, as with AirAsia X.

Customs & Currency

The carry-on limit for Chinese yuan is RMB 20,000; foreign currency of US$5,000 or more must be declared. Duty-free allowances include alcohol up to 1,500ml and cigarettes up to 400 sticks (or cigars up to 100 sticks, or tobacco up to 500g); excess must be declared and taxed. Non-Chinese residents may bring in personal items valued up to RMB 2,000 duty-free; excess is subject to duty. Items that must be declared on arrival (Red Channel) include cash at or above RMB 20,000 or foreign currency of US$5,000 or more, animal and plant products such as meat, milk, eggs, bird's nests and fresh fruit, medicines, drones or radio transmitters, and commercial goods. Exchange money at banks in China for better rates than at airports; ATMs accept foreign cards. For tax refunds, spend over RMB 200 at stores with a "Tax-Free" sign and get forms stamped at customs before departure. Payment runs through Alipay and WeChat Pay; link a foreign Visa or Mastercard before landing.

Booking Tips

One-way fares on the route start from around RM 400 (about US$100) and vary with the season. Pre-book your baggage on Scoot to pay less than at the airport. Compare fares and book on Trip.com for the best available schedule.

※ Fares, schedules and policies are subject to change. Confirm with official sources before booking.

Trip.com Airline Insights on Flights from Kuala Lumpur to Xi'an

Which airline offers the cheapest direct flights from Kuala Lumpur to Xi'an?

Data is based on the average price of all nonstop flights from Kuala Lumpur to Xi'an on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Xiamen Airlines provides the lowest-priced direct flights from Kuala Lumpur to Xi'an, with fares starting at US$225.

US$190
US$225
US$261
US$297
US$332
Xiamen Airlines
US$225
Xiamen Airlines
AirAsia X
US$238
AirAsia X
Loong Air
US$248
Loong Air
Shenzhen Airlines
US$274
Shenzhen Airlines
China Eastern Airlines
US$289
China Eastern Airlines
China Southern Airlines
US$332
China Southern Airlines

How many flights fly from Kuala Lumpur to Xi'an daily?

The data is based on the flight numbers for each day of the week from Kuala Lumpur to Xi'an within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from Kuala Lumpur to Xi'an is the highest on Friday and the lowest on Monday/Thursday.

10
7
4
1
Highest
4
Mon
8
Tue
8
Wed
4
Thu
10
Fri
5
Sat
8
Sun

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.