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Cheap Flights from Xi'an to Bangkok

Hi, I've summed up all the key info for Xi'an to Bangkok flights

Cheapest one-way

S$ 93
Thai Lion Air Tue, Oct 6

65% below next 30d avg. (S$ 262)

Cheapest return

S$ 211
Thai Lion Air Mon, Nov 2

51% below next 30d avg. (S$ 435)

Best time to book

October Cheapest month
July Peak month

Fastest flight

3h 50m 12m faster than avg. (4h 2m)

Recommended airlines

With a lowest one-way fare of S$ 93 , travelers can expect an average price of S$ 262 for upcoming trips, while round-trip tickets start at S$ 211 . Flights typically take around 4h 2m , but the fastest nonstop option completes the journey in just 3h 50m minutes. Flights to Bangkok can arrive at: Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK). The most common route connects Xi'an Xianyang International Airport and Suvarnabhumi Airport (XIY–BKK). To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 3d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Xi'an to Bangkok over the next 90 days, with one-way fares from S$ 93 and round-trip from S$ 211. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        XIY 01:35
        4h 5m
        Direct
        DMK 04:40
        Xi'an - Bangkok | Mon, Nov 2 | Thai Lion Air
        BKK 14:35
        3h 55m
        Direct
        XIY 19:30
        Bangkok - Xi'an | Thu, Nov 5 | Spring Airlines
        S$ 211 S$ 252
        16% off
        16% off
        S$ 252 S$ 211
      • XIY 01:35
        4h 5m
        Direct
        DMK 04:40
        Xi'an - Bangkok | Tue, Nov 3 | Thai Lion Air
        BKK 14:35
        3h 55m
        Direct
        XIY 19:30
        Bangkok - Xi'an | Thu, Nov 5 | Spring Airlines
        S$ 211 S$ 252
        16% off
        16% off
        S$ 252 S$ 211
      • XIY 02:20
        3h 50m
        Direct
        DMK 05:10
        Xi'an - Bangkok | Mon, Sep 21 | Thai Lion Air
        BKK 02:55
        3h 55m
        Direct
        XIY 07:50
        Bangkok - Xi'an | Wed, Sep 23 | Spring Airlines
        S$ 219 S$ 252
        13% off
        13% off
        S$ 252 S$ 219
      • XIY 01:35
        4h 5m
        Direct
        DMK 04:40
        Xi'an - Bangkok | Sat, Oct 31 | Thai Lion Air
        BKK 14:05
        3h 45m
        Direct
        XIY 18:50
        Bangkok - Xi'an | Wed, Nov 4 | Spring Airlines
        S$ 226
        10% off
        S$ 252 S$ 226
      • XIY 15:35
        9h 50m
        1 stop
        BKK 00:25
        Xi'an - Bangkok | Wed, Oct 21 | Juneyao Airlines
        BKK 14:35
        3h 55m
        Direct
        XIY 19:30
        Bangkok - Xi'an | Tue, Oct 27 | Spring Airlines
        S$ 228
        10% off
        S$ 252 S$ 228
      • XIY 16:30
        9h 15m
        1 stop
        BKK 00:45
        Xi'an - Bangkok | Wed, Oct 28 | Juneyao Airlines
        BKK 14:35
        3h 55m
        Direct
        XIY 19:30
        Bangkok - Xi'an | Tue, Nov 3 | Spring Airlines
        S$ 230
        9% off
        S$ 252 S$ 230
      • XIY 18:15
        9h
        1 stop
        BKK 02:15
        Xi'an - Bangkok | Mon, Sep 21 | Shenzhen Airlines
        BKK 02:55
        4h 5m
        Direct
        XIY 08:00
        Bangkok - Xi'an | Thu, Sep 24 | Spring Airlines
        S$ 231
        8% off
        S$ 252 S$ 231
      • XIY 11:30
        14h 15m
        1 stop
        BKK 00:45
        Xi'an - Bangkok | Sun, Nov 1 | Juneyao Airlines
        BKK 14:35
        3h 55m
        Direct
        XIY 19:30
        Bangkok - Xi'an | Thu, Nov 5 | Spring Airlines
        S$ 232
        8% off
        S$ 252 S$ 232
      • XIY 16:30
        9h 15m
        1 stop
        BKK 00:45
        Xi'an - Bangkok | Fri, Oct 30 | Juneyao Airlines
        BKK 14:05
        3h 45m
        Direct
        XIY 18:50
        Bangkok - Xi'an | Wed, Nov 4 | Spring Airlines
        S$ 233
        8% off
        S$ 252 S$ 233
      • XIY 16:30
        9h 15m
        1 stop
        BKK 00:45
        Xi'an - Bangkok | Sat, Oct 31 | Juneyao Airlines
        BKK 14:05
        3h 45m
        Direct
        XIY 18:50
        Bangkok - Xi'an | Wed, Nov 4 | Spring Airlines
        S$ 234
        7% off
        S$ 252 S$ 234
      • SIA 13:00
        17h 25m
        1 stop
        BKK 14:00
        Xi'an - Bangkok | Mon, Sep 14 | Normal Airline
        BKK 15:00
        6h
        Direct
        SIA 16:00
        Bangkok - Xi'an | Wed, Sep 16 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        XIY 02:20
        3h 50m
        Direct
        DMK 05:10
        Xi'an - Bangkok | Tue, Oct 6 | Thai Lion Air
        S$ 93 S$ 130
        28% off
        28% off
        S$ 130 S$ 93
      • XIY 02:20
        3h 50m
        Direct
        DMK 05:10
        Xi'an - Bangkok | Wed, Oct 7 | Thai Lion Air
        S$ 93 S$ 130
        28% off
        28% off
        S$ 130 S$ 93
      • XIY 21:50
        4h
        Direct
        BKK 00:50
        Xi'an - Bangkok | Tue, Oct 6 | Spring Airlines
        S$ 105 S$ 130
        19% off
        19% off
        S$ 130 S$ 105
      • XIY 02:20
        3h 50m
        Direct
        DMK 05:10
        Xi'an - Bangkok | Fri, Oct 9 | Thai Lion Air
        S$ 106
        18% off
        S$ 130 S$ 106
      • XIY 02:20
        3h 50m
        Direct
        DMK 05:10
        Xi'an - Bangkok | Wed, Oct 14 | Thai Lion Air
        S$ 108
        17% off
        S$ 130 S$ 108
      • XIY 21:50
        4h
        Direct
        BKK 00:50
        Xi'an - Bangkok | Thu, Oct 8 | Spring Airlines
        S$ 115
        12% off
        S$ 130 S$ 115
      • XIY 21:50
        4h
        Direct
        BKK 00:50
        Xi'an - Bangkok | Wed, Oct 7 | Spring Airlines
        S$ 115
        12% off
        S$ 130 S$ 115
      • XIY 21:50
        4h
        Direct
        BKK 00:50
        Xi'an - Bangkok | Fri, Oct 9 | Spring Airlines
        S$ 115
        12% off
        S$ 130 S$ 115
      • XIY 21:50
        4h
        Direct
        BKK 00:50
        Xi'an - Bangkok | Tue, Oct 13 | Spring Airlines
        S$ 115
        12% off
        S$ 130 S$ 115
      • XIY 02:20
        3h 50m
        Direct
        DMK 05:10
        Xi'an - Bangkok | Fri, Oct 16 | Thai Lion Air
        S$ 120
        8% off
        S$ 130 S$ 120
      • SIA 13:00
        17h 25m
        1 stop
        BKK 14:00
        Xi'an - Bangkok | Mon, Sep 14 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Over the past 7 days, flights from Xi'an to Bangkok have operated an average of 2 times per day, with 100.0% on-time departure rate and 100.0% on-time arrival rate.

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

The most popular airlines flying from Xi'an to Bangkok are China Eastern Airlines, China Southern Airlines, and Spring Airlines, among 3 carriers on this route. Thai Lion Air offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
China Eastern Airlines logo China Eastern Airlines
China Southern Airlines logo China Southern Airlines
Spring Airlines logo Spring Airlines
Airlines are determined based on actual purchased flight tickets from Xi'an to Bangkok according to previous 12 months data from Trip.com.

Flying from Xi'an to Bangkok

The distance between Xi'an and Bangkok is approximately 2,431.95km. It takes around 4 hours 2 minutes on average to fly from Xi'an to Bangkok. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight price S$ 93
Cheapest return ticket price S$ 211
Off-season for travel October
Peak season for travel July
Flight distance 2,431.95km
Average flight time 4 hours 2 minutes
Popular airline China Eastern Airlines
Frequency ～6/week
Flight statistics for the Xi'an–Bangkok route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Xi'an to Bangkok.

What is the cheapest month for one-way flights from Xi'an to Bangkok?

The average price of one-way flights from Xi'an to Bangkok purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Xi'an to Bangkok is March, with an average price of S$ 85, and the most expensive month is August, with an average price of up to S$ 198.

S$ 198
S$ 142
S$ 85
S$ 29
    Cheapest
  • S$ 125
    Sep
  • S$ 95
    Oct
  • S$ 94
    Nov
  • S$ 95
    Dec
  • S$ 94
    Jan
  • S$ 170
    Feb
  • S$ 85
    Mar
  • S$ 134
    Apr
  • S$ 162
    May
  • S$ 170
    Jun
  • S$ 187
    Jul
  • S$ 198
    Aug

What is the cheapest month for round-trip flights from Xi'an to Bangkok?

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

Based on Trip.com’s data, the cheapest month for round-trip flights from Xi'an to Bangkok is December, with an average price of S$ 164, and the most expensive month is May, with an average price of up to S$ 534.

S$ 534
S$ 349
S$ 164
0
    Cheapest
  • S$ 403
    Sep
  • S$ 309
    Oct
  • S$ 201
    Nov
  • S$ 164
    Dec
  • S$ 264
    Jan
  • S$ 442
    Feb
  • S$ 337
    Mar
  • S$ 363
    Apr
  • S$ 534
    May
  • S$ 364
    Jun
  • S$ 371
    Jul
  • S$ 375
    Aug

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Xi'an to Bangkok?

    Based on Trip.com data, Thai Lion Air offers Cheapest nonstop one-way flights from S$ 93 (for example, XIY–DMK on Tue, Oct 6). For a Cheapest nonstop return flight, Thai Lion Air offers fares from S$ 211, departing on Mon, Nov 2 and returning on Thu, Nov 5.
  • At the moment, you can catch a direct flight from Xi'an to Bangkok with the following airlines, including: Spring 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 4 hours 2 minutes to fly from Xi'an (SIA) to Bangkok (BKK).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Xi'an to Bangkok 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.
  • On average, 9 direct flights operate each week between Xi'an and Bangkok. See below the schedules of the main airlines serving this route:
    Spring Airlines: S/M/T/W/T/F/S – 9C6293 (departure at 22:04)
  • Here are some tips for finding the best flight deals from Xi'an to Bangkok on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Tue, Oct 6, with one-way fares from just S$ 93.
    · Compare airlines. Thai Lion Air currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Bangkok.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Xi'an to Bangkok is usually October, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Xi'an to Bangkok on September 14, 2026 with Thai Lion Air, with prices starting at S$ 205.
  • Flights to Bangkok can arrive at: Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK). The most common route connects Xi'an Xianyang International Airport and Suvarnabhumi Airport (XIY–BKK).
  • The time difference between Bangkok and Xi'an is 1h.
  • Tickets can only be changed or cancelled 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 Xi'an to Bangkok is S$ 262. 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 Xi'an to Bangkok is S$ 435. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Xi'an and Bangkok, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Spring Airlines and Thai Lion Airare the most popular budget airlines flying from Xi'an to Bangkok. Check baggage, seat and payment fees before comparing the final price.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated 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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.