Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Bangkok to Beijing, China from ฿4,609

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BJS
13 Apr — 20 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok to Beijing are usually found in May or June, booked 32 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from Bangkok to Beijing

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Beijing
Explore the most affordable flight options available from Bangkok to Beijing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2026.

Sat 25/422:05
BKK
-
PEK
1 stop12h 05m
Air Macau
Mon 4/519:40
PEK
-
BKK
1 stop18h 50m
Air Macau
Deal found 12/3฿5,092
Wed 13/510:35
BKK
-
PEK
1 stop7h 05m
Air Macau
Sun 17/512:20
PEK
-
BKK
1 stop9h 50m
Air Macau
Deal found 14/3฿5,189
Wed 22/422:05
BKK
-
PEK
1 stop16h 05m
Air Macau
Sun 26/416:10
PEK
-
BKK
1 stop22h 20m
Air Macau
Deal found 10/3฿5,253
Sun 26/422:05
BKK
-
PEK
1 stop12h 05m
Air Macau
Sun 3/519:40
PEK
-
BKK
1 stop14h 55m
Air Macau
Deal found 12/3฿5,286
Tue 21/422:05
BKK
-
PEK
1 stop16h 05m
Air Macau
Fri 24/416:10
PEK
-
BKK
1 stop18h 25m
Air Macau
Deal found 11/3฿5,318
Mon 11/522:05
BKK
-
PEK
1 stop16h 05m
Air Macau
Fri 15/516:10
PEK
-
BKK
1 stop18h 25m
Air Macau
Deal found 12/3฿5,350
Tue 9/622:05
BKK
-
PEK
1 stop16h 05m
Air Macau
Thu 11/612:20
PEK
-
BKK
1 stop9h 50m
Air Macau
Deal found 10/3฿5,382
Mon 27/410:35
BKK
-
PEK
1 stop7h 05m
Air Macau
Sun 3/519:40
PEK
-
BKK
1 stop14h 55m
Air Macau
Deal found 10/3฿5,414
Mon 27/414:30
BKK
-
PEK
1 stop7h 00m
Air Macau
Mon 4/519:40
PEK
-
BKK
1 stop14h 55m
Air Macau
Deal found 13/3฿5,447
Wed 22/414:30
BKK
-
PEK
1 stop19h 40m
Air Macau
Fri 24/419:40
PEK
-
BKK
1 stop18h 50m
Air Macau
Deal found 14/3฿5,543
Fri 29/513:55
DMK
-
PEK
2 stops21h 20m
Multiple Airlines
Wed 3/606:55
PEK
-
DMK
2 stops17h 45m
Multiple Airlines
Deal found 12/3฿11,570
Fri 8/515:25
DMK
-
PEK
1 stop7h 15m
Multiple Airlines
Wed 13/508:25
PEK
-
DMK
2 stops13h 45m
Multiple Airlines
Deal found 14/3฿12,215

Find flight deals from Bangkok to Beijing

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Beijing (BJS). 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 14 March 2026.

Round-trip from

฿5,092

One-way from

฿4,609

Popular in

February

Cheapest in

May

Average price

฿8,734
Air Macau
  • Air Macau
  • 25/4-4/5
  • 2 total stops
  • 30h 55m total
  • Bangkok to Beijing
Search Deals
Air Macau
  • Air Macau
  • 27/3
  • 1 total stop
  • 15h 25m total
  • Bangkok to Beijing
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (฿46,195 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿11,656 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Beijing 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 17,341 searches. Data last updated 14 March 2026.
Use the filters below to find and compare flights from Bangkok to Beijing that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokBeijing

BKK - PEK

BKKPEK

Bangkok Suvarnabhumi

Sat 16/5

03:15-18:15

2 stops14h 00m

Beijing Capital

Tue 19/5

09:20-18:15

1 stop9h 55m

฿7,832

BangkokBeijing

BKK - PEK

BKKPEK

Bangkok Suvarnabhumi

Sat 9/5

03:15-18:15

2 stops14h 00m

Beijing Capital

Thu 14/5

06:40-18:15

2 stops12h 35m

฿7,993

BangkokBeijing

BKK - PEK

BKKPEK

Bangkok Suvarnabhumi

Mon 30/3

03:15-18:15

2 stops14h 00m

Beijing Capital

Mon 13/4

09:20-18:15

1 stop9h 55m

฿8,766

BangkokBeijing

BKK - PEK

BKKPEK

Bangkok Suvarnabhumi

Fri 29/5

19:15-18:15

2 stops22h 00m

Beijing Capital

Wed 3/6

06:40-18:15

2 stops12h 35m

฿8,895

BangkokBeijing

BKK - PEK

BKKPEK

Bangkok Suvarnabhumi

Fri 3/4

03:15-18:15

2 stops14h 00m

Beijing Capital

Mon 13/4

06:25-18:15

2 stops12h 50m

฿10,571

BangkokBeijing

DMK - PEK

DMKPEK

Bangkok Don Mueang Intl

Fri 29/5

13:55-12:15

2 stops21h 20m

Beijing Capital

Wed 3/6

06:55-23:40

2 stops17h 45m

฿11,570
Fastest return journey

BangkokBeijing

BKK - PEK

BKKPEK

Bangkok Suvarnabhumi

Sat 16/5

03:15-13:45

1 stop9h 30m

Beijing Capital

Tue 19/5

13:55-18:20

Nonstop5h 25m

฿12,473

BangkokBeijing

BKK - PEK

BKKPEK

Bangkok Suvarnabhumi

Thu 9/4

03:15-18:15

2 stops14h 00m

Beijing Capital

Fri 24/4

09:20-02:15

1 stop17h 55m

฿13,182

BangkokBeijing

DMK - PEK

DMKPEK

Bangkok Don Mueang Intl

Tue 9/6

06:20-10:25

2 stops27h 05m

Beijing Capital

Thu 11/6

20:15-21:10

2 stops25h 55m

฿13,343

BangkokBeijing

DMK - PEK

DMKPEK

Bangkok Don Mueang Intl

Fri 12/6

15:25-23:40

1 stop7h 15m

Beijing Capital

Tue 16/6

12:20-20:45

1 stop9h 25m

฿13,440

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 41 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Bangkok to Beijing

Have a flexible travel schedule? Discover the best time to fly to Beijing from Bangkok 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 Bangkok to Beijing

How far ahead should I book a flight from Bangkok to Beijing?

Use this chart to determine the optimal time to book a return flight from Bangkok to Beijing. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Bangkok to Beijing, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Bangkok to Beijing?

Currently, September is the cheapest month in which you can book a flight from Bangkok to Beijing (average of ฿2,965). Flying from Bangkok to Beijing in August is currently the most expensive (average of ฿6,704). 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.

What is the cheapest time of day to fly from BKK to BJS?

Find hourly flight availability from Bangkok to Beijing. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 March 2026.

It’s typically best to fly out from Bangkok to Beijing in the evening. Doing so could potentially save you 60% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from Bangkok to Beijing?

Use this chart to determine the cheapest time to fly return from Bangkok to Beijing. Price data was last updated on 21 February 2026.

Travellers seeking maximum savings on their Bangkok to Beijing flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bangkok to Beijing

Explore weekly flight availability from Bangkok to Beijing. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 March 2026.

The most flights from TH1 to BJS are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost for a return flight from Bangkok to Beijing?

How often are flights from Bangkok to Beijing delayed?

About 17% of weekly flights between Bangkok and Beijing have experienced delays in the past year, with the average delay time being 138 minutes.

What is the most punctual flight time for Bangkok to Beijing flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to Beijing flights?

Over the past year, ไห่หนานแอร์ไลน์ have had the lowest number of delays on this route, with just 7% of flights being delayed.

Reviews of airlines servicing Beijing

Get insights into the airlines that provide service to Beijing. 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 Beijing. Reviews last updated 14 March 2026.
Read reviews from past customers who have flown with ไห่หนานแอร์ไลน์,Thai Airways, andChina Southern from Bangkok to Beijing. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Entertainment

7.7

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Entertainment

7.7

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Thai Airways
7.8
Good
392 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Entertainment

7.7

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.4
Good
142 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Entertainment

7.7

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Air China
7.3
Good
141 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Entertainment

7.7

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Eastern
7.2
Good
198 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Entertainment

7.7

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Related info for your journey

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

  • How long is the flight from Bangkok to Beijing?

    Departing from Bangkok to Beijing will take you 15h 40m. Airlines will cover a distance of 3314 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Bangkok to Beijing round-trip?

    Our cheapest airline available from Bangkok to Beijing is China Southern. Our recent data shows that you can find tickets from as low as ฿2,981 on this airline. Additional options worth looking into are ไห่หนานแอร์ไลน์ and China Eastern, starting at ฿5,322 and ฿6,212 round-trip. You may be able to fly from Bangkok to Beijing for 65% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Bangkok to Beijing one-way?

    For one-way options, check prices for Air China. According to our data, you can fly for as low as ฿5,307. Users have also found prices from ฿5,713 and ฿5,714 on Thai Airways and Thai Vietjet Air, respectively.

  • What are the most reliable airlines from Bangkok to Beijing?

    Consider ไห่หนานแอร์ไลน์ (94%), Air China (86%) or Thai Airways (80%) when booking your flight. These represent the most reliable airlines when flying from Bangkok to Beijing.

  • What are the cheapest flights from Bangkok to Beijing?

    While on average a flight from Bangkok to Beijing is generally ฿38,517, our data shows the cheapest flight currently is ฿7,342. When looking at the most popular route, (Bangkok Suvarnabhumi - Beijing Capital), you can expect to pay ฿5,350 for that flight.

  • Can I find deals for flights from Bangkok to Beijing that include hotel bookings?

    Yes. In addition to deals on Bangkok to Beijing flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Beijing?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Beijing.

  • Can I find deals for business class flights from Bangkok to Beijing?

    Yes. Cheapflights offers flight deals from Bangkok to Beijing 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 Bangkok to Beijing?

    Currently, September is the cheapest month in which you can book a flight from Bangkok to Beijing (average of ฿2,965). Flying from Bangkok to Beijing in August is currently the most expensive (average of ฿6,704). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Beijing by adding a car rental and/or hotel reservation to your travel itinerary.
Beijing Capital Airport car hire
Shijingshan car hire
Chaoyang car hire
Dongcheng car hire
Haidian car hire
Xicheng car hire
Fengtai car hire
Wangjing car hire

Top 5 airlines flying from Bangkok to Beijing

Discover the top 5 airlines that operate flights from Bangkok to Beijing. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest฿2,981Average฿5,844FlexibilityNo cancel feeOn-time69%
Search China Southern flights
ไห่หนานแอร์ไลน์Cheapest฿5,322Average฿9,451FlexibilityNo cancel feeOn-time61%
Search ไห่หนานแอร์ไลน์ flights
China EasternCheapest฿6,212Average฿8,051FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest฿9,068Average฿10,570FlexibilityNo cancel feeOn-time67%
Search Air China flights
Thai AirwaysCheapest฿10,396Average฿12,136FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangkok to Beijing?

Deals for Bangkok to Beijing flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Beijing?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok to Beijing.

Can Cheapflights find flights from Bangkok to Beijing with no change fees?

Need flexible booking options for your flight to Beijing from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok to Beijing become cheaper?

Not ready to book yet? You can track prices for flights from Bangkok to Beijing on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.