Cheap Flights to Bang Kachao from HK$420

View HK$420 flight on Mon, 13 Oct 2025Opens in a new window

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Cheap round-trip flights to Bang Kachao

Prices were available within the past 7 days and start at HK$420 for one-way flights and HK$883 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Fri, 10 Oct - Thu, 16 Oct
ICN
Seoul
BKK
Bangkok
HK$883 Return, found 3 days ago
HK$883
Return
found 3 days ago
Select Jeju Air flight, departing Fri, 10 Oct from Seoul to Bangkok, returning Thu, 16 Oct, priced at HK$883 found 3 days ago
Thai AirAsia
Sat, 11 Oct - Sat, 18 Oct
MFM
Macau
DMK
Bangkok
HK$1,004 Return, found 1 hour ago
HK$1,004
Return
found 1 hour ago
Select Thai AirAsia flight, departing Sat, 11 Oct from Macau to Bangkok, returning Sat, 18 Oct, priced at HK$1,004 found 1 hour ago
T'way Air with baggage
Sun, 12 Oct - Fri, 24 Oct
ICN
Seoul
BKK
Bangkok
HK$1,034 Return, found 11 hours ago
HK$1,034
Return
found 11 hours ago
Select T'way Air with baggage flight, departing Sun, 12 Oct from Seoul to Bangkok, returning Fri, 24 Oct, priced at HK$1,034 found 11 hours ago
HK Express
Wed, 22 Oct - Fri, 24 Oct
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,043 Return, just found
HK$1,043
Return
just found
Select HK Express flight, departing Wed, 22 Oct from Hong Kong SAR to Bangkok, returning Fri, 24 Oct, priced at HK$1,043 just found
Ethiopian Airlines
Fri, 7 Nov - Wed, 12 Nov
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,121 Return, just found
HK$1,121
Return
just found
Select Ethiopian Airlines flight, departing Fri, 7 Nov from Hong Kong SAR to Bangkok, returning Wed, 12 Nov, priced at HK$1,121 just found

Find the cheapest month to fly from Columbus (CMH) to Bangkok (BKK)

September is typically the cheapest month to fly

From HK$6,836 - HK$11,371 per traveller.

Frequently asked questions

How do I find cheap flights to Bang Kachao that have flexible change policies?
Search for your cheap flights to Bang Kachao, then click on "No change fee" below the "Flexible change policies" subheading. It's as easy as that. We know that things can change and flexibility matters, so you can book with confidence with Expedia.
How can I find cheap tickets to Bang Kachao?
One of the best ways to nab cheap tickets to Bang Kachao is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The lowest price for a flight to Bang Kachao in the last seven days was HK$883. Booking ahead will usually help you get an even bigger bargain.
How much is a flight to Bang Kachao?
In the last seven days, round-trip flights to Bang Kachao sold for as low as HK$883 and reached a maximum of HK$1,121. For one-way trips out of Seoul (ICN), the lowest price during this same period was HK$420.
When is the cheapest time to fly to Bang Kachao?
If you'd rather spend your hard-earned holiday dollars enjoying the delights of Bang Kachao rather than on getting there, leave earlier in the week. The most cost-effective day to fly is generally Tuesday, with Monday a close second. With many folks travelling on weekends, Saturday tends to have the highest ticket prices.
How much is a plane ticket to Bang Kachao?
In the last seven days, flights to Bang Kachao fluctuated from HK$883 to HK$1,121.
What months are the cheapest to book a flight to Bang Kachao?
The cheapest month to secure a fantastic deal to Bang Kachao is February, while prices are higher in December. Try to avoid this month if you want to save your dollars.

Travel information

Travel information

Destination airport
Suvarnabhumi Intl.
Destination airport IATA code
BKK
Destination city name
Bangkok
Return price
HK$883

Trending flights to Bang Kachao

Prices were available within the past 7 days and start at HK$420 for one-way flights and HK$883 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Wed, 22 Oct - Fri, 24 Oct
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,043 Return, just found
HK$1,043
Return
just found
Select HK Express flight, departing Wed, 22 Oct from Hong Kong SAR to Bangkok, returning Fri, 24 Oct, priced at HK$1,043 just found

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