Cathay Pacific Cheap Flights from Hong Kong to Bangkok: CX HKG→BKK

View HK$2,260 flight on Fri, 26 Dec 2025Opens in a new window
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Prices were available within the past 7 days and start at HK$2,260 for one-way flights and HK$2,305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sat, 28 Feb - Fri, 6 Mar
HKG
Hong Kong SAR
BKK
Bangkok
HK$2,305 Return, just found
HK$2,305
Return
just found
Select Cathay Pacific flight, departing Sat, 28 Feb from Hong Kong SAR to Bangkok, returning Fri, 6 Mar, priced at HK$2,305 just found

Find the cheapest month to fly from Chek Lap Kok (HKG) to Bangkok (BKK)

January is typically the cheapest month to fly

From HK$913 - HK$2,112 per traveller.

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Mueang Intl. DMK. Closest option available. Average driving time to city centre is 19 minutes. Flights from HK$2,512
DMK
Don Mueang Intl.
Closest
Average driving time to city centre19 min
Flights from HK$2,512
Hong Kong to Bangkok route information
Origin airport
Hong Kong Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Cambodia Airways, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Emirates, FlexFlight, Greater Bay Airlines, HK Express, Hahn Air Systems, Hong Kong Airlines, IndiGo, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, United, Vietjet Air, Vietnam Airlines
Popular airline
Cathay Pacific
Distance
1680 km
Average flight time
1 hour 52 mins

Frequently asked questions

How much is a Cathay Pacific flight from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK)?
Finding cheap one-way Cathay Pacific flights from HKG to BKK from HK$2,260 on Expedia is a breeze — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from HK$2,305 for your next exciting holiday.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from HKG to BKK with Cathay Pacific?
September is one of the least expensive months to travel to Bangkok with Cathay Pacific. You could also find great deals on one-way and return tickets in October.
Does Cathay Pacific fly nonstop from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK)?
Cathay Pacific has direct flights from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK), with 56 weekly departures. Simply choose the "Nonstop" and "Airline" filters during your search on Expedia to find all direct Cathay Pacific flights to BKK.
How long does it take to fly from HKG to BKK with Cathay Pacific?
It takes approximately 3h 7m to travel nonstop from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK) with Cathay Pacific.
Which day of the week has the most Cathay Pacific flights from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK)?
Cathay Pacific has the most flights from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK) on Friday. With up to 8 daily departures, you'll get the most choice and flexibility on this day.
What airports does Cathay Pacific fly into in Bangkok?
Cathay Pacific flights from Hong Kong Intl. Airport (HKG) to Bangkok land at Suvarnabhumi Intl. Airport (BKK) and Don Mueang Intl. Airport (DMK). The primary Bangkok gateway served by this airline is BKK. It's always worth exploring flights landing at nearby airports on Expedia as they may have lower prices.
What kind of luggage can I take on a Cathay Pacific flight from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK)?
On Cathay Pacific, you can fly standard economy from HKG to BKK with a small personal item and 1 cabin bag. Your carry-on bag should be no larger than 22 inches x 9 inches x 14 inches and weigh less than 15 kgs. Going over baggage restrictions may lead to extra charges, so read your airline's current guidelines before confirming your booking.
What type of plane does Cathay Pacific fly from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK)?
You'll likely be onboard an Airbus A330-300 or an Airbus A321neo when flying Cathay Pacific from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK). However, keep in mind that a different plane may be assigned due to operational reasons.
Can I change or cancel my Cathay Pacific flight from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK)?
You can usually modify or cancel your flight, although there may be additional fees if your booking was made over 24 hours ago. Prefer to keep your options open? Make use of our "No cancel fee" and "Changes included" filters to find flights that won't charge you extra if you need to alter your plans. To make changes, go to "Trips," select your flight and click on "Manage Booking" for more details.
*Available to Expedia members.