$273 Cheap Cathay Pacific flights Hong Kong (HKG) to Bangkok (BKK)

Landing cheap one-way Cathay Pacific flights from HKG to BKK from $273 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares from $263 for your next adventure.**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.

September is one of the cheapest months to travel to Bangkok with Cathay Pacific. You could also find fantastic deals on one-way and return fares in October.

Scoring the best Cathay Pacific deals from HKG to BKK often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s a good idea to start searching for flights about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Take off on one of Cathay Pacific’s 56 direct weekly flights from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK). To see your choices, enter your dates, destination and origin and hit search. Next, apply the “Nonstop” and “Airline” filters.

Depart Hong Kong Intl. Airport (HKG) for Suvarnabhumi Intl. Airport (BKK) on a direct Cathay Pacific flight, and you’ll be in the skies for about 3h 7m.

Friday has the most Cathay Pacific flights from Hong Kong Intl. Airport (HKG) to Suvarnabhumi Intl. Airport (BKK). With 8 daily departures, this is the best day of the week to find something that will fit your plans.

Leaving HKG at 8:30AM UTC+8, the earliest Cathay Pacific flight to BKK arrives at 10:40AM UTC+7. Flying earlier in the day means you’ll be less likely to experience cancellations.* Not an early riser? The last Cathay Pacific flight from HKG to BKK departs at 10:10PM UTC+8 and touches down at 12:10AM UTC+7.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Suvarnabhumi Intl. Airport (BKK) is the main hub for Cathay Pacific flights from Hong Kong Intl. Airport (HKG) to Bangkok. But the airline also flies to Don Mueang Intl. Airport (DMK). Be sure to choose the “All Airports” option for your destination to see what’s available for your journey to Bangkok.

A standard economy flight with Cathay Pacific from HKG to BKK includes 1 cabin bag and a small personal item. The hand luggage allowance is 1 cabin bag up to 33 lb with dimensions not exceeding 22 inches x 9 inches x 14 inches. Size and weight restrictions may differ according to your cabin class and ticket type. To avoid unexpected fees at the airport, double-check your Cathay Pacific booking or visit the airline’s website before you start to pack.

Jetting off from HKG to BKK with Cathay Pacific means enjoying a variety of perks, including top-tier customer service and a 5-star airline rating. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That’s on top of the Marco Polo Club points you can earn with Cathay Pacific.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

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 could be assigned to your route depending on operational demands.

It’s generally possible to cancel or modify your flight, although additional fees may apply if your booking was made over 24 hours ago. Prefer to keep your options open? Use our “Changes included” and “No cancel fee” filters to find flights that won’t charge extra if you have to revise your plans. To update your booking, go to “Trips,” select your flight and click on “Manage Booking” for further information.