$30 Cheap Flights from Hat Yai (HDY) to Bangkok (BKK)

View $30 flight on Wed, Oct 8, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Hat Yai to Bangkok (HDY-BKK)

Prices were available within the past 7 days and start at $30 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Nok Air
Wed, Oct 1 - Sat, Oct 4
HDY
Hat Yai
DMK
Bangkok
$59 Roundtrip, found 1 day ago
$59
Roundtrip
found 1 day ago
Select Nok Air flight, departing Wed, Oct 1 from Hat Yai to Bangkok, returning Sat, Oct 4, priced at $59 found 1 day ago
Nok Air
Sat, May 10 - Wed, May 14
HDY
Hat Yai
DMK
Bangkok
$69 Roundtrip, found 1 day ago
$69
Roundtrip
found 1 day ago
Select Nok Air flight, departing Sat, May 10 from Hat Yai to Bangkok, returning Wed, May 14, priced at $69 found 1 day ago
Nok Air
Thu, May 22 - Thu, May 29
HDY
Hat Yai
DMK
Bangkok
$69 Roundtrip, found 1 day ago
$69
Roundtrip
found 1 day ago
Select Nok Air flight, departing Thu, May 22 from Hat Yai to Bangkok, returning Thu, May 29, priced at $69 found 1 day ago
Nok Air
Sat, Jun 7 - Sun, Jun 22
HDY
Hat Yai
DMK
Bangkok
$70 Roundtrip, found 3 days ago
$70
Roundtrip
found 3 days ago
Select Nok Air flight, departing Sat, Jun 7 from Hat Yai to Bangkok, returning Sun, Jun 22, priced at $70 found 3 days ago
Nok Air
Tue, May 6 - Wed, May 14
HDY
Hat Yai
DMK
Bangkok
$76 Roundtrip, found 1 day ago
$76
Roundtrip
found 1 day ago
Select Nok Air flight, departing Tue, May 6 from Hat Yai to Bangkok, returning Wed, May 14, priced at $76 found 1 day ago
Nok Air
Wed, Apr 30 - Wed, May 14
HDY
Hat Yai
DMK
Bangkok
$77 Roundtrip, found 4 days ago
$77
Roundtrip
found 4 days ago
Select Nok Air flight, departing Wed, Apr 30 from Hat Yai to Bangkok, returning Wed, May 14, priced at $77 found 4 days ago
Thai Lion Mantari
Wed, May 14 - Tue, May 20
HDY
Hat Yai
DMK
Bangkok
$108 Roundtrip, found 21 hours ago
$108
Roundtrip
found 21 hours ago
Select Thai Lion Mantari flight, departing Wed, May 14 from Hat Yai to Bangkok, returning Tue, May 20, priced at $108 found 21 hours ago
Thai Vietjet
Thu, May 15 - Sun, Jun 1
HDY
Hat Yai
BKK
Bangkok
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select Thai Vietjet flight, departing Thu, May 15 from Hat Yai to Bangkok, returning Sun, Jun 1, priced at $120 found 1 day ago
Thai Airways International
Thu, May 15 - Mon, May 19
HDY
Hat Yai
BKK
Bangkok
$149 Roundtrip, found 3 hours ago
$149
Roundtrip
found 3 hours ago
Select Thai Airways International flight, departing Thu, May 15 from Hat Yai to Bangkok, returning Mon, May 19, priced at $149 found 3 hours ago
Hahn Air Systems
Thu, May 15 - Mon, May 19
HDY
Hat Yai
BKK
Bangkok
$163 Roundtrip, found 3 hours ago
$163
Roundtrip
found 3 hours ago
Select Hahn Air Systems flight, departing Thu, May 15 from Hat Yai to Bangkok, returning Mon, May 19, priced at $163 found 3 hours ago
Flights from Hat Yai (HDY) to Bangkok (DMK)
Origin airport
Hat Yai Intl.
Destination airport
Don Mueang Intl.
Airlines serving
Hahn Air Systems, Thai Airways International
Roundtrip price
$58
Distance
482 mi

Hat Yai to Bangkok Flights

The cheapest times to fly from Hat Yai to Bangkok

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hat Yai to Bangkok are during the month of October. You can find some of the cheapest flights from Hat Yai to Bangkok with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Hat Yai to Bangkok

Sunday is one of the best days to book for cheap flights from Hat Yai to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Hat Yai to Bangkok

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hat Yai to Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from $30 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hat Yai to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hat Yai to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK) cost?
Cheap return fares from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK) start at $124. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Thai Airways International and APG Airlines flight leaving HDY on May 19 2025 and touching down at BKK. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from HDY to BKK?
The cheapest flights from HDY to BKK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK)?
Enjoy a seamless journey to Suvarnabhumi Intl. Airport (BKK). 3 carriers offer nonstop flights from Hat Yai Intl. Airport (HDY), including:

  • Thai Airways International
  • Thai Vietjet Air
  • Thai AirAsia

What is the cheapest airline that flies from HDY to BKK?
At the moment, the cheapest carrier operating one-way flights from HDY to BKK is Thai Airways International. You can jet off on this route from $74. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HDY on June 9 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK)?
When flying out of Hat Yai Intl. Airport (HDY), you can pick from an average of 7 daily direct flights to Suvarnabhumi Intl. Airport (BKK).
What are the most popular departure times for flights from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK)?
Flights between HDY and BKK tend to be busiest at 8 AM. If you want a less crowded experience and potentially cheaper prices, choose a time when demand is lower.
What day of the week has the most flights from HDY to BKK?
Friday offers the most flights from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK). Consider leaving on this day and you’ll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK)?
Hat Yai Intl. Airport (HDY)’s earliest flight to Suvarnabhumi Intl. Airport (BKK) takes off at approximately 8:45AM UTC+7. With a travel time of 1h 35m, you’ll arrive at around 10:20AM UTC+7.
How long does it take to fly from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK)?
The average flight time from HDY to BKK is 1 hour and 32 minutes, covering a distance of 470 mi.
What airline has the least delays from HDY to BKK?
With 92% of flights usually arriving as scheduled, Thai Airways International has the best on-time performance for direct flights from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK). To monitor your flight status and get notifications if anything changes, head to the Expedia App.
What is the best time to fly from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK)?
Choose a flight from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Bangkok from Hat Yai Intl. Airport (HDY)?
You can land at Don Mueang Intl. Airport (DMK) or Suvarnabhumi Intl. Airport (BKK) when traveling to Bangkok on a direct flight from Hat Yai Intl. Airport (HDY).
Is it cheaper to buy a plane ticket from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK) last-minute?
Booking your ticket from HDY to BKK just before your journey is typically more expensive. However, if you’re flexible with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a HDY to BKK flight and hotel package?
You’ll typically save money by booking a HDY to BKK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Hat Yai Intl. Airport (HDY) to Suvarnabhumi Intl. Airport (BKK)?
Generally, it’s possible to cancel or reschedule your HDY to BKK flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.