Cheap flights from Hat Yai to Bangkok from $44 HDY → BKK, DMK

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $64 to $84.

At $106, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

Yes. Among 3-night return fares leaving within 3 days of 13 Nov, 15 Nov – 18 Nov costs $96: $10 less than the cheapest found recently.

Thai Vietjet Air · Hat Yai International Airport (HDY) → Suvarnabhumi Airport (BKK) · out nonstop, back nonstop · found 3 days ago

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Every date we hold

151 fares on 13 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $84.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $16 to $35.

At $44, the cheapest one-way found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 3 Feb 2027 to compare.

Every date we hold

153 fares on 41 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $32.

Return

Fares 90 to 179 days before departure were typically 22% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 180 or more days before departure were typically 23% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Hat Yai to Bangkok?

The cheapest return found recently is $106 with Thai AirAsia, 13 Nov to 16 Nov, found 2 days ago. The cheapest return we hold, of any age, is $84 with Thai Vietjet Air, 18 Nov to 21 Nov, found 6 days ago. The cheapest return fare on each of 13 departure dates is usually $94 to $116.

How much is a one-way flight from Hat Yai to Bangkok?

The cheapest one-way found recently is $44 with Thai AirAsia, 3 Feb 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $32 with Thai Vietjet Air, 22 Dec, found 7 days ago. The cheapest one-way fare on each of 41 departure dates is usually $44 to $56.

What is the cheapest month to fly from Hat Yai to Bangkok?

November 2026 is the cheapest month for a return, from $84, 18 Nov to 21 Nov, found 6 days ago. December 2026 is the cheapest month for a one-way, from $32, 22 Dec, found 7 days ago.

Every date in November 2026

Every date in December 2026

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 22% lower than 0 to 6 days before departure. One-way fares 180 or more days before departure were typically 23% lower than 0 to 6 days before departure.

Is there a direct flight from Hat Yai to Bangkok?

Yes, the cheapest nonstop return found recently is $106 with Thai AirAsia, 13 Nov to 16 Nov, found 2 days ago. The cheapest nonstop one-way found recently is $44 with Thai AirAsia, 3 Feb 2027, found 2 days ago.

How long is the flight from Hat Yai to Bangkok?

The cheapest nonstop one-way found recently, with Thai AirAsia on 3 Feb 2027, takes 1 h 30 min from Hat Yai International Airport (HDY) to Don Mueang International Airport (DMK).

Which airlines have the cheapest flights from Hat Yai to Bangkok?

Between 13 Nov and 31 May 2027, Thai AirAsia has the cheapest return on 7 of the 13 departure dates we hold, and Thai Vietjet Air on 6. Between 13 Nov and 22 Feb 2027, Thai AirAsia has the cheapest one-way on 26 of the 41 departure dates we hold, Thai Vietjet Air on 11 and Thai Lion Air on 3.