Cheap flights from Udon Thani to Hat Yai

Udon Thani
UTH
Hat Yai
HDY

Flight deals from Udon Thani to Hat Yai

Below you can see the best deals on flights Udon Thani — Hat Yai for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 9 October, from $75.

Top 10 cheap flights from Udon Thani to Hat Yai

DD
DD
$ 80

Udon Thani — Hat Yai

14:30—19:35
6 Sep 2026
5 h 5 m
1 stop
DD
DD
$ 80

Udon Thani — Hat Yai

14:30—19:35
14 Sep 2026
5 h 5 m
1 stop
DD
DD
$ 80

Udon Thani — Hat Yai

14:30—19:35
16 Sep 2026
5 h 5 m
1 stop
DD
DD
$ 80

Udon Thani — Hat Yai

14:30—19:35
2 Sep 2026
5 h 5 m
1 stop
DD
DD
$ 80

Udon Thani — Hat Yai

14:30—19:35
7 Sep 2026
5 h 5 m
1 stop
DD
DD
$ 80

Udon Thani — Hat Yai

14:30—19:35
25 Sep 2026
5 h 5 m
1 stop
DD
DD
$ 80

Udon Thani — Hat Yai

14:30—19:35
13 Sep 2026
5 h 5 m
1 stop
DD
DD
$ 80

Udon Thani — Hat Yai

14:30—19:35
23 Sep 2026
5 h 5 m
1 stop
DD
DD
$ 80

Udon Thani — Hat Yai

14:30—19:35
11 Sep 2026
5 h 5 m
1 stop
DD
DD
$ 80

Udon Thani — Hat Yai

14:30—19:35
9 Sep 2026
5 h 5 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Udon Thani — Hat Yai flight

Looking for cheap flights from Udon Thani to Hat Yai? Compare fares from different airlines, check the flight schedule and travel time — and book your Udon Thani — Hat Yai ticket online at the best price.

The route has direct flights — around 6 flights per week, flights are operated by Thai Lion Air, a nonstop flight takes about 4 h 25 min, the distance between the cities is around 1,174 km.

Planning your trip? You may find our Hat Yai travel guide, how to get from the airport into town and Hat Yai weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $75Min. price
OctoberCheapest
FebruaryPeak season
YesDirect flights
1,174 kmDistance
4 h 25 minTravel time
1Airlines
6 / wkFlights

Flight schedule from Udon Thani to Hat Yai

The table shows direct flights from Udon Thani to Hat Yai on the selected date. The flight takes approximately 4 h 25 min. Regular flights are operated by Thai Lion Air. Departures from Udon Thani International Airport airports, arrivals at Hat Yai International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Wed, 26 August
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Udon Thani — Hat Yai

Below is a calendar of the lowest flight ticket prices for Udon Thani — Hat Yai by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $75 in October, and the most expensive are around $166 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Udon Thani to Hat Yai by month. Tickets are usually cheapest in March (around $45) and priciest in August (about $58) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$49mediumMay$54highSep$47low
Feb$49mediumJun$48mediumOct$49medium
Mar$45lowJul$51highNov$45low
Apr$54highAug$58highDec$51high

Some values are estimated based on seasonality.

When to fly

Weather in Hat Yai: it is warmest in April (up to 33 °C on average) and coolest in December (around 29 °C). The driest month is February.

Tickets are usually cheapest in October and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Hat Yai

Dry and wet days · Hat Yai

Wind speed and direction · Hat Yai

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How to get the best deal on a Udon Thani — Hat Yai ticket

  • Book ahead: fares for Udon Thani — Hat Yai are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Udon Thani — Hat Yai operate on Sundays, Mondays, Wednesdays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Hat Yai is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Udon Thani — Hat Yai route are operated by 1 airline; Thai Lion Air runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Thai Lion AirSL
    2x/week
    WebsiteFleet: 184M pax/year
    • Direct flight UTH → HDY2x/week
      Duration
      2h 20m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Udon Thani — Hat Yai route

Flights Udon Thani — Hat Yai depart from Udon Thani International Airport and arrive at Hat Yai International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Udon Thani

UTH
Thailand
About the cityHow to get thereWeatherAll about the country Thailand
Arrival

Hat Yai

HDY
Thailand
About the cityHow to get thereWeatherAll about the country Thailand
Departure airports
Arrival airports

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Frequently asked questions about the Udon Thani — Hat Yai flight

How long is the flight from Udon Thani to Hat Yai?

A nonstop Udon Thani — Hat Yai flight takes about 4 h 25 min — the distance between the cities is around 1,174 km.

How far is it from Udon Thani to Hat Yai?

The distance from Udon Thani to Hat Yai is about 1,174 km, which a nonstop flight covers in around 4 h 25 min.

Are there direct flights from Udon Thani to Hat Yai?

Yes, there are nonstop flights Udon Thani — Hat Yai — around 6 flights per week.

Which airlines fly from Udon Thani to Hat Yai?

Airlines operating Udon Thani — Hat Yai include Thai Lion Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Udon Thani — Hat Yai flights use?

Flights from Udon Thani depart from Udon Thani International Airport, and arrive at Hat Yai International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Udon Thani to Hat Yai?

The price of a Udon Thani — Hat Yai ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in February. Tickets typically cost between $75 and $166. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Udon Thani — Hat Yai?

Flights Udon Thani — Hat Yai are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Udon Thani to Hat Yai?

To catch a low fare Udon Thani — Hat Yai, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Udon Thani

See all
BangkokPhuketChiang MaiPattayaHanoiSiem ReapHo Chi Minh City

Where else you can fly from Hat Yai

See all
BangkokSingaporeKuala LumpurPhuketChiang MaiPattayaMedanKuantanHo Chi Minh CityMalacca

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