holidays.com
PTO optimizer · 230+ countries

Leave planner 2027

Tell us how many leave days you have and we find the dates that give you the most time off by bridging public holidays and weekends.

10

Take 10 leave days in Thailand and enjoy 37 days off in 2027.

Your best breaks

New Year's Day

Fri 1 Jan – Mon 4 Jan 2027

1 leave4
Fri1Sat2Sun3Mon4

Take leave on Mon 4 Jan.

Chakri Day

Sat 3 Apr – Tue 6 Apr 2027

1 leave4
Sat3Sun4Mon5Tue6

Take leave on Mon 5 Apr.

Songkran

Sat 10 Apr – Tue 13 Apr 2027

1 leave4
Sat10Sun11Mon12Tue13

Take leave on Mon 12 Apr.

Songkran Holiday

Thu 15 Apr – Sun 18 Apr 2027

1 leave4
Thu15Fri16Sat17Sun18

Take leave on Fri 16 Apr.

Coronation Day

Sat 1 May – Tue 4 May 2027

1 leave4
Sat1Sun2Mon3Tue4

Take leave on Mon 3 May.

Queen Suthida's Birthday

Thu 3 Jun – Sun 6 Jun 2027

1 leave4
Thu3Fri4Sat5Sun6

Take leave on Fri 4 Jun.

King Vajiralongkorn's Birthday

Sat 24 Jul – Wed 28 Jul 2027

2 leaves5
Sat24Sun25Mon26Tue27Wed28

Take leave on Mon 26 Jul, Tue 27 Jul.

The Queen's Birthday

Thu 12 Aug – Sun 15 Aug 2027

1 leave4
Thu12Fri13Sat14Sun15

Take leave on Fri 13 Aug.

Constitution Day

Thu 9 Dec – Sun 12 Dec 2027

1 leave4
Thu9Fri10Sat11Sun12

Take leave on Thu 9 Dec.

Leave day Public holiday Weekend (Sat & Sun)

See all long weekends in Thailand or count working days.

Frequently asked questions

How does the leave planner work?

It looks for working days between public holidays and weekends and finds the combination of breaks that gives you the most days off for the leave days you have.

How can I get the most days off with the fewest leaves?

Take leave on the working days that sit between a public holiday and a weekend. A Thursday holiday plus a Friday leave gives a 4-day weekend, and a few leaves around holiday weeks such as Christmas can turn into 9 or 10 days off.

Are regional holidays included?

Only national public holidays are used, since they apply to most employees. Check your employer's holiday list for regional or company holidays.

Does it work for countries with a Friday–Saturday weekend?

Yes. Each country uses its official weekend, for example Friday and Saturday in Saudi Arabia, so the suggested leave days fit the local work week.