Thailand is on nearly every travelerโs wish list. And when someone finds cheap holiday packages that include flights, hotels, and island getaways, it becomes hard to scroll past. But not every island in Thailand is made for the same kind of traveler. Some places are all about calm, quiet beaches. Others are full of nightlife, snorkeling, or street food.
This guide breaks down the best Thai islands for anyone planning a holiday in Thailand 2025 and booking one of those money-saving, cheap holiday packages. If you want value, fun, and beauty in one deal, these islands should be on your radar.
Phuket – The Big Name That Has It All
Phuket is the largest island in Thailand, and itโs one of the easiest to book in most cheap holiday packages. Whether you want beach resorts, boat tours to nearby islands, or endless food stalls, Phuket fits all types of travelers. The nightlife is famous, especially in Patong, and the views from Big Buddha Hill are perfect for your camera roll.
Many cheap holiday packages include hotel stays near Kata or Karon Beach, which are quieter than Patong. Youโll also find good options for island-hopping, like a day trip to Phi Phi Islands or James Bond Island. These extras often come bundled in holiday in Thailand 2025 deals.
Koh Samui – The Island for Laid-Back Luxury
Koh Samui is more about palm-lined beaches, peaceful mornings, and spa days. Itโs a favorite for couples or anyone booking a stress-free holiday. Youโll still get your fun, markets, waterfalls, and island tours, but at a slower, more relaxing pace.
The great thing about cheap holiday packages here is that they often include beachfront bungalows or boutique hotels. It feels fancy without costing too much. Flights to Koh Samui can be higher, but when bundled with a package, youโll save big. If you’re thinking of a romantic holiday in Thailand 2025, Koh Samui should be at the top of your list.

Koh Phi Phi – For That Movie-Like Beauty
The Phi Phi Islands are postcard-perfect. Clear water. Tall cliffs. White sand. Itโs no surprise that โThe Beachโ was filmed here. Koh Phi Phi is smaller than Phuket or Samui, but it’s often offered in cheap holiday packages as a side trip.
While staying overnight can be more expensive, most people go for a day trip included in their package. You can snorkel, relax at Maya Bay, and have lunch by the sea. Some cheap holiday packages even offer boat tours that stop here and head back by evening.
Koh Lanta – Peace Without the Crowds
Koh Lanta is where you go if you want to escape the crowds. Itโs quiet, affordable, and perfect for travelers who want space and silence. Youโll find simple beach huts, chilled cafรฉs, and empty stretches of sand.
Cheap holiday packages often include ferry rides here from Krabi or Phuket. Because itโs not as famous, prices stay low. That makes Koh Lanta a smart choice for those planning a longer holiday in Thailand 2025 without draining their wallet.
Koh Tao – The Diverโs Paradise
If scuba diving is on your mind, Koh Tao is your spot. Itโs one of the cheapest places in the world to get dive-certified. And even if you donโt dive, the island is small and beautiful enough to enjoy just by walking or relaxing on the beach.

Many cheap holiday packages include diving lessons, hotel stays, and even gear rentals. That kind of value is hard to beat, especially in holiday in Thailand 2025 offers for younger travelers or solo explorers.
Koh Phangan – More Than Just the Full Moon Party
Koh Phangan is known for its Full Moon Party, but thereโs more to it than neon paint and DJs. The north side of the island is calm and full of hidden beaches and yoga retreats. So whether you’re coming to dance or rest, the island gives you both.
Some cheap holiday packages let you stay during the party dates. Others avoid the rush and give you better prices at quiet times. Either way, itโs an island that blends energy and peace in one neat deal.
Koh Chang – The Secret Gem in the East
Most travelers donโt think of Koh Chang right away, and thatโs exactly why itโs perfect. Itโs Thailandโs second-largest island and still flies under the radar. Youโll find waterfalls, jungle hikes, and long beaches with fewer tourists.
If you’re hunting for off-the-path cheap holiday packages, Koh Chang might be your best bet. Many packages fly you into Bangkok and drive you to the coast, which saves you from paying extra for island flights.
What Makes Cheap Holiday Packages So Worth It?
When someone books a cheap holiday package, they’re getting more than just low prices. Itโs peace of mind. You wonโt have to jump from site to site, comparing flights and hotels. Itโs all in one place, and often includes extras like:
- Free airport transfers.
- Island-hopping tours.
- Daily breakfasts.
- Beachfront stays.
- Travel insurance or guides.
Why Book with One More Holiday?
At One More Holiday, itโs not just about the price. Itโs about getting the right deal for you. Since 2017, theyโve helped thousands of travelers explore the world stress-free. When it comes to Thailand, they know where the real savings are.
Hereโs what One More Holiday gives you:
- Custom-tailored holidays made for your vibe, whether you want full moon parties or lazy beach days.
- Stress-free planning with real travel experts who know Thailand well.
- Affordable, all-inclusive travel packages that cover flights, hotels, and island tours.
- Easy online booking with zero hassle.
- 24/7 support from real humans who care.
- No hidden fees, what you see is what you pay.
Final Thoughts
Thailand is packed with islands, but the best ones for cheap holiday packages are those that give you beauty, comfort, and fun without charging a fortune. Whether you’re diving in Koh Tao, relaxing in Koh Samui, or taking a selfie in Phi Phi, thereโs a deal waiting.
The right package can turn your trip from a maybe to a yes. Book it now. And with One More Holiday, that “yes” comes with support, value, and total ease.
Your holiday in Thailand 2025 shouldnโt be stressful. It should be sunny, sandy, and affordable. So if you’re dreaming of turquoise waters and tasty Thai food, nowโs the time.
Book your Cheap Holiday Packages to Thailand now with One More Holiday. Spots fill fast, donโt miss the best deals of the season!