20 days in Cambodia & Thailand Itinerary
Created using Klarna Trips Asia sightseeing planner
Start: Chennai, India
Fly
1
Siem Reap, Cambodia
— 3 nights
Fly
2
Phnom Penh, Cambodia
— 2 nights
Fly to Phuket, Bus to Patong
3
Patong, Thailand
— 4 nights
+3
Bus to Phuket, Fly to Koh Samui, Bus to Bangrak, Ferry to Ko Pha-Ngan
4
Ko Pha-Ngan, Thailand
— 3 nights
Ferry
5
Koh Tao, Thailand
— 1 night
Ferry to Bangrak, Fly to Pattaya
6
Pattaya, Thailand
— 2 nights
Shuttle
7
Bangkok, Thailand
— 4 nights
Fly
End: Chennai, India
Sun, Apr 16 - Fri, May 5
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Siem Reap, Cambodia — 3 nights

Temple Town
Spend the 18th (Tue) wandering through the wild on a nature and wildlife tour. There's much more to do: delve into the distant past at Angkor Wat, contemplate the long history of Angkor Thom South Gate, indulge in some personalized pampering at some of the best spas, and make a trip to Pub Street.
To see maps, where to stay, ratings, and tourist information, read our Siem Reap online day trip planner.
Chennai, India to Siem Reap is an approximately 10-hour flight. You can also drive. The time zone changes from India Standard Time to Indochina Time, which is usually a 1.5 hour difference. In April, daytime highs in Siem Reap are 42°C, while nighttime lows are 30°C. Cap off your sightseeing on the 19th (Wed) early enough to catch the flight to Phnom Penh.
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To see maps, where to stay, ratings, and tourist information, read our Siem Reap online day trip planner.
Chennai, India to Siem Reap is an approximately 10-hour flight. You can also drive. The time zone changes from India Standard Time to Indochina Time, which is usually a 1.5 hour difference. In April, daytime highs in Siem Reap are 42°C, while nighttime lows are 30°C. Cap off your sightseeing on the 19th (Wed) early enough to catch the flight to Phnom Penh.
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Phnom Penh, Cambodia — 2 nights

Charming City
Kick off your visit on the 20th (Thu): take an in-depth tour of Tuol Sleng Genocide Museum, then look for gifts at A.N.D, then steep yourself in history at Choeung Ek Genocidal Center, and finally get in on the family fun at Fly Phnom Penh. Get ready for a full day of sightseeing on the 21st (Fri): appreciate the history behind Independence Monument, explore the historical opulence of Royal Palace, take in the exciting artwork at Dinart, then take in the spiritual surroundings of Wat Phnom, and finally examine the collection at National Museum.
To find traveler tips, maps, reviews, and tourist information, go to the Phnom Penh trip itinerary builder tool.
You can fly from Siem Reap to Phnom Penh in 3 hours. Alternatively, you can drive; or take a bus. April in Phnom Penh sees daily highs of 41°C and lows of 30°C at night. Cap off your sightseeing on the 21st (Fri) early enough to travel to Patong.
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To find traveler tips, maps, reviews, and tourist information, go to the Phnom Penh trip itinerary builder tool.
You can fly from Siem Reap to Phnom Penh in 3 hours. Alternatively, you can drive; or take a bus. April in Phnom Penh sees daily highs of 41°C and lows of 30°C at night. Cap off your sightseeing on the 21st (Fri) early enough to travel to Patong.
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Patong, Thailand — 4 nights

Take a break from Patong with a short trip to Green Elephant Sanctuary Park in Choeng Thale, about 40 minutes away. There's still lots to do: get a dose of the wild on Elephant Jungle Sanctuary Phuket Offices, don't miss a visit to Bangla Road, have fun at Sam Collection, and relax and rejuvenate at Banyan Tree Spa Phuket.
To see reviews, photos, maps, and more tourist information, go to the Patong road trip app.
Do a combination of flight and bus from Phnom Penh to Patong in 6.5 hours. Alternatively, you can drive; or take a bus. Traveling from Phnom Penh in April, you will find days in Patong are a bit cooler (38°C), and nights are about the same (28°C). Wrap up your sightseeing on the 25th (Tue) to allow time to travel to Ko Pha-Ngan.
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To see reviews, photos, maps, and more tourist information, go to the Patong road trip app.
Do a combination of flight and bus from Phnom Penh to Patong in 6.5 hours. Alternatively, you can drive; or take a bus. Traveling from Phnom Penh in April, you will find days in Patong are a bit cooler (38°C), and nights are about the same (28°C). Wrap up your sightseeing on the 25th (Tue) to allow time to travel to Ko Pha-Ngan.
Side Trips
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Ko Pha-Ngan, Thailand — 3 nights

Ko Pha-Ngan is known for beaches, wildlife, and spas. Your trip includes some of its best attractions: see what you can catch with Attack Fishing Tour, let the kids burn off some steam at Phangan Jorkyball, explore the striking landscape of Thansadej Koh Phangan National Park, and enjoy the scholastic atmosphere at C&M Learn Thai Culture.
To find reviews, ratings, more things to do, and more tourist information, use the Ko Pha-Ngan online day trip planner.
Do a combination of bus, flight, and ferry from Patong to Ko Pha-Ngan in 6 hours. Alternatively, you can ride a ferry; or take a bus. Traveling from Patong in April, plan for a bit warmer nights in Ko Pha-Ngan, with lows around 32°C. Finish up your sightseeing early on the 28th (Fri) so you can catch the ferry to Koh Tao.
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To find reviews, ratings, more things to do, and more tourist information, use the Ko Pha-Ngan online day trip planner.
Do a combination of bus, flight, and ferry from Patong to Ko Pha-Ngan in 6 hours. Alternatively, you can ride a ferry; or take a bus. Traveling from Patong in April, plan for a bit warmer nights in Ko Pha-Ngan, with lows around 32°C. Finish up your sightseeing early on the 28th (Fri) so you can catch the ferry to Koh Tao.
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Koh Tao, Thailand — 1 night
©
Turtle Island
Kick off your visit on the 29th (Sat): see the sights as you ascend with a climbing tour and then take a tour by water with Boat Tours & Water Sports.
For other places to visit, traveler tips, reviews, and other tourist information, read our Koh Tao tour itinerary maker site.
Traveling by ferry from Ko Pha-Ngan to Koh Tao takes 2 hours. In April, daily temperatures in Koh Tao can reach 38°C, while at night they dip to 32°C. Finish your sightseeing early on the 29th (Sat) to allow enough time to travel to Pattaya.
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For other places to visit, traveler tips, reviews, and other tourist information, read our Koh Tao tour itinerary maker site.
Traveling by ferry from Ko Pha-Ngan to Koh Tao takes 2 hours. In April, daily temperatures in Koh Tao can reach 38°C, while at night they dip to 32°C. Finish your sightseeing early on the 29th (Sat) to allow enough time to travel to Pattaya.
Find places to stay Apr 28 — 29:
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Pattaya, Thailand — 2 nights

Resort City
Kick off your visit on the 30th (Sun): tour the pleasant surroundings at Hope For Strays Foundation, then admire the striking features of The Sanctuary Of Truth, and then head off the coast to Koh Larn. Keep things going the next day: make a trip to Walking Street Pattaya, then stop by Isan Flowers, then get up close and personal with brilliant marine life at Underwater World Pattaya, and finally take in the spiritual surroundings of Wat Yansangwararam.
For photos, where to stay, maps, and other tourist information, read our Pattaya itinerary planner.
You can do a combination of ferry and flight from Koh Tao to Pattaya in 4.5 hours. Other options are to do a combination of ferry and train; or do a combination of ferry and bus. In April, daily temperatures in Pattaya can reach 38°C, while at night they dip to 32°C. Wrap up your sightseeing on the 1st (Mon) to allow time to take a shuttle to Bangkok.
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For photos, where to stay, maps, and other tourist information, read our Pattaya itinerary planner.
You can do a combination of ferry and flight from Koh Tao to Pattaya in 4.5 hours. Other options are to do a combination of ferry and train; or do a combination of ferry and bus. In April, daily temperatures in Pattaya can reach 38°C, while at night they dip to 32°C. Wrap up your sightseeing on the 1st (Mon) to allow time to take a shuttle to Bangkok.
Side Trip
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Bangkok, Thailand — 4 nights

City of Angels
Bangkok is known for shopping, historic sites, and nightlife. Your trip includes some of its best attractions: contemplate the long history of The Grand Palace, admire the masterpieces at Bangkok Art & Culture Centre (BACC), indulge in some personalized pampering at some of the best spas, and browse the different shops at Siam Paragon.
To find traveler tips, other places to visit, reviews, and more tourist information, use the Bangkok sightseeing app.
Traveling by shuttle from Pattaya to Bangkok takes 1.5 hours. Alternatively, you can drive; or take a bus. In May in Bangkok, expect temperatures between 41°C during the day and 32°C at night. Finish your sightseeing early on the 5th (Fri) so you can fly back home.
more
To find traveler tips, other places to visit, reviews, and more tourist information, use the Bangkok sightseeing app.
Traveling by shuttle from Pattaya to Bangkok takes 1.5 hours. Alternatively, you can drive; or take a bus. In May in Bangkok, expect temperatures between 41°C during the day and 32°C at night. Finish your sightseeing early on the 5th (Fri) so you can fly back home.
Find places to stay May 1 — 5:
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Cambodia travel guide
For over six centuries, the mighty Khmer Empire flourished in Cambodia, a scenic land of majestic temples, pristine waterfalls, and dense jungles. A protectorate of France between 1863 and 1953, the country suffered under the Khmer Rouge, a ruling party remembered mostly for its part in organizing the bloody Cambodian genocide of the 1970s. Today, a trip to Cambodia will reveal the region's troubled history, but also some of Southeast Asia's most significant archaeological sites. Few tourist attractions in Cambodia match the splendor of Angkor Wat, a World Heritage-listed temple complex that represents the biggest religious monument on the planet.
Thailand travel guide
Land of Smiles
Offering a rich culinary heritage, sun-kissed beaches, exotic culture, tropical climate, and stunning landscapes, a Thailand vacation remains one of the world's greatest magnets for curious travelers. In between the busy and crowded cities, the Asian nation features a quiet countryside: a blend of lush rice paddies, flourishing tropical forests, and tiny villages living according to an age-old agricultural clock that continues to play a major role in the locals' lifestyle. A tour of Thailand reveals a deep devotion to Buddhism, exemplified by eye-catching temples lavishly decorated with golden Buddha statues, simple shrines, and lively religious festivals celebrated throughout the country.