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EF Ultimate Break logo

Ultimate Southeast Asia

35 days, 15 cities  |  From $5,679 before flights  |  Estimated biweekly payments as low as $118

Trip type
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Reviews

4.9 out of 5 stars

7
Activity level

Which trip type is right for you?

Essential: Room with 3+ other travelers in conveniently located hostels. For social butterflies who thrive on meeting other people.

Plus: Stay with just one other person in 3- or 4-star hotels. Perfect for couples or anyone who enjoys recharging in their own space.

Why go?

After 35 days of slurping pho in Vietnam, playing mermaids in Thailand, losing yourself in Laos, and temple hopping in Cambodia, you’ll come back from this jam-packed trip through Southeast Asia a different person—inspired, awestruck, and full of noodles.

What you'll get

  • Round-trip flights & airport transfers (or book ’em yourself)
  • 7 internal flights
  • 34 nights in handpicked accommodations
  • 33 breakfasts
  • 5 lunches
  • 5 dinners
  • An expert Tour Director
  • 24/7 support
  • 6 insider tours with local guides
  • Ha Long Bay cruise in Vietnam
  • Mekong River cruise in Laos
  • Phang Nga Bay cruise in Thailand
  • Bike tour of Hoi An, Vietnam
  • Elephant sanctuary visit in Thailand
  • Cheow Lan Lake boat day
  • Entry to Angkor Wat, Wat Rong Khun, Bangkok Grand Palace & more

Picture yourself

  • Cruising through Vietnam’s island-dotted Ha Long Bay
  • Watching the sunrise at Angkor Wat in Cambodia
  • Inhaling all the pad Thai, larb, and banh mi
  • Gaping in wonder at the natural beauty of Laos
  • Basking in the sun on Thailand’s sandiest beaches

Book with peace of mind

Plan now, stress never with 48-hour risk-free booking, zero-interest payments, and 24/7 round-the-clock support.

Itinerary

Day 1: Overnight flight

Hop on your overnight flight to Vietnam, recline that seat, and start dreaming of all the sights you’ll see, cultures you’ll learn about, and noodles you’ll eat over the next month.  

This tour requires a visa for U.S. citizens. Check entry requirements or call us with questions at 800-766-2645. 

Day 2: Arrive in Hanoi

Hey, Hanoi! Vietnam’s capital has seen a lot over the years and is now a lively metropolis full of historic monuments, friendly locals, and crosswalks where you’ve got to look both ways. Twice.

Today’s highlights
  • Meet an EF representative at the airport and head to your accommodations.
  • Get the latest schedule and info from your Tour Director.
  • Get to know the other travelers as they arrive—tomorrow we have a DAY.
Travel questions?

Chat with a Trip Expert!

1-800-766-2645
Monday–Thursday, 9am–7pm ET
Friday, 9am–5:30pm ET
Set up a time to chat!

Accommodations

We handpick every accommodation and focus on locations and properties where local culture is at your doorstep. Specific accommodations will vary based on your departure date, but these are frequently used properties for this tour.

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ibis Styles Siem Reap

This vibrant hotel is located in the heart of Siem Reap. Guests enjoy a restaurant, bar, and rooftop pool. Nearby you'll find Pub Street, markets, and Wat Preah Prom Rath.

TRIBE Phnom Penh Post Office Square

This modern hotel is located in buzzing Doun Penh district. Guests enjoy a pool, rooftop restaurant, and a spa. Nearby you'll find a night market, Wat Phnom Daun Penh, and the Royal Palace.

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Customize with excursions

Enhance your experience with hand-picked optional excursions—designed to add adventure, culture, and unforgettable moments to your journey.

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Flights

When you include flights with your trip, our dedicated team of experts will handle all the details, so your travel experience is as seamless as possible. Just select your dates and airport to see pricing.

Perks of booking flights with us

  • Round-trip flights
  • Airport transfers to and from accommodations
  • Ability to pay for flights over time
  • Major international airlines only
  • 24/7 support in case of changes or delays
  • Locked-in price at booking
  • Flexibility for pre- or post-trip travel

Learn more

Traveler photos

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Reviews

Showing 1-6 of 10 traveler reviews

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Worst Travel Experience of My Life

1 out of 5 stars

1st-time traveler Kathryn, traveled in Jun 2025

EF provided me with the absolute worst travel experience of my life. They can not properly book flights (40 minutes to land, get off the plane, go through immigration and TSA, and make it to my next gate 20 minutes before take off was not possible. I missed two flights due to...

Ultimate Break

Hi Traveler! I am really sorry to hear you didn't have the experience you were hoping for. I see that you had some extensive calls, emails,...

⭐️⭐️⭐️⭐️⭐️ 5/5 — Best 35 Days of My Life with EF U

5 out of 5 stars

1st-time traveler Anonymous, traveled in Jun 2025

I just got back from the 35-day Southeast Asia trip with EF Ultimate Break, and I’m honestly still trying to wrap my head around everything we saw, did, and experienced. This wasn’t just a vacation—it was a complete adventure that took me through Thailand, Laos, Cambodia, and...

Don’t think about money, just do it!

5 out of 5 stars

2nd-time traveler Monica, traveled in Jun 2025

One of the best trips of my life. Love learning about the culture in each country.

Was this information helpful?

the best trip!!

5 out of 5 stars

5th-time traveler Brianna, traveled in Jun 2025

35 days of culture, beautiful landscapes, delish food and rich history! I cannot express enough how amazing this trip is. Every city was better than the last with a mix of big cities, small towns, beaches, and even jungle stays! All of our local TDs (Mine, Thong, Thang, and...

Book this trip!

5 out of 5 stars

9th-time traveler Anonymous, traveled in Jun 2025

I had the best time exploring Southeast Asia on this trip! We got to experience the culture, learn the history, eat the foods and relax in crystal clear water (and experience some not so clear water) our local TDs were incredible and enhanced the trip so much. There are a lot of...

Trip: Dec 2024 - Jan 2025

5 out of 5 stars

4th-time traveler Diego, traveled in Dec 2024

My recent tour through Vietnam, Cambodia, Laos, and Thailand was an unforgettable experience, filled with vibrant cultures, stunning landscapes, and delicious food. Mini our main TD was spectacular. All the local tour directors did a great job showing us their country. I...

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Showing 1–6 of 10 reviews

Select trip date

DateTrip typePrice
2025
Plus
$5,679
4 left at this price
Plus

$5,899, $600 off $6,499

2026
Plus
$6,529
Plus
$6,469
Plus
$6,389
Plus
$6,179
Plus
$6,629
Plus
$6,629
Plus
$6,629
2027
Plus
$6,659
Plus
$6,659
Plus
$6,599
Plus
$6,519
Plus
$6,629
Plus
$6,629