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3 Week Trips to Cambodia

Looking to explore Cambodia for 3 weeks? Then choose from our range of river cruises, adventures and guided tours with 4 of the best tour operators to Cambodia. October and February are the most popular months to travel to Cambodia and we have 258 departures available.
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5 trips (258 trip Departures)
21 Day Vietnam & Cambodia Intro with Intro Travel
Tour
 (3)

21 Days Hanoi to Siem Reap
Operated By: Intro Travel
Departures: Jun 2026 to Nov 2027
Visit: Vietnam, Cambodia
From
US$2,649
Per Person
View Trip
21 Day Grand Tour of Vietnam & Cambodia with Emerald Cruises
River Cruise
 (6)

21 Days Hanoi to Siem Reap
Cruise Line: Emerald Cruises
Ship: Emerald Harmony
Departures: Oct 2026 to May 2028
Rivers: Mekong
Visit: Vietnam, Cambodia
Preferred Plus Fare + Reduced Air Offer
Exclusive Savings
Inside
-
River View
$6,831
Balcony
$7,316
Suite
$9,563
From
US$6,831
Save 218
Per Person
View Trip
21 Day Grand Tour of Vietnam & Cambodia with Emerald Cruises
River Cruise
 (6)

21 Days Hanoi to Ho Chi Minh City
Cruise Line: Emerald Cruises
Ships: Emerald Harmony
Departures: Oct 2026 to Apr 2028
Rivers: Mekong
Visit: Vietnam, Cambodia
Preferred Plus Fare + Reduced Air Offer
Exclusive Savings
Inside
-
River View
$6,631
Balcony
$7,102
Suite
$9,563
From
US$6,631
Save 212
Per Person
View Trip
21 Day Walking in Vietnam & Cambodia Highlights with Explore Worldwide
Tour

21 Days Hanoi to Siem Reap
Operated By: Explore Worldwide
Departures: Oct 2026 to Oct 2027
Visit: Vietnam, Cambodia
Exclusive Savings
From
US$2,980
Save 210
Per Person
View Trip
21 Day Epic Vietnam to Cambodia with Intrepid Travel
Tour

21 Days Hanoi to Bangkok
Operated By: Intrepid Travel
Departures: Jul 2026 to Dec 2028
Visit: Vietnam, Cambodia, Thailand
Exclusive Savings
From
US$1,441
Save 291
Per Person
View Trip
Results: 5 results

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Travel Styles

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Trip Lengths

10 Day 2 Week 3 Week

Departure Months

June July August September October November December January February March April May

Asia Cruises

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