3 Week Affordable Tours

Explore our 3 week affordable tours with 9 of the world's leading affordable tour operators. August and October are the most popular months to join a tour and we have 1,636 departures available and 37 unique itineraries to choose from.
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37 Tours (1,636 Tour Departures)
Tour

21 Days Lisbon to Madrid
Operated By: G Adventures
Departures: Jun 2024 to Oct 2025
Trip Styles: Adventure, Small Group
Countries Visited: Spain, Portugal
Exclusive Deal
Save 1,152
From 5,906
Tour
 (3)

21 Days Hanoi to Siem Reap
Operated By: Intro Travel
Departures: Mar 2024 to Dec 2025
Trip Styles: Small Group, 18-30's, Scenic
Countries Visited: Vietnam, Cambodia
Exclusive Savings
Save 76
From 3,331
Tour
 (1)

21 Days Lima to Lima
Operated By: G Adventures
Departures: Apr 2024 to Dec 2025
Trip Styles: Adventure, Small Group, Walking & Hiking, Inca Trail
Countries Visited: Peru
Exclusive Deal
Save 1,810
From 4,952
Tour
 (1)

21 Days Copenhagen to Helsinki
Operated By: Intrepid Travel
Departures: May 2024 to Aug 2025
Trip Styles: Adventure, Small Group
Countries Visited: Denmark, Sweden, Norway, Finland
Exclusive Savings
Save 261
From 11,598
Tour
 (1)

21 Days Mexico City to Merida
Operated By: Explore!
Departures: Mar 2024 to Dec 2025
Trip Styles: Adventure, Small Group
Countries Visited: Mexico, Guatemala, Belize
Exclusive Savings
Save 166
From 7,526
Tour
 (1)

21 Days Los Angeles to Miami
Operated By: Contiki
Departures: Apr 2024 to Nov 2025
Trip Styles: Coach, Group, 18-30's, Scenic
Countries Visited: USA
Exclusive Savings
Save 1,894
From 6,870
Tour
 (1)

21 Days Christchurch to Auckland
Operated By: AAT Kings
Departures: Oct 2024 to Mar 2026
Trip Styles: Coach, Group, Scenic
Countries Visited: New Zealand
Exclusive Deal
Save 1,760
From 9,345
Tour

21 Days Johannesburg to Port Elizabeth
Operated By: Explore!
Departures: Jul 2024 to Nov 2024
Trip Styles: Adventure, Small Group, Wildlife
Countries Visited: South Africa, Eswatini
Exclusive Savings
Save 135
From 6,321
Tour

21 Days Kolkata to Kathmandu
Operated By: Explore!
Departures: Oct 2024 to Oct 2025
Countries Visited: Nepal, Bhutan, India
Exclusive Savings
Save 245
From 11,623
Tour

21 Days Vientiane to Siem Reap
Operated By: On The Go Tours
Departures: May 2024 to Dec 2025
Trip Styles: Small Group, Scenic
Countries Visited: Laos, Vietnam, Cambodia
Exclusive Savings
Save 143
From 6,306
Tour

21 Days Bangkok to Ho Chi Minh City
Operated By: G Adventures
Departures: Apr 2024 to Dec 2025
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: Vietnam, Thailand
Exclusive Deal
Save 611
From 2,217
Tour

21 Days Lima to Rio de Janeiro
Operated By: Intrepid Travel
Departures: Jul 2024 to Dec 2024
Trip Styles: Adventure, Small Group
Countries Visited: Argentina, Brazil, Peru
Exclusive Savings
Save 258
From 11,147
Tour

21 Days Bangkok to Singapore
Operated By: Contiki
Departures: Apr 2024 to Mar 2026
Trip Styles: Coach, Group, 18-30's, Scenic
Countries Visited: Thailand, Malaysia, Singapore
Exclusive Savings
Save 1,024
From 5,428
Tour

21 Days Bangkok to Singapore
Operated By: G Adventures
Departures: Apr 2024 to Jan 2026
Countries Visited: Malaysia, Thailand, Singapore
Exclusive Savings
Save 64
From 2,870
Tour

21 Days Hanoi to Siem Reap
Operated By: Explore!
Departures: Oct 2024 to Dec 2025
Countries Visited: Vietnam, Cambodia
Exclusive Savings
Save 104
From 4,988
Tour

21 Days Delhi to Kochi
Operated By: G Adventures
Departures: Apr 2024 to Dec 2025
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: India
Exclusive Savings
Save 57
From 2,547
Tour

21 Days Bishkek to Ashgabat
Operated By: Explore!
Departures: May 2024 to Sep 2025
Trip Styles: Adventure, Small Group, Off The Beaten Track
Countries Visited: Kyrgyzstan, Uzbekistan, Kazakhstan, Tajikistan (+1 more), Turkmenistan
Exclusive Savings
Save 230
From 10,545
Tour

21 Days Cape Town to Maun
Operated By: G Adventures
Departures: May 2024 to Dec 2025
Trip Styles: Adventure, Small Group, Wildlife
Countries Visited: Botswana, Zimbabwe, South Africa
Exclusive Savings
Save 345
From 14,699
Tour

21 Days Mexico City to Merida
Operated By: Explore!
Departure: 29 October 2024
Countries Visited: Mexico, Guatemala, Belize
Exclusive Savings
Save 209
From 10,251
Tour

21 Days Jakarta to Gili Islands
Operated By: G Adventures
Departures: Apr 2024 to Feb 2026
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: Indonesia
Exclusive Savings
Save 80
From 3,507
Tour

21 Days Lima to La Paz
Operated By: G Adventures
Departures: Apr 2024 to Dec 2025
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Countries Visited: Bolivia, Peru
Exclusive Deal
Save 694
From 3,685
Tour

21 Days Cape Town to Windhoek
Operated By: Contiki
Departures: May 2024 to Dec 2025
Trip Styles: Adventure, Group, 18-30's, 4WD, Wildlife
Countries Visited: South Africa, Zimbabwe, Botswana, Namibia
Exclusive Savings
Save 933
From 7,664
Tour

21 Days Lima to La Paz
Operated By: Intrepid Travel
Departures: Apr 2024 to Dec 2024
Trip Styles: Adventure, Small Group, Walking & Hiking, Inca Trail
Countries Visited: Bolivia, Peru
Limited Time Sale
Save 687
From 3,514
Tour

21 Days Victoria Falls to Cape Town
Operated By: G Adventures
Departures: Jun 2024 to Mar 2026
Countries Visited: Botswana, Zimbabwe, Namibia, South Africa
Exclusive Deal
Save 826
From 3,143
Tour

21 Days Cape Town to Victoria Falls
Operated By: G Adventures
Departures: Apr 2024 to Dec 2025
Countries Visited: Botswana, Zimbabwe, Namibia, South Africa
Exclusive Savings
Save 81
From 3,723
Tour

21 Days Auckland to Wellington
Operated By: Haka Tours
Departures: May 2024 to May 2025
Trip Styles: Adventure, Small Group
Countries Visited: New Zealand
Exclusive Savings
Save 114
From 4,154
Tour

21 Days Auckland to Christchurch
Operated By: Contiki
Departures: Apr 2024 to Sep 2025
Trip Styles: Coach, Group, 18-30's, Scenic
Countries Visited: New Zealand
Europe Sale
Save 1,299
From 4,723
Tour

21 Days Hanoi to Ho Chi Minh city
Operated By: Explore!
Departures: Nov 2024 to Dec 2025
Trip Styles: Adventure, Small Group
Countries Visited: Vietnam
Exclusive Savings
Save 109
From 4,773
Tour

21 Days Auckland to Wellington
Operated By: Intrepid Travel
Departures: May 2024 to May 2025
Trip Styles: Adventure, Small Group
Countries Visited: New Zealand
Exclusive Savings
Save 106
From 4,826
Tour

21 Days Lima to Santiago
Operated By: G Adventures
Departures: Jun 2024 to Dec 2025
Trip Styles: Adventure, Small Group
Countries Visited: Chile, Peru, Bolivia
Exclusive Deal
Save 1,725
From 4,974
Results: 1-30 of 37

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