Adults Only Cruises Starting In August 2025

Are you looking to embark on an adults only cruise in August 2025? Choose from 100 unique cruise itineraries and 1,044 departures from the world's leading cruise lines.
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Departures (August 2025)
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3 Days
55 Days
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$300pp
$169,229pp
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100 Cruises (1,044 Cruise Departures)
Cruise

11 Days (10 Nights) Vancouver to Seward
Cruise Line: Viking Cruises
Departures: May 2025 to Sep 2027
Countries Visited: Canada, USA
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$7,915
SUITE
$13,360
Save (per person) 912
From (per person) 7,915
Cruise

11 Days (10 Nights) Seward to Vancouver
Cruise Line: Viking Cruises
Departures: May 2025 to Sep 2027
Countries Visited: USA, Canada
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$7,915
SUITE
$13,063
Save (per person) 1,590
From (per person) 7,915
Cruise

10 Days (9 Nights) Athens to Venice
Cruise Line: Viking Cruises
Departures: Jul 2025 to Aug 2027
Countries Visited: Greece, Montenegro, Croatia, Slovenia (+1 more), Italy
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$6,034
SUITE
$8,113
Save (per person) 900
From (per person) 6,034
Cruise
 (3)

8 Days (7 Nights) London to New York
Cruise Line: Cunard
Ship: Queen Mary 2
Departures: May 2025 to Dec 2026
Countries Visited: England, USA
Exclusive DealExperience Like No Other
INSIDE
$1,199
OCEANVIEW
$1,556
BALCONY
$1,615
SUITE
$4,239
From (per person) 1,199
Cruise

10 Days (9 Nights) Venice to Athens
Cruise Line: Viking Cruises
Departures: Apr 2025 to Jul 2027
Countries Visited: Italy, Slovenia, Croatia, Montenegro (+1 more), Greece
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$7,915
SUITE
$12,568
Save (per person) 910
From (per person) 7,915
Cruise

8 Days (7 Nights) Reykjavik to Reykjavik
Cruise Line: Viking Cruises
Departures: Jun 2025 to Aug 2027
Countries Visited: Iceland
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$6,034
SUITE
$9,103
Save (per person) 875
From (per person) 6,034
Cruise

15 Days (14 Nights) Istanbul to Venice
Cruise Line: Viking Cruises
Departures: Apr 2025 to Jul 2027
Countries Visited: Turkey, Greece, Montenegro, Croatia (+1 more), Italy
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$12,271
SUITE
$18,805
Save (per person) 4,224
From (per person) 12,271
Cruise

15 Days (14 Nights) Venice to Istanbul
Cruise Line: Viking Cruises
Departures: Apr 2025 to Jul 2027
Countries Visited: Italy, Croatia, Montenegro, Greece (+1 more), Turkey
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$10,390
SUITE
$15,340
Save (per person) 1,347
From (per person) 10,390
Cruise

15 Days (14 Nights) London to Bergen
Cruise Line: Viking Cruises
Departures: Apr 2025 to Sep 2027
Countries Visited: England, Ireland, Wales, Northern Ireland (+2 more), Scotland, Norway
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$10,885
SUITE
$15,043
Save (per person) 950
From (per person) 10,885
Cruise

15 Days (14 Nights) Reykjavik to Barcelona
Cruise Line: Viking Cruises
Departures: Jul 2025 to Aug 2027
Countries Visited: Iceland, England, Ireland, Spain (+1 more), Portugal
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$9,103
SUITE
$16,033
Save (per person) 1,100
From (per person) 9,103
Cruise

8 Days (7 Nights) Rome to Barcelona
Cruise Line: Viking Cruises
Departures: Feb 2025 to Sep 2027
Countries Visited: Italy, Monaco, France, Spain
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$4,648
SUITE
$7,123
Save (per person) 992
From (per person) 4,648
Cruise

13 Days (12 Nights) Barcelona to Venice
Cruise Line: Viking Cruises
Departures: Apr 2025 to Jul 2027
Countries Visited: Spain, France, Italy, Greece (+1 more), Croatia
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$10,093
SUITE
$15,538
Save (per person) 954
From (per person) 10,093
Cruise
 (1)

11 Days (10 Nights) Seattle to Seattle
Cruise Line: Oceania Cruises
Departure: 18 August 2025
Countries Visited: USA, Canada
Black Friday Sale
INSIDE
$5,381
OCEANVIEW
$6,421
BALCONY
$6,421
SUITE
$8,727
From (per person) 5,381
Cruise
 (3)

29 Days (28 Nights) Edinburgh to Antwerp
Cruise Line: Oceania Cruises
Departure: 25 August 2025
Countries Visited: Scotland, Norway, Belgium, Holland (+4 more), England, Northern Ireland, Ireland, France
Exclusive Deal
INSIDE
$13,293
OCEANVIEW
$14,184
BALCONY
$19,689
SUITE
$29,371
Save (per person) 2,097
From (per person) 13,293
Cruise
 (1)

15 Days (14 Nights) Athens to Rome
Cruise Line: Oceania Cruises
Departure: 08 August 2025
Countries Visited: Greece, Croatia, Montenegro, Italy (+6 more), Malta, Tunisia, Sicily, Sardinia, Corsica, Monaco
Black Friday Sale
INSIDE
$6,273
OCEANVIEW
$6,273
BALCONY
$7,540
SUITE
$14,014
From (per person) 6,273
Cruise
 (3)

55 Days (54 Nights) Reykjavik to Lisbon
Cruise Line: Oceania Cruises
Departure: 11 August 2025
Countries Visited: Iceland, Greenland, Faroe Islands, Scotland (+9 more), Norway, Belgium, Holland, England, Northern Ireland, Ireland, France, Spain, Portugal
Exclusive Deal
INSIDE
$25,537
OCEANVIEW
$27,171
BALCONY
$37,595
SUITE
$57,544
Save (per person) 2,183
From (per person) 25,537
Cruise
 (9)

8 Days (7 Nights) Seattle to Seattle
Cruise Line: Cunard
Departure: 21 August 2025
Countries Visited: USA, Canada
Experience Like No Other
INSIDE
$1,486
OCEANVIEW
$1,882
BALCONY
$2,278
SUITE
$5,080
From (per person) 1,486
Cruise
 (1)

13 Days (12 Nights) Seattle to Seattle
Cruise Line: Oceania Cruises
Departure: 28 August 2025
Countries Visited: USA, Canada
Black Friday Sale
INSIDE
$6,125
OCEANVIEW
$7,393
BALCONY
$8,511
SUITE
$10,293
From (per person) 6,125
Cruise
 (3)

8 Days (7 Nights) New York to London
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 08 August 2025
Countries Visited: USA, England
Experience Like No Other
INSIDE
$2,358
OCEANVIEW
-
BALCONY
$3,120
SUITE
$7,367
From (per person) 2,358
Cruise
 (1)

8 Days (7 Nights) Toronto to Milwaukee
Cruise Line: Viking Cruises
Departures: Apr 2025 to Sep 2027
Countries Visited: Canada, USA
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$8,608
SUITE
$12,073
Save (per person) 913
From (per person) 8,608
Cruise
 (3)

13 Days (12 Nights) London to London
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 15 August 2025
Countries Visited: England, Germany, Norway
Experience Like No Other
INSIDE
$2,874
OCEANVIEW
$3,716
BALCONY
$3,854
SUITE
$9,874
From (per person) 2,874
Cruise
 (3)

19 Days (18 Nights) Edinburgh to Ijmuiden
Cruise Line: Oceania Cruises
Departure: 25 August 2025
Countries Visited: Scotland, Norway, Belgium, Holland
Black Friday Sale
INSIDE
$9,408
OCEANVIEW
$9,408
BALCONY
$10,893
SUITE
$21,614
From (per person) 9,408
Cruise
 (9)

12 Days (11 Nights) Seattle to Seattle
Cruise Line: Cunard
Departure: 28 August 2025
Countries Visited: USA, Canada
Experience Like No Other
INSIDE
$1,933
OCEANVIEW
$2,527
BALCONY
$3,022
SUITE
$6,745
From (per person) 1,933
Cruise
 (3)

10 Days (9 Nights) New York to Hamburg
Cruise Line: Cunard
Ship: Queen Mary 2
Departures: May 2025 to Oct 2026
Countries Visited: USA, England, Germany
Experience Like No Other
INSIDE
$2,131
OCEANVIEW
$3,220
BALCONY
$3,556
SUITE
$8,655
From (per person) 2,131
Cruise
 (3)

15 Days (14 Nights) Reykjavik to Edinburgh
Cruise Line: Oceania Cruises
Departure: 11 August 2025
Countries Visited: Iceland, Greenland, Faroe Islands, Scotland
Black Friday Sale
INSIDE
$7,613
OCEANVIEW
$7,613
BALCONY
$8,662
SUITE
$17,146
From (per person) 7,613
Cruise
 (5)

12 Days (11 Nights) Athens to Athens
Cruise Line: Virgin Voyages
Departures: Jun 2025 to Sep 2025
Countries Visited: Greece, Turkey
Limited Time Offer
INSIDE
$2,733
OCEANVIEW
$3,250
BALCONY
$3,767
SUITE
$8,614
From (per person) 2,733
Cruise
 (3)

27 Days (26 Nights) New York to New York
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 08 August 2025
Countries Visited: USA, England, Germany, Norway
Experience Like No Other
INSIDE
$6,324
OCEANVIEW
-
BALCONY
$7,859
SUITE
-
From (per person) 6,324
Cruise
 (3)

15 Days (14 Nights) London to London
Cruise Line: Cunard
Ship: Queen Mary 2
Departures: May 2025 to Oct 2026
Countries Visited: England, USA
Exclusive DealExperience Like No Other
INSIDE
$2,429
OCEANVIEW
$3,766
BALCONY
$3,132
SUITE
$8,884
From (per person) 2,429
Cruise
 (3)

9 Days (8 Nights) Hamburg to Hamburg
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 17 August 2025
Countries Visited: Germany, Norway
Experience Like No Other
INSIDE
$2,289
OCEANVIEW
-
BALCONY
$3,457
SUITE
$7,862
From (per person) 2,289
Cruise
 (1)

13 Days (12 Nights) Nuuk to Nuuk
Cruise Line: Viking Cruises
Departures: Jul 2025 to Sep 2027
Countries Visited: Greenland, Canada
Limited Time Offer
INSIDE
-
OCEANVIEW
-
BALCONY
$19,993
SUITE
$32,863
Save (per person) 1,052
From (per person) 19,993
Results: 1-30 of 100

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