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Adults Only Cruises Starting In August 2025

Are you looking to embark on an adults only cruise in August 2025? Choose from 105 unique cruise itineraries and 770 departures from the world's leading cruise lines.
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Departures (August 2025)
< July 2025 September 2025 >
Duration
3 Days
55 Days
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Price
$300pp
$200,995pp
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105 Cruises (770 Cruise Departures)
11 Day Alaska & the Inside Passage with Viking Cruises
Cruise

11 Days (10 Nights) Vancouver to Seward
Cruise Line: Viking Cruises
Ships: Viking Orion, Viking Venus
Departures: May 2025 to Aug 2026
Countries Visited: Canada, USA
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$8,815
SUITE
$13,855
Save (per person) 1,591
From (per person) 8,815
View Trip
11 Day Alaska & the Inside Passage with Viking Cruises
Cruise

11 Days (10 Nights) Seward to Vancouver
Cruise Line: Viking Cruises
Ships: Viking Orion, Viking Venus
Departures: May 2025 to Aug 2026
Countries Visited: USA, Canada
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$8,766
SUITE
$13,855
Save (per person) 1,793
From (per person) 8,766
View Trip
10 Day Empires of the Mediterranean with Viking Cruises
Cruise

10 Days (9 Nights) Athens to Venice
Cruise Line: Viking Cruises
Ships: Viking Saturn, Viking Star
Departures: Dec 2024 to Aug 2026
Countries Visited: Greece, Montenegro, Croatia, Slovenia (+1 more), Italy
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$5,935
SUITE
$7,915
Save (per person) 1,060
From (per person) 5,935
View Trip
15 Day Viking Homelands with Viking Cruises
Cruise

15 Days (14 Nights) Bergen to Stockholm
Cruise Line: Viking Cruises
Ships: Viking Jupiter, Viking Neptune (+3 more), Viking Saturn, Viking Sky, Viking Vela
Departures: Apr 2025 to Aug 2026
Countries Visited: Norway, Denmark, Germany, Poland (+2 more), Finland, Sweden
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$12,049
SUITE
$17,635
Save (per person) 286
From (per person) 12,049
View Trip
10 Day Empires of the Mediterranean with Viking Cruises
Cruise

10 Days (9 Nights) Venice to Athens
Cruise Line: Viking Cruises
Ships: Viking Mars, Viking Neptune (+3 more), Viking Saturn, Viking Star, Viking Vela
Departures: Apr 2025 to Aug 2026
Countries Visited: Italy, Slovenia, Croatia, Montenegro (+1 more), Greece
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$8,815
SUITE
$13,323
Save (per person) 504
From (per person) 8,815
View Trip
8 Day Iceland's Natural Beauty with Viking Cruises
Cruise
 (6)

8 Days (7 Nights) Reykjavik to Reykjavik
Cruise Line: Viking Cruises
Ship: Viking Mars
Departures: Jun 2025 to Aug 2026
Countries Visited: Iceland
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$7,123
SUITE
$9,895
Save (per person) 1,073
From (per person) 7,123
View Trip
15 Day Ancient Adriatic Treasures with Viking Cruises
Cruise

15 Days (14 Nights) Istanbul to Venice
Cruise Line: Viking Cruises
Ships: Viking Jupiter, Viking Mars (+3 more), Viking Saturn, Viking Sea, Viking Vesta
Departures: Apr 2025 to Aug 2026
Countries Visited: Turkey, Greece, Montenegro, Croatia (+1 more), Italy
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$11,875
SUITE
$18,805
Save (per person) 1,329
From (per person) 11,875
View Trip
15 Day Ancient Adriatic Treasures with Viking Cruises
Cruise

15 Days (14 Nights) Venice to Istanbul
Cruise Line: Viking Cruises
Ships: Viking Jupiter, Viking Mars (+5 more), Viking Saturn, Viking Sea, Viking Sky, Viking Star, Viking Vesta
Departures: Apr 2025 to Aug 2026
Countries Visited: Italy, Croatia, Montenegro, Greece (+1 more), Turkey
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$10,984
SUITE
$15,340
Save (per person) 1,347
From (per person) 10,984
View Trip
15 Day British Isles Explorer with Viking Cruises
Cruise

15 Days (14 Nights) London to Bergen
Cruise Line: Viking Cruises
Ships: Viking Jupiter, Viking Neptune (+3 more), Viking Saturn, Viking Sky, Viking Vela
Departures: Mar 2025 to Sep 2026
Countries Visited: England, Ireland, Wales, Northern Ireland (+2 more), Scotland, Norway
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$11,853
SUITE
$15,675
Save (per person) 290
From (per person) 11,853
View Trip
8 Day Iconic Western Mediterranean with Viking Cruises
Cruise

8 Days (7 Nights) Rome to Barcelona
Cruise Line: Viking Cruises
Ships: Viking Jupiter, Viking Mars (+7 more), Viking Neptune, Viking Saturn, Viking Sea, Viking Sky, Viking Star, Viking Vela, Viking Vesta
Departures: Dec 2024 to Sep 2026
Countries Visited: Italy, Monaco, France, Spain
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$5,143
SUITE
$6,232
Save (per person) 2,460
From (per person) 5,143
View Trip
13 Day Mediterranean Odyssey with Viking Cruises
Cruise

13 Days (12 Nights) Barcelona to Venice
Cruise Line: Viking Cruises
Ships: Viking Mars, Viking Saturn (+3 more), Viking Sky, Viking Star, Viking Vela
Departures: Apr 2025 to Aug 2026
Countries Visited: Spain, France, Italy, Greece (+1 more), Croatia
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$10,775
SUITE
$16,655
Save (per person) 276
From (per person) 10,775
View Trip
15 Day Viking Homelands with Viking Cruises
Cruise

15 Days (14 Nights) Stockholm to Bergen
Cruise Line: Viking Cruises
Ships: Viking Jupiter, Viking Neptune (+3 more), Viking Saturn, Viking Sky, Viking Vela
Departures: May 2025 to Aug 2026
Countries Visited: Sweden, Finland, Poland, Denmark (+2 more), Germany, Norway
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$12,735
SUITE
$20,575
Save (per person) 308
From (per person) 12,735
View Trip
8 Day Alaska with Cunard
Cruise
 (9)

8 Days (7 Nights) Seattle to Seattle
Cruise Line: Cunard
Ship: Queen Elizabeth
Departure: 21 August 2025
Countries Visited: USA, Canada
Exclusive Deal
INSIDE
$1,605
OCEANVIEW
$1,873
BALCONY
$2,229
SUITE
$4,991
From (per person) 1,605
View Trip
10 Day Eastbound Transatlantic Crossing with Cunard
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
Exclusive Deal
INSIDE
$2,329
OCEANVIEW
$3,418
BALCONY
$3,913
SUITE
$9,308
From (per person) 2,329
View Trip
12 Day Istanbul, Santorini & More with Virgin Voyages
Cruise
 (5)

12 Days (11 Nights) Athens to Athens
Cruise Line: Virgin Voyages
Ship: Resilient Lady
Departures: May 2025 to Sep 2025
Countries Visited: Greece, Turkey
70% Off Second Sailor + Save
INSIDE
$3,065
OCEANVIEW
$3,480
BALCONY
$3,924
SUITE
$8,634
From (per person) 3,065
View Trip
8 Day Dance The Atlantic with Cunard
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
Exclusive Deal
INSIDE
$2,328
OCEANVIEW
$3,268
BALCONY
$3,615
SUITE
-
From (per person) 2,328
View Trip
9 Day Norwegian Fjords with Cunard
Cruise
 (3)

9 Days (8 Nights) Hamburg to Hamburg
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 17 August 2025
Countries Visited: Germany, Norway
Exclusive Deal
INSIDE
$2,625
OCEANVIEW
$3,467
BALCONY
$3,665
SUITE
$8,466
From (per person) 2,625
View Trip
8 Day Westbound Transatlantic Crossing with Cunard
Cruise
 (3)

8 Days (7 Nights) London to New York
Cruise Line: Cunard
Ship: Queen Mary 2
Departures: Dec 2024 to Dec 2026
Countries Visited: England, USA
Exclusive Deal
INSIDE
$1,224
OCEANVIEW
$1,694
BALCONY
$1,788
SUITE
$4,516
From (per person) 1,224
View Trip
13 Day Into the Northwest Passage with Viking Cruises
Cruise
 (1)

13 Days (12 Nights) Nuuk to Nuuk
Cruise Line: Viking Cruises
Ships: Viking Octantis, Viking Polaris
Departures: Jul 2025 to Sep 2026
Countries Visited: Greenland, Canada
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$21,555
SUITE
$33,315
Save (per person) 526
From (per person) 21,555
View Trip
11 Day Alaska with Cunard
Cruise
 (9)

11 Days (10 Nights) Seattle to Seattle
Cruise Line: Cunard
Ship: Queen Elizabeth
Departure: 11 August 2025
Countries Visited: USA, Canada
Exclusive Deal
INSIDE
$2,052
OCEANVIEW
$2,408
BALCONY
$2,943
SUITE
$6,507
From (per person) 2,052
View Trip
11 Day Voyage To The Adriatic with Oceania Cruises
Cruise
 (1)

11 Days (10 Nights) Rome to Venice
Cruise Line: Oceania Cruises
Ship: Oceania Nautica
Departure: 22 August 2025
Countries Visited: Italy, Sicily, Malta, Greece (+3 more), Albania, Montenegro, Croatia
Exclusive Deal
INSIDE
$4,784
OCEANVIEW
$5,229
BALCONY
$7,754
SUITE
-
Save (per person) 2,036
From (per person) 4,784
View Trip
33 Day Arctic Conqueror with Oceania Cruises
Cruise
 (2)

33 Days (32 Nights) Reykjavik to Ijmuiden
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 11 August 2025
Countries Visited: Iceland, Greenland, Faroe Islands, Scotland (+3 more), Norway, Belgium, Holland
Bonus SavingsExclusive Deal
INSIDE
$14,751
OCEANVIEW
$16,312
BALCONY
$22,106
SUITE
$33,703
Save (per person) 2,889
From (per person) 14,751
View Trip
15 Day Blissful Mediterranean with Oceania Cruises
Cruise
 (1)

15 Days (14 Nights) Athens to Rome
Cruise Line: Oceania Cruises
Ship: Oceania Nautica
Departure: 08 August 2025
Countries Visited: Greece, Croatia, Montenegro, Italy (+6 more), Malta, Tunisia, Sicily, Sardinia, Corsica, Monaco
Bonus SavingsExclusive Deal
INSIDE
$5,647
OCEANVIEW
$6,182
BALCONY
$9,131
SUITE
$12,615
Save (per person) 2,673
From (per person) 5,647
View Trip
11 Day Frontier Adventures with Oceania Cruises
Cruise
 (1)

11 Days (10 Nights) Seattle to Seattle
Cruise Line: Oceania Cruises
Ship: Oceania Riviera
Departure: 08 August 2025
Countries Visited: USA, Canada
Bonus SavingsExclusive Deal
INSIDE
$5,112
OCEANVIEW
$6,100
BALCONY
$7,087
SUITE
$10,342
Save (per person) 2,308
From (per person) 5,112
View Trip
13 Day Alaskan Horizons with Oceania Cruises
Cruise
 (1)

13 Days (12 Nights) Seattle to Seattle
Cruise Line: Oceania Cruises
Ship: Oceania Riviera
Departure: 28 August 2025
Countries Visited: USA, Canada
Mutiple Deals Available
INSIDE
$5,821
OCEANVIEW
$7,024
BALCONY
$8,087
SUITE
$12,047
Save (per person) 2,349
From (per person) 5,821
View Trip
15 Day Roundtrip Transatlantic with Cunard
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 Deal
INSIDE
$3,063
OCEANVIEW
$4,112
BALCONY
$3,895
SUITE
$9,647
From (per person) 3,063
View Trip
55 Day Vast Cultural Panorama with Oceania Cruises
Cruise
 (2)

55 Days (54 Nights) Reykjavik to Lisbon
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 11 August 2025
Countries Visited: Iceland, Greenland, Faroe Islands, Scotland (+9 more), Norway, Belgium, Holland, England, Northern Ireland, Ireland, France, Spain, Portugal
Bonus SavingsExclusive Deal
INSIDE
$24,264
OCEANVIEW
$25,816
BALCONY
$35,719
SUITE
$54,671
Save (per person) 3,456
From (per person) 24,264
View Trip
13 Day Norwegian Fjords with Cunard
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
Exclusive Deal
INSIDE
$3,270
OCEANVIEW
$4,112
BALCONY
$4,310
SUITE
$10,646
From (per person) 3,270
View Trip
19 Day Top Of The World with Oceania Cruises
Cruise
 (2)

19 Days (18 Nights) Edinburgh to Ijmuiden
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 25 August 2025
Countries Visited: Scotland, Norway, Belgium, Holland
Mutiple Deals Available
INSIDE
$8,938
OCEANVIEW
$10,002
BALCONY
$13,745
SUITE
$20,535
Save (per person) 2,542
From (per person) 8,938
View Trip
15 Day North Atlantic Adventure with Oceania Cruises
Cruise
 (2)

15 Days (14 Nights) Reykjavik to Edinburgh
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 11 August 2025
Countries Visited: Iceland, Greenland, Faroe Islands, Scotland
Mutiple Deals Available
INSIDE
$6,853
OCEANVIEW
$7,521
BALCONY
$10,203
SUITE
$15,434
Save (per person) 2,817
From (per person) 6,853
View Trip
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Departure Months

October 2024 November 2024 December 2024 January 2025 February 2025 March 2025 April 2025 May 2025 June 2025 July 2025 August 2025 September 2025 October 2025 November 2025 December 2025 January 2026 February 2026 March 2026 April 2026 May 2026 June 2026 July 2026 August 2026 September 2026 October 2026 November 2026 December 2026 January 2027

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