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Adults Only Cruises Starting In September 2025

Are you looking to embark on an adults only cruise in September 2025? Choose from 112 unique cruise itineraries and 1,000 departures from the world's leading cruise lines.
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Departures (September 2025)
< August 2025 October 2025 >
Duration
4 Days
94 Days
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Price
$400pp
$140,895pp
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112 Cruises (1,000 Cruise Departures)
15 Day Coastal Jewels of China with Viking Cruises
New ReleaseCruise
 (1)

15 Days (14 Nights) Beijing to Hong Kong
Cruise Line: Viking Cruises
Ship: Viking Yi Dun
Departure: 19 September 2025
Countries Visited: China
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$11,951
SUITE
$17,831
Save (per person) 244
From (per person) 11,951
View Trip
15 Day Coastal Jewels of China with Viking Cruises
New ReleaseCruise
 (1)

15 Days (14 Nights) Hong Kong to Beijing
Cruise Line: Viking Cruises
Ship: Viking Yi Dun
Departures: Sep 2025 to Oct 2025
Countries Visited: China
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$11,951
SUITE
$17,831
Save (per person) 244
From (per person) 11,951
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 Sep 2027
Countries Visited: USA, Canada
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$8,815
SUITE
$14,695
Save (per person) 250
From (per person) 8,815
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: May 2025 to Nov 2026
Countries Visited: England, USA
Exclusive Deal
INSIDE
$1,288
OCEANVIEW
$1,783
BALCONY
$1,882
SUITE
$4,753
From (per person) 1,288
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 Mira (+5 more), Viking Neptune, Viking Saturn, Viking Sky, Viking Vela, Viking Vesta
Departures: Apr 2025 to Jul 2027
Countries Visited: Norway, Denmark, Germany, Poland (+2 more), Finland, Sweden
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$12,245
SUITE
$17,831
Save (per person) 688
From (per person) 12,245
View Trip
13 Day Iceland's Majestic Landscapes with Viking Cruises
Cruise

13 Days (12 Nights) Reykjavik to Bergen
Cruise Line: Viking Cruises
Ships: Viking Mars, Viking Mira (+3 more), Viking Saturn, Viking Vela, Viking Vesta
Departures: Jun 2025 to Jul 2027
Countries Visited: Iceland, Faroe Islands, Norway
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$11,167
SUITE
$16,851
Save (per person) 244
From (per person) 11,167
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 (+6 more), Viking Mira, Viking Neptune, Viking Saturn, Viking Sea, Viking Sky, Viking Vesta
Departures: May 2025 to Jul 2027
Countries Visited: Turkey, Greece, Montenegro, Croatia (+1 more), Italy
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$13,063
SUITE
$19,003
Save (per person) 3,636
From (per person) 13,063
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 (+6 more), Viking Neptune, Viking Saturn, Viking Sea, Viking Sky, Viking Star, Viking Vesta
Departures: Apr 2025 to Jul 2027
Countries Visited: Italy, Croatia, Montenegro, Greece (+1 more), Turkey
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$10,588
SUITE
$15,241
Save (per person) 1,044
From (per person) 10,588
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 Mars (+6 more), Viking Mira, Viking Neptune, Viking Saturn, Viking Sky, Viking Vela, Viking Vesta
Departures: Apr 2025 to Sep 2027
Countries Visited: England, Ireland, Wales, Northern Ireland (+2 more), Scotland, Norway
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$11,755
SUITE
$15,871
Save (per person) 402
From (per person) 11,755
View Trip
8 Day Great Lakes Explorer with Viking Cruises
Cruise

8 Days (7 Nights) Milwaukee to Thunder Bay
Cruise Line: Viking Cruises
Ships: Viking Octantis, Viking Polaris
Departures: Jun 2025 to Sep 2025
Countries Visited: USA, Canada
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$11,265
SUITE
$15,871
Save (per person) 250
From (per person) 11,265
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 (+8 more), Viking Mira, Viking Neptune, Viking Saturn, Viking Sea, Viking Sky, Viking Star, Viking Vela, Viking Vesta
Departures: Feb 2025 to Sep 2027
Countries Visited: Italy, Monaco, France, Spain
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$5,287
SUITE
$7,321
Save (per person) 659
From (per person) 5,287
View Trip
13 Day Mediterranean Odyssey with Viking Cruises
Cruise

13 Days (12 Nights) Barcelona to Venice
Cruise Line: Viking Cruises
Ships: Viking Jupiter, Viking Mars (+5 more), Viking Saturn, Viking Sky, Viking Star, Viking Vela, Viking Vesta
Departures: Jun 2025 to Jul 2027
Countries Visited: Spain, France, Italy, Greece (+1 more), Croatia
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$10,971
SUITE
$16,361
Save (per person) 308
From (per person) 10,971
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 Mira (+5 more), Viking Neptune, Viking Saturn, Viking Sky, Viking Vela, Viking Vesta
Departures: May 2025 to Aug 2027
Countries Visited: Sweden, Finland, Poland, Denmark (+2 more), Germany, Norway
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$12,931
SUITE
$20,771
Save (per person) 668
From (per person) 12,931
View Trip
27 Day European & Exotic Medley with Oceania Cruises
Cruise
 (3)

27 Days (26 Nights) Antwerp to Rome
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 22 September 2025
Countries Visited: Belgium, France, Ireland, Spain (+3 more), Portugal, Morocco, Italy
Exclusive Deal
INSIDE
$10,867
OCEANVIEW
$12,065
BALCONY
$18,836
SUITE
$25,598
Save (per person) 2,073
From (per person) 10,867
View Trip
41 Day Seattle To Miami with Cunard
Cruise
 (11)

41 Days (40 Nights) Seattle to Miami
Cruise Line: Cunard
Ship: Queen Elizabeth
Departure: 18 September 2025
Countries Visited: USA, Canada, Mexico, Costa Rica (+9 more), Panama, Colombia, Aruba, Puerto Rico, Antigua and Barbuda, Saint Lucia, Barbados, Sint Maarten, Virgin Islands
Exclusive Deal
INSIDE
$8,230
OCEANVIEW
$9,913
BALCONY
$11,992
SUITE
$25,753
From (per person) 8,230
View Trip
8 Day Anthony Inglis And The National Symphony Orchestra with Cunard
Cruise
 (3)

8 Days (7 Nights) New York to London
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 03 September 2025
Countries Visited: USA, England
Exclusive Deal
INSIDE
$1,972
OCEANVIEW
-
BALCONY
$2,922
SUITE
-
From (per person) 1,972
View Trip
87 Day From the Arctic to Antarctica with Viking Cruises
Cruise
 (1)

87 Days (86 Nights) Nuuk to Buenos Aires
Cruise Line: Viking Cruises
Ships: Viking Octantis, Viking Polaris
Departures: Sep 2025 to Sep 2026
Countries Visited: Greenland, Canada, USA, Mexico (+8 more), Panama, Ecuador, Peru, Chile, Argentina, Antarctica, South Georgia Island, Falkland Islands
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$113,053
SUITE
$161,563
Save (per person) 3,182
From (per person) 113,053
View Trip
15 Day Civilization's Dawn with Oceania Cruises
Cruise
 (1)

15 Days (14 Nights) Athens to Valletta
Cruise Line: Oceania Cruises
Ship: Oceania Nautica
Departure: 11 September 2025
Countries Visited: Greece, Turkey, Cyprus, Malta
Exclusive Deal
INSIDE
$5,191
OCEANVIEW
$5,674
BALCONY
$8,565
SUITE
$11,931
Save (per person) 3,339
From (per person) 5,191
View Trip
8 Day Greek Island Glow with Virgin Voyages
Cruise
 (5)

8 Days (7 Nights) Athens to Athens
Cruise Line: Virgin Voyages
Ships: Resilient Lady, Scarlet Lady
Departures: May 2025 to Sep 2026
Countries Visited: Greece, Turkey
80% Off Second SailorUp To USD $300 Bar Tab
INSIDE
$2,498
OCEANVIEW
$2,840
BALCONY
$3,181
SUITE
$6,666
From (per person) 2,498
View Trip
37 Day Edge Of The Ancient World with Oceania Cruises
Cruise
 (1)

37 Days (36 Nights) Athens to Lisbon
Cruise Line: Oceania Cruises
Ship: Oceania Nautica
Departure: 11 September 2025
Countries Visited: Greece, Turkey, Cyprus, Malta (+8 more), Tunisia, Sicily, Italy, Corsica, France, Spain, Morocco, Portugal
Exclusive Deal
INSIDE
-
OCEANVIEW
-
BALCONY
$24,253
SUITE
-
Save (per person) 2,197
From (per person) 24,253
View Trip
13 Day European Grand Dames with Oceania Cruises
Cruise
 (3)

13 Days (12 Nights) Antwerp to Lisbon
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 22 September 2025
Countries Visited: Belgium, France, Ireland, Spain (+1 more), Portugal
New Year Sale
INSIDE
$5,730
OCEANVIEW
$5,730
BALCONY
$7,007
SUITE
$14,304
From (per person) 5,730
View Trip
26 Day North Pacific Crossing with Viking Cruises
Cruise
 (5)

26 Days (25 Nights) Vancouver to Tokyo
Cruise Line: Viking Cruises
Ship: Viking Venus
Departure: 09 September 2025
Countries Visited: Canada, USA, Japan
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$10,971
SUITE
$25,671
Save (per person) 224
From (per person) 10,971
View Trip
20 Day Classic China Discovery with Viking Cruises
Cruise
 (1)

20 Days (19 Nights) Hong Kong to Beijing
Cruise Line: Viking Cruises
Ship: Viking Yi Dun
Departures: Sep 2025 to Oct 2025
Countries Visited: Hong Kong, China
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$15,871
SUITE
$21,751
Save (per person) 326
From (per person) 15,871
View Trip
22 Day Seattle To Miami with Cunard
Cruise
 (11)

22 Days (21 Nights) Seattle to Miami
Cruise Line: Cunard
Ship: Queen Elizabeth
Departure: 25 September 2025
Countries Visited: USA, Mexico, Costa Rica, Panama (+2 more), Colombia, Aruba
Exclusive Deal
INSIDE
$4,758
OCEANVIEW
$5,352
BALCONY
$6,243
SUITE
$13,767
From (per person) 4,758
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: Jun 2025 to Sep 2025
Countries Visited: Greece, Turkey
80% Off Second SailorUp To USD $300 Bar Tab
INSIDE
$3,219
OCEANVIEW
$3,567
BALCONY
$4,130
SUITE
$8,774
From (per person) 3,219
View Trip
13 Day British Isles with Cunard
Cruise
 (3)

13 Days (12 Nights) London to London
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 14 September 2025
Countries Visited: England, Ireland, Scotland
Exclusive Deal
INSIDE
$2,775
OCEANVIEW
$3,369
BALCONY
$3,567
SUITE
$6,933
From (per person) 2,775
View Trip
21 Day Glaciers To Timeless Japan with Oceania Cruises
Cruise
 (1)

21 Days (20 Nights) Seattle to Tokyo
Cruise Line: Oceania Cruises
Ship: Oceania Riviera
Departure: 18 September 2025
Countries Visited: USA, Japan
New Year Sale
INSIDE
$7,240
OCEANVIEW
$8,745
BALCONY
$8,745
SUITE
$11,299
From (per person) 7,240
View Trip
20 Day Classic China Discovery with Viking Cruises
Cruise
 (1)

20 Days (19 Nights) Beijing to Hong Kong
Cruise Line: Viking Cruises
Ship: Viking Yi Dun
Departure: 14 September 2025
Countries Visited: China, Hong Kong
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$15,871
SUITE
$21,751
Save (per person) 324
From (per person) 15,871
View Trip
22 Day Best of China with Viking Cruises
Cruise
 (1)

22 Days (21 Nights) Hong Kong to Beijing
Cruise Line: Viking Cruises
Ship: Viking Yi Dun
Departures: Sep 2025 to Oct 2025
Countries Visited: China
Companion Fly Free
INSIDE
-
OCEANVIEW
-
BALCONY
$18,811
SUITE
$24,691
Save (per person) 386
From (per person) 18,811
View Trip
31 Day Rotterdam, Zeebrugge And British Isles with Cunard
Cruise
 (3)

31 Days (30 Nights) New York to New York
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 03 September 2025
Countries Visited: USA, England, Belgium, Holland (+2 more), Ireland, Scotland
Exclusive Deal
INSIDE
$7,435
OCEANVIEW
-
BALCONY
$10,949
SUITE
$29,878
From (per person) 7,435
View Trip
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