Adults Only Cruises Starting In September 2025

Are you looking to embark on an adults only cruise in September 2025? Choose from 129 unique cruise itineraries and 907 departures from the world's leading cruise lines.
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Departures (September 2025)
Duration
4 Days
94 Days
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Price
$300pp
$132,495pp
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129 Cruises (907 Cruise Departures)
Cruise

11 Days (10 Nights) Seward to Vancouver
Cruise Line: Viking Cruises
Departures: May 2024 to Aug 2026
Countries Visited: USA, Canada
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$7,618
SUITE
$14,053
Save 1,114
From 7,618
Cruise

13 Days (12 Nights) Venice to Barcelona
Cruise Line: Viking Cruises
Departures: Jun 2024 to Aug 2026
Countries Visited: Italy, Croatia, Greece, Monaco (+2 more), France, Spain
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$6,925
SUITE
$10,390
Save 1,122
From 6,925
Cruise
 (2)

8 Days (7 Nights) New York to London
Cruise Line: Cunard
Ship: Queen Mary 2
Departures: May 2024 to Nov 2026
Countries Visited: USA, England
INSIDE
$962
OCEANVIEW
$1,387
BALCONY
$1,704
SUITE
$4,456
From 962
Cruise

13 Days (12 Nights) Reykjavik to Bergen
Cruise Line: Viking Cruises
Departures: Aug 2024 to Aug 2026
Countries Visited: Iceland, Faroe Islands, Norway
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$9,895
SUITE
$15,835
Save 1,107
From 9,895
Cruise

15 Days (14 Nights) Istanbul to Venice
Cruise Line: Viking Cruises
Departures: Jun 2024 to Aug 2026
Countries Visited: Turkey, Greece, Montenegro, Croatia (+1 more), Italy
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$11,875
SUITE
$19,795
Save 1,957
From 11,875
Cruise

15 Days (14 Nights) Venice to Istanbul
Cruise Line: Viking Cruises
Departures: Aug 2024 to Aug 2026
Countries Visited: Italy, Croatia, Montenegro, Greece (+1 more), Turkey
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$11,875
SUITE
$19,795
Save 1,952
From 11,875
Cruise

15 Days (14 Nights) London to Bergen
Cruise Line: Viking Cruises
Departures: May 2024 to Sep 2026
Countries Visited: England, Ireland, Wales, Northern Ireland (+2 more), Scotland, Norway
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$9,895
SUITE
$14,845
Save 1,322
From 9,895
Cruise

8 Days (7 Nights) Rome to Barcelona
Cruise Line: Viking Cruises
Departures: Sep 2024 to Sep 2026
Countries Visited: Italy, Monaco, France, Spain
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$4,450
SUITE
$6,925
Save 1,178
From 4,450
Cruise

13 Days (12 Nights) Barcelona to Venice
Cruise Line: Viking Cruises
Departures: Aug 2024 to Aug 2026
Countries Visited: Spain, France, Italy, Greece (+1 more), Croatia
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$9,895
SUITE
$14,845
Save 1,204
From 9,895
Cruise
 (4)

36 Days (35 Nights) Athens to Bangkok
Cruise Line: Viking Cruises
Ship: Viking Venus
Departures: Oct 2024 to Sep 2025
Countries Visited: Greece, Israel, Egypt, Jordan (+7 more), Saudi Arabia, Oman, India, Sri Lanka, Malaysia, Singapore, Thailand
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$28,012
SUITE
$51,475
Save 2,090
From 28,012
Cruise
 (1)

11 Days (10 Nights) Venice to Athens
Cruise Line: Oceania Cruises
Departure: 01 September 2025
Countries Visited: Italy, Croatia, Greece, Turkey
Exclusive Deal
INSIDE
$5,016
OCEANVIEW
$5,471
BALCONY
$7,916
SUITE
$10,599
Save 2,034
From 5,016
Cruise
 (9)

31 Days (30 Nights) San Francisco to Miami
Cruise Line: Cunard
Departure: 28 September 2025
Countries Visited: USA, Mexico, Costa Rica, Panama (+8 more), Colombia, Aruba, Puerto Rico, Antigua and Barbuda, Saint Lucia, Barbados, Sint Maarten, Virgin Islands
INSIDE
$5,554
OCEANVIEW
$6,445
BALCONY
$7,583
SUITE
$16,840
From 5,554
Cruise
 (9)

19 Days (18 Nights) San Francisco to Miami
Cruise Line: Cunard
Departure: 28 September 2025
Countries Visited: USA, Mexico, Costa Rica, Panama (+2 more), Colombia, Aruba
INSIDE
$3,668
OCEANVIEW
$4,163
BALCONY
$5,005
SUITE
$10,895
From 3,668
Cruise
 (2)

22 Days (21 Nights) London to New York
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 26 September 2025
Countries Visited: England, USA, Canada
INSIDE
$4,105
OCEANVIEW
$5,600
BALCONY
$6,075
SUITE
$15,549
From 4,105
Cruise
 (1)

21 Days (20 Nights) Seattle to Tokyo
Cruise Line: Oceania Cruises
Departure: 18 September 2025
Countries Visited: USA, Japan
Exclusive Deal
INSIDE
$8,141
OCEANVIEW
$9,369
BALCONY
$10,587
SUITE
$15,497
Save 2,059
From 8,141
Cruise
 (9)

34 Days (33 Nights) Seattle to Miami
Cruise Line: Cunard
Departure: 25 September 2025
Countries Visited: USA, Mexico, Costa Rica, Panama (+8 more), Colombia, Aruba, Puerto Rico, Antigua and Barbuda, Saint Lucia, Barbados, Sint Maarten, Virgin Islands
INSIDE
$6,149
OCEANVIEW
$7,238
BALCONY
$8,574
SUITE
$18,623
From 6,149
Cruise
 (9)

11 Days (10 Nights) Seattle to San Francisco
Cruise Line: Cunard
Departure: 18 September 2025
Countries Visited: USA, Canada
INSIDE
$2,577
OCEANVIEW
$2,973
BALCONY
$3,369
SUITE
$7,230
From 2,577
Cruise
 (2)

13 Days (12 Nights) London to London
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 14 September 2025
Countries Visited: England, Ireland, Scotland
INSIDE
$1,805
OCEANVIEW
$2,359
BALCONY
$2,676
SUITE
$6,240
From 1,805
Cruise
 (9)

22 Days (21 Nights) Seattle to Miami
Cruise Line: Cunard
Departure: 25 September 2025
Countries Visited: USA, Mexico, Costa Rica, Panama (+2 more), Colombia, Aruba
INSIDE
$4,659
OCEANVIEW
$5,253
BALCONY
$6,144
SUITE
$13,668
From 4,659
Cruise
 (9)

29 Days (28 Nights) Seattle to Miami
Cruise Line: Cunard
Departure: 18 September 2025
Countries Visited: USA, Canada, Mexico, Costa Rica (+3 more), Panama, Colombia, Aruba
INSIDE
$5,553
OCEANVIEW
$6,543
BALCONY
$7,929
SUITE
$17,334
From 5,553
Cruise
 (2)

13 Days (12 Nights) Antwerp to Lisbon
Cruise Line: Oceania Cruises
Departure: 22 September 2025
Countries Visited: Belgium, France, Ireland, Spain (+1 more), Portugal
Exclusive Deal
INSIDE
$6,305
OCEANVIEW
$7,137
BALCONY
$9,810
SUITE
$14,661
Save 2,045
From 6,305
Cruise
 (2)

23 Days (22 Nights) Ijmuiden to Lisbon
Cruise Line: Oceania Cruises
Departure: 12 September 2025
Countries Visited: Holland, England, Northern Ireland, Ireland (+4 more), France, Belgium, Spain, Portugal
Exclusive Deal
INSIDE
$10,466
OCEANVIEW
$11,536
BALCONY
$16,119
SUITE
$22,891
Save 2,074
From 10,466
Cruise
 (7)

38 Days (37 Nights) Vancouver to Hong Kong
Cruise Line: Viking Cruises
Ship: Viking Orion
Departures: Sep 2024 to Sep 2025
Countries Visited: Canada, USA, Japan, Taiwan (+2 more), Hong Kong, China
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$25,042
SUITE
$58,405
Save 2,075
From 25,042
Cruise
 (7)

80 Days (79 Nights) Vancouver to Sydney
Cruise Line: Viking Cruises
Ship: Viking Orion
Departure: 14 September 2025
Countries Visited: Canada, USA, Japan, Taiwan (+9 more), Hong Kong, China, Vietnam, Cambodia, Thailand, Malaysia, Singapore, Indonesia, Australia
Discover More Sale
INSIDE
-
OCEANVIEW
-
BALCONY
$56,227
SUITE
$128,794
Save 2,368
From 56,227
Cruise
 (2)

15 Days (14 Nights) London to Quebec City
Cruise Line: Cunard
Ship: Queen Mary 2
Departure: 26 September 2025
Countries Visited: England, USA, Canada
INSIDE
$2,764
OCEANVIEW
$3,763
BALCONY
$4,041
SUITE
$10,693
From 2,764
Cruise
 (1)

37 Days (36 Nights) Athens to Lisbon
Cruise Line: Oceania Cruises
Departure: 11 September 2025
Countries Visited: Greece, Turkey, Cyprus, Malta (+8 more), Tunisia, Sicily, Italy, Corsica, France, Spain, Morocco, Portugal
Exclusive Deal
INSIDE
$15,782
OCEANVIEW
$17,159
BALCONY
$25,088
SUITE
$34,127
Save 2,118
From 15,782
Cruise
 (2)

11 Days (10 Nights) Ijmuiden to Antwerp
Cruise Line: Oceania Cruises
Departure: 12 September 2025
Countries Visited: Holland, England, Northern Ireland, Ireland (+2 more), France, Belgium
Exclusive Deal
INSIDE
$5,173
OCEANVIEW
$5,708
BALCONY
$7,915
SUITE
$10,460
Save 2,037
From 5,173
Cruise
 (1)

10 Days (9 Nights) Seattle to Seattle
Cruise Line: Oceania Cruises
Departure: 09 September 2025
Countries Visited: USA, Canada
Exclusive Deal
INSIDE
$5,291
OCEANVIEW
$6,054
BALCONY
$6,974
SUITE
$10,113
Save 2,039
From 5,291
Cruise
 (1)

23 Days (22 Nights) Valletta to Lisbon
Cruise Line: Oceania Cruises
Departure: 25 September 2025
Countries Visited: Malta, Tunisia, Sicily, Italy (+5 more), Corsica, France, Spain, Morocco, Portugal
Exclusive Deal
INSIDE
$9,750
OCEANVIEW
$10,661
BALCONY
$15,551
SUITE
$20,947
Save 2,070
From 9,750
Cruise
 (2)

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
INSIDE
$6,940
OCEANVIEW
$8,425
BALCONY
$8,920
SUITE
$18,820
From 6,940
Results: 1-30 of 129

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