4 Week Diving Tours & Trips
See the best 4 week diving tours. There are 7 adventures, in as many as 8 different destinations, including Australia and Benin.
7 best 4 Week diving tour packages
Compiled by

MelissaDiving travel expert at TourRadar
- Discover the Pacific: Remote Islands and Tropical Shores 2028-2029 - 24 Days
- Discover the Heart of the Pacific 2028 - 24 Days (from Port Moresby to Darwin)
- Discover Southeast Asia: Saigon to Bali via Singapore
- Australia rich in contrasts
- The Complete South Pacific (Cairns to Queenstown)
- Highlights of Australia (from Sydney/to Perth)
- Benin Expeditions 23Days/22Nights
Duration 24 days Destinations Indonesia, Papua New Guinea, Australia Age Range Ages 12+ Operator Emerald Cruises From $22,190
16% Off- US$18,743
Duration 24 days Destinations Papua New Guinea, Indonesia, Australia Age Range Ages 12+ Operator Emerald Cruises From $22,135
16% Off- US$18,691
Duration 23 days Destinations Vietnam, Malaysia, Indonesia, Singapore Age Range Ages 12+ Operator Emerald Cruises From $20,940
16% Off- US$17,491
Duration 27 days Destinations Sydney, Bondi Beach, Port Stephens, Port Macquarie, Byron Bay, Gold Coast, Hervey Bay, Fraser Island, Rockhampton, Daydream IslandSee all destinations Age Range Ages 12+ Operated in Only: German Operator DERTOUR From
16% Off- US$9,767
Duration 27 days Destinations Cairns, Rainforestation Nature Park, Green Island National Park, Uluru, Sydney, Hobart, Port Arthur, Bruny Island, Melbourne, AdelaideSee all destinations Age Range All Ages Welcome Operator Collette From
16% Off- US$12,499
Duration 22 days Destinations Sydney, Cairns, Great Barrier Reef, Kuranda, Darwin, Katherine, Kakadu National Park, Alice Springs, Kings Canyon, UluruSee all destinations Age Range Ages 6+ Operated in Only: German Operator DERTOUR From
16% Off- US$8,267
Duration 23 days Destinations Cotonou, Ganvie, Ouidah, Bohicon, Abomey, Lokossa, Grand Popo, Allada, Cové, Porto NovoSee all destinations Age Range Ages 12+ Operator Across Africa Tours & Travel From
16% Off- US$5,925
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