6 Best African Islands for Affordable Vacations

April 28, 2025
ABS, Africa travel

African Islands for Affordable Vacations

Africa is home to some of the world’s most breathtaking islands, offering travelers the chance to experience paradise without the hefty price tag. From white sandy beaches and crystal-clear waters to striking wildlife, rich cultures, and historic sites, the islands of Africa present an enticing blend of tranquility, adventure, and authenticity.

For those looking to escape the ordinary and indulge in sun-drenched vacations, these African islands provide perfect getaways that won’t break the bank. Whether you’re a honeymooner, an adventure-seeker, or someone simply needing a relaxing retreat, these destinations are guaranteed to offer incredible value.

Here are the 6 Best African Islands for Affordable Vacations you should consider visiting in 2025 and beyond.

#6 Zanzibar, Tanzania

Zanzibar is undoubtedly one of the most iconic and beloved islands off the coast of Africa. Located just 35 minutes from Dar es Salaam, this tropical archipelago, often referred to as the “Spice Island,” enchants visitors with its blend of Swahili culture, historical intrigue, and spectacular beach landscapes.

The heart of Zanzibar is Stone Town, a UNESCO World Heritage Site (#) known for its labyrinthine alleys, ornate wooden doors, and bustling markets. A walk through Stone Town reveals the island’s diverse influences—Persian, Arabic, Indian, and European. Key landmarks include the Old Fort, the House of Wonders, Hamamni Persian Baths, Malindi Mosque, and the Sultan’s Palace.

Beyond its cultural marvels, Zanzibar boasts some of the most beautiful beaches in Africa. Paje Beach, Nungwi Beach, and Kendwa Beach (#) offer powdery white sands and turquoise waters perfect for snorkeling, kite surfing, and lazy sunbathing. The Jozani Forest, home to the rare red colobus monkey, provides an opportunity for forest walks and wildlife spotting. A short boat ride takes you to Prison Island, where giant Aldabra tortoises roam freely.

For travelers looking to blend adventure and relaxation, Zanzibar also serves as an excellent extension to a Tanzania safari. After exploring the Ngorongoro Crater, Serengeti National Park, or climbing Mount Kilimanjaro, a beach holiday on Zanzibar is the perfect finale (#).

Affordable Zanzibar Tours:

4-Day Zanzibar Beach, Stone Town, & Spice Tour (#)
6-Day Zanzibar Honeymoon Package (#)
10-Day Tanzania & Zanzibar Overland Safari (#)

Pro Tip: Zanzibar’s popularity means accommodations fill up quickly during the high season, so booking early is highly recommended.

#5 Mafia Island, Tanzania

Tucked away to the south of Zanzibar, Mafia Island remains one of Tanzania’s best-kept secrets. Known for its incredible marine biodiversity, relaxed atmosphere, and commitment to sustainable tourism, Mafia offers an unspoiled paradise ideal for those looking for a peaceful escape.

The Mafia Island Marine Park (#) is the island’s crown jewel, protecting an abundance of coral reefs, mangrove forests, and seagrass beds. It is especially famous for offering the rare opportunity to swim alongside whale sharks between October and March. Snorkelers and divers are spoiled with vibrant coral gardens and encounters with marine creatures like turtles, rays, and countless tropical fish.

Aside from its underwater treasures, Mafia Island has a rich history that can be explored at sites like the Chole Island Ruins. These ancient settlements reveal the island’s past as an important trading post during the medieval era.

Although Mafia Island imposes a daily marine conservation fee to protect its fragile environment, the cost is a small price to pay for the exclusivity and serenity it offers compared to more crowded destinations like Zanzibar.

Visitors often pair their trip to Mafia with a safari adventure in Nyerere National Park (formerly Selous) (#), a remote wildlife haven in southern Tanzania renowned for its vast herds of elephants, lions, and wild dogs.

Affordable Mafia Island Tours:

11-Day Southern Tanzania Safari to Nyerere & Mafia Island (#)

Insider Tip: Flights to Mafia are available from Dar es Salaam, but seats are limited. Book in advance to secure your spot and avoid disappointment.

#4 Nosy Be, Madagascar

Floating off the northwest coast of Madagascar, Nosy Be (meaning “big island” in Malagasy) is a lush, aromatic island paradise that embodies the spirit of the Indian Ocean.

Nicknamed the “Perfume Island” due to its sprawling ylang-ylang plantations, Nosy Be offers a sensory overload of fragrances, colors, and sounds. Visitors can explore its scenic beaches, hike through tropical forests, and dive into the coral-rich waters.

Lokobe Reserve is a must-visit for nature enthusiasts. Here, you can spot black lemurs, colorful chameleons, and a myriad of bird species. Meanwhile, a hike up Mont Passot rewards adventurers with panoramic views of volcanic lakes and the surrounding archipelago.

Marine lovers should not miss out on excursions to nearby islands like Nosy Komba (famous for its lemur populations) and Nosy Tanikely, a marine reserve ideal for snorkeling and diving (#).

Nosy Be is easily accessible via flights from mainland Madagascar and international connections. It’s also possible to combine Nosy Be with mainland attractions like the Andasibe-Mantadia National Park, where you can see the iconic Indri lemurs (#).

Affordable Nosy Be Tours:

8-Day Nosy Be Island Vacation Tour (#)

Best Time to Visit: April to November for dry, sunny weather.

#3 Saint-Marie, Madagascar

For a more intimate and laid-back island experience, Île Sainte-Marie (or Nosy Boraha) on Madagascar’s east coast is pure bliss.

Known for its pirate history, Saint-Marie’s Pirate Cemetery tells fascinating tales of buccaneers who roamed the Indian Ocean centuries ago. The island’s idyllic beaches, calm lagoons, and colorful coral reefs make it a haven for swimmers, snorkelers, and scuba divers alike (#).

One of Saint-Marie’s biggest draws is its humpback whale migration. From June to September, thousands of humpback whales gather off its coast to mate and give birth, offering visitors an unforgettable whale-watching experience.

In addition to marine adventures, Saint-Marie charms visitors with cashew and cinnamon plantations, sleepy fishing villages, and hidden coves. Accommodations range from rustic beach bungalows to budget-friendly eco-lodges, allowing travelers to experience the island’s magic without splurging.

Pairing a trip to Saint-Marie Island with a wildlife safari in Madagascar’s mainland rainforests, such as Andasibe-Mantadia or Ranomafana National Parks, offers an enriching travel experience (#).

Affordable Saint-Marie Tours:

11-Day Madagascar Lemur & St Marie Island Tour (#)

Quick Tip: Access to Saint-Marie is by air or ferry from the mainland. Flights are quicker but tend to book up during the whale season.

#2 Bazaruto Islands, Mozambique

The Bazaruto Archipelago off Mozambique’s southern coast is often referred to as the “Pearl of the Indian Ocean.” Comprising five main islands—Bazaruto, Benguerra, Magaruque, Bangue, and Santa Carolina—this protected marine paradise is every beach lover’s dream.

The Bazaruto National Park (#) protects the diverse marine life and pristine beaches of this stunning archipelago. Scuba divers and snorkelers can expect encounters with dugongs, whale sharks, manta rays, and a vibrant array of reef fish. Deep-sea fishing enthusiasts can try their hand at catching marlin and kingfish.

Benguerra Island is particularly famous for its horseback rides along the beach, cultural experiences with local fishing communities, and exquisite beachfront lodges. Santa Carolina Island, often called “Paradise Island,” enchants visitors with its coral reefs and deserted beaches perfect for snorkeling and picnicking.

Given its proximity to Kruger National Park in South Africa, a bush and beach vacation combining Kruger’s wildlife safaris with Bazaruto’s beach bliss is a popular option (#).

Affordable Bazaruto Tours:

8-Day Mozambique Beach Tour to Bazaruto, Tofo, and Barra (#)

Travel Note: Flights from Johannesburg to Vilanculos make accessing the Bazaruto Islands straightforward.

#1 Lamu Island, Kenya

Off Kenya’s northern coast lies Lamu Island, a timeless treasure steeped in Swahili tradition and maritime history. Recognized as a UNESCO World Heritage Site, Lamu Town is a living museum, preserving centuries-old architecture, customs, and ways of life (#).

Visitors are transported to another world as they wander through narrow streets lined with intricately carved wooden doors and coral stone houses. The absence of cars on the island enhances its authenticity; donkeys and dhows are the primary modes of transport.

Shela Village, just a short distance from Lamu Town, is a serene coastal retreat famous for its 12-kilometer-long white sand beach. Here, you can unwind with yoga sessions, savor Swahili cuisine, and explore vibrant local art scenes.

Traditional dhow cruises offer unforgettable sunset sails, island-hopping adventures, and even fishing trips. Budget accommodations abound, ranging from cozy guesthouses to simple beach lodges.

Lamu Island pairs wonderfully with a safari in Kenya’s iconic Masai Mara National Reserve. A 1.5-hour flight from Nairobi brings travelers directly to Lamu’s pristine shores (#).

Affordable Lamu Tours:

Combine Lamu with Masai Mara safaris (#)

Best Season to Visit: December to March and July to October.

Make Your African Island Getaway Happen

When it comes to African islands, the biggest challenge is choosing where to go first. Whether you’re dreaming of crystal-clear waters, vibrant cultures, thrilling marine encounters, or historic towns, these affordable African islands offer unforgettable experiences for every type of traveler.

Pairing an island retreat with an African safari adds even more magic to your adventure. Imagine combining the vast plains of the Serengeti with the white beaches of Zanzibar, or a Kruger safari with the turquoise waters of Bazaruto!

Need help planning your perfect African Island getaway? Contact the experts at Adventure in the Wild Safaris and let us help you create a custom itinerary tailored to your dreams.