Portugal (Algarve)

The Algarve rivals Santorini’s coastal beauty at a fraction of the cost, with golden cliffs and sea caves you can kayak through. A Michelin-worthy seafood meal costs under $15, making your daily budget stretch further—a single cocktail in Santorini costs as much as a day’s dining here. Lagos and Faro offer backpacker-friendly five-star views, but this region outperforms #2 Vietnam’s beach options with its more consistent luxury feel. Average hotel prices of $50 per night save you 70% compared to similar Mediterranean destinations.