Oslo claims the title of the most expensive European city to visit in 2025, according to the Post Office report, with a city break here costing £636 ($846).

Museum tickets at around £15 ($20) aren't the most expensive in Europe, but it's evenings out that really ramp up the cost of a stay here. A glass of house wine will set you back almost £10 ($13), while a three-course meal for two will cost over £170 ($225) – making it the most expensive city for eating out. Despite the costs, Oslo's blend of natural beauty and modern sophistication means it remains a popular tourist destination.

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Ranked: these are the cheapest European cities to visit in 2025 – and the most expensive