Route
LGW - BCN is the first comparison, but nearby UK departure airports can shift the total.

Europe
Barcelona, Madrid, Malaga, and the islands suit short UK breaks when transfer time and baggage rules are compared early.
Planning board
LGW - BCN is the first comparison, but nearby UK departure airports can shift the total.
Eixample, beach bases, and resort fees
Sunday or Monday returns can protect value
Nearby country boards
Paris, Nice, Lyon, and ski-season add-ons work best when airport-to-centre timing stays visible.
Rome, Milan, Venice, and Naples work well as open-jaw trips when the first hotel night is planned around arrival.
Lisbon, Porto, and Algarve breaks need hotel-area and airport-transfer checks before the cheapest fare wins.
Greece trips work best when Athens timing, island transfers, and hotel check-in windows are planned together.