In this throw away world take the absolute minimum you need with you on the flight (your going out/dressing up clothes) and buy what you need when you get there, cheap T-shirts, underwear, flip flops, whatever. Many hotels will supply you with the basic toiletries. When you leave drop off what you bought at a charity shop or shelter facility for the needy. It'll cost you a damn sight less than £180 and you'll probably feel a whole lot better for:
1 beating the airline
and
2 helping someone in need
Enjoy your holiday
