Have you tried Hendrick's Gin?
I find it a little pricey, but I like the flavour profile.
If you are every flying international through Heathrow, you can always get samples of free gin at the duty free shop. Many times, I've got pickled there before boarding my morning flight back to Canada. :-P
Of course, it's like the most basic gin, and I must admit, not my favourite, would never buy it for myself, but will drink if offered somewhere and no better choices are available.
Hahaha I know! I sampled a few gins last time I was flying back to Finland from London, and it was a morning flight :D