Memorable flights for various reasons...
December 2005, Iberia A340 from MAD to SCL. Beautiful flight, no problems at all until we were crossing the Andes and then it was sitting on a demented trampoline all the way.
January 2006, Iberia A320 from MAD to LHR. Suitcase never made it from previous flight (Iberia A340 from EZE to MAD) to the A320. BMI delivered it 4 days later and it looked like a B747 had run it over (unsure why BMI delivered it via taxi and not Iberia who lost it)
June 2008, Air France A340 from CDG to HKG. Flight started off fine but as we got to around the halfway point we were notified that we might be diverted due to the tail end of a typhoon causing issues in Hong Kong. The flight carried on as expected, an announcement that we would be landing in Hong Kong but that it would be a rough landing due to the weather, the airport apparently would allow us to land then would be closing the airport. As we descended the sound of the rain was extremely loud, massive amount of lightning and very loud thunder. Aircraft was rocking and rolling like crazy (a few other pax did scream a bit). After what seemed an eternity of rocking, rolling and bouncing we landed safely, the standing water bow wave washed through the engines beside my window seat and soaked the entire plane. The noise from the wind and rain drowned out the sound of the engines completely. We taxied to the gate and got off the plane...a few did require assistance due to not being belted up.
October 2008, B737 & KLM B747 Combi (both directions) MAN-AMS-IAH / IAH-AMS-MAN. Flights brilliant. IAH was an eye opener, granted it was shortly after Hurricane Ike had visited the region, however....no security checks, no baggage checks, no passport checks in either direction. I was in Houston for 4 days for a freind's wedding and thus only had hand baggage and there wasn't anyone to check bags, boarding passes, passports or anything. Having a plane load of people look at each other mumbling "do we just get on?" and the CC's coming up the airbridge to find us was not exactly expected.