We have made a commitment to dates with the booking of our flights. We found a great deal with KLM where we will fly to Buenos Aires on the 28th of Feb 2015 returning from Vancouver on the 13th of Jun 2015. This gives us 15 weeks overall. The price was £708 each which I think is excellent. Honda has decided to fly to the UK in advance and travel with us. Hutch and I have also purchased tarvel insurance from Navigator Travel Insurance at a cost of £156.