We have a flight on IcelandAir in May, going from Denver to London (Heathrow) with a brief stop in Reykjavik and then returning by the same route (from Gatwick) a few weeks later. I've found the following information on the IcelandAir website regarding medication in carry-on bags:
"You may carry on board certain medical and/or dietary necessities for the purpose of personal use during the flight. These items do not require prior authorization or proof of validity, and no prescription or other documentation need be presented."
On the same page it says that what is allowed is "All medicine, in quantities sufficient for the duration of the flight." Since this sounds to me like you can only carry the medications you'll need while on the flight, rather than enough medication for your entire trip, I called IcelandAir to ask about this. The woman I spoke to said that yes, that was correct, and any other medication has to go in a checked bag. There was a bit of a language barrier going on with the phone call, so I'm not completely certain that we understood each other. I've never had a problem carrying my medications in my carry-on bag on other airlines. I really don't want to put them in my checked bag for fear it will get lost or misdirected and I'll be without my medications.
Does anyone have experience flying IcelandAir and have a sense of what their policy might be?