very, very few dates!
Icelandair, a low-cost Icelandic air carrier have round trip airfares travelling from San Francisco (SFO) to Oslo Norway (OSL) for $310, making 1 stop in Iceland. A longer stayover in Iceland is an option at no additional charge. Your airfare includes a carry-on bag.
Departs SFO: Oct 10, 17, 31; Nov 28; Dec 5
Returns: Oct 17, 24; Nov 7; Dec 5, 12
Use dates and book it on Expedia [expedia.com]
. Bundling hotel with airfare will save money. Or check Hotwire's Hot Rates [hotwire.com]
Icelandair's baggage information [icelandair.com]
. Learn more about the Icelandair Stopover program [icelandair.com]