There are flights conections between Greenland and the following countries: Canada, Iceland and Denmark.
From Canada:
You can book the fligth from Iqaluit to Nuuk the 30'th of June and then from Nuuk to Ilulissat the 1'st of July. There are flights between Ottawa and Iqaluit. See
www.airgreenland.gl. Return the same way back.
From Iceland:
Book the flight from Reykjavik to Ilulissat the 28'th of June. Return from Ilulissat the 7'th of July. See
www.airiceland.isFrom Denmark:
No problem. There are flights from Copehagen to Kangerlusuaq and from Kangerlusuaq to Ilulissat seven days a week.
Hope this help your planning.