Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Qatar to Greenland as you normally would.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Doha Hamad Intl Airport to Nuuk Airport flight would often be abbreviated as a DOH to GOH flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Ilulissat Airport (JAV), Kangerlussuaq Airport (SFJ), Narsarsuaq Airport (UAK), Sisimiut Airport (JHS), Kulusuk Airport (KUS).