The best price found from United States to Gabon is on April 18th, 2018, travelling with Ethiopian Airlines. See more options, compare prices and book: search flights.
Libreville's Léon M'ba International Airport is currently the only international airport, but Port-Gentil will shortly come on board with a direct link to Paris with Air France. There is no national airline, but Air France, Royal Air Maroc, Lufthansa, Turkish Airlines and South African Airways regularly connect Libreville to Paris, Casablanca, Frankfurt, Istanbul and Johannesburg, respectively.
To neighbouring countries, there are regular flights to Abidjan (Côte d'Ivoire), Addis Ababa (Ethiopia), Brazzaville (Congo), Cotonou (Benin), Dakar (Senegal), Douala (Cameroon), Kigali (Rwanda), Lagos (Nigeria), Lomé (Togo), Malabo (Equatorial Guinea), Pointe Noire (Congo) and São Tomé (São Tomé and Príncipe).
There is no departure tax in Gabon.