Initially, the company will only fly one flight per week.
On the TAP website it is already possible to buy round-trip tickets Lisbon - Bissau - Lisbon.
To travel to Bissau, passengers are required to present a negative test for covid-19.
Commercial flights to Guinea-Bissau were suspended following the country's border closure in March due to the pandemic caused by the new coronavirus.
After the first cases of covid-19 were detected, also in March, the Guinean President, Umaro Sissoco Embaló, decreed a state of emergency, which will be in effect until 8 September.
Despite the state of emergency, the Guinean authorities have determined to authorize the opening of borders, the resumption of commercial flights and the movement of people.