Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
High demand for flights, 9% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in April 2021
From Johannesburg to Portugal
One-way flight from Johannesburg to Portugal
Cheapest prices for Portugal flights by month
The cheapest ticket to Portugal found for each month in 2021 based on historical flight searches by Cheapflights users.
Currently, the cheapest month for flights to Portugal is March. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Portugal?
Average Lisbon Humberto Delgado flight ticket prices and weather conditions for 2021 and 2022 by month.
JNB - LIS
R6 754 - R10 848
15 - 29 °C
0 - 30 mm
March is typically the best time to fly to Portugal, but there are other times where great deals are available. July sees the temperatures in Portugal peak to their warmest. July tends, on average, to see the most amount of rainfall.
When is the best time to book a flight to Portugal?
The best time to book flights to Portugal is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Which day is cheapest to fly to Portugal?
The cheapest day to fly to Portugal is usually Tuesday. At the moment, Friday is the most expensive.
What time of day is cheapest to fly to Portugal?
To get the best value, try booking a flight in the morning when visiting Portugal. Generally the prices will increase for flights in the evening as these tend to have higher demand.
Alternative, similarly priced destinations
See alternative destinations where airfare is generally forecast to be close to Portugal flight prices.