Cheap flights from Geneva to Porto from $88

The month of September is, on average, the cheapest month to fly to Porto from Geneva, with most prices found around $171. If you aren’t able to travel during the month of September, then book flights to Porto from Geneva during January instead. Flights to Porto in January, while not as cheap as those in September, still average around $175.

The cheapest day to depart on your flight to Porto is on a Monday when prices can be found for as low as $171. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $331. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

At noon is the cheapest time of day to fly from Geneva to Porto when you can find flight prices for as low as $155. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $341 on average. Flights to Porto from Geneva in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Geneva Geneve-Cointrin to Porto for the best Geneva Geneve-Cointrin - Porto flight prices

You are more likely to see cheaper flights to Porto from Geneva when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $240 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Geneva for as low as $194 on momondo.

There are 2 cabin classes available to choose from on Geneva to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 26% of flights between Geneva and Porto have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, SWISS have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

As of April 2026, there are 4 flights per day flying from Geneva to Porto. The most common time of day flights depart is 12:00PM, with 57% of flights taking off in the afternoon.

32 flights are operational weekly from Geneva to Porto as of April 2026. The most popular departure day for this route is Sun, with 34% of flights per week taking off on this day.