Cheap flights from Frankfurt am Main Airport to San José from €501

In general, September is the cheapest month to fly from Frankfurt am Main Airport to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €821. If you aren’t able to travel to San José during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of €822.

Fly from Frankfurt am Main to San José Juan Santamaria Intl for the best Frankfurt am Main - San José Juan Santamaria Intl flight prices

You are more likely to see cheaper flights to San José from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around €922 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Frankfurt am Main Airport for as low as €844 on momondo.

There is only 1 cabin class available to choose from on Frankfurt am Main Airport to San José 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 32% of flights between Frankfurt am Main and San José have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

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

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

According to our data, Lufthansa have had the fewest delays on this route over the last 12 months, with about 32% of their flights experiencing any sort of delay.

As of October 2026, 1 flights take off from Frankfurt am Main Airport and land in San José each day. The most common flight departure time for this route is 13:00, with 100% of daily flights taking off in the afternoon.

10 flights are operational weekly from Frankfurt am Main Airport to San José as of October 2026. The most popular departure day for this route is Tue, with 20% of flights per week taking off on this day.