Cheap flights from Frankfurt am Main Airport to Lisbon from €123

In general, November is the cheapest month to fly from Frankfurt am Main Airport to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €262. If you don’t want to visit Lisbon in November, then you should wait until January to fly from Frankfurt am Main Airport, when ticket prices are also cheap, with an average price of €265.

Fly from Frankfurt am Main to Lisbon Humberto Delgado for the best Frankfurt am Main - Lisbon Humberto Delgado flight prices

You are more likely to see cheaper flights to Lisbon from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around €300 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Frankfurt am Main Airport for as low as €278 on momondo.

There are 2 cabin classes available to choose from on Frankfurt am Main to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 59% on your flight if you consider stops on a Frankfurt am Main Airport to Lisbon flight.

As of March 2026, prices for Frankfurt am Main Airport to Lisbon flights are approximately 19% more expensive when compared to flights at the same time last year.

Historically, on average around 31% of flights between Frankfurt am Main and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday 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 22% of their flights experiencing any sort of delay.

27 flights are operational daily from Frankfurt am Main Airport to Lisbon as of March 2026. The most popular departure time for this route is 13:00, with 56% of flights per day taking off in the afternoon.

As of March 2026, 189 flights take off from Frankfurt am Main Airport and land in Lisbon each week. The most common flight departure day for this route is Mon, with 26% of weekly flights taking off on this day.