42€ Find Cheap Flights from Frankfurt am Main to Porto – Compare and Save

Among airlines operating Frankfurt am Main to Porto flights:

• Lufthansa: offers free seat selection
• Ryanair: offers free seat selection
• TAP AIR PORTUGAL: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Frankfurt am Main and Porto. The airlines offering direct flights on this route include:

• Lufthansa
• Ryanair

Flights from Frankfurt am Main to Porto may depart from several airports in Frankfurt am Main area, including Frankfurt am Main (FRA) and Frankfurt-Hahn (HHN). Flights usually arrive at Porto (OPO).

Here are some options for this route, based on selected ticket types and cabin classes:

• Lufthansa: a cabin bag and a checked bag in Economy class
• Ryanair: a cabin bag and a checked bag in Economy class
• TAP AIR PORTUGAL: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Two cabin classes are available on flights from Frankfurt am Main to Porto:

• Economy class
• Business Class

On this route, stopover flights are cheaper than direct options on average. Stopover fares average 195 € return via Milan Linate (LIN), compared with 326 € for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge 21 €–86 € for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

One-stop flights from Frankfurt am Main to Porto most commonly connect through:

• Lisbon Humberto Delgado (LIS) – 38% of one-stop connections
• Madrid Barajas (MAD) – 29% of one-stop connections
• Amsterdam Schiphol (AMS) – 14% of one-stop connections
• London Stansted (STN) – 7% of one-stop connections

Lisbon Humberto Delgado (LIS) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 22% on the Frankfurt am Main to Porto route. Tuesday is the cheapest departure day at 279 € return on average, while Thursday is the most expensive at 354 €, a difference of 75 €. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Frankfurt am Main to Porto route, 24% of flights were delayed in the past 3 months, with delays averaging 1 hour 31 minutes.

Morning is the busiest departure period on Frankfurt am Main to Porto flights, with 34% leaving in that window. Afternoon departures account for 33%, Evening flights for 33%, and Night flights for 0%.

Some of the most popular sights in Porto are Sé do Porto, Mercado do Bolhão, and Universidade do Porto. These are among the most viewed places in Porto on KAYAK.

These are the earliest and latest flight times available from Frankfurt am Main to Porto:

• Earliest: departs at 6:55 and lands at 9:44
• Latest: departs at 21:05 and lands at 23:54.

The flight takes about 2h 49m.

Last-minute fares on this route (booked within 2 weeks of departure) run 8% above the route average of 321 €. Book 7 weeks before departure for the lowest fares.

A direct flight from Frankfurt am Main to Porto takes 2h 49m, covering 2.676 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Frankfurt am Main to Porto are currently lower than usual. Average one-way flight prices are about 104 €, which is 46% below the typical average for this route.

Lufthansa is the only airline operating Frankfurt am Main to Porto flights. 76% of its flights are on time.

Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Brussels Bruxelles-National (BRU) gives the shortest average 1-stop total travel time of 4h 27m, compared to 4h 51m via Geneva Geneve-Cointrin (GVA) and 4h 59m via Zurich (ZRH).

Porto is 1 hour behind Frankfurt am Main (Western European Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Porto Airport (OPO) hosts 5 major car hire companies, with daily rates starting from around 1 € for economy cars. Top options include:
• Klass Wagen
• Drive on Holiday
• GREEN MOTION
• Goldcar Rental SP
• SURPRICE CAR RENTAL

Return flights from Frankfurt am Main to Porto range from 214 € to 388 €, with an average of 321 € over the past 12 months. Anything below 214 € counts as a good deal.