15€ Find Cheap Flights from Karlsruhe to Porto – Compare and Save

These are the earliest and latest flight times available from Karlsruhe to Porto:

• Earliest: departs at 7:35 and lands at 10:15
• Latest: departs at 21:30 and lands at 0:10.

The flight takes about 2h 40m.

Only Economy class is available on flights from Karlsruhe to Porto.

A direct flight from Karlsruhe to Porto takes 2h 40m, covering 2.503 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.

Return flights from Karlsruhe to Porto range from 142 € to 291 €, with an average of 209 € over the past 12 months. Anything below 142 € counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 40% above the 209 € route average. Book 7 weeks before departure for the lowest fares.

On this route, direct and stopover fares are close on average, with direct at 205 € return and stopover options via Palma de Mallorca Son Sant Joan (PMI) at 199 €.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge 26 €–90 € for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Ryanair. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

One-way fares from Karlsruhe to Porto are currently lower than usual. Average one-way flight prices are about 33 €, which is 69% below the typical average for this route.

Porto Airport (OPO) hosts 5 major car rental companies, with daily rates starting from around 1 € for economy cars. Top options include:

• GREEN MOTION
• Drive on Holiday
• Klass Wagen
• Goldcar Rental SP
• Sixt

Flights from Karlsruhe to Porto usually depart from Karlsruhe Söllingen (FKB) and arrive at Porto (OPO).

One-stop flights from Karlsruhe to Porto most commonly connect through:

• Palma de Mallorca Son Sant Joan (PMI) – 60% of one-stop connections
• London Stansted (STN) – 20% of one-stop connections
• Faro (FAO) – 10% of one-stop connections
• Trapani Birgi (TPS) – 10% of one-stop connections

Yes. Flexible dates can save you up to 37% on flights from Karlsruhe to Porto. Friday is the cheapest departure day at 149 € return on average, while Wednesday is the most expensive at 234 €, a difference of 85 €.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Only Ryanair operates flights between Karlsruhe and Porto.

Flying via Faro (FAO) gives the shortest average 1-stop total travel time of 7h 01m, compared to 8h 50m via London Stansted (STN) and 11h 31m via Palma de Mallorca Son Sant Joan (PMI).

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

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

Among airlines operating Karlsruhe to Porto flights:

• Ryanair: offers free seat selection

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

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

• Ryanair: a cabin bag and a checked bag in Economy class

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