Cheap Flights from Porto to Karlsruhe / Baden-Baden

Compare Porto to Karlsruhe / Baden-Baden flight deals

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Flight deals from Porto to Karlsruhe / Baden-Baden

Looking for a cheap last-minute deal or the best return flight from Porto to Karlsruhe / Baden-Baden? Find the lowest prices on one-way and return tickets right here.
Map with a flight path from Porto to Karlsruhe / Baden-Baden. A plane icon is halfway along the route with a label that says "Direct flight".
Direct flight

Your route at a glance

Cheapest dealR 867
Cheapest monthDecember
Average flight duration2 hours and 34 minutes
Most popular airlineRyanair

Find the cheapest month to fly from Porto to Karlsruhe / Baden-Baden

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Karlsruhe / Baden-Baden flights are currently cheapest in December.

Direct flights from Porto to Karlsruhe / Baden-Baden

Porto to Karlsruhe / Baden-Baden: Alternative routes

Compare routes from Porto to Baden-Baden below. You may find an airport to fly into that's cheaper, faster, or easier than Karlsruhe / Baden-Baden.

Finding cheap flights from Porto to Karlsruhe / Baden-Baden: Frequently asked questions

The best price we found for a return flight from Porto to Karlsruhe / Baden-Baden is R 867. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 34 minutes is the average flight time from Porto to Karlsruhe / Baden-Baden.
Ryanair and Malta Air fly direct from Porto to Karlsruhe / Baden-Baden.
As of December 2025, there are 7 flights per week flying from Porto to Karlsruhe / Baden-Baden.
The cheapest month to fly from Porto to Karlsruhe / Baden-Baden is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Karlsruhe / Baden-Baden Airport on Tuesday, 23 December 2025.
Yes – the average flight time is 2 hours and 34 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Karlsruhe / Baden-Baden but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Baden-Baden is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Karlsruhe / Baden-Baden.

Flying from Porto Airport (OPO) to Baden-Airpark Airport (FKB): what you need to know

  • Book a direct flight from Porto Airport to Baden-Airpark Airport and you'll be travelling for an average of 2 hours 35 minutes.

  • The timezone in Baden-Baden is UTC+1, which is one hour ahead of Porto.

  • Take your pick of three weekly Porto Airport to Baden-Airpark Airport flights. The 07:30 departure with Ryanair is the earliest available. Ryanair operates the latest service of the day at 19:30.

  • Leave enough time to catch your OPO to FKB flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months like August, it's a good idea to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of an international flight when you fly during peak periods in general.

  • Ryanair has direct flights from Porto Airport to Baden-Airpark Airport. Book with this popular carrier, then get ready to see the sights in Baden-Baden — and maybe even more of Germany if time allows.

  • Ryanair tops the list for bookings on this route.

  • The carrier with the top on-time arrival performance for OPO to FKB flights is Ryanair.

  • Think about adding a stopover when booking your ticket from Porto Airport to Baden-Airpark Airport. Just uncheck 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here's where you can stop between OPO and FKB:

    • Orio al Serio International Airport

    • Stansted Airport

    • Valencia Airport

How to find the cheapest flights from Porto Airport (OPO) to Baden-Airpark Airport (FKB)

  • The lowest price we've seen for a one-way Porto Airport to Baden-Airpark Airport flight is R 433. A return ticket is currently R 867. Depending on the availability when you book, these fares may change.

  • Book six months before flying. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from OPO to FKB.

  • May is the cheapest month for flights from Porto Airport to Baden-Airpark Airport. If you need to fly during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Save time searching for cheap flights from OPO to FKB by setting up a Price Alert. You'll receive an email or notification through the app when a special offer becomes available.

  • Select your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Porto Airport to Baden-Airpark Airport.

Handy information about Porto Airport (OPO)

  • Of all flights leaving Porto Airport, 74.49% arrive as scheduled at their destination.

  • Central Porto to Porto Airport is approximately 16 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Planning to take public transport? Expect a trip time of around 50 minutes.

  • Need a convenient hotel close to OPO? If you've booked an early flight from Porto Airport to Baden-Airpark Airport, these accommodation options will have you moments from your check-in counter:

Arriving at Baden-Airpark Airport (FKB)

  • Reserve a hotel near FKB if you're taking a late Porto Airport to Baden-Airpark Airport flight. Settle into one of these options and skip the long transfer:

  • Explore without limits with a Baden-Airpark Airport rental car. Pick up your wheels from Keddy By Europcar, Sixt or Europcar and venture far and wide through Baden-Baden and beyond.

  • For the lowest price, book your vehicle from Baden-Airpark Airport around four weeks in advance.

Getting from Baden-Airpark Airport (FKB) to central Baden-Baden

  • Baden-Airpark Airport to central Baden-Baden has a drive time of around 20 minutes. It's approximately 16 kilometres away.

  • It typically takes 55 minutes if you're using public transport.

When to fly to Baden-Airpark Airport (FKB)

  • August is the busiest month for flights from Porto Airport to Baden-Airpark Airport. To escape the crowds, head to Baden-Baden in April.

  • Before locking in your flight from Porto Airport to Baden-Airpark Airport, consider the kind of weather you like. July is the warmest month in Baden-Baden, with temperatures ranging from 11ºC (52ºF) to 28ºC (82ºF).

  • January has average temperatures of between -6ºC (21ºF) and 8ºC (46ºF). Look for cheap tickets from OPO to FKB sometime around then if you like cooler conditions.

Explore more of Germany

  • Munich is just one of the many places in Germany waiting to be discovered after you've seen Baden-Baden. Around 257 kilometres away to the east, well-known attractions include Marienplatz, Deutsches Museum and BMW Museum.

  • Around 306 kilometres north of Baden-Baden, Essen is another essential stop in Germany. Get a taste of what this destination has to offer at Aussichtspunkt Wattenscheider Hellweg, Bergischer Weg - 2 Etappe and Hasenwiese.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.