Cheap flights from Porto to Karlsruhe/Baden Baden
from 109 US$
From 252 USD — compare hundreds of airlines
The cheapest month is usually 2026-08 · 109 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Porto to Karlsruhe/Baden Baden, a about 1,591 km route (around 2h 29m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Ryanair operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Porto to Karlsruhe/Baden Baden?
It's usually 2026-08, from 109 USD. Use the price calendar to compare other dates.
How long is the flight from Porto to Karlsruhe/Baden Baden?
A nonstop flight takes about 2h 29m and covers around 1,591 km. Connecting itineraries take longer.
Are there direct flights from Porto to Karlsruhe/Baden Baden?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Porto to Karlsruhe/Baden Baden?
Ryanair operate this route, among others. Compare them all in the results.
When should I book Porto–Karlsruhe/Baden Baden flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Porto → Karlsruhe/Baden Baden · Live fares from 100+ sites — free, with no hidden fees.