25€ Find Cheap Flights from Karlsruhe to Portugal – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Karlsruhe to Portugal departing on 23.09.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Best Portugal Flight Deals from Karlsruhe

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon1 stop110 €
Porto
Porto1 stop144 €
Faro
Farodirect101 €
Funchal
Funchal1 stop221 €
Ponta Delgada
Ponta Delgada2 stops244 €
Lisbon
Lisbon1 stop110 €
Porto
Porto1 stop144 €
Faro
Farodirect101 €
Funchal
Funchal1 stop221 €
Ponta Delgada
Ponta Delgada2 stops244 €

Cheap Flights from Karlsruhe to Portugal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Karlsruhe to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Karlsruhe to Portugal

Mon, 21. Sep - Thu, 1. Oct
Multiple Airlines Logo
21:30 - 23:25
FKB
-
FAO
2h 55mdirect
Multiple Airlines Logo
9:10 - 21:15
FAO
-
FKB
11h 05m
1 stop
101 €Multiple Airlines
Mon, 12. Oct - Thu, 22. Oct
Ryanair Logo
21:30 - 23:25
FKB
-
FAO
2h 55mdirect
Ryanair Logo
13:10 - 17:05
FAO
-
FKB
2h 55mdirect
103 €Ryanair
Thu, 10. Sep - Wed, 16. Sep
Ryanair Logo
17:35 - 19:30
FKB
-
FAO
2h 55mdirect
Ryanair Logo
6:45 - 21:30
FAO
-
FKB
13h 45m
1 stop
104 €Ryanair
Tue, 8. Sep - Sat, 19. Sep
Ryanair Logo
15:40 - 17:40
FKB
-
FAO
3h 00mdirect
Ryanair Logo
6:20 - 23:00
FAO
-
FKB
15h 40m
1 stop
107 €Ryanair
Mon, 12. Oct - Fri, 16. Oct
Ryanair Logo
21:30 - 23:25
FKB
-
FAO
2h 55mdirect
Ryanair Logo
7:30 - 15:50
FAO
-
FKB
7h 20m
1 stop
108 €Ryanair
Mon, 24. Aug - Mon, 31. Aug
Ryanair Logo
21:30 - 23:25
FKB
-
FAO
2h 55mdirect
Ryanair Logo
17:10 - 21:05
FAO
-
FKB
2h 55mdirect
109 €Ryanair
Tue, 29. Sep - Tue, 13. Oct
Ryanair Logo
8:35 - 21:10
FKB
-
LIS
13h 35m
1 stop
Ryanair Logo
20:55 - 9:50
LIS
-
FKB
11h 55m
1 stop
110 €Ryanair
Mon, 21. Sep - Fri, 2. Oct
Ryanair Logo
21:30 - 23:25
FKB
-
FAO
2h 55mdirect
Ryanair Logo
19:50 - 23:00
FAO
-
FKB
26h 10m
1 stop
111 €Ryanair
Thu, 27. Aug - Mon, 31. Aug
Ryanair Logo
17:35 - 19:25
FKB
-
FAO
2h 50mdirect
Ryanair Logo
17:10 - 21:05
FAO
-
FKB
2h 55mdirect
112 €Ryanair
Thu, 24. Sep - Thu, 1. Oct
Multiple Airlines Logo
17:35 - 19:30
FKB
-
FAO
2h 55mdirect
Multiple Airlines Logo
9:10 - 21:15
FAO
-
FKB
11h 05m
1 stop
114 €Multiple Airlines
Booking Insights

KAYAK's insights & trends for Karlsruhe to Portugal flights

Get data-powered insights and trends into flights from Karlsruhe to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Karlsruhe to Portugal flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Portugal from Karlsruhe found in the last 5 days was to Porto, at 118 € return. The most popular route is from Karlsruhe (FKB) to Faro (FAO), and the cheapest return airline ticket found on this route in the last 5 days was 121 €.

Can I save money by flying with a stopover from Karlsruhe to Portugal?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at 195 € on average.

What is the cheapest month to fly from Karlsruhe to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Karlsruhe to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Karlsruhe to Portugal is January, when tickets cost 96 € (return) on average. On the other hand, the most expensive months are December and August, when the average cost of return tickets is 296 € and 277 € respectively.

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Good to know - Cheap tickets from Karlsruhe to Portugal

Low season

January

Cheapest flight

25 €
Best time to beat the crowds (50% less expensive on average)
Most popular time to fly (51% more expensive on average)
Flight from Karlsruhe to Porto

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Karlsruhe to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Karlsruhe to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Karlsruhe to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Karlsruhe to Portugal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Karlsruhe to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Karlsruhe to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Karlsruhe to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Karlsruhe to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Karlsruhe and Portugal per day?

    Each day, there are between 1 and 2 direct flights that take off from Karlsruhe and land in Portugal, with an average flight time of 2h 47m. The most common departure time is 6:00 and most flights take off in the morning, while the most flights land at Faro. Each week, there are 8 flights. The most frequent day of departure is Tuesday, when 25% of all weekly flights depart. The fewest flights depart on a Monday.

Top tips for finding cheap flights to Portugal

  • Looking for a cheap flight? 25% of our users found tickets from Karlsruhe to the following destinations at these prices or less: Faro 50 € one-way - 179 € round-trip; Porto 87 € one-way - 207 € round-trip

Reviews of the top airline flying from Karlsruhe to Portugal

 
Need help choosing which airline to fly with from Karlsruhe to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6,9
RyanairOverall score based on 5438 reviews
5,7Entertainment
7,5Crew
6,0Food
6,5Comfort
6,7Boarding
Airline reviews

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

10,0 ExcellentKevin, Apr 2026
CWL - FAO
Read more Ryanair reviews

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

It would be nice to have power to charge phone.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

Great flight, departed only 10 mins behind schedule off the aircraft and through security in less than 15 minutes. Love flying from Cardiff so easy a quick from entrance to duty free in less than 10 minutes 😀

Well... Our flight departed with more than 3 hours delay from Beauvais.

Good, everything went straight forward and on time, I am satisfied

Everything’s went straight forward, no issues, good service and friendly crew

Everything you need to know for your flight from Karlsruhe to Portugal

Information on your arrival and departure airports

Karlsruhe (FKB)