Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
FKBOPOFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare€293Lufthansa
Fastest5h 11mgate to gate
Options found44flights on this route
Find your flightFKB → OPO
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Fare RulesNon-refundable fare. Final rules are verified before booking.
Lufthansa
LH-3541
08:59
2026-10-30
KJR (KJR)KJR
16H :31 M
2 Stops
FRA
· 2h 25m Frankfurt (FRA), Germany
LIS
· 8h 40m Lisbon (LIS), Portugal
00:30
2026-10-31
Porto (OPO)Porto
Non Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€471
Flight DetailsKJR to OPO - 16H :31 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Lufthansa
LH-3541
08:59
2026-10-30
KJR (KJR)KJR
15H :56 M
2 Stops
FRA
· 7h 00m Frankfurt (FRA), Germany
MUC
· 3h 45m Munich (MUC), Germany
23:55
2026-10-30
Porto (OPO)Porto
Non Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€531
Flight DetailsKJR to OPO - 15H :56 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€533
Flight DetailsKJR to OPO - 15H :56 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Lufthansa
LH-3545
10:59
2026-10-30
KJR (KJR)KJR
13H :56 M
2 Stops
FRA
· 2h 00m Frankfurt (FRA), Germany
MUC
· 6h 45m Munich (MUC), Germany
23:55
2026-10-30
Porto (OPO)Porto
Non Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€531
Flight DetailsKJR to OPO - 13H :56 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€533
Flight DetailsKJR to OPO - 13H :56 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Airfare Highlights
From flights departing on Fri, 30 Oct 2026.
Lowest fare€293Lufthansa12:59
Earliest departure€311Lufthansa08:59
Shortest duration€360Lufthansa10:59
Night
00:00-05:59
No optionOpen full search for moreMorning
06:00-11:59
€311Lufthansa at 08:59Afternoon
12:00-17:59
€293Lufthansa at 12:59Evening
18:00-23:59
€311Lufthansa at 18:59
Departure & Arrival Airport Details
Karlsruhe/baden Baden (FKB)
Soellingen
Germany
GMT 1
Latitude: 48.7793998718
Longitude: 8.08049964905
Porto (OPO)
Porto
Portugal
GMT 0
Latitude: 41.2481002808
Longitude: -8.68138980865
Distance: Karlsruhe/baden Baden (FKB), Germany to Porto (OPO), Portugal - 1,556.02 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
01NovDia de Todos-os-SantosSundayPeak
01DecRestauração da IndependênciaTuesdayPeak
08DecImaculada ConceiçãoTuesdayPeak
25DecNatalFridayPeak
26DecPrimeira OitavaSaturdayPeak
01JanAno NovoFridayPeak
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel Karlsruhe/baden Baden to Porto
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Connecting flight₹31,741Longer, includes a stop44 options
Air distance is about 1,556 km.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Karlsruhe/baden Baden to Porto
Compare fares, stops, baggage and refundability across the airlines flying this route.
LU
Lufthansa Flights
from €29344 flights
Fares from
€293
Non-stop
None in these results
Departures
44 in the list above
Route Overview & Flight Facts
Fastest flight duration
5h 11m · Lufthansa
First departure of the day
08:59 · Lufthansa
Last departure of the day
18:59 · Lufthansa
Flight options found
44
Airport codes
Karlsruhe/baden Baden–FKB, Porto–OPO
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Fri, 30 Oct found 44 flight options. The first flight leaves around 08:59 and the last around 18:59. The fastest flight takes about 5h 11m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Afternoon from €293, Morning from €311, Evening from €311. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares. Prices change with airline seat availability.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
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How to Book Cheap Flights on FlyX
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Why Book Your Flight with FlyX?
Compare the available Karlsruhe/baden Baden to Porto options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Karlsruhe/baden Baden to Porto flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Karlsruhe/baden Baden to Porto dates shown on this page, the lowest fare is on a Friday at €293. This can change from week to week.
How far is Karlsruhe/baden Baden from Porto by air?
The direct air distance between Karlsruhe/baden Baden (FKB) and Porto (OPO) is about 1,556 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from FKB to OPO?
Not on the dates shown here. Every Karlsruhe/baden Baden to Porto option on this page has at least one stop. Non-stop service can differ by season and by day, so check nearby dates before you decide.
Which airlines fly Karlsruhe/baden Baden to Porto?
Lufthansa is listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Karlsruhe/baden Baden to Porto?
Every option on this page has at least one stop, and the shortest total journey time is about 5h 11m including the layover. Non-stop service on this route can vary by season and by day.
What is the baggage allowance on Karlsruhe/baden Baden to Porto flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 1 Pieces and 20 KG. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Karlsruhe/baden Baden to Porto flight fare?
The lowest Karlsruhe/baden Baden to Porto fare on this page is €293. Fares on the same dates run up to €2,701, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Karlsruhe/baden Baden to Porto flights depart?
On the dates shown here, the first departure is around 08:59 and the last around 18:59, local time at Karlsruhe/baden Baden. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes FKB–OPO, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
The FKB to OPO cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 1,556.02 km.
Before you book
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Lowest Karlsruhe/baden Baden to Porto airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
€293
30/10/2026
Lufthansa
12:59
Cheapest Airfare Within 30 Days
€287
07/11/2026
Lufthansa
12:59
Cheapest Airfare Within 90 Days
€278
06/01/2027
Lufthansa
12:59
Book Karlsruhe/baden Baden to Porto Flight Tickets on FlyX
FlyX lists each Karlsruhe/baden Baden to Porto flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Karlsruhe/baden Baden to Porto Flight Distance, Duration and Time
The aerial distance between Karlsruhe/baden Baden and Porto is about 1,556 KM. In these results, journey times range from 5h 11m to 27h 41m. Flights with a layover take longer because the total includes the connection time.
Karlsruhe/baden Baden to Porto Flight Schedule and Timing
The search for these dates returned 44 flight options. The first departure from Karlsruhe/baden Baden is at 08:59 and the last is at 18:59. Flights leave from Soellingen and land at Porto.
Flight Route Details & Analysis
Flight Details
Information
Route
Karlsruhe/baden Baden to Porto
Aerial Distance
1,556 KM
Flight Duration
5h 11m - 27h 41m
Airport Codes
Karlsruhe/baden Baden - FKB, Porto - OPO
Total Flights Available
44 flights0 direct44 with layovers
First Flight Departure
Departs at 08:59
Last Flight Departure
Departs at 18:59
Early Morning Flights (12 AM - 8 AM)
No flights in this time slot
Morning Flights (8 AM - 12 PM)
22 flights0 direct22 with layovers
Afternoon Flights (12 PM - 4 PM)
15 flights0 direct15 with layovers
Evening Flights (4 PM - 8 PM)
7 flights0 direct7 with layovers
Night Flights (8 PM - 12 AM)
No flights in this time slot
Airport Information & Terminals
FKB: Karlsruhe-Baden airport. Airport access in Karlsruhe-Baden depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
OPO: Porto airport. Airport access in Porto depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
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Karlsruhe/baden Baden to Porto
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