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.
OPOFKBSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fare€428Lufthansa
Fastest5h 24mgate to gate
Options found43flights on this route
Find your flightOPO → FKB
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in EUR
43 flight options
Fares are checked again before payment.
FLYX20AUTO APPLIED Eligible coupon savings
FLYX EXCLUSIVE SAVINGSFly farther. Pay up to 20% less.
Book eligible domestic or international flights and get 20% off the eligible base fare. T&Cs apply. An eligible payment reward may add a second benefit at payment.
Instant discount applied Extra bank reward at checkout All airlines & routes
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€1,068
Flight DetailsOPO to KJR - 10H :59 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Lufthansa
LH-1783
11:05
2026-10-03
Porto (OPO)Porto
8H :54 M
2 Stops
MUC
· 2h 05m Munich (MUC), Germany
FRA
· 1h 51m Frankfurt (FRA), Germany
20:59
2026-10-03
KJR (KJR)KJR
Non Refundable 4 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€671
Flight DetailsOPO to KJR - 8H :54 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€1,543
Flight DetailsOPO to KJR - 8H :54 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Lufthansa
LH-1783
11:05
2026-10-03
Porto (OPO)Porto
10H :54 M
2 Stops
MUC
· 3h 05m Munich (MUC), Germany
FRA
· 2h 51m Frankfurt (FRA), Germany
22:59
2026-10-03
KJR (KJR)KJR
Non Refundable 5 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€671
Flight DetailsOPO to KJR - 10H :54 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
€842
Flight DetailsOPO to KJR - 10H :54 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€1,543
Flight DetailsOPO to KJR - 10H :54 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Air Portugal
TP-1921
09:00
2026-10-03
Porto (OPO)Porto
10H :59 M
2 Stops
LIS
· 4h 35m Lisbon (LIS), Portugal
FRA
· 1h 11m Frankfurt (FRA), Germany
20:59
2026-10-03
KJR (KJR)KJR
Non Refundable 3 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
€1,022
Flight DetailsOPO to KJR - 10H :59 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
€1,025
Flight DetailsOPO to KJR - 10H :59 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.
Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fare€428Lufthansa06:00
Earliest departure€2,465Klm Royal Dutch05:00
Shortest duration€479Lufthansa16:35
Night
00:00-05:59
€596Lufthansa at 05:05Morning
06:00-11:59
€428Lufthansa at 06:00Afternoon
12:00-17:59
€479Lufthansa at 16:35Evening
18:00-23:59
No optionOpen full search for more
Departure & Arrival Airport Details
Porto (OPO)
Porto
Portugal
GMT 0
Latitude: 41.2481002808
Longitude: -8.68138980865
Karlsruhe/baden Baden (FKB)
Soellingen
Germany
GMT 1
Latitude: 48.7793998718
Longitude: 8.08049964905
Distance: Porto (OPO), Portugal to Karlsruhe/baden Baden (FKB), Germany - 1,556.02 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
20SepWeltkindertagSunday · in 7 daysPeak
03OctTag der Deutschen EinheitSaturday · in 20 daysPeak
31OctReformationstagSaturday · in 48 days
01NovAllerheiligenSunday · in 49 days
18NovBuß- und BettagWednesday · in 66 days
25DecErster WeihnachtstagFriday · in 103 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel Porto to Karlsruhe/baden Baden
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹47,383Longer — includes a stop43 options
Air distance is about 1,556 km. 6 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Porto to Karlsruhe/baden Baden
Compare fares, stops, baggage and refundability across the airlines flying this route.
LU
Lufthansa Flights
from €42824 flights
Fares from
€428
Non-stop
None in these results
Departures
24 — compare timings in the list above
SW
Swiss Flights
from €1,5308 flights
Fares from
€1,530
Non-stop
None in these results
Departures
8 — compare timings in the list above
AI
Air Portugal Flights
from €6255 flights
Fares from
€625
Non-stop
None in these results
Departures
5 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
5h 24m · Lufthansa
First departure of the day
05:00 · Klm Royal Dutch
Last departure of the day
16:35 · Lufthansa
Options in this snapshot
43
Airport codes
Porto–OPO, Karlsruhe/baden Baden–FKB
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
Around 43 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 05:00 and the last around 16:35. The fastest flight takes about 5h 24m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from €428, Afternoon from €479, Night from €596. 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 update continuously with airline inventory.
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
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
Enter your travel details
Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the Porto–Karlsruhe/baden Baden results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
5
Pay securely
UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why Book Your Flight with FlyX?
Compare the available Porto to Karlsruhe/baden Baden 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.
Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support
Exclusive Flight Offers & Promo Coupons
Coupon code
Offer
Max saving
FLYX20
Up to 20% Off on Flights
₹1,500
Check coupon eligibility and the final discount on the review page before you pay. View full terms.
Frequently Asked Questions
Is it worth booking Porto to Karlsruhe/baden Baden 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. Across the dates currently loaded for Porto to Karlsruhe/baden Baden, Saturday shows the lowest fare at €428. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Porto from Karlsruhe/baden Baden by air?
The direct air distance between Porto (OPO) and Karlsruhe/baden Baden (FKB) 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 OPO to FKB?
Not for the dates currently loaded - every Porto to Karlsruhe/baden Baden option showing right now has at least one stop. Non-stop service can differ by season and by day, so it is worth checking nearby dates before you decide.
Which airlines fly Porto to Karlsruhe/baden Baden?
Lufthansa, Swiss and Air Portugal are showing on this route for the dates currently loaded. 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 Porto to Karlsruhe/baden Baden?
Every option currently loaded has at least one stop, and the shortest total journey time is about 5h 24m including the layover. Non-stop service on this route can vary by season and by day.
What is the baggage allowance on Porto to Karlsruhe/baden Baden flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares showing right now include 1 Pieces. 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 Porto to Karlsruhe/baden Baden flight fare?
The lowest fare showing on Porto to Karlsruhe/baden Baden for the dates currently loaded is €428. Fares on the same dates run up to €2,465, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Porto to Karlsruhe/baden Baden flights depart?
For the dates currently loaded the first departure is around 05:00 and the last is around 16:35, local time at Porto. 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 OPO–FKB, 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.
Last checked .
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 OPO to FKB 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
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
Shortlist by price, stops, departure time and refundable fare preference.
Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest Porto to Karlsruhe/baden Baden airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
€428
03/10/2026
Lufthansa
06:00
Cheapest Airfare Within 30 Days
€419
13/10/2026
Lufthansa
06:00
Cheapest Airfare Within 90 Days
€406
12/12/2026
Lufthansa
06:00
Book Porto to Karlsruhe/baden Baden Flight Tickets on FlyX
Planning to fly from Porto to Karlsruhe/baden Baden? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Porto to Karlsruhe/baden Baden Flight Distance, Duration and Time
The aerial distance between Porto and Karlsruhe/baden Baden is approximately 1,556 KM. The flight duration ranges from 5H :24 M up to 27H :24 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Porto to Karlsruhe/baden Baden Flight Schedule and Timing
Around 43 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Porto at 05:00, while the last night flight leaves at 16:35. Flights depart from Porto and land at Soellingen.
Flight Route Details & Analysis
Flight Details
Information
Route
Porto to Karlsruhe/baden Baden
Aerial Distance
1,556 KM
Flight Duration
5H :24 M - 27H :24 M
Airport Codes
Porto - OPO, Karlsruhe/baden Baden - FKB
Total Flights Available
43 flights (0 direct)
First Flight Departure
Departs at 05:00
Last Flight Departure
Departs at 16:35
Early Morning Flights (12 AM - 8 AM)
10 direct/indirect flights
Morning Flights (8 AM - 12 PM)
20 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
9 direct/indirect flights
Evening Flights (4 PM - 8 PM)
4 direct/indirect flights
Night Flights (8 PM - 12 AM)
0 direct/indirect flights
Airport Information & Terminals
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.
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.
✈
Preparing your flight
Please wait while we confirm the live fare and seat availability with the airline.
