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Flights from Karlsruhe to San Sebastian

What to know about flights from Karlsruhe to San Sebastian?

The approximate distance between Karlsruhe and San Sebastian is 1,003.22 km. According to Trip.com data, travel demand hits its peak in October.

Cheapest one-way
US$129
Ryanair Ryanair FKB-EAS 14h 25m · 2 stops Sun, Oct 25
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Cheapest round-trip
US$606
Eurowings Eurowings FKB-EAS 17h 50m · 4 stops Tue, Nov 10 - Thu, Nov 12
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Recommended airlines
Ryanair Ryanair Cheapest · From US$129
When to fly
September
Cheapest
October
Peak season
Route details
1,003.22 km
Flight distance

Explore the cheapest one-way and round-trip flights from Karlsruhe to San Sebastian over the next 90 days, with one-way fares from US$129 and round-trip from US$606. Based on Trip.com's latest 7-day flight data.

      • FKB 19:45
        17h 50m
        2 stops
        EAS 13:35
        Karlsruhe - San Sebastian | Tue, Nov 10 | Eurowings
        EAS 18:10
        16h 40m
        2 stops
        FKB 10:50
        San Sebastian - Karlsruhe | Thu, Nov 12 | Vueling Airlines
        US$606 US$1,022
        41% off
        41% off
        US$1,022 US$606
      • FKB 17:50
        38h 30m
        2 stops
        EAS 08:20
        Karlsruhe - San Sebastian | Wed, Oct 21 | Eurowings
        EAS 08:55
        8h
        2 stops
        FKB 16:55
        San Sebastian - Karlsruhe | Wed, Oct 28 | Vueling Airlines
        US$755 US$1,022
        26% off
        26% off
        US$1,022 US$755
      • FKB 11:30
        20h 50m
        2 stops
        EAS 08:20
        Karlsruhe - San Sebastian | Thu, Oct 22 | Eurowings
        EAS 17:55
        15h 40m
        2 stops
        FKB 09:35
        San Sebastian - Karlsruhe | Tue, Oct 27 | Vueling Airlines
        US$776 US$1,022
        24% off
        24% off
        US$1,022 US$776
      • FKB 11:30
        20h 50m
        2 stops
        EAS 08:20
        Karlsruhe - San Sebastian | Thu, Oct 15 | Eurowings
        EAS 08:55
        8h
        2 stops
        FKB 16:55
        San Sebastian - Karlsruhe | Wed, Oct 21 | Vueling Airlines
        US$835
        18% off
        US$1,022 US$835
      • FKB 10:25
        21h 55m
        2 stops
        EAS 08:20
        Karlsruhe - San Sebastian | Wed, Oct 14 | Eurowings
        EAS 08:55
        25h 40m
        2 stops
        FKB 10:35
        San Sebastian - Karlsruhe | Thu, Oct 22 | Vueling Airlines
        US$905
        11% off
        US$1,022 US$905
      • FKB 17:50
        38h 45m
        2 stops
        EAS 08:35
        Karlsruhe - San Sebastian | Sat, Oct 17 | Eurowings
        EAS 08:55
        8h 35m
        2 stops
        FKB 17:30
        San Sebastian - Karlsruhe | Tue, Oct 20 | Vueling Airlines
        US$930
        9% off
        US$1,022 US$930
      • FKB 13:00
        17h 25m
        1 stop
        EAS 14:00
        Karlsruhe - San Sebastian | Wed, Oct 14 | Normal Airline
        EAS 15:00
        6h
        Nonstop
        FKB 16:00
        San Sebastian - Karlsruhe | Fri, Oct 16 | Normal Airline
        More cheap flights
        More cheap flights
      • FKB 18:10
        14h 25m
        2 stops
        EAS 08:35
        Karlsruhe - San Sebastian | Sun, Oct 25 | Ryanair
        US$129 US$358
        64% off
        64% off
        US$358 US$129
      • FKB 11:10
        26h 25m
        2 stops
        EAS 13:35
        Karlsruhe - San Sebastian | Sun, Nov 8 | Eurowings
        US$145 US$358
        59% off
        59% off
        US$358 US$145
      • FKB 11:25
        29h 55m
        2 stops
        EAS 17:20
        Karlsruhe - San Sebastian | Fri, Oct 30 | Eurowings
        US$147 US$358
        59% off
        59% off
        US$358 US$147
      • FKB 11:10
        21h 25m
        2 stops
        EAS 08:35
        Karlsruhe - San Sebastian | Sun, Oct 25 | Eurowings
        US$207
        42% off
        US$358 US$207
      • FKB 09:25
        22h 55m
        2 stops
        EAS 08:20
        Karlsruhe - San Sebastian | Mon, Oct 26 | Eurowings
        US$213
        41% off
        US$358 US$213
      • FKB 10:45
        21h 35m
        2 stops
        EAS 08:20
        Karlsruhe - San Sebastian | Sat, Oct 24 | Eurowings
        US$263
        27% off
        US$358 US$263
      • FKB 11:30
        26h 5m
        2 stops
        EAS 13:35
        Karlsruhe - San Sebastian | Thu, Nov 5 | Eurowings
        US$311
        13% off
        US$358 US$311
      • FKB 11:30
        29h 50m
        2 stops
        EAS 17:20
        Karlsruhe - San Sebastian | Thu, Oct 22 | Eurowings
        US$318
        11% off
        US$358 US$318
      • FKB 11:10
        21h 25m
        2 stops
        EAS 08:35
        Karlsruhe - San Sebastian | Sun, Oct 18 | Eurowings
        US$322
        10% off
        US$358 US$322
      • FKB 10:25
        21h 55m
        2 stops
        EAS 08:20
        Karlsruhe - San Sebastian | Wed, Oct 21 | Eurowings
        US$325
        9% off
        US$358 US$325
      • FKB 13:00
        17h 25m
        1 stop
        EAS 14:00
        Karlsruhe - San Sebastian | Wed, Oct 14 | Normal Airline
        More cheap flights
        More cheap flights

Frequently Asked Questions

  • What are the cheapest flights from Karlsruhe to San Sebastian (FKB-EAS)?

    Based on Trip.com data, Ryanair offers one-way fares as low as US$129 on Cheapest nonstop routes (e.g. FKB to EAS on Sun, Oct 25), while Eurowings offers Cheapest nonstop round-trips from US$606 departing on Tue, Nov 10 and returning on Thu, Nov 12.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Karlsruhe to San Sebastian is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Karlsruhe to San Sebastian, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Oct 25, with one-way flights priced at just US$129.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for San Sebastian travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Karlsruhe to San Sebastian is September, when demand for travel is lower.
  • The time difference between San Sebastian and Karlsruhe is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Karlsruhe to San Sebastian is US$93. Fares vary by travel date, airline and availability.
  • Enter Karlsruhe and San Sebastian, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.