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Flights from San Sebastian to Zagreb

Search cheap flights from San Sebastian to Zagreb in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at €91, and round-trip tickets start at €289.

      • EAS 14:05
        6h 25m
        1 stop
        ZAG 20:30
        San Sebastian - Zagreb | Sun, Dec 21 | Vueling Airlines
        ZAG 15:30
        22h
        1 stop
        EAS 13:30
        Zagreb - San Sebastian | Tue, Dec 23 | Croatia Airlines
        €289 €801
        64% OFF
        64% OFF
        €801 €289
      • EAS 14:05
        6h 25m
        1 stop
        ZAG 20:30
        San Sebastian - Zagreb | Thu, Dec 18 | Vueling Airlines
        ZAG 15:30
        22h
        1 stop
        EAS 13:30
        Zagreb - San Sebastian | Sun, Dec 21 | Croatia Airlines
        €403 €801
        50% OFF
        50% OFF
        €801 €403
      • EAS 14:05
        6h 25m
        1 stop
        ZAG 20:30
        San Sebastian - Zagreb | Tue, Dec 30 | Vueling Airlines
        ZAG 15:30
        22h
        1 stop
        EAS 13:30
        Zagreb - San Sebastian | Sun, Jan 4 | Croatia Airlines
        €434 €801
        46% OFF
        46% OFF
        €801 €434
      • EAS 14:05
        6h 25m
        1 stop
        ZAG 20:30
        San Sebastian - Zagreb | Thu, Dec 18 | IBERIA
        ZAG 15:30
        22h
        1 stop
        EAS 13:30
        Zagreb - San Sebastian | Sun, Dec 21 | Croatia Airlines
        €585
        27% OFF
        €801 €585
      • EAS 13:00
        17h 25m
        1 stop
        ZAG Invalid Date
        San Sebastian - Zagreb | Sun, Dec 14 | Normal Airline
        ZAG 15:00
        6h
        Nonstop
        EAS 16:00
        Zagreb - San Sebastian | Tue, Dec 16 | Normal Airline
        Find More Flights
        Find More Flights
      • EAS 14:05
        34h 50m
        2 stops
        ZAG 00:55
        San Sebastian - Zagreb | Thu, Jan 8 | Vueling Airlines
        €91 €162
        44% OFF
        44% OFF
        €162 €91
      • EAS 14:05
        21h 30m
        2 stops
        ZAG 11:35
        San Sebastian - Zagreb | Fri, Jan 9 | Vueling Airlines
        €98 €162
        40% OFF
        40% OFF
        €162 €98
      • EAS 14:05
        20h 45m
        2 stops
        ZAG 10:50
        San Sebastian - Zagreb | Mon, Jan 12 | Vueling Airlines
        €108 €162
        34% OFF
        34% OFF
        €162 €108
      • EAS 21:30
        21h 45m
        2 stops
        ZAG 19:15
        San Sebastian - Zagreb | Tue, Jan 13 | IBERIA
        €109
        33% OFF
        €162 €109
      • EAS 14:05
        21h 20m
        2 stops
        ZAG 11:25
        San Sebastian - Zagreb | Sun, Jan 11 | Vueling Airlines
        €110
        32% OFF
        €162 €110
      • EAS 14:05
        21h 10m
        2 stops
        ZAG 11:15
        San Sebastian - Zagreb | Sat, Jan 10 | Vueling Airlines
        €112
        31% OFF
        €162 €112
      • EAS 21:30
        27h 25m
        2 stops
        ZAG 00:55
        San Sebastian - Zagreb | Thu, Jan 8 | IBERIA
        €116
        28% OFF
        €162 €116
      • EAS 13:40
        21h 35m
        2 stops
        ZAG 11:15
        San Sebastian - Zagreb | Sat, Jan 10 | IBERIA
        €116
        28% OFF
        €162 €116
      • EAS 21:30
        37h 20m
        2 stops
        ZAG 10:50
        San Sebastian - Zagreb | Sat, Dec 13 | IBERIA
        €117
        27% OFF
        €162 €117
      • EAS 14:05
        28h 5m
        2 stops
        ZAG 18:10
        San Sebastian - Zagreb | Thu, Feb 5 | Vueling Airlines
        €118
        27% OFF
        €162 €118
      • EAS 13:00
        17h 25m
        1 stop
        ZAG Invalid Date
        San Sebastian - Zagreb | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from San Sebastian to Zagreb are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

San Sebastian to Zagreb Flight Details

The distance between San Sebastian and Zagreb is about 1,436.71 km. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is September.

Cheapest one-way flight price€91
Cheapest return ticket price€289
Cheapest monthSeptember
Peak season for travelJuly
Flight distance1,436.71 km

When is the cheapest time to book flights from San Sebastian to Zagreb?

The cheapest time to fly from San Sebastian to Zagreb: Jan 4 to Jan 11 — one-way prices start at €90.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from San Sebastian to Zagreb (EAS-ZAG)?

    Based on Trip.com data, Vueling Airlines offers one-way fares as low as €91 on Cheapest nonstop routes (e.g. EAS to ZAG on Thu, Jan 8), while Vueling Airlines offers Cheapest nonstop round-trips from €289 departing on Sun, Dec 21 and returning on Tue, Dec 23.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Sebastian to Zagreb 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 San Sebastian to Zagreb, 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 Thu, Jan 8, with one-way flights priced at just €91.
    · 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 Zagreb travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from San Sebastian to Zagreb is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from San Sebastian to Zagreb on December 21, 2025 with Vueling Airlines, with prices starting at €288.
  • The time difference between Zagreb and San Sebastian is 0h.
  • 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.

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