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Cheap flight deals from San Sebastian to Kos Starting at €267

Whether you’re going for a one-way or round-trip to Kos, we’ve got you covered! Check out these different flight options from San Sebastian below.

  • One way
  • Round-trip
      • EAS21:30
        25h 20m
        2 stops
        KGS23:50
        Sat, Apr 19|San Sebastian - Kos|Iberia
        €267€334
        20% OFF
        20% OFF
        €334€267

        Choose Iberia flights from San Sebastian to Kos. The one-way connecting flight with Iberia departs from San Sebastian Airport on Sat, Apr 19, arriving at Kos Airport. One-way Prices start from €267 including taxes and charges.

      • EAS09:00
        37h 50m
        2 stops
        KGS23:50
        Sat, Apr 19|San Sebastian - Kos|Vueling Airlines
        €277€334
        17% OFF
        17% OFF
        €334€277

        Choose Vueling Airlines flights from San Sebastian to Kos. The one-way connecting flight with Vueling Airlines departs from San Sebastian Airport on Sat, Apr 19, arriving at Kos Airport. One-way Prices start from €277 including taxes and charges.

      • EAS01:00 pm
        3h 5m
        Nonstop
        KGS02:00 pm
        Thu, Feb 20|San Sebastian - Kos|Iberia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Sebastian to Kos flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. VY2485

    Vueling Airlines

    09:10

    EAS

    1.1h

    10:15

    BCN

    SMTWTFS
    Search

  2. VY7820

    Vueling Airlines

    19:05

    BCN

    2.3h

    20:25

    LGW

    SMTWTFS

  3. U28237

    easyJet

    17:50

    LGW

    4.0h

    23:50

    KGS

    ------S

  4. VY2487

    Vueling Airlines

    17:55

    EAS

    1.1h

    19:00

    BCN

    -M----S
    Search

  5. VY8100

    Vueling Airlines

    06:30

    BCN

    2.9h

    10:25

    ATH

    SMTWTFS

  6. A3224

    Aegean Airlines

    16:35

    ATH

    0.9h

    17:30

    KGS

    -M-WTFS

  7. IB450

    Iberia

    21:30

    EAS

    1.2h

    22:40

    MAD

    SMTWTFS
    Search

  8. IB833

    Iberia

    10:30

    MAD

    3.7h

    15:10

    ATH

    SMTWTFS

  9. A3228

    Aegean Airlines

    22:55

    ATH

    1.0h

    23:55

    KGS

    ----T-S

  10. IB450

    Iberia

    21:30

    EAS

    1.2h

    22:40

    MAD

    SMTWTFS
    Search

  11. IB3642

    Iberia

    10:35

    MAD

    2.4h

    12:00

    LHR

    SMTWTFS

  12. U28237

    easyJet

    17:50

    LGW

    4.0h

    23:50

    KGS

    ------S
Find more flights and airlines

When is the cheapest time to fly from San Sebastian to Kos?

These price trend charts carefully monitor and predict how flight prices from San Sebastian to Kos will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

  • When are flight tickets from San Sebastian (EAS) to Kos (KGS) the cheapest?

    Airlines adjust prices for flights from San Sebastian to Kos based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Sebastian (EAS) to Kos (KGS) cost?

    According to Trip.com's data, the lowest price is around €182.

  • What is the transportation method from the main airport to downtown in Kos?

    • The distance from Kos Airport to downtown is about 1 km, by taxi about 20 minutes.

  • How many airports are there in Kos (KGS)?

    There are 1 airport(s) near Kos (KGS): Kos Airport.

How to find a cheap flight from San Sebastian to Kos

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | San Sebastian to Kos

Off-season for travelApril
Peak season for travelOctober
Flight distance2,549.04 km

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