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Find cheap one-way flights from Brussels to San Sebastian starting at US$50.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

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

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

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Brussels to San Sebastian

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Vueling Airlines
From US$50
Aer Lingus
From US$102
Ryanair
From US$104
easyJet
From US$111
Brussels Airlines
From US$118
Air Europa
From US$122
Iberia
From US$123
Wizz Air Malta
From US$132
ITA Airways
From US$133
Volotea
From US$134
ANA airlines

Find more flights and airlines

Find cheap flights from Brussels to San Sebastian by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Brussels to San Sebastian.

  • Cheapest
    Vueling Airlines
    BRU
    22:10
    10h 25m
    1 transfer
    EAS
    08:35
    Brussels National Airport - San Sebastian Airport
    Tue, Apr 16Vueling Airlines
    US$50
  • Ryanair
    CRL
    13:40
    18h 55m
    1 transfer
    EAS
    08:35
    Brussels South Charleroi Airport - San Sebastian Airport
    Tue, Apr 2Ryanair
    US$114
  • Ryanair
    CRL
    13:40
    18h 55m
    1 transfer
    EAS
    08:35
    Brussels South Charleroi Airport - San Sebastian Airport
    Tue, Apr 2Ryanair
    US$114
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Brussels (BRU) to San Sebastian (EAS) the cheapest?

    Airlines adjust prices for flights from Brussels to San Sebastian based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Brussels (BRU) to San Sebastian (EAS) cost?

    According to Trip.com's data, the lowest price is around $480.
  • What is the transportation method from the main airport to downtown in San Sebastian?

    • The distance from San Sebastian Airport to downtown is about 15km. It takes about 30 minutes by taxi.

Brussels to San Sebastian Flight Information

Cheapest nonstop flight price

$49

Off-season for travel

December

Peak season for travel

September