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£60 Cheap Flights from Brussels (BRU) to San Sebastian (EAS)

View £60 flight on Sat, 12 Sept 2026Opens in a new window

Popular airlines from Brussels Airport (BRU) to San Sebastian (EAS)

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Cheap Flights from Brussels (BRU) to San Sebastian (EAS)

Prices were available within the past 7 days and start at £60 for one-way flights and £126 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Sat, 12 Sept - Wed, 16 Sept
BRU
Brussels
EAS
San Sebastián
£126 Return, found 6 days ago
£126
Return
found 6 days ago
Select Vueling Airlines flight, departing Sat, 12 Sept from Brussels to San Sebastián, returning Wed, 16 Sept, priced at £126 found 6 days ago
Vueling Airlines
Sat, 12 Sept - Wed, 16 Sept
BRU
Brussels
EAS
San Sebastián
£131 Return, found 6 days ago
£131
Return
found 6 days ago
Select Vueling Airlines flight, departing Sat, 12 Sept from Brussels to San Sebastián, returning Wed, 16 Sept, priced at £131 found 6 days ago
Vueling Airlines
Fri, 11 Sept - Sat, 19 Sept
BRU
Brussels
EAS
San Sebastián
£153 Return, found 6 days ago
£153
Return
found 6 days ago
Select Vueling Airlines flight, departing Fri, 11 Sept from Brussels to San Sebastián, returning Sat, 19 Sept, priced at £153 found 6 days ago
Vueling Airlines
Sat, 12 Sept - Wed, 16 Sept
BRU
Brussels
EAS
San Sebastián
£158 Return, found 6 days ago
£158
Return
found 6 days ago
Select Vueling Airlines flight, departing Sat, 12 Sept from Brussels to San Sebastián, returning Wed, 16 Sept, priced at £158 found 6 days ago
Vueling Airlines
Sat, 12 Sept - Wed, 16 Sept
BRU
Brussels
EAS
San Sebastián
£158 Return, found 6 days ago
£158
Return
found 6 days ago
Select Vueling Airlines flight, departing Sat, 12 Sept from Brussels to San Sebastián, returning Wed, 16 Sept, priced at £158 found 6 days ago
Iberia
Wed, 9 Sept - Mon, 21 Sept
BRU
Brussels
EAS
San Sebastián
£161 Return, found 6 days ago
£161
Return
found 6 days ago
Select Iberia flight, departing Wed, 9 Sept from Brussels to San Sebastián, returning Mon, 21 Sept, priced at £161 found 6 days ago
Vueling Airlines
Sat, 12 Sept - Wed, 16 Sept
BRU
Brussels
EAS
San Sebastián
£162 Return, found 6 days ago
£162
Return
found 6 days ago
Select Vueling Airlines flight, departing Sat, 12 Sept from Brussels to San Sebastián, returning Wed, 16 Sept, priced at £162 found 6 days ago
Vueling Airlines
Fri, 11 Sept - Sat, 19 Sept
BRU
Brussels
EAS
San Sebastián
£163 Return, found 6 days ago
£163
Return
found 6 days ago
Select Vueling Airlines flight, departing Fri, 11 Sept from Brussels to San Sebastián, returning Sat, 19 Sept, priced at £163 found 6 days ago
Vueling Airlines
Sat, 12 Sept - Sat, 19 Sept
BRU
Brussels
EAS
San Sebastián
£172 Return, found 6 days ago
£172
Return
found 6 days ago
Select Vueling Airlines flight, departing Sat, 12 Sept from Brussels to San Sebastián, returning Sat, 19 Sept, priced at £172 found 6 days ago
Vueling Airlines
Tue, 25 Aug - Fri, 28 Aug
BRU
Brussels
EAS
San Sebastián
£177 Return, found 5 days ago
£177
Return
found 5 days ago
Select Vueling Airlines flight, departing Tue, 25 Aug from Brussels to San Sebastián, returning Fri, 28 Aug, priced at £177 found 5 days ago

Frequently asked questions

How much does a flight from Brussels (BRU-Brussels - National) to San Sebastian (EAS) cost?
You can find one-way and return flights from BRU to EAS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BRU to EAS ticket fares go up or down.
What is the cheapest month to fly from Brussels (BRU-Brussels - National) to San Sebastian (EAS)?
The cheapest months to fly from BRU to EAS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Brussels (BRU) to San Sebastian (EAS)?
Enter BRU to EAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Brussels (BRU-Brussels - National) to San Sebastian (EAS)?
Iberia is one of the cheapest airlines offering connecting return flights from Brussels - National (BRU) to San Sebastian (EAS), with tickets starting from around £162 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Brussels (BRU-Brussels - National) to San Sebastian (EAS)?
To find a cheap flight from Brussels (BRU-Brussels - National) to San Sebastian (EAS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Brussels (BRU-Brussels - National) to San Sebastian (EAS)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Brussels (BRU-Brussels - National) to San Sebastian (EAS)?
There are approximately 11 connecting flights per day from Brussels - National (BRU) to San Sebastian (EAS). Some common connection points include Heathrow (LHR), Adolfo Suarez Madrid-Barajas (MAD), and Barcelona Intl. (BCN).
What is the earliest flight from Brussels (BRU) to San Sebastian (EAS)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Brussels (BRU) to San Sebastian (EAS). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Brussels (BRU-Brussels - National) to San Sebastian (EAS)?
You'll typically find the most flights from Brussels (BRU) to San Sebastian (EAS) on a Wednesday, with around 9 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include British Airways, Iberia, and Vueling Airlines.
What are the most popular departure times for flights from Brussels (BRU-Brussels - National) to San Sebastian (EAS)?
The most popular departure times for flights from Brussels - National (BRU) to San Sebastian (EAS) are in the early morning, from 6am to 9am. Many travellers prefer this time because it allows for an early start to their journey. Iberia offers flights during this window.
How long does it take to fly from Brussels (BRU-Brussels - National) to San Sebastian (EAS)?
Flights from BRU to EAS with one stop typically take around 17 hours 20 minutes, covering approximately 962 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Brussels (BRU-Brussels - National) to San Sebastian (EAS)?
You can fly business class between BRU and EAS. You can fly business class with Iberia.
How do I earn miles on a Brussels (BRU) to San Sebastian (EAS) flight with Expedia?
It's easy to earn miles on a Brussels (BRU) to San Sebastian (EAS) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Brussels (BRU) to San Sebastian (EAS) at the last minute?
Typically, booking a last minute flight from Brussels (BRU) to San Sebastian (EAS) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Brussels (BRU) to San Sebastian (EAS) flight and hotel package?
Securing a Brussels (BRU) to San Sebastian (EAS) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Brussels (BRU-Brussels - National) to San Sebastian (EAS)?
If you booked your Brussels (BRU-Brussels - National) to San Sebastian (EAS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Brussels - National
Destination airport
San Sebastian
Airlines serving
British Airways, Iberia, Vueling Airlines
Return price
£126
Distance
957 km

Book with confidence

Compare flights from Brussels to San Sebastian easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Brussels to San Sebastian. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Sebastian in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Brussels - National to San Sebastian.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Brussels - National (BRU) to San Sebastian (EAS)

The easiest way to view the best deals on flights from Brussels to San Sebastian today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Brussels - National to San Sebastian start at just £126 and range up to £177.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Brussels and San Sebastian
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Brussels to San Sebastian flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Brussels - National to San Sebastian for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Brussels to San Sebastian easily and book with confidence

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*Available to Expedia members.