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San Sebastian

$31+ Cheap flights from San Sebastian

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
EAS — MAD
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Find flights from San Sebastian within your budget

 
Find flights departing from San Sebastian that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on April 18, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

Fri 5/29

5:55 pm-7:00 pm

Nonstop1h 05m

Barcelona-El Prat

Fri 6/5

7:00 am-8:20 am

Nonstop1h 20m

$104

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

Wed 5/13

8:55 am-10:05 am

Nonstop1h 10m

Barcelona-El Prat

Wed 5/20

7:00 am-8:20 am

Nonstop1h 20m

$121

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

Mon 6/1

5:55 pm-7:00 pm

Nonstop1h 05m

Barcelona-El Prat

Mon 6/8

7:00 am-8:20 am

Nonstop1h 20m

$124

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

Sat 5/16

1:40 pm-6:45 pm

1 stop5h 05m

Barcelona-El Prat

Sun 5/17

7:00 am-8:20 am

Nonstop1h 20m

$194
Quickest round-trip

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Fri 6/26

9:30 pm-10:40 pm

Nonstop1h 10m

Madrid Barajas

Sat 6/27

7:30 am-8:40 am

Nonstop1h 10m

$212

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Mon 5/11

1:40 pm-2:50 pm

Nonstop1h 10m

Madrid Barajas

Mon 5/18

7:15 pm-8:20 am

2 stops13h 05m

$216

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

Wed 5/13

8:55 am-10:05 am

Nonstop1h 10m

Barcelona-El Prat

Wed 5/20

10:25 pm-10:35 am

1 stop12h 10m

$217

San SebastianSeville

EAS - SVQ

EASSVQ

San Sebastián

Thu 7/16

9:30 pm-8:35 am

1 stop11h 05m

Sevilla

Sat 7/18

9:45 pm-8:40 am

1 stop10h 55m

$218

San SebastianSeville

EAS - SVQ

EASSVQ

San Sebastián

Fri 5/1

9:30 pm-8:35 am

1 stop11h 05m

Sevilla

Tue 5/5

9:45 pm-8:40 am

1 stop10h 55m

$222

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Wed 6/10

5:55 pm-9:30 pm

1 stop3h 35m

Madrid Barajas

Wed 6/17

9:35 pm-8:30 am

1 stop10h 55m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from San Sebastian

Have a flexible travel schedule? Discover the best time to fly from San Sebastian with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Sebastian

Get recent, data-driven insights about flights from San Sebastian including ideal travel times, pricing trends, and more.

When is the best time to book a flight from San Sebastian?

Use this chart to determine the optimal time to book a round-trip flight from San Sebastian to Madrid. Price data was last updated on April 10, 2026.

To ensure you get the cheapest price possible for a flight from San Sebastian, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Sebastian?

Currently, August is the cheapest month in which you can book a flight from San Sebastian (average of $96). Flying from San Sebastian in September will prove the most costly (average of $189). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from San Sebastian?

For flights departing from San Sebastian check dates and pricing for the following: Iberia. This airline departs to the following popular destinations: Madrid.

Iberia
Iberia
From $64
Vueling
Vueling
From $85

What are popular destinations to fly to from San Sebastian?

Some of the most frequent flights departing from San Sebastian everyday are: Madrid (162 flights per day), Barcelona (37 flights per day), and London (4 flights per day).

Madrid Barajas
Madrid Barajas
From $55
Barcelona-El Prat
Barcelona-El Prat
From $31

What is the cheapest place to fly to from San Sebastian?

The cheapest city to fly to from San Sebastian is Barcelona-El Prat, with prices starting at $31. Explore other affordable destinations below.

Barcelona-El Prat
Barcelona-El Prat
From $31
Madrid Barajas
Madrid Barajas
From $55

Airline reviews for flights from San Sebastian

Read reviews and ratings of airlines operating flights from San Sebastian. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your San Sebastian travel. Please note that the reviews are sourced from user searches and were last updated on April 18, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Read through reviews of airlines servicing San Sebastian, such as Iberia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,182 reviews

Entertainment

6.6

Food

6.4

Overall

7.0

Comfort

6.8

Boarding

7.2

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.
Iberia
7.0
Good
3,182 reviews
Iberia
7.0
Good
3,182 reviews

Entertainment

6.6

Food

6.4

Overall

7.0

Comfort

6.8

Boarding

7.2

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.

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Airports servicing San Sebastian

Fly out of one of these airports located in San Sebastian.
Flights from Bilbao

Related info for your journey

Access useful and relevant information related to your journey from San Sebastian. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated April 18, 2026.

  • What are the most popular destinations to fly to from San Sebastian?

    This month, the top selected destinations from San Sebastian are Madrid, Barcelona-El Prat Airport, Málaga. Throughout the year, Madrid, Barcelona-El Prat Airport, Málaga are some of the top choices made by users flying from San Sebastian.

  • What is the cheapest flight from San Sebastian to anywhere?

    Users have flown out of San Sebastian for as low as $31 to Barcelona-El Prat Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $186 to fly from San Sebastian.

  • What is the cheapest month to fly from San Sebastian?

    August is currently the cheapest month to fly from San Sebastian. At this moment in time September is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

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