MAD - EAS

$43 Find Cheap Flights from Madrid to San Sebastian - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$75
Typical prices: $92-$207
Iberia
Sun 10/7Sat 10/13
MAD - EAS • Non-stop
Cheapest one-way
$43
Typical prices: $59-$154
Iberia
Sat 10/6
MAD - EAS • Non-stop
Nonstop flights
You can fly direct with Iberia. Average duration is 1h 10m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 97% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 69% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
+1
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Sebastian!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Madrid to San Sebastian (MAD-EAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Madrid to San Sebastian

Wed, Oct 7 - Tue, Oct 13
Iberia Logo
7:30 am - 8:40 amMAD  Madrid Barajas-EAS San Sebastián
1h 10mnonstop
Iberia Logo
9:30 pm - 10:40 pmEAS  San Sebastián-MAD Madrid Barajas
1h 10mnonstop
$75Iberia
Mon, Oct 19 - Mon, Oct 26
Iberia Logo
7:40 pm - 8:50 pmMAD  Madrid Barajas-EAS San Sebastián
1h 10mnonstop
Iberia Logo
9:30 pm - 10:40 pmEAS  San Sebastián-MAD Madrid Barajas
1h 10mnonstop
$76Iberia
Tue, Oct 20 - Sat, Oct 24
Iberia Logo
7:30 am - 8:40 amMAD  Madrid Barajas-EAS San Sebastián
1h 10mnonstop
Iberia Logo
9:30 pm - 10:40 pmEAS  San Sebastián-MAD Madrid Barajas
1h 10mnonstop
$77Iberia
Fri, Oct 16 - Mon, Oct 19
Iberia Logo
7:30 am - 8:40 amMAD  Madrid Barajas-EAS San Sebastián
1h 10mnonstop
Iberia Logo
9:30 pm - 10:40 pmEAS  San Sebastián-MAD Madrid Barajas
1h 10mnonstop
$100Iberia
Mon, Oct 5 - Tue, Oct 6
Iberia Logo
7:30 am - 8:40 amMAD  Madrid Barajas-EAS San Sebastián
1h 10mnonstop
Iberia Logo
9:30 pm - 10:40 pmEAS  San Sebastián-MAD Madrid Barajas
1h 10mnonstop
$105Iberia
Fri, Oct 9 - Tue, Oct 13
Iberia Logo
7:30 am - 8:40 amMAD  Madrid Barajas-EAS San Sebastián
1h 10mnonstop
Iberia Logo
9:30 pm - 10:40 pmEAS  San Sebastián-MAD Madrid Barajas
1h 10mnonstop
$108Iberia
Fri, Oct 9 - Tue, Oct 13
Iberia Logo
7:30 am - 8:40 amMAD  Madrid Barajas-EAS San Sebastián
1h 10mnonstop
Iberia Logo
9:30 pm - 10:40 pmEAS  San Sebastián-MAD Madrid Barajas
1h 10mnonstop
$109Iberia
Tue, Sep 29 - Tue, Oct 6
Iberia Logo
7:40 pm - 8:50 pmMAD  Madrid Barajas-EAS San Sebastián
1h 10mnonstop
Iberia Logo
9:30 pm - 10:40 pmEAS  San Sebastián-MAD Madrid Barajas
1h 10mnonstop
$109Iberia
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
9:20 am - 6:15 pmMAD  Madrid Barajas-EAS San Sebastián
8h 55m1 stop Sevilla
Multiple Airlines Logo
9:30 pm - 10:40 pmEAS  San Sebastián-MAD Madrid Barajas
1h 10mnonstop
$120Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
6:10 am - 5:25 pmMAD  Madrid Barajas-EAS San Sebastián
11h 15m2 stops Milan Malpensa Barcelona-El Prat
Multiple Airlines Logo
9:30 pm - 10:40 pmEAS  San Sebastián-MAD Madrid Barajas
1h 10mnonstop
$121Multiple Airlines
Booking Insights

Price, demand and travel trends for Madrid to San Sebastian flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Madrid to San Sebastian with more confidence.

How much is a round-trip flight from Madrid to San Sebastian?

Round-trip flights from Madrid to San Sebastian start at $75. Prices are below average for this route right now, with typical round-trip fares ranging from $92 to $207. The lowest price found in the past 5 days was $75 on Iberia.

What's the cheapest day of the week to fly from Madrid to San Sebastian?

Saturday is the cheapest day of the week to fly from Madrid to San Sebastian, it is 13% cheaper than the average day. Thursday is the most expensive day with flight prices 20% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January and February are the cheapest months to fly from Madrid to San Sebastian at $92 round-trip.
  • September ($222) and October ($181) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 141% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Madrid to San Sebastian the cheapest?

Flights from Madrid to San Sebastian are cheapest 15 weeks before departure. Booking in this window typically costs about 69% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Madrid to San Sebastian flights

Low season

February

Cheapest flight

$43
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 67% increase in price.
Flight from Madrid to San Sebastian

When to book flights from Madrid to San Sebastian

Are your dates flexible? Find out the best times to travel from Madrid to San Sebastian based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Madrid to San Sebastian flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How can I go to Madrid–Barajas Airport from Downtown Madrid in the quickest way?

    Madrid has an extensive metro network, and Line 8 (pink line) connects Downtown Madrid with the airport. You can take Line 8 from stations such as Nuevos Ministerios, Colombia, or Mar de Cristal, depending on your location in the city. The journey takes approximately 15-20 minutes. The metro operates from 6:00 a.m. to 1:30 a.m.

  • Which airlines have suitable baggage policies for flights from Madrid to San Sebastian?

    Passengers traveling from Madrid to San Sebastian have the option of choosing airlines like Air Europa, Vueling Airlines, and Iberia, which have more relaxed rules regarding checked luggage. These airlines usually allow passengers to bring a checked bag weighing up to 33 lbs. at no extra cost, along with a carry-on bag weighing up to 22 lbs. While there is a chance of incurring additional fees for exceeding the weight limit, these airlines generally offer more reasonable rates compared to other carriers for such excess baggage charges.

  • Which airline route has the cheapest flights from Madrid to San Sebastian?

    A direct flight from Madrid to San Sebastian will cost you more compared to taking an indirect one. Iberia Airlines, Air Europa, and Vueling Airlines are just a few of the respectable airlines that offer innonstop flights on this route for passengers on a limited budget. These airlines make stops in Barcelona, Valencia, and Bilbao on their way to EAS Airport.

  • What regulations have the major airlines set up for travelers traveling from Madrid to San Sebastian with their pets?

    Travelers flying from Madrid to San Sebastian can take advantage of pet-friendly regulations on Ryanair, Vueling, and Air Europa airlines. As long as the pet and its carrier weigh less than 25 lbs together, passengers using these airlines are allowed to transport their furry companions as carry-on luggage.

  • Which airlines offer extra legroom and free seat selection on Madrid to San Sebastian flights?

    Among airlines operating Madrid to San Sebastian flights:

    • Iberia: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Madrid to San Sebastian?

    Only Iberia operates flights between Madrid and San Sebastian.

  • Which airports can I use when flying from Madrid to San Sebastian?

    Flights from Madrid to San Sebastian usually depart from Madrid Barajas (MAD) and arrive at San Sebastián (EAS).

  • Which airlines include bags at no extra cost on Madrid to San Sebastian flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Iberia: a cabin bag and a checked bag in Economy Class
    • Vueling: a cabin bag and a checked bag in Economy Class
    • Avianca: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Madrid to San Sebastian?

    Two cabin classes are available on flights from Madrid to San Sebastian:

    • Economy Class
    • Business Class

  • What is the standard checked-bag allowance on flights from Madrid to San Sebastian?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $24–$86 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Madrid to San Sebastian?

    The Airbus A319 family is used most often on this route, operated mainly by Iberia and Qatar Airways. Other aircraft seen on the route include Airbus A318/A319/A320/A321 variants.

  • Can I save money by using flexible dates for flights from Madrid to San Sebastian?

    On the Madrid to San Sebastian route, being flexible with your departure day can save you up to 28%. Saturday is the cheapest day at $116 round-trip on average, while Thursday is the most expensive at $160: a $44 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • At what point is a flight considered delayed from Madrid to San Sebastian?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Madrid to San Sebastian route, 3% of flights were delayed in the past 3 months, with delays averaging 1 hour 32 minutes.

  • How are flight departures from Madrid to San Sebastian spread across the day?

    Morning is the busiest departure period on Madrid to San Sebastian flights, with 67% of flights leaving in that window. Evening departures account for 33%, afternoon flights for 0%, and night flights for 0%.

  • What popular places can I visit in San Sebastian?

    Some of the most popular sights in San Sebastian are San Sebastian City Centre, Playa de Zurriola and Kursaal Palace San Sebastián. These are among the most viewed places in San Sebastian on KAYAK.

  • What are the earliest and latest flights from Madrid to San Sebastian?

    These are the earliest and latest flight times available from Madrid to San Sebastian:

    • Earliest: departs at 7:30 am and lands at 8:40 am
    • Latest: departs at 7:40 pm and lands at 8:50 pm.

    The flight takes about 1h 10m.

  • How expensive are last-minute Madrid to San Sebastian flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 107% above the route average of $133. Book 15 weeks before departure for the lowest fares.

  • How long is a flight from Madrid to San Sebastian?

    A nonstop flight from Madrid to San Sebastian takes 1h 10m, covering 218 miles.

  • Do I need a passport to fly from Madrid to San Sebastian?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Madrid to San Sebastian looking right now?

    One-way fares from Madrid to San Sebastian are currently lower than usual. Average one-way flight prices are about $51, which is 43% below the typical average for this route.

  • How does Iberia’s on-time performance compare to other airlines on Madrid to San Sebastian flights?

    Iberia is the only airline operating Madrid to San Sebastian flights. 97% of its flights are on time.

  • How do delay rates compare for morning and evening flights from Madrid to San Sebastian?

    Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • What car rental options are available at San Sebastián Airport (EAS)?

    San Sebastián Airport (EAS) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
    · Enterprise Rent-A-Car
    · Alamo
    · Hertz
    · keddy by Europcar
    · Europcar

  • How much should I expect to pay for a Madrid to San Sebastian flight?

    Round-trip flights from Madrid to San Sebastian range from $92 to $207, with an average of $133 over the past 12 months. Anything below $92 counts as a good deal.

Your guide to booking Madrid to San Sebastian flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Thursday. On this route, Saturday flights average $116 - about $44 less than Thursday (28% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 69% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Madrid to San Sebastian trip for January. Fares historically average $92 round-trip in that month - typically $130 less than the most expensive month, which is September (based on the last 12 months).
  • Business travelers from Madrid to San Sebastian most frequently choose to land at San Sebastián Airport (EAS). Compared to larger international airports, San Sebastián Airport tends to have less congestion and shorter lines, making the check-in and security processes faster and more efficient. This can be a significant advantage for time-sensitive business travelers who want to minimize waiting times and proceed with their travel plans promptly.
  • Iberia Airlines and Air Europa allow customers to upgrade to first-class seats on their flights from Madrid to San Sebastian. At the time of booking or check-in, customers have the option to request an upgrade through a bidding system. Travelers may be able to purchase first class tickets for less money with this exceptional opportunity.
  • When making airline reservations for their families from Madrid to San Sebastian, parents should consider using Vueling Airlines or Iberia Airlines. These airlines provide complimentary in-flight wireless internet connection for parents and kids, so they may make use of a variety of enjoyable entertainment alternatives while traveling.
  • Adolfo Suárez Madrid–Barajas Airport (MAD) is the primary departure airport used by most environmentalists flying from Madrid to San Sebastian. This is because Madrid-Barajas Airport has made significant investments in renewable energy sources. It has installed solar panels on the rooftops of several buildings to generate clean electricity. This reduces reliance on fossil fuels and decreases greenhouse gas emissions.
  • If you want to catch the earliest flight from Madrid to San Sebastian, think about staying the night before your travel at a lodging close to MAD Airport. One viable lodging choice is the Holiday Inn Express Madrid-Airport, an IHG Hotel - it is only a 8-minute walk from MAD airport and offers a free airport shuttle.

Prefer to fly direct from Madrid to San Sebastian?

 
Find which airlines fly direct from Madrid Barajas Airport to San Sebastián Airport, which days they fly and book direct flights.

Direct departures

Madrid Barajas to San Sebastián

Monday

Iberia

Iberia

Tuesday

Iberia

Iberia

Wednesday

Iberia

Iberia

Thursday

Iberia

Iberia

Friday

Iberia

Iberia

Saturday

Iberia

Iberia

Sunday

Iberia

Iberia

See more direct flights

Direct returns

San Sebastián to Madrid Barajas

Monday

Iberia

Iberia

Tuesday

Iberia

Iberia

Wednesday

Iberia

Iberia

Thursday

Iberia

Iberia

Friday

Iberia

Iberia

Saturday

Iberia

Iberia

Sunday

Iberia

Iberia

See more direct flights

More options for your flight from Madrid to San Sebastian

Complete your trip to San Sebastian with a hotel stay or car rental