Cheap flights from Madrid to San Sebastian

Adolfo Suárez Madrid-Barajas
MAD
San Sebastian
EAS

Flight deals from Madrid to San Sebastian

Below you can see the best deals on flights Madrid — San Sebastian for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 24 October, from $65.

Top 10 cheap flights from Madrid to San Sebastian

I2
V7
$ 74

Madrid — San Sebastian

23:10—09:40
8 Sep 2026
10 h 30 m
1 stop
I2
V7
$ 74

Madrid — San Sebastian

23:10—09:40
14 Sep 2026
34 h 30 m
1 stop
I2
V7
$ 74

Madrid — San Sebastian

21:30—09:40
14 Sep 2026
36 h 10 m
1 stop
I2
V7
$ 74

Madrid — San Sebastian

23:10—09:40
7 Sep 2026
34 h 30 m
1 stop
I2
V7
$ 74

Madrid — San Sebastian

23:10—09:40
15 Sep 2026
10 h 30 m
1 stop
I2
V7
$ 76

Madrid — San Sebastian

21:35—09:40
7 Sep 2026
36 h 5 m
1 stop
I2
V7
$ 78

Madrid — San Sebastian

23:10—09:45
10 Sep 2026
34 h 35 m
1 stop
I2
V7
$ 82

Madrid — San Sebastian

23:10—09:45
11 Sep 2026
10 h 35 m
1 stop
I2
V7
$ 82

Madrid — San Sebastian

20:00—09:40
15 Sep 2026
13 h 40 m
1 stop
I2
V7
$ 83

Madrid — San Sebastian

21:35—09:45
11 Sep 2026
12 h 10 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Madrid — San Sebastian flight

Looking for cheap flights from Madrid to San Sebastian? Compare fares from different airlines, check the flight schedule and travel time — and book your Madrid — San Sebastian ticket online at the best price.

The route has direct flights — around 96 flights per week, flights are operated by Iberia, Vueling, Avianca, Qatar Airways and 7 more airlines, a nonstop flight takes about 1 h 10 min, the distance between the cities is around 353 km.

Planning your trip? You may find our San Sebastian travel guide, how to get from the airport into town and San Sebastian weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $51Min. price
NovemberCheapest
AugustPeak season
YesDirect flights
353 kmDistance
1 h 10 minTravel time
11Airlines
96 / wkFlights

Flight schedule from Madrid to San Sebastian

The table shows direct flights from Madrid to San Sebastian on the selected date. The flight takes approximately 1 h 10 min. Regular flights are operated by Iberia, Vueling, Avianca and Qatar Airways. Departures from Adolfo Suárez Madrid-Barajas Airport airports, arrivals at San Sebastian Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Madrid — San Sebastian

Below is a calendar of the lowest flight ticket prices for Madrid — San Sebastian by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $51 in November, and the most expensive are around $118 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Madrid to San Sebastian by month. Tickets are usually cheapest in February (around $60) and priciest in July (about $114) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$62lowMay$84mediumSep$114high
Feb$60lowJun$94highOct$84medium
Mar$72mediumJul$114highNov$66low
Apr$78mediumAug$110highDec$98high

Some values are estimated based on seasonality.

When to fly

Weather in San Sebastian: it is warmest in August (up to 23 °C on average) and coolest in January (around 11 °C). The driest month is July.

Tickets are usually cheapest in November and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · San Sebastian

Dry and wet days · San Sebastian

Wind speed and direction · San Sebastian

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How to get the best deal on a Madrid — San Sebastian ticket

  • Book ahead: fares for Madrid — San Sebastian are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to San Sebastian is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Madrid — San Sebastian route are operated by 11 airlines; Iberia runs the most flights (around 44% of all flights). Compare carriers, flight shares and schedules below.

  • IberiaIB
    14x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight MAD → EAS14x/week
      Duration
      1h 10m
      Days
      MTWTFSS
    43.8%Open →
  • VuelingVY
    13x/week
    WebsiteFleet: 12536.8M pax/year
    • Direct flight MAD → EAS13x/week
      Duration
      1h 10m
      Days
      MTWTFSS
    39.6%Open →
  • AviancaAV
    1x/week
    WebsiteFleet: 14032M pax/year
    • Direct flight MAD → EAS1x/week
    3.1%Open →
  • Qatar AirwaysQR
    1x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight MAD → EAS1x/week
    3.1%Open →
  • American AirlinesAA
    1x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight MAD → EAS1x/week
    2.1%Open →
  • FinnairAY
    1x/week
    WebsiteFleet: 7911M pax/year
    • Direct flight MAD → EAS1x/week
    2.1%Open →
  • British AirwaysBA
    1x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight MAD → EAS1x/week
    2.1%Open →
  • Japan AirlinesJL
    1x/week
    WebsiteFleet: 14540M pax/year
    • Direct flight MAD → EAS1x/week
    1.0%Open →
  • Latam Airlines GroupLA
    1x/week
    WebsiteFleet: 34782M pax/year
    • Direct flight MAD → EAS1x/week
    1.0%Open →
  • Cathay PacificCX
    1x/week
    WebsiteFleet: 18018M pax/year
    • Direct flight MAD → EAS1x/week
    1.0%Open →
  • Royal Air MarocAT
    1x/week
    WebsiteFleet: 507.5M pax/year
    • Direct flight MAD → EAS1x/week
    1.0%Open →

Cities and airports on the Madrid — San Sebastian route

Flights Madrid — San Sebastian depart from Adolfo Suárez Madrid-Barajas Airport and arrive at San Sebastian Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Madrid

MAD
Spain
About the cityHow to get thereWeatherAll about the country Spain
Arrival

San Sebastian

EAS
Spain
About the cityHow to get thereWeatherAll about the country Spain
Departure airports
Arrival airports

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Frequently asked questions about the Madrid — San Sebastian flight

How long is the flight from Madrid to San Sebastian?

A nonstop Madrid — San Sebastian flight takes about 1 h 10 min — the distance between the cities is around 353 km.

How far is it from Madrid to San Sebastian?

The distance from Madrid to San Sebastian is about 353 km, which a nonstop flight covers in around 1 h 10 min.

Are there direct flights from Madrid to San Sebastian?

Yes, there are nonstop flights Madrid — San Sebastian — around 96 flights per week.

Which airlines fly from Madrid to San Sebastian?

Airlines operating Madrid — San Sebastian include Iberia, Vueling, Avianca, Qatar Airways, American Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Madrid — San Sebastian flights use?

Flights from Madrid depart from Adolfo Suárez Madrid-Barajas Airport, and arrive at San Sebastian Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Madrid to San Sebastian?

The price of a Madrid — San Sebastian ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in August. Tickets typically cost between $51 and $118. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Madrid — San Sebastian?

Flights Madrid — San Sebastian are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Madrid to San Sebastian?

To catch a low fare Madrid — San Sebastian, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Madrid

See all
Santa Cruz de TenerifeLondonParisPalmaLisbonBarcelonaLas PalmasRomeIbizaMilanAmsterdamMunichPortoBilbaoFrankfurt am MainMalagaBrusselsVigoNew York CityGenevaA CoruñaZurichBogotaOviedoSevilleAlicanteVeniceValenciaArrecifeSao PauloIstanbulAthensMahonDusseldorfLimaBerlinCasablancaBuenos AiresTel AvivCopenhagen

Where else you can fly from San Sebastian

See all
BarcelonaLondonPalmaSevilleSanta Cruz de TenerifeMahonMalagaEdinburghLas PalmasParisMontpellierValenciaNantesPorto

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