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$48+ Cheap flights from San Sebastian to Madrid, Spain (EAS - MAD)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
EAS — MAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from San Sebastián to Madrid Barajas are usually found in November or March, booked 67 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from San Sebastian to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from San Sebastian (EAS) to Madrid (MAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$104
(Kiwi.com)

One-way from

$48

Popular in

September

Cheapest in

November

Average price

$181

Good one-way deal

$99 or less
From San Sebastián to Madrid Barajas
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One-way flight from San Sebastián to Madrid Barajas
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Highest demand for flights based on searches. 15% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from San Sebastián to Madrid Barajas.
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Find flight deals from San Sebastian to Madrid

Cheapest flights from San Sebastian to Madrid
Explore the most affordable flight options available from San Sebastian to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Iberia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:30 pmEAS - MAD
Nonstop1h 10mIberia
Mon 11/311:50 amMAD - EAS
Nonstop1h 10mIberia
Deal found 9/10$107
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:30 pmEAS - MAD
Nonstop1h 10mMultiple Airlines
Sun 11/98:25 amMAD - EAS
1 stop5h 05mMultiple Airlines
Deal found 9/11$151
This Vueling Global deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:05 pmEAS - MAD
1 stop5h 20mMultiple Airlines
Tue 12/96:40 amMAD - EAS
1 stop6h 50mMultiple Airlines
Deal found 9/11$163
This Vueling Global deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:05 pmEAS - MAD
1 stop6h 15mMultiple Airlines
Sun 12/147:05 amMAD - EAS
1 stop6h 25mMultiple Airlines
Deal found 9/11$169
This Vueling Global deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:05 pmEAS - MAD
1 stop4h 20mMultiple Airlines
Sun 12/147:05 amMAD - EAS
1 stop6h 25mMultiple Airlines
Deal found 9/11$171
This Vueling Global deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:05 pmEAS - MAD
1 stop5h 20mMultiple Airlines
Wed 12/36:40 amMAD - EAS
1 stop6h 50mMultiple Airlines
Deal found 9/11$185
This Booking.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:20 amEAS - MAD
Nonstop1h 10mIberia
Sun 11/27:30 amMAD - EAS
Nonstop1h 10mIberia
Deal found 9/11$190
This Vueling Global deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:05 pmEAS - MAD
1 stop4h 20mMultiple Airlines
Sun 12/77:05 amMAD - EAS
1 stop6h 25mMultiple Airlines
Deal found 9/11$206
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/272:05 pmEAS - MAD
2 stops8h 30mMultiple Airlines
Mon 11/37:30 amMAD - EAS
Nonstop1h 10mMultiple Airlines
Deal found 9/10$212
This Vueling Global deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:05 pmEAS - MAD
1 stop4h 20mMultiple Airlines
Wed 1/217:05 amMAD - EAS
1 stop6h 25mMultiple Airlines
Deal found 9/11$223
This Vueling Global deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:05 pmEAS - MAD
1 stop5h 20mMultiple Airlines
Mon 11/107:40 amMAD - EAS
1 stop5h 50mMultiple Airlines
Deal found 9/10$224

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Sebastian to Madrid that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from San Sebastian to Madrid that are best for you.

Fly from

San Sebastian

Fly to

Madrid

Route

Depart

Return

Price

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Mon 10/27

9:30 pm-10:40 pm

Nonstop1h 10m

Madrid Barajas

Mon 11/3

11:50 am-1:00 pm

Nonstop1h 10m

$107

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Tue 10/7

9:30 pm-10:40 pm

Nonstop1h 10m

Madrid Barajas

Tue 10/14

7:40 pm-8:50 pm

Nonstop1h 10m

$120

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Sat 11/8

9:30 pm-10:40 pm

Nonstop1h 10m

Madrid Barajas

Sun 11/9

8:25 am-1:30 pm

1 stop5h 05m

$151

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Fri 3/6

2:05 pm-10:40 pm

1 stop8h 35m

Madrid Barajas

Sat 3/28

8:00 pm-7:20 am

1 stop11h 20m

$154

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Mon 2/16

2:05 pm-10:40 pm

1 stop8h 35m

Madrid Barajas

Mon 2/23

7:05 am-1:30 pm

1 stop6h 25m

$163

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Sat 12/6

2:05 pm-7:25 pm

1 stop5h 20m

Madrid Barajas

Tue 12/9

6:40 am-1:30 pm

1 stop6h 50m

$163

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Wed 2/4

2:05 pm-10:40 pm

1 stop8h 35m

Madrid Barajas

Thu 3/5

6:40 am-1:30 pm

1 stop6h 50m

$171

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Wed 12/24

2:05 pm-8:20 pm

1 stop6h 15m

Madrid Barajas

Sat 12/27

8:25 am-1:30 pm

1 stop5h 05m

$184

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Tue 10/7

9:30 pm-10:40 pm

Nonstop1h 10m

Madrid Barajas

Tue 10/14

6:30 am-12:55 pm

2 stops6h 25m

$186

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

Thu 10/23

9:00 am-4:10 pm

2 stops7h 10m

Madrid Barajas

Sun 10/26

7:30 am-8:40 am

Nonstop1h 10m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from San Sebastian to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid 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.

Cheapflights Insights

Everything you need to know about your flight from San Sebastian to Madrid

How far ahead should I book a flight from San Sebastian to Madrid?

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 August 29, 2025.

To ensure you get the cheapest price possible for a flight from San Sebastian to Madrid, you should look to book at least 67 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 to Madrid?

Currently, November is the cheapest month in which you can book a flight from San Sebastian to Madrid (average of $543). Flying from San Sebastian to Madrid in June is currently the most expensive (average of $1,054). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EAS to MAD?

Find hourly flight availability from San Sebastian to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

One of the essential ways to save on airfare from San Sebastian to Madrid is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 58% on airfare.

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madrid. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Iberia from San Sebastian to Madrid by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
2,929 reviews

Boarding

7.1

Entertainment

6.6

Overall

7.0

Food

6.3

Comfort

6.7

Crew

7.6

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
2,929 reviews
Iberia
7.0
Good
2,929 reviews

Boarding

7.1

Entertainment

6.6

Overall

7.0

Food

6.3

Comfort

6.7

Crew

7.6

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

Related info for your journey

Find useful and relevant information for your journey from San Sebastian to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from San Sebastian to Madrid?

    Booking a flight from San Sebastián (EAS) to Madrid Barajas (MAD) is your only option if you wish to fly from San Sebastian to Madrid. On a typical day, there are 18 flights from San Sebastián to Barajas, all of which are around 1h 10m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from San Sebastián to Madrid.

  • How popular is this San Sebastian to Madrid flight route?

    The San Sebastián to Madrid Barajas flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Iberia can get you from San Sebastian to Madrid in just under 1h 10m. Your travel time will be generally consistent. Airlines will cover a distance of 218 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from San Sebastian to Madrid round-trip?

    Our cheapest airline available from San Sebastian to Madrid is Iberia. Our recent data shows that you can find tickets from as low as $52 on this airline. Iberia is priced at 57% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from San Sebastian to Madrid?

    No one likes to see their flight delayed. When booking a flight from San Sebastian to Madrid consider choosing British Airways (96%), American Airlines (95%) or Royal Air Maroc (95%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Sebastian to Madrid?

    Looking for the cheapest flight from San Sebastian to Madrid? While on average our users pay $212, our data indicates the cheapest price to be $41. The most popular route (San Sebastián - Madrid Barajas), is priced around $91.

  • Can I find deals for flights from San Sebastian to Madrid that include hotel bookings?

    Yes. In addition to deals on San Sebastian to Madrid flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Sebastian to Madrid?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Sebastian to Madrid.

  • Can I find deals for business class flights from San Sebastian to Madrid?

    Yes. Cheapflights offers flight deals from San Sebastian to Madrid by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from San Sebastian to Madrid (average of $543). Flying from San Sebastian to Madrid in June is currently the most expensive (average of $1,054). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Fuenlabrada
Getafe

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Alternative routes for San Sebastian to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
Bilbao to Madrid flights

Top airline flying from San Sebastian to Madrid

Discover the top airline that operate flights from San Sebastian to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$52Average$133FlexibilityNo cancel feeOn-time77%

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