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Cheap flights from San Sebastian to Madrid from $29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Sebastian to Madrid departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Sebastian to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
9:30 pm - 10:40 pm
EAS
-
MAD
1h 10mnonstop
Iberia Logo
7:30 am - 8:40 am
MAD
-
EAS
1h 10mnonstop
$87Iberia
lör, mar 21 - mån, mar 23
Iberia Logo
9:30 pm - 10:40 pm
EAS
-
MAD
1h 10mnonstop
Iberia Logo
7:40 pm - 8:50 pm
MAD
-
EAS
1h 10mnonstop
$126Iberia
tis, mar 24 - tis, mar 31
Iberia Logo
9:20 am - 10:30 am
EAS
-
MAD
1h 10mnonstop
Iberia Logo
7:40 pm - 8:50 pm
MAD
-
EAS
1h 10mnonstop
$128Iberia
sön, mar 22 - sön, mar 29
Multiple Airlines Logo
2:05 pm - 11:00 pm
EAS
-
MAD
8h 55m
2 stops
Multiple Airlines Logo
7:40 pm - 8:50 pm
MAD
-
EAS
1h 10mnonstop
$163Multiple Airlines
tis, mar 24 - tis, mar 31
Multiple Airlines Logo
2:05 pm - 10:35 pm
EAS
-
MAD
8h 30m
2 stops
Multiple Airlines Logo
7:30 am - 8:40 am
MAD
-
EAS
1h 10mnonstop
$169Multiple Airlines
lör, mar 21 - mån, mar 23
Multiple Airlines Logo
2:05 pm - 10:00 pm
EAS
-
MAD
7h 55m
1 stop
Multiple Airlines Logo
7:30 am - 8:40 am
MAD
-
EAS
1h 10mnonstop
$181Multiple Airlines
lör, mar 21 - mån, mar 23
Multiple Airlines Logo
6:45 pm - 11:00 pm
EAS
-
MAD
4h 15m
1 stop
Multiple Airlines Logo
7:40 pm - 8:50 pm
MAD
-
EAS
1h 10mnonstop
$183Multiple Airlines
tis, mar 24 - tis, mar 31
Vueling Logo
9:30 pm - 10:40 pm
EAS
-
MAD
1h 10mnonstop
Vueling Logo
7:30 am - 8:40 am
MAD
-
EAS
1h 10mnonstop
$200Vueling
lör, feb 28 - sön, mar 1
Multiple Airlines Logo
5:55 pm - 10:35 pm
EAS
-
MAD
4h 40m
1 stop
Multiple Airlines Logo
9:35 pm - 8:20 am
MAD
-
EAS
10h 45m
1 stop
$210Multiple Airlines
lör, apr 11 - mån, apr 13
Multiple Airlines Logo
2:05 pm - 10:35 pm
EAS
-
MAD
8h 30m
2 stops
Multiple Airlines Logo
12:55 pm - 8:20 am
MAD
-
EAS
19h 25m
2 stops
$211Multiple Airlines
tis, mar 24 - tis, mar 31

Iberia flights from San Sebastian to Madrid

Our best Iberia deals on San Sebastian to Madrid flight tickets
Iberia
Mar 21
EAS9:30 pmSan Sebastián
1h 10m
MAD10:40 pmMadrid Barajas
Mar 23
MAD7:30 amMadrid Barajas
1h 10m
EAS8:40 amSan Sebastián
$87
Iberia
Mar 24
EAS9:30 pmSan Sebastián
1h 10m
MAD10:40 pmMadrid Barajas
Mar 31
MAD7:40 pmMadrid Barajas
1h 10m
EAS8:50 pmSan Sebastián
$126
Iberia
Mar 22
EAS9:20 amSan Sebastián
1h 10m
MAD10:30 amMadrid Barajas
Mar 29
MAD7:40 pmMadrid Barajas
1h 10m
EAS8:50 pmSan Sebastián
$128

Vueling flights from San Sebastian to Madrid

Our best Vueling deals on San Sebastian to Madrid flight tickets
Vueling
Feb 28
EAS9:30 pmSan Sebastián
1h 10m
MAD10:40 pmMadrid Barajas
Mar 1
MAD7:30 amMadrid Barajas
1h 10m
EAS8:40 amSan Sebastián
$200
Vueling
Feb 28
EAS9:30 pmSan Sebastián
1h 10m
MAD10:40 pmMadrid Barajas
Mar 2
MAD7:40 pmMadrid Barajas
1h 10m
EAS8:50 pmSan Sebastián
$217
Vueling
Mar 5
EAS9:30 pmSan Sebastián
1h 10m
MAD10:40 pmMadrid Barajas
Mar 7
MAD7:40 pmMadrid Barajas
1h 10m
EAS8:50 pmSan Sebastián
$218

momondo 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, momondo users made 832,500 searches. Data last updated februari 8, 2026.
Use the filters below to find and compare flights from San Sebastian to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

lör 3/21

9:30 pm-10:40 pm

Nonstop1h 10m

Madrid Barajas

mån 3/23

7:30 am-8:40 am

Nonstop1h 10m

$87

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

tis 3/24

9:30 pm-10:40 pm

Nonstop1h 10m

Madrid Barajas

tis 3/31

7:40 pm-8:50 pm

Nonstop1h 10m

$126

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

sön 3/22

9:20 am-10:30 am

Nonstop1h 10m

Madrid Barajas

sön 3/29

7:40 pm-8:50 pm

Nonstop1h 10m

$128

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

tis 3/24

2:05 pm-11:00 pm

2 stops8h 55m

Madrid Barajas

tis 3/31

7:40 pm-8:50 pm

Nonstop1h 10m

$163

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

lör 3/21

2:05 pm-10:35 pm

2 stops8h 30m

Madrid Barajas

mån 3/23

7:30 am-8:40 am

Nonstop1h 10m

$169

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

lör 3/21

2:05 pm-10:00 pm

1 stop7h 55m

Madrid Barajas

mån 3/23

7:30 am-8:40 am

Nonstop1h 10m

$181

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

tis 3/24

6:45 pm-11:00 pm

1 stop4h 15m

Madrid Barajas

tis 3/31

7:40 pm-8:50 pm

Nonstop1h 10m

$183

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

lör 2/28

9:30 pm-10:40 pm

Nonstop1h 10m

Madrid Barajas

sön 3/1

7:30 am-8:40 am

Nonstop1h 10m

$200

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

lör 4/11

5:55 pm-10:35 pm

1 stop4h 40m

Madrid Barajas

mån 4/13

9:35 pm-8:20 am

1 stop10h 45m

$210

San SebastianMadrid

EAS - MAD

EASMAD

San Sebastián

tis 3/24

2:05 pm-10:35 pm

2 stops8h 30m

Madrid Barajas

tis 3/31

12:55 pm-8:20 am

2 stops19h 25m

$211

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Madrid from

How to get the cheapest flight ticket from San Sebastian to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Madrid?

The month of August is, on average, the cheapest month to fly to Madrid from San Sebastian, with most prices found around $102. If you don’t want to visit Madrid in August, then you should wait until July to fly from San Sebastian, when ticket prices are also cheap, with an average price of $107.

What is the cheapest day to depart on your flight to Madrid?

The cheapest day to depart on your flight to Madrid is on a Saturday when prices can be found for as low as $146. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Thursday is $1,102.

What is the cheapest time of day to depart on your flight to Madrid?

Flying to Madrid from San Sebastian at noon is the least expensive time of day to depart. momondo users have found prices as low as $316 when looking at flights departing at noon. Flights to Madrid are more costly in the morning, with an average ticket price of $934. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Sebastián to Madrid Barajas flight route?

Fly from San Sebastián to Madrid Barajas for the best San Sebastián - Madrid Barajas flight prices

How far in advance should I book a flight to Madrid?

You are more likely to see cheaper flights to Madrid from San Sebastian when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $128 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from San Sebastian for as low as $90 on momondo.

What cabin class options are available on San Sebastián to Madrid Barajas flights?

There are 3 cabin classes available to choose from on San Sebastián to Madrid Barajas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Sebastian to Madrid flight prices changed over time?

As of February 2026, prices for San Sebastian to Madrid flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from San Sebastian to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from San Sebastian to Madrid according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Sebastian to Madrid (EAS to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Sebastian to Madrid

Best Price Found

$42

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Madrid

1 airport
The best one-way flight to Madrid from San Sebastian in the past 72 hours is $42. The best round-trip flight deal from San Sebastian to Madrid found on momondo in the last 72 hours is $89.
The fastest flight from San Sebastian to Madrid takes 1h 10m
Direct flights go from San Sebastian to Madrid every day.
There is 1 airport in Madrid. From San Sebastian there are direct flights to Madrid Barajas (MAD).
Search flight deals

  • Is flying the fastest way to get from San Sebastian to Madrid?

    We’ve found that taking a flight from San Sebastian to Madrid with Iberia is more time-efficient when based simply on travel duration. A train from San Sebastian to Madrid or a bus from San Sebastian to Madrid can take you longer than a 1h 10m flight.

  • Is flying the cheapest way to get from San Sebastian to Madrid?

    Taking a bus to your destination is the cheapest option we’ve found in the past few days. The cheapest price we’ve found for this option is $71, making it less expensive than a flight from San Sebastian to Madrid and cheaper than a train from San Sebastian to Madrid.

  • How far is San Sebastián to Madrid Barajas by plane?

    San Sebastián and Madrid Barajas are 218.9 mi apart from one another. 1h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Sebastián Airport to Madrid Barajas Airport?

    Prices for flights from San Sebastián Airport to Madrid Barajas Airport refresh daily.

  • How many operators does momondo search for flights from San Sebastián Airport to Madrid Barajas Airport?

  • How old do you have to be to fly from San Sebastián Airport to Madrid Barajas Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Sebastián Airport to Madrid Barajas Airport.

  • What documentation or ID do you need to fly to Madrid Barajas Airport?

    The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Sebastian to Madrid?

  • What is the most popular airline from San Sebastian to Madrid?

Best airlines flying from San Sebastian to Madrid

Compare and see reviews for airlines that fly from San Sebastian to Madrid with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $61Free CancellationRating
7.0
3,106 reviews
Search Iberia flights

  • Iberia Flights From San Sebastian to Madrid

    Across 14 Iberia flights from San Sebastian to Madrid this week, the average price was $104, with the best Iberia deals starting from $61 round-trip. 3,106 users have rated Iberia on momondo, with an average score of 7.0/10.

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Toledo
Segovia
Fuenlabrada
Getafe
Cuenca
San Lorenzo de El Escorial
Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from San Sebastian to Madrid?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Sebastian to Madrid. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Sebastian to Madrid with flexible booking policies on momondo?

momondo does allow users to show only those flights to Madrid from San Sebastian which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Sebastian to Madrid?

Once all potential San Sebastian to Madrid flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Sebastian to Madrid right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Madrid from San Sebastian. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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tis 3/10
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Fly your favorite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Iberia
Air Europa