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Cheap flights from Madrid to San Sebastian from £51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to San Sebastian departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Madrid to San Sebastian

Cheap return flights

Enter your travel dates to find the best prices.
Iberia Logo
07:30 - 08:40
MAD
-
EAS
1h 10mdirect
Iberia Logo
21:30 - 22:40
EAS
-
MAD
1h 10mdirect
£56Iberia
Sun, 6 Sep - Tue, 8 Sep
Iberia Logo
07:30 - 08:40
MAD
-
EAS
1h 10mdirect
Iberia Logo
21:30 - 22:40
EAS
-
MAD
1h 10mdirect
£56Iberia
Sun, 6 Sep - Mon, 7 Sep
Iberia Logo
07:30 - 08:40
MAD
-
EAS
1h 10mdirect
Iberia Logo
21:30 - 22:40
EAS
-
MAD
1h 10mdirect
£57Iberia
Tue, 8 Sep - Tue, 15 Sep
Iberia Logo
07:30 - 08:40
MAD
-
EAS
1h 10mdirect
Iberia Logo
21:30 - 22:40
EAS
-
MAD
1h 10mdirect
£57Iberia
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
23:10 - 09:40
MAD
-
EAS
10h 30m
1 stop
Multiple Airlines Logo
21:30 - 22:40
EAS
-
MAD
1h 10mdirect
£79Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
07:10 - 11:45
MAD
-
EAS
4h 35m
1 stop
Multiple Airlines Logo
21:30 - 22:40
EAS
-
MAD
1h 10mdirect
£119Multiple Airlines
Sun, 6 Sep - Mon, 7 Sep
Multiple Airlines Logo
22:50 - 08:20
MAD
-
EAS
9h 30m
2 stops
Multiple Airlines Logo
21:30 - 22:40
EAS
-
MAD
1h 10mdirect
£128Multiple Airlines
Sun, 6 Sep - Tue, 8 Sep
Multiple Airlines Logo
23:10 - 09:40
MAD
-
EAS
10h 30m
1 stop
Multiple Airlines Logo
17:55 - 21:55
EAS
-
MAD
4h 00m
1 stop
£134Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
07:30 - 08:40
MAD
-
EAS
1h 10mdirect
Multiple Airlines Logo
17:55 - 21:55
EAS
-
MAD
4h 00m
1 stop
£137Multiple Airlines
Sun, 6 Sep - Tue, 8 Sep
Multiple Airlines Logo
07:30 - 08:40
MAD
-
EAS
1h 10mdirect
Multiple Airlines Logo
08:55 - 16:15
EAS
-
MAD
7h 20m
2 stops
£139Multiple Airlines
Sun, 6 Sep - Mon, 7 Sep

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Iberia flights from Madrid to San Sebastian

Our best Iberia deals on Madrid to San Sebastian flight tickets
Iberia
6 Sept
MAD07:30Madrid Barajas
1h 10m
EAS08:40San Sebastián
7 Sept
EAS21:30San Sebastián
1h 10m
MAD22:40Madrid Barajas
£56
Iberia
8 Sept
MAD07:30Madrid Barajas
1h 10m
EAS08:40San Sebastián
15 Sept
EAS21:30San Sebastián
1h 10m
MAD22:40Madrid Barajas
£57
Iberia
13 Oct
MAD07:30Madrid Barajas
1h 10m
EAS08:40San Sebastián
20 Oct
EAS21:30San Sebastián
1h 10m
MAD22:40Madrid Barajas
£57

Binter Canarias flights from Madrid to San Sebastian

Our best Binter Canarias deals on Madrid to San Sebastian flight tickets
Binter Canarias
24 Oct
MAD07:00Madrid Barajas
31h 05m
1 stop
EAS14:05San Sebastián
26 Oct
EAS13:00San Sebastián
21h 50m
1 stop
MAD10:50Madrid Barajas
£319
Binter Canarias
23 Oct
MAD07:00Madrid Barajas
11h 05m
1 stop
EAS18:05San Sebastián
26 Oct
EAS13:00San Sebastián
21h 50m
1 stop
MAD10:50Madrid Barajas
£325
Binter Canarias
22 Oct
MAD07:00Madrid Barajas
11h 20m
1 stop
EAS18:20San Sebastián
26 Oct
EAS13:00San Sebastián
21h 50m
1 stop
MAD10:50Madrid Barajas
£332

momondo Fare Finder

 
Customise your flight search to find flights from Madrid to San Sebastian 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 279,928 searches. Data last updated 31 July 2026.
Use the filters below to find and compare flights from Madrid to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Sun 6/9

07:30-08:40

Nonstop1h 10m

San Sebastián

Tue 8/9

21:30-22:40

Nonstop1h 10m

£56

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Sun 6/9

07:30-08:40

Nonstop1h 10m

San Sebastián

Mon 7/9

21:30-22:40

Nonstop1h 10m

£56

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Tue 8/9

07:30-08:40

Nonstop1h 10m

San Sebastián

Tue 15/9

21:30-22:40

Nonstop1h 10m

£57

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Tue 13/10

07:30-08:40

Nonstop1h 10m

San Sebastián

Tue 20/10

21:30-22:40

Nonstop1h 10m

£57

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Tue 8/9

23:10-09:40

1 stop10h 30m

San Sebastián

Tue 15/9

21:30-22:40

Nonstop1h 10m

£79

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Sun 6/9

07:10-11:45

1 stop4h 35m

San Sebastián

Mon 7/9

21:30-22:40

Nonstop1h 10m

£119

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Sun 6/9

22:50-08:20

2 stops9h 30m

San Sebastián

Tue 8/9

21:30-22:40

Nonstop1h 10m

£128

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Tue 8/9

23:10-09:40

1 stop10h 30m

San Sebastián

Tue 15/9

17:55-21:55

1 stop4h 00m

£134

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Sun 6/9

07:30-08:40

Nonstop1h 10m

San Sebastián

Tue 8/9

17:55-21:55

1 stop4h 00m

£137

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Sun 6/9

07:30-08:40

Nonstop1h 10m

San Sebastián

Mon 7/9

08:55-16:15

2 stops7h 20m

£139

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Sebastian from

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

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 typical price of a round-trip flight between Madrid and San Sebastian?

Prices are currently low for flights on this route.

Typical prices usually range from £72 to £213.
The lowest price recently found on this route was £56.

What is the cheapest month to fly to San Sebastian?

The month of February is, on average, the cheapest month to fly to San Sebastian from Madrid, with most prices found around £66. If you’re not able to fly to San Sebastian in February, then January is your next best option. Flight prices from Madrid to San Sebastian during January average around £69.

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

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

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

You are more likely to see cheaper flights to San Sebastian from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to San Sebastian for around £105 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Sebastian from Madrid for as low as £66 on momondo.

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

There is only 1 cabin class available to choose from on Madrid to San Sebastian flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of July 2026, prices for Madrid to San Sebastian flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from Madrid to San Sebastian

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

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

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

Fastest flight time

1h 10m

Direct flights

Mon, Tue, Wed and Fri

Airports in San Sebastian

1 airport
The fastest flight from Madrid to San Sebastian takes 1h 10m
Direct flights go from Madrid to San Sebastian on Monday, Tuesday, Wednesday and Friday. There are no airlines offering direct flights..
There is 1 airport in San Sebastian. From Madrid there are direct flights to San Sebastián (EAS).
Search flight deals

Frequently asked questions about flying from Madrid to San Sebastian

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

    Madrid Barajas and San Sebastián are 218.9 mi apart from one another. Flights usually cover this in 1h 10m, depending on flying conditions and air traffic around both airports.

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

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

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

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

  • What documentation or ID do you need to fly to San Sebastián Airport?

    The travel and health documents you'll need for your trip to San Sebastián Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Sebastián Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Madrid to San Sebastian

Compare and see reviews for airlines that fly from Madrid to San Sebastian with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom £50Free CancellationRating
7.0
3,260 reviews
Search Iberia flights

  • Iberia Flights From Madrid to San Sebastian

    The lowest priced Iberia flight from Madrid to San Sebastian from the last 72 hours was £50. Generally, Iberia has 12 flights on this route every week with an average price of £83. Iberia is rated 7.0/10 by our users.

Travelling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Irun
Hondarribia

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Sebastian from Madrid.

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

Yes. momondo allows you to filter the results for Madrid to San Sebastian flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to San Sebastian from Madrid. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to San Sebastian from Madrid. 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.

An easier way to manage your San Sebastian trip

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