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Cheap flights from Madrid to San Sebastian from £51

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to San Sebastian departing on 17/12. 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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Cheap return flights

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Iberia Logo
07:30 - 08:40MAD-EAS
1h 10mdirect
Iberia Logo
21:30 - 22:40EAS-MAD
1h 10mdirect
£51Iberia
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Wed, 17 Dec - Wed, 17 Dec
Iberia Logo
07:30 - 08:40MAD-EAS
1h 10mdirect
Iberia Logo
21:30 - 22:40EAS-MAD
1h 10mdirect
£66Iberia
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Thu, 11 Dec - Thu, 18 Dec
Iberia Logo
19:40 - 20:50MAD-EAS
1h 10mdirect
Iberia Logo
21:30 - 22:40EAS-MAD
1h 10mdirect
£96Iberia
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Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
08:30 - 13:30MAD-EAS
5h 00m1 stop
Multiple Airlines Logo
21:30 - 22:40EAS-MAD
1h 10mdirect
£112Multiple Airlines
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Wed, 17 Dec - Wed, 17 Dec
Multiple Airlines Logo
07:30 - 08:40MAD-EAS
1h 10mdirect
Multiple Airlines Logo
14:05 - 21:40EAS-MAD
7h 35m2 stops
£116Multiple Airlines
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Wed, 17 Dec - Wed, 17 Dec
Multiple Airlines Logo
07:55 - 13:30MAD-EAS
5h 35m1 stop
Multiple Airlines Logo
21:30 - 22:40EAS-MAD
1h 10mdirect
£118Multiple Airlines
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Thu, 11 Dec - Thu, 18 Dec
Multiple Airlines Logo
07:30 - 08:40MAD-EAS
1h 10mdirect
Multiple Airlines Logo
14:05 - 22:55EAS-MAD
8h 50m2 stops
£144Multiple Airlines
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Thu, 11 Dec - Thu, 18 Dec
Multiple Airlines Logo
07:05 - 13:30MAD-EAS
6h 25m1 stop
Multiple Airlines Logo
21:30 - 22:40EAS-MAD
1h 10mdirect
£147Multiple Airlines
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Sat, 13 Dec - Sat, 20 Dec
Iberia Logo
07:30 - 08:40MAD-EAS
1h 10mdirect
Iberia Logo
21:30 - 22:40EAS-MAD
1h 10mdirect
£233Iberia
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Thu, 13 Nov - Thu, 13 Nov
Binter Canarias Logo
12:00 - 17:55MAD-EAS
29h 55m1 stop
Binter Canarias Logo
18:50 - 19:25EAS-MAD
24h 35m1 stop
£521Binter Canarias
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Wed, 19 Nov - Fri, 21 Nov

Iberia flights from Madrid to San Sebastian

Our best Iberia deals on Madrid to San Sebastian flight tickets
Iberia
17 Dec
MAD07:30Madrid Barajas
1h 10m
EAS08:40San Sebastián
17 Dec
EAS21:30San Sebastián
1h 10m
MAD22:40Madrid Barajas
£51
Find similar
Iberia
11 Dec
MAD07:30Madrid Barajas
1h 10m
EAS08:40San Sebastián
18 Dec
EAS21:30San Sebastián
1h 10m
MAD22:40Madrid Barajas
£66
Find similar
Iberia
13 Dec
MAD19:40Madrid Barajas
1h 10m
EAS20:50San Sebastián
20 Dec
EAS21:30San Sebastián
1h 10m
MAD22:40Madrid Barajas
£96
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Binter Canarias flights from Madrid to San Sebastian

Our best Binter Canarias deals on Madrid to San Sebastian flight tickets
Binter Canarias
19 Nov
MAD12:00Madrid Barajas
29h 55m
1 stop
EAS17:55San Sebastián
21 Nov
EAS18:50San Sebastián
24h 35m
1 stop
MAD19:25Madrid Barajas
£521
Find similar
Binter Canarias
5 Nov
MAD12:00Madrid Barajas
29h 55m
1 stop
EAS17:55San Sebastián
7 Nov
EAS18:50San Sebastián
16h 00m
1 stop
MAD10:50Madrid Barajas
£542
Find similar
Binter Canarias
5 Nov
MAD16:40Madrid Barajas
25h 15m
1 stop
EAS17:55San Sebastián
7 Nov
EAS18:50San Sebastián
16h 00m
1 stop
MAD10:50Madrid Barajas
£543
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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 30 October 2025.
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

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Wed 17/12

07:30-08:40

Nonstop1h 10m

San Sebastián

Wed 17/12

21:30-22:40

Nonstop1h 10m

£51

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Thu 11/12

07:30-08:40

Nonstop1h 10m

San Sebastián

Thu 18/12

21:30-22:40

Nonstop1h 10m

£66

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Sat 13/12

19:40-20:50

Nonstop1h 10m

San Sebastián

Sat 20/12

21:30-22:40

Nonstop1h 10m

£96

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Wed 17/12

08:30-13:30

1 stop5h 00m

San Sebastián

Wed 17/12

21:30-22:40

Nonstop1h 10m

£112

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Wed 17/12

07:30-08:40

Nonstop1h 10m

San Sebastián

Wed 17/12

14:05-21:40

2 stops7h 35m

£116

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Thu 11/12

07:55-13:30

1 stop5h 35m

San Sebastián

Thu 18/12

21:30-22:40

Nonstop1h 10m

£118

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Thu 11/12

07:30-08:40

Nonstop1h 10m

San Sebastián

Thu 18/12

14:05-22:55

2 stops8h 50m

£144

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Sat 13/12

07:05-13:30

1 stop6h 25m

San Sebastián

Sat 20/12

21:30-22:40

Nonstop1h 10m

£147

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Thu 13/11

07:30-08:40

Nonstop1h 10m

San Sebastián

Thu 13/11

21:30-22:40

Nonstop1h 10m

£233

MadridSan Sebastian

MAD - EAS

MADEAS

Madrid Barajas

Wed 19/11

12:00-17:55

1 stop29h 55m

San Sebastián

Fri 21/11

18:50-19:25

1 stop24h 35m

£521

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 £72. If you’re not able to fly to San Sebastian in February, then November is your next best option. Flight prices from Madrid to San Sebastian during November average around £88.

What is the cheapest day to depart on your flight to San Sebastian?

Our data shows that Sunday is the least expensive day to fly to San Sebastian. Tickets to fly out on this day can be as low as £87. On the other hand, Friday is the most expensive day to depart from Madrid because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £112.

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 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 £111 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 £60 on momondo.

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

There are 2 cabin classes available to choose from on Madrid Barajas to San Sebastián 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 October 2025, prices for Madrid to San Sebastian flights are approximately 4% 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

Tue, Wed, Thu, Sat and Sun

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 Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near San Sebastian: San Sebastián (EAS)
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  • Is flying the fastest way to get from Madrid to San Sebastian?

    At 1h 10m, choosing to opt for a flight from Madrid to San Sebastian for this trip as opposed to a train from Madrid to San Sebastian or a bus from Madrid to San Sebastian can save you time on travel.

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

    Taking a train 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 £33, making it less expensive than a flight from Madrid to San Sebastian and cheaper than a bus 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 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?

Travelling to a place near San Sebastian?

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

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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