Cheap Flights To Serdio 2026

Serdio Flights as Low as $245

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Wed, Sep 23 - Thu, Sep 24
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$245
Roundtrip
found 10 hours ago
Select Iberia flight, departing Wed, Sep 23 from Adolfo Suárez Madrid-Barajas to Santander, returning Thu, Sep 24, priced at $245 found 10 hours ago
Iberia
Wed, Sep 23 - Thu, Sep 24
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$301
Roundtrip
found 10 hours ago
Select Iberia flight, departing Wed, Sep 23 from Adolfo Suárez Madrid-Barajas to Santander, returning Thu, Sep 24, priced at $301 found 10 hours ago
Iberia
Sat, Sep 26 - Sun, Sep 27
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$313
Roundtrip
found 6 days ago
Select Iberia flight, departing Sat, Sep 26 from Adolfo Suárez Madrid-Barajas to Santander, returning Sun, Sep 27, priced at $313 found 6 days ago
Iberia
Sat, Sep 26 - Sun, Oct 4
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$316
Roundtrip
found 20 hours ago
Select Iberia flight, departing Sat, Sep 26 from Adolfo Suárez Madrid-Barajas to Santander, returning Sun, Oct 4, priced at $316 found 20 hours ago
Iberia
Sat, Sep 26 - Sun, Sep 27
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$333
Roundtrip
found 6 days ago
Select Iberia flight, departing Sat, Sep 26 from Adolfo Suárez Madrid-Barajas to Santander, returning Sun, Sep 27, priced at $333 found 6 days ago
Iberia
Wed, Sep 23 - Thu, Sep 24
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$340
Roundtrip
found 10 hours ago
Select Iberia flight, departing Wed, Sep 23 from Adolfo Suárez Madrid-Barajas to Santander, returning Thu, Sep 24, priced at $340 found 10 hours ago
Iberia
Sat, Sep 26 - Sun, Oct 4
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$353
Roundtrip
found 20 hours ago
Select Iberia flight, departing Sat, Sep 26 from Adolfo Suárez Madrid-Barajas to Santander, returning Sun, Oct 4, priced at $353 found 20 hours ago
Iberia
Sat, Sep 26 - Sun, Sep 27
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$372
Roundtrip
found 6 days ago
Select Iberia flight, departing Sat, Sep 26 from Adolfo Suárez Madrid-Barajas to Santander, returning Sun, Sep 27, priced at $372 found 6 days ago
Iberia
Sat, Sep 26 - Sun, Oct 4
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$375
Roundtrip
found 20 hours ago
Select Iberia flight, departing Sat, Sep 26 from Adolfo Suárez Madrid-Barajas to Santander, returning Sun, Oct 4, priced at $375 found 20 hours ago
Iberia
Sat, Sep 26 - Sun, Sep 27
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$392
Roundtrip
found 6 days ago
Select Iberia flight, departing Sat, Sep 26 from Adolfo Suárez Madrid-Barajas to Santander, returning Sun, Sep 27, priced at $392 found 6 days ago
Iberia
Wed, Sep 23 - Thu, Sep 24
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$400
Roundtrip
found 10 hours ago
Select Iberia flight, departing Wed, Sep 23 from Adolfo Suárez Madrid-Barajas to Santander, returning Thu, Sep 24, priced at $400 found 10 hours ago
Iberia
Wed, Sep 23 - Thu, Sep 24
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$413
Roundtrip
found 10 hours ago
Select Iberia flight, departing Wed, Sep 23 from Adolfo Suárez Madrid-Barajas to Santander, returning Thu, Sep 24, priced at $413 found 10 hours ago
Iberia
Wed, Sep 23 - Thu, Sep 24
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$420
Roundtrip
found 10 hours ago
Select Iberia flight, departing Wed, Sep 23 from Adolfo Suárez Madrid-Barajas to Santander, returning Thu, Sep 24, priced at $420 found 10 hours ago
Iberia
Sat, Sep 26 - Sun, Sep 27
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$432
Roundtrip
found 6 days ago
Select Iberia flight, departing Sat, Sep 26 from Adolfo Suárez Madrid-Barajas to Santander, returning Sun, Sep 27, priced at $432 found 6 days ago
Iberia
Wed, Sep 23 - Thu, Sep 24
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$434
Roundtrip
found 10 hours ago
Select Iberia flight, departing Wed, Sep 23 from Adolfo Suárez Madrid-Barajas to Santander, returning Thu, Sep 24, priced at $434 found 10 hours ago
Iberia
Sat, Sep 26 - Sun, Oct 4
MAD
Adolfo Suárez Madrid-Barajas
SDR
Santander
$435
Roundtrip
found 20 hours ago
Select Iberia flight, departing Sat, Sep 26 from Adolfo Suárez Madrid-Barajas to Santander, returning Sun, Oct 4, priced at $435 found 20 hours ago

Cheap Serdio Flights

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