Aer Lingus Flight 743 Deals & Information (2026/2027)

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Aer Lingus Flight 743 Route Deals From $122

The cheapest prices found with in the last 7 days for return flights were $423 and $122 for one-way flights to Dublin for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 9 - Sun, Oct 11
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$423 Roundtrip, found 3 hours ago
$423
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Fri, Oct 9 from Santiago-Rosalía de Castro Airport to Dublin, returning Sun, Oct 11, priced at $423 found 3 hours ago
Fri, Oct 9 - Sun, Oct 11
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$506 Roundtrip, found 3 hours ago
$506
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Fri, Oct 9 from Santiago-Rosalía de Castro Airport to Dublin, returning Sun, Oct 11, priced at $506 found 3 hours ago
Fri, Oct 9 - Sun, Oct 11
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$542 Roundtrip, found 3 hours ago
$542
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Fri, Oct 9 from Santiago-Rosalía de Castro Airport to Dublin, returning Sun, Oct 11, priced at $542 found 3 hours ago
Fri, Oct 9 - Sun, Oct 11
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$561 Roundtrip, found 3 hours ago
$561
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Fri, Oct 9 from Santiago-Rosalía de Castro Airport to Dublin, returning Sun, Oct 11, priced at $561 found 3 hours ago
Fri, Oct 9 - Sun, Oct 11
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$579 Roundtrip, found 3 hours ago
$579
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Fri, Oct 9 from Santiago-Rosalía de Castro Airport to Dublin, returning Sun, Oct 11, priced at $579 found 3 hours ago

Frequently asked questions

What route does flight number EI743 take?
EI743 jets from Santiago de Compostela Airport (SCQ-Lavacolla) to DUB and flies direct. This journey typically takes 2 hours and 10 minutes.
What kind of plane is on flight number EI743?
The Airbus A320 is the kind of plane most frequently used for flight number EI743. This flight almost always leaves from SCQ and touches down at DUB.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your EI743 flight with Travelocity, please visit our Customer Service Portal.