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

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Aer Lingus Flight 743 Route Deals From $85

The cheapest prices found with in the last 7 days for return flights were $265 and $85 for one-way flights to Dublin for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 13 - Tue, Aug 17
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$265 Roundtrip, found 4 days ago
$265
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Aug 13 from Santiago-Rosalía de Castro Airport to Dublin, returning Tue, Aug 17, priced at $265 found 4 days ago
Fri, Aug 13 - Tue, Aug 17
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$298 Roundtrip, found 4 days ago
$298
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Aug 13 from Santiago-Rosalía de Castro Airport to Dublin, returning Tue, Aug 17, priced at $298 found 4 days ago
Fri, Aug 13 - Tue, Aug 17
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$378 Roundtrip, found 4 days ago
$378
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Aug 13 from Santiago-Rosalía de Castro Airport to Dublin, returning Tue, Aug 17, priced at $378 found 4 days ago
Fri, Aug 13 - Tue, Aug 17
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$384 Roundtrip, found 4 days ago
$384
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Aug 13 from Santiago-Rosalía de Castro Airport to Dublin, returning Tue, Aug 17, priced at $384 found 4 days ago
Fri, Aug 13 - Tue, Aug 17
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$404 Roundtrip, found 4 days ago
$404
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Aug 13 from Santiago-Rosalía de Castro Airport to Dublin, returning Tue, Aug 17, priced at $404 found 4 days ago
Fri, Aug 13 - Tue, Aug 17
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$513 Roundtrip, found 4 days ago
$513
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Aug 13 from Santiago-Rosalía de Castro Airport to Dublin, returning Tue, Aug 17, priced at $513 found 4 days ago
Fri, Aug 13 - Tue, Aug 17
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$534 Roundtrip, found 4 days ago
$534
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Aug 13 from Santiago-Rosalía de Castro Airport to Dublin, returning Tue, Aug 17, priced at $534 found 4 days ago
Fri, Aug 13 - Tue, Aug 17
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$537 Roundtrip, found 4 days ago
$537
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Aug 13 from Santiago-Rosalía de Castro Airport to Dublin, returning Tue, Aug 17, priced at $537 found 4 days ago
Fri, Aug 13 - Tue, Aug 17
SCQ
Santiago-Rosalía de Castro Airport
DUB
Dublin
$554 Roundtrip, found 4 days ago
$554
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Aug 13 from Santiago-Rosalía de Castro Airport to Dublin, returning Tue, Aug 17, priced at $554 found 4 days 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.