Aer Lingus Flight 749 Deals & Information (2026/2027)

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Aer Lingus Flight 749 Route Deals From $77

The cheapest prices found with in the last 7 days for return flights were $178 and $77 for one-way flights to Dublin for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 7 - Mon, May 11
BIO
Bilbao
DUB
Dublin
$178 Roundtrip, found 3 days ago
$178
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Thu, May 7 from Bilbao to Dublin, returning Mon, May 11, priced at $178 found 3 days ago
Thu, May 7 - Mon, May 11
BIO
Bilbao
DUB
Dublin
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Thu, May 7 from Bilbao to Dublin, returning Mon, May 11, priced at $248 found 3 days ago
Mon, Aug 24 - Sat, Aug 29
BIO
Bilbao
DUB
Dublin
$250 Roundtrip, found 2 hours ago
$250
Roundtrip
found 2 hours ago
Select Aer Lingus flight, departing Mon, Aug 24 from Bilbao to Dublin, returning Sat, Aug 29, priced at $250 found 2 hours ago
Mon, Sep 7 - Fri, Sep 11
BIO
Bilbao
DUB
Dublin
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Mon, Sep 7 from Bilbao to Dublin, returning Fri, Sep 11, priced at $259 found 1 day ago
Thu, May 7 - Mon, May 11
BIO
Bilbao
DUB
Dublin
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Thu, May 7 from Bilbao to Dublin, returning Mon, May 11, priced at $259 found 3 days ago
Mon, Aug 24 - Fri, Aug 28
BIO
Bilbao
DUB
Dublin
$262 Roundtrip, just found
$262
Roundtrip
just found
Select Aer Lingus flight, departing Mon, Aug 24 from Bilbao to Dublin, returning Fri, Aug 28, priced at $262 just found
Sat, Aug 1 - Tue, Aug 4
BIO
Bilbao
DUB
Dublin
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Sat, Aug 1 from Bilbao to Dublin, returning Tue, Aug 4, priced at $270 found 4 days ago
Mon, Aug 24 - Sat, Aug 29
BIO
Bilbao
DUB
Dublin
$287 Roundtrip, found 2 hours ago
$287
Roundtrip
found 2 hours ago
Select Aer Lingus flight, departing Mon, Aug 24 from Bilbao to Dublin, returning Sat, Aug 29, priced at $287 found 2 hours ago
Sat, Aug 1 - Tue, Aug 4
BIO
Bilbao
DUB
Dublin
$297 Roundtrip, found 4 days ago
$297
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Sat, Aug 1 from Bilbao to Dublin, returning Tue, Aug 4, priced at $297 found 4 days ago

Frequently asked questions

What route does flight number EI749 take?
EI749 jets between BIO and Dublin Airport (DUB) and flies direct. This journey usually takes 2 hours and 10 minutes.
What kind of plane is on flight number EI749?
Chances are you'll be boarding an Airbus A320 if you're traveling on flight number EI749. This flight almost always heads off from Bilbao Airport 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 EI749 flight with Travelocity, please visit our Customer Service Portal.