Aer Lingus Flight 343 Deals & Information (2026/2027)

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Aer Lingus Flight 343 Route Deals From $58

The cheapest prices found with in the last 7 days for return flights were $125 and $58 for one-way flights to Dublin for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 16 - Mon, Jan 19
ZRH
Zürich
DUB
Dublin
$125 Roundtrip, found 12 hours ago
$125
Roundtrip
found 12 hours ago
Select Aer Lingus flight, departing Fri, Jan 16 from Zürich to Dublin, returning Mon, Jan 19, priced at $125 found 12 hours ago
Fri, Jan 16 - Mon, Jan 19
ZRH
Zürich
DUB
Dublin
$142 Roundtrip, found 12 hours ago
$142
Roundtrip
found 12 hours ago
Select Aer Lingus flight, departing Fri, Jan 16 from Zürich to Dublin, returning Mon, Jan 19, priced at $142 found 12 hours ago
Sat, Jan 31 - Fri, Feb 6
ZRH
Zürich
DUB
Dublin
$144 Roundtrip, found 1 day ago
$144
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Jan 31 from Zürich to Dublin, returning Fri, Feb 6, priced at $144 found 1 day ago
Sun, Apr 19 - Sun, Apr 26
ZRH
Zürich
DUB
Dublin
$147 Roundtrip, found 11 hours ago
$147
Roundtrip
found 11 hours ago
Select Aer Lingus flight, departing Sun, Apr 19 from Zürich to Dublin, returning Sun, Apr 26, priced at $147 found 11 hours ago
Fri, Jan 16 - Mon, Jan 19
ZRH
Zürich
DUB
Dublin
$152 Roundtrip, found 12 hours ago
$152
Roundtrip
found 12 hours ago
Select Aer Lingus flight, departing Fri, Jan 16 from Zürich to Dublin, returning Mon, Jan 19, priced at $152 found 12 hours ago
Thu, Feb 12 - Wed, Feb 18
ZRH
Zürich
DUB
Dublin
$156 Roundtrip, found 6 days ago
$156
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Thu, Feb 12 from Zürich to Dublin, returning Wed, Feb 18, priced at $156 found 6 days ago
Fri, Jan 16 - Mon, Jan 19
ZRH
Zürich
DUB
Dublin
$159 Roundtrip, found 12 hours ago
$159
Roundtrip
found 12 hours ago
Select Aer Lingus flight, departing Fri, Jan 16 from Zürich to Dublin, returning Mon, Jan 19, priced at $159 found 12 hours ago
Sat, Jan 31 - Fri, Feb 6
ZRH
Zürich
DUB
Dublin
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Jan 31 from Zürich to Dublin, returning Fri, Feb 6, priced at $161 found 1 day ago
Tue, Jan 27 - Fri, Jan 30
ZRH
Zürich
DUB
Dublin
$163 Roundtrip, found 1 day ago
$163
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Jan 27 from Zürich to Dublin, returning Fri, Jan 30, priced at $163 found 1 day ago
Mon, Apr 27 - Sat, May 9
ZRH
Zürich
DUB
Dublin
$164 Roundtrip, found 4 days ago
$164
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Mon, Apr 27 from Zürich to Dublin, returning Sat, May 9, priced at $164 found 4 days ago

Frequently asked questions

What route does flight number EI343 take?
You'll be arriving into DUB from ZRH if you're traveling on flight number EI343. You'll be in the air for 2 hours and 25 minutes on this trip. It's also good to note that the service conveniently travels direct.
What kind of plane is on flight number EI343?
There's a good chance you'll be jumping on board an Airbus A320 if you have a seat on flight EI343. This flight almost always departs from Zurich Airport (ZRH) and arrives 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 EI343 flight with Travelocity, please visit our Customer Service Portal.