Swiss International Air Lines Flight 401 Deals & Information (2026/2027)

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Swiss International Air Lines Flight 401 Route Deals From $94

The cheapest prices found with in the last 7 days for return flights were $156 and $94 for one-way flights to Zürich for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 16 - Thu, Mar 19
DUB
Dublin
ZRH
Zürich
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Mar 16 from Dublin to Zürich, returning Thu, Mar 19, priced at $156 found 1 day ago
Fri, Sep 18 - Sun, Sep 20
DUB
Dublin
ZRH
Zürich
$158 Roundtrip, found 5 days ago
$158
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, Sep 18 from Dublin to Zürich, returning Sun, Sep 20, priced at $158 found 5 days ago
Fri, Apr 24 - Fri, May 8
DUB
Dublin
ZRH
Zürich
$160 Roundtrip, found 13 hours ago
$160
Roundtrip
found 13 hours ago
Select Swiss International Air Lines flight, departing Fri, Apr 24 from Dublin to Zürich, returning Fri, May 8, priced at $160 found 13 hours ago
Mon, Sep 21 - Thu, Sep 24
DUB
Dublin
ZRH
Zürich
$175 Roundtrip, found 19 hours ago
$175
Roundtrip
found 19 hours ago
Select Swiss International Air Lines flight, departing Mon, Sep 21 from Dublin to Zürich, returning Thu, Sep 24, priced at $175 found 19 hours ago
Tue, Feb 10 - Sat, Feb 14
DUB
Dublin
ZRH
Zürich
$177 Roundtrip, found 17 hours ago
$177
Roundtrip
found 17 hours ago
Select Swiss International Air Lines flight, departing Tue, Feb 10 from Dublin to Zürich, returning Sat, Feb 14, priced at $177 found 17 hours ago
Fri, Sep 11 - Sun, Sep 27
DUB
Dublin
ZRH
Zürich
$181 Roundtrip, found 11 hours ago
$181
Roundtrip
found 11 hours ago
Select Swiss International Air Lines flight, departing Fri, Sep 11 from Dublin to Zürich, returning Sun, Sep 27, priced at $181 found 11 hours ago
Sat, Feb 21 - Wed, Feb 25
DUB
Dublin
ZRH
Zürich
$186 Roundtrip, found 1 day ago
$186
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Feb 21 from Dublin to Zürich, returning Wed, Feb 25, priced at $186 found 1 day ago
Fri, Sep 11 - Sun, Sep 27
DUB
Dublin
ZRH
Zürich
$204 Roundtrip, found 11 hours ago
$204
Roundtrip
found 11 hours ago
Select Swiss International Air Lines flight, departing Fri, Sep 11 from Dublin to Zürich, returning Sun, Sep 27, priced at $204 found 11 hours ago
Fri, Sep 11 - Sun, Sep 27
DUB
Dublin
ZRH
Zürich
$210 Roundtrip, found 11 hours ago
$210
Roundtrip
found 11 hours ago
Select Swiss International Air Lines flight, departing Fri, Sep 11 from Dublin to Zürich, returning Sun, Sep 27, priced at $210 found 11 hours ago
Fri, Sep 11 - Sun, Sep 27
DUB
Dublin
ZRH
Zürich
$213 Roundtrip, found 11 hours ago
$213
Roundtrip
found 11 hours ago
Select Swiss International Air Lines flight, departing Fri, Sep 11 from Dublin to Zürich, returning Sun, Sep 27, priced at $213 found 11 hours ago

Frequently asked questions

What route does flight number LX401 take?
You'll be touching down at ZRH from Dublin Airport (DUB) if you're traveling on flight number LX401. You'll be airborne for 2 hours and 10 minutes on this trip. It's also worthwhile noting that the service conveniently travels non-stop.
How often is LX401 on time?
If you're traveling on SWISS flight number LX401 between Dublin Airport (DUB) and Zurich Airport (ZRH), it's comforting knowing that 100% of these flights reach their destination on time. In the rare instance of a delay, you can expect an average wait of about 8 minutes. This route has a star rating of 3.8.
What terminal does LX401 fly out of?
Flight number LX401 runs between DUB and ZRH, and those taking this flight generally jet off from Terminal 1.
What kind of plane is on flight number LX401?
Get ready to cruise the skies aboard an Airbus A320 if you're traveling on flight LX401. Nearly all flights from DUB to ZRH are operated using this kind of plane.
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 LX401 flight with Travelocity, please visit our Customer Service Portal.