Cheap Flights from St. Gallen - Altenrhein Airport (ACH)

View £410 flight on Tue, 26 May 2026Opens in a new window

Popular airlines from Altenrhein (ACH-St. Gallen - Altenrhein)

  • Peoples Viennaline

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Flights from St. Gallen - Altenrhein Airport

Prices were available within the past 7 days and start at £410 for one-way flights and £482 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peoples Viennaline
Tue, 25 Aug - Mon, 31 Aug
ACH
Altenrhein
VIE
Vienna
£482 Return, found 5 days ago
£482
Return
found 5 days ago
Select Peoples Viennaline flight, departing Tue, 25 Aug from Altenrhein to Vienna, returning Mon, 31 Aug, priced at £482 found 5 days ago
Peoples Viennaline
Tue, 25 Aug - Mon, 31 Aug
ACH
Altenrhein
VIE
Vienna
£520 Return, found 5 days ago
£520
Return
found 5 days ago
Select Peoples Viennaline flight, departing Tue, 25 Aug from Altenrhein to Vienna, returning Mon, 31 Aug, priced at £520 found 5 days ago
Peoples Viennaline
Tue, 25 Aug - Sun, 30 Aug
ACH
Altenrhein
VIE
Vienna
£558 Return, found 5 days ago
£558
Return
found 5 days ago
Select Peoples Viennaline flight, departing Tue, 25 Aug from Altenrhein to Vienna, returning Sun, 30 Aug, priced at £558 found 5 days ago
Peoples Viennaline
Mon, 18 May - Mon, 25 May
ACH
Altenrhein
VIE
Vienna
£597 Return, found 4 days ago
£597
Return
found 4 days ago
Select Peoples Viennaline flight, departing Mon, 18 May from Altenrhein to Vienna, returning Mon, 25 May, priced at £597 found 4 days ago
Peoples Viennaline
Tue, 25 Aug - Mon, 31 Aug
ACH
Altenrhein
VIE
Vienna
£806 Return, found 5 days ago
£806
Return
found 5 days ago
Select Peoples Viennaline flight, departing Tue, 25 Aug from Altenrhein to Vienna, returning Mon, 31 Aug, priced at £806 found 5 days ago
Peoples Viennaline
Tue, 26 May - Tue, 2 Jun
ACH
Altenrhein
VIE
Vienna
£808 Return, found 16 hours ago
£808
Return
found 16 hours ago
Select Peoples Viennaline flight, departing Tue, 26 May from Altenrhein to Vienna, returning Tue, 2 Jun, priced at £808 found 16 hours ago
Peoples Viennaline
Thu, 9 Apr - Sun, 12 Apr
ACH
Altenrhein
VIE
Vienna
£813 Return, found 5 days ago
£813
Return
found 5 days ago
Select Peoples Viennaline flight, departing Thu, 9 Apr from Altenrhein to Vienna, returning Sun, 12 Apr, priced at £813 found 5 days ago
Peoples Viennaline
Thu, 9 Apr - Sun, 12 Apr
ACH
Altenrhein
VIE
Vienna
£858 Return, found 5 days ago
£858
Return
found 5 days ago
Select Peoples Viennaline flight, departing Thu, 9 Apr from Altenrhein to Vienna, returning Sun, 12 Apr, priced at £858 found 5 days ago
Peoples Viennaline
Tue, 26 May - Tue, 2 Jun
ACH
Altenrhein
VIE
Vienna
£860 Return, found 16 hours ago
£860
Return
found 16 hours ago
Select Peoples Viennaline flight, departing Tue, 26 May from Altenrhein to Vienna, returning Tue, 2 Jun, priced at £860 found 16 hours ago
Peoples Viennaline
Tue, 25 Aug - Mon, 31 Aug
ACH
Altenrhein
VIE
Vienna
£863 Return, found 5 days ago
£863
Return
found 5 days ago
Select Peoples Viennaline flight, departing Tue, 25 Aug from Altenrhein to Vienna, returning Mon, 31 Aug, priced at £863 found 5 days ago
Peoples Viennaline
Tue, 26 May - Tue, 2 Jun
ACH
Altenrhein
VIE
Vienna
£865 Return, found 16 hours ago
£865
Return
found 16 hours ago
Select Peoples Viennaline flight, departing Tue, 26 May from Altenrhein to Vienna, returning Tue, 2 Jun, priced at £865 found 16 hours ago
Peoples Viennaline
Thu, 9 Apr - Sun, 12 Apr
ACH
Altenrhein
VIE
Vienna
£915 Return, found 5 days ago
£915
Return
found 5 days ago
Select Peoples Viennaline flight, departing Thu, 9 Apr from Altenrhein to Vienna, returning Sun, 12 Apr, priced at £915 found 5 days ago
Peoples Viennaline
Tue, 26 May - Tue, 2 Jun
ACH
Altenrhein
VIE
Vienna
£917 Return, found 16 hours ago
£917
Return
found 16 hours ago
Select Peoples Viennaline flight, departing Tue, 26 May from Altenrhein to Vienna, returning Tue, 2 Jun, priced at £917 found 16 hours ago
Peoples Viennaline
Thu, 9 Apr - Sun, 12 Apr
ACH
Altenrhein
VIE
Vienna
£936 Return, found 5 days ago
£936
Return
found 5 days ago
Select Peoples Viennaline flight, departing Thu, 9 Apr from Altenrhein to Vienna, returning Sun, 12 Apr, priced at £936 found 5 days ago

Frequently asked questions

What is the airport code for Altenrhein (ACH-St. Gallen - Altenrhein)?
Altenrhein (ACH-St. Gallen - Altenrhein) uses the airport code: ACH.
Does ACH have a hotel?
There are no hotel options at ACH. But if you broaden your search areas, you're sure to find a great place to stay before your flight. The Schloss Wartegg and the Holiday apartment Thal for 4 - 7 persons with 3 bedrooms - Farmhouse are great choices near the airport. Book a room at either the evening before your flight and your departure lounge will be a quick drive away. The Schloss Wartegg offers guests a swimming pool, an electric car charging station and a lake view. The Holiday apartment Thal for 4 - 7 persons with 3 bedrooms - Farmhouse also has convenient amenities like a garden, a nearby river and mountain views.
Are there private lounges in ACH?
The best way to find out is to visit the official website of Thal. It should be able to give you useful information about the facilities, services and amenities available.
What airlines fly out of ACH?
Explore somewhere new with Peoples Viennaline, a prominent international carrier operating from ACH. Find where you want to go, book the best deal and then count down the days until you take off.
Where can you fly to from ACH?
A popular international destination to fly to from ACH is Vienna. If this fascinating place is on your to-do list, you'll have no shortage of flights to take your pick of. When it comes to finding flights out of Altenrhein (ACH-St. Gallen - Altenrhein) that match your price range and plans, look no further than our offers at the top of this page. If you're searching for a specific destination, you can also check out the official website of the airport for a list of routes.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

St. Gallen - Altenrhein Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
St. Gallen AltenrheinAltenrhein, CHIATA: ACH, ICAO: LSZR, GPS Code: LSZR47.4850019.560770398.07 meters

St. Gallen Altenrhein, ACH airport, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Altenrhein’s airports that can help you in planning your next trip. Expedia offers flights from St. Gallen Altenrhein on multiple airline carriers, and makes it easy and affordable for you to book.

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