Title: Cheap Flights from London to Altenrhein (LCY to ACH) - Expedia.co.uk ![Haus in Thal](https://images.trvl-media.com/place/283/08a39c31-9b18-461f-8bbd-3f0ffde2d16a.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/283/08a39c31-9b18-461f-8bbd-3f0ffde2d16a.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from London (LCY) to Altenrhein (ACH) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from London City Airport (LCY) to Altenrhein (ACH-St. Gallen - Altenrhein) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:lcy,to:ach,departure:29/10/2025TANYT&leg2=from:ach,to:lcy,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![easyJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg) easyJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:lcy,to:ach,departure:29/10/2025TANYT&leg2=from:ach,to:lcy,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:lcy,to:ach,departure:29/10/2025TANYT&leg2=from:ach,to:lcy,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Ryanair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.co.uk/Flights-Search?leg1=from:lcy,to:ach,departure:29/10/2025TANYT&leg2=from:ach,to:lcy,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:lcy,to:ach,departure:29/10/2025TANYT&leg2=from:ach,to:lcy,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Jet2](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LS.svg) Jet2 [](https://www.expedia.co.uk/Flights-Search?leg1=from:lcy,to:ach,departure:29/10/2025TANYT&leg2=from:ach,to:lcy,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:lcy,to:ach,departure:29/10/2025TANYT&leg2=from:ach,to:lcy,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) Flight from London to Altenrhein route information | Origin airport | London City | | --- | --- | | Destination airport | St. Gallen - Altenrhein | | Distance | 813 km | ## Compare flights from London to Altenrhein easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Altenrhein. Operating between them flights per day, airlines cover the route. And fly direct, getting you to St. Gallen - Altenrhein in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from London City to St. Gallen - Altenrhein.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from London City (LCY) to St. Gallen - Altenrhein (ACH) The easiest way to view the best deals on flights from London to Altenrhein today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from London City to St. Gallen - Altenrhein start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near London and Altenrhein - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your London to Altenrhein flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from London City to St. Gallen - Altenrhein for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from London City Airport to ACH? > Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights between London City Airport and ACH start from . Book now to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from LCY to ACH? > Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do need to cancel your flight, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from LCY to ACH that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London City Airport (LCY) to ACH flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from London City Airport to ACH? > A flight distance of just 820 kilometres separates London and Thal. Once you're up in the air, you won't get a chance to do much more than browse the magazine in your seat-back pocket. ### Which airlines fly direct from LCY to ACH? > You won't find any airlines operating directly between LCY and ACH, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip! ### Are London City Airport (LCY) to ACH flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes find a bargain, with some super cheap airfares from London City Airport to ACH popping up a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. 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