Cheap Flights from London (LHR) to Altenrhein (ACH)

Popular airlines from Heathrow Airport (LHR) to Altenrhein (ACH-St. Gallen - Altenrhein)

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Flight from London to Altenrhein route information
Origin airport
Heathrow
Destination airport
St. Gallen - Altenrhein
Distance
841 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 Heathrow 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 Heathrow (LHR) 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 Heathrow 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 Heathrow 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 Heathrow to ACH?
The lowest price advertised for a round-trip flight from London Heathrow to ACH is . But you better act soon. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to ACH?
This varies between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from Heathrow Airport 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 Heathrow to ACH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to ACH?
You can forget about a movie marathon on this flight — it's just 850 kilometres from Hounslow to Thal. Find your seat, order a drink and you'll be there in no time.
Which airlines fly direct from LHR to ACH?
You won't find any airlines flying directly between LHR and ACH, so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are LHR to ACH flight tickets cheaper when they're purchased at the last minute?
Booking your trip from LHR to ACH last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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