Cheap Flights from Altenrhein (ACH) to Riga (RIX)

Popular airlines from Altenrhein (ACH-St. Gallen - Altenrhein) to Riga International Airport (RIX)

Frequently asked questions

How much does a flight from Altenrhein (ACH-St. Gallen - Altenrhein) to Riga Intl. Airport (RIX) cost?
Get a cheap one-way flight or cheap return flight from Altenrhein (ACH-St. Gallen - Altenrhein) to Riga Intl. Airport (RIX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Altenrhein (ACH-St. Gallen - Altenrhein) to Riga Intl. Airport (RIX)?
The cheapest month to fly from ACH to RIX is , when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Altenrhein (ACH-St. Gallen - Altenrhein) to Riga Intl. Airport (RIX)?
To find the cheapest airline flying from ACH to RIX, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Altenrhein (ACH-St. Gallen - Altenrhein) to Riga Intl. Airport (RIX)?
There aren't any daily direct flights departing from Altenrhein (ACH-St. Gallen - Altenrhein) to Riga Intl. Airport (RIX). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from ACH to RIX?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Altenrhein (ACH-St. Gallen - Altenrhein) to Riga Intl. Airport (RIX)?
To avoid possible delays on the Altenrhein (ACH-St. Gallen - Altenrhein) to Riga Intl. Airport (RIX) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Altenrhein (ACH-St. Gallen - Altenrhein) to Riga Intl. Airport (RIX) last-minute?
Waiting until right before your break to book a ticket from ACH to RIX often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book an ACH to RIX flight and hotel package?
Compared with arranging flights and hotels separately, booking an ACH to RIX flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Altenrhein (ACH-St. Gallen - Altenrhein) to Riga Intl. Airport (RIX)?
It's usually possible to cancel or reschedule your ACH to RIX flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
St. Gallen - Altenrhein
Destination airport
Riga Intl.
Distance
889 mi

Book with confidence

Altenrhein to Riga Flights

The cheapest times to fly from Altenrhein to Riga

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Altenrhein to Riga are during the month of . You can find some of the cheapest flights from Altenrhein to Riga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Altenrhein to Riga

Sunday is one of the best days to book for cheap flights from Altenrhein to Riga: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Altenrhein to Riga

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Altenrhein to Riga in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Altenrhein to Riga flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Altenrhein to Riga airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Altenrhein to Riga Flights
*Available to One Key members.