$670 Cheap Flights from St. Louis (STL) to Oviedo (OVD)

View $670 flight on Fri, Aug 7, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Oviedo (OVD-Asturias)

Cheap Flights from St. Louis to Oviedo (STL-OVD)

Prices were available within the past 7 days and start at $670 for one-way flights and $912 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Fri, Aug 7 - Sun, Aug 23
STL
St. Louis
OVD
Oviedo
$912 Roundtrip, found 4 days ago
$912
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, Aug 7 from St. Louis to Oviedo, returning Sun, Aug 23, priced at $912 found 4 days ago
Iberia
Fri, Aug 7 - Sun, Aug 23
STL
St. Louis
OVD
Oviedo
$921 Roundtrip, found 4 days ago
$921
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, Aug 7 from St. Louis to Oviedo, returning Sun, Aug 23, priced at $921 found 4 days ago
Iberia
Fri, Aug 7 - Sun, Aug 23
STL
St. Louis
OVD
Oviedo
$923 Roundtrip, found 4 days ago
$923
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, Aug 7 from St. Louis to Oviedo, returning Sun, Aug 23, priced at $923 found 4 days ago
Iberia
Fri, Aug 7 - Sun, Aug 23
STL
St. Louis
OVD
Oviedo
$931 Roundtrip, found 4 days ago
$931
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, Aug 7 from St. Louis to Oviedo, returning Sun, Aug 23, priced at $931 found 4 days ago
Iberia
Fri, Aug 7 - Sun, Aug 23
STL
St. Louis
OVD
Oviedo
$940 Roundtrip, found 4 days ago
$940
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, Aug 7 from St. Louis to Oviedo, returning Sun, Aug 23, priced at $940 found 4 days ago
Iberia
Fri, Aug 7 - Sun, Aug 23
STL
St. Louis
OVD
Oviedo
$962 Roundtrip, found 4 days ago
$962
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, Aug 7 from St. Louis to Oviedo, returning Sun, Aug 23, priced at $962 found 4 days ago
Iberia
Fri, Aug 7 - Sun, Aug 23
STL
St. Louis
OVD
Oviedo
$971 Roundtrip, found 4 days ago
$971
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, Aug 7 from St. Louis to Oviedo, returning Sun, Aug 23, priced at $971 found 4 days ago
Iberia
Fri, Aug 7 - Sun, Aug 23
STL
St. Louis
OVD
Oviedo
$973 Roundtrip, found 4 days ago
$973
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, Aug 7 from St. Louis to Oviedo, returning Sun, Aug 23, priced at $973 found 4 days ago
Lufthansa
Fri, Aug 7 - Sun, Aug 23
STL
St. Louis
OVD
Oviedo
$979 Roundtrip, found 4 days ago
$979
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Aug 7 from St. Louis to Oviedo, returning Sun, Aug 23, priced at $979 found 4 days ago
Iberia
Fri, Aug 7 - Sun, Aug 23
STL
St. Louis
OVD
Oviedo
$980 Roundtrip, found 4 days ago
$980
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, Aug 7 from St. Louis to Oviedo, returning Sun, Aug 23, priced at $980 found 4 days ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Asturias Airport (OVD) cost?
Get a cheap one-way flight from $670 or cheap return flight from $912 from Lambert-St. Louis Intl. Airport (STL) to Asturias Airport (OVD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Asturias Airport (OVD)?
Flying in August is a good way to save, as it's the cheapest month for flights between STL and OVD. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Asturias Airport (OVD)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from STL to OVD. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Asturias Airport (OVD)?
Direct flights from Lambert-St. Louis Intl. Airport (STL) to Asturias Airport (OVD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STL to OVD?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Asturias Airport (OVD)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Asturias Airport (OVD) route, aim to fly before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Lambert-St. Louis Intl. Airport (STL) to Asturias Airport (OVD) last-minute?
Waiting until just before your departure to book your flight from STL to OVD often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a STL to OVD flight and hotel package?
Securing a STL to OVD flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Asturias Airport (OVD)?
In most instances, you can reschedule or cancel your STL to OVD flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Asturias
Roundtrip price
$912
Distance
4204 mi

Book with confidence

St. Louis to Oviedo Flights

The cheapest times to fly from St. Louis to Oviedo

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 St. Louis to Oviedo are during the month of August. You can find some of the cheapest flights from St. Louis to Oviedo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Oviedo

Sunday is one of the best days to book for cheap flights from St. Louis to Oviedo: 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 St. Louis to Oviedo

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 St. Louis to Oviedo in 2025. You can also book with separate airlines for your outbound and return journeys, from $670 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 St. Louis to Oviedo 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 St. Louis to Oviedo 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.

 

St. Louis to Oviedo Flights

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*Available to One Key members.