Cheap flights from Illinois to Oviedo from $545
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Oviedo departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Illinois to Oviedo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Oviedo?
Our data shows that Saturday is the least expensive day to fly to Oviedo. Tickets to fly out on this day can be as low as $623. Flights from Illinois to Oviedo on a Sunday will generally be more expensive and average around $970. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Oviedo?
In the morning is the cheapest time of day to fly from Illinois to Oviedo when you can find flight prices for as low as $752. Flying to Oviedo in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $862.
Cheap Illinois to Oviedo flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Oviedo
When did momondo last update prices for flights from Illinois to Oviedo Asturias Airport?
Prices for flights from Illinois to Oviedo Asturias Airport refresh daily.
How many operators does momondo search for flights from Illinois to Oviedo Asturias Airport?
As of June 2025, there are 2 operators available to choose from for flights from Illinois to Oviedo Asturias Airport.
How old do you have to be to fly from Illinois to Oviedo Asturias Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Oviedo Asturias Airport.
What documentation or ID do you need to fly to Oviedo Asturias Airport?
The required travel and health documents for your Oviedo Asturias Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oviedo Asturias Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Illinois to Oviedo
Compare and see reviews for airlines that fly from Illinois to Oviedo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $610 | Free Cancellation | Rating 7.0 2,778 reviews | |||
| PriceFrom $752 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Illinois to Oviedo?
It is quick and easy to find Illinois to Oviedo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oviedo that suits you.
Can I find flights from Illinois to Oviedo with flexible booking policies on momondo?
Flights from Illinois to Oviedo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Illinois to Oviedo?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Oviedo.
I’m not ready to book a flight from Illinois to Oviedo right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to Oviedo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oviedo and let you know when they change.