$465 Cheap Flights from St. Louis (STL) to Ibiza (IBZ)

View $465 flight on Wed, Oct 8, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Ibiza Airport (IBZ)

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Cheap Flights from St. Louis to Ibiza (STL-IBZ)

Prices were available within the past 7 days and start at $465 for one-way flights and $670 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Dec 2 - Wed, Dec 17
STL
St. Louis
IBZ
Ibiza Island
$670 Roundtrip, found 6 days ago
$670
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Dec 2 from St. Louis to Ibiza Island, returning Wed, Dec 17, priced at $670 found 6 days ago
American Airlines
Wed, Jan 21 - Tue, Jan 27
STL
St. Louis
IBZ
Ibiza Island
$699 Roundtrip, found 8 hours ago
$699
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Jan 21 from St. Louis to Ibiza Island, returning Tue, Jan 27, priced at $699 found 8 hours ago
Iberia
Wed, Jan 28 - Wed, Feb 11
STL
St. Louis
IBZ
Ibiza Island
$699 Roundtrip, found 3 hours ago
$699
Roundtrip
found 3 hours ago
Select Iberia flight, departing Wed, Jan 28 from St. Louis to Ibiza Island, returning Wed, Feb 11, priced at $699 found 3 hours ago
British Airways
Sun, Oct 5 - Tue, Oct 14
STL
St. Louis
IBZ
Ibiza Island
$703 Roundtrip, found 9 hours ago
$703
Roundtrip
found 9 hours ago
Select British Airways flight, departing Sun, Oct 5 from St. Louis to Ibiza Island, returning Tue, Oct 14, priced at $703 found 9 hours ago
American Airlines
Wed, Jan 21 - Tue, Jan 27
STL
St. Louis
IBZ
Ibiza Island
$705 Roundtrip, found 8 hours ago
$705
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Jan 21 from St. Louis to Ibiza Island, returning Tue, Jan 27, priced at $705 found 8 hours ago
American Airlines
Wed, Jan 21 - Tue, Jan 27
STL
St. Louis
IBZ
Ibiza Island
$706 Roundtrip, found 8 hours ago
$706
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Jan 21 from St. Louis to Ibiza Island, returning Tue, Jan 27, priced at $706 found 8 hours ago
Iberia
Wed, Jan 28 - Wed, Feb 11
STL
St. Louis
IBZ
Ibiza Island
$708 Roundtrip, found 3 hours ago
$708
Roundtrip
found 3 hours ago
Select Iberia flight, departing Wed, Jan 28 from St. Louis to Ibiza Island, returning Wed, Feb 11, priced at $708 found 3 hours ago
Iberia
Wed, Jan 28 - Wed, Feb 11
STL
St. Louis
IBZ
Ibiza Island
$710 Roundtrip, found 3 hours ago
$710
Roundtrip
found 3 hours ago
Select Iberia flight, departing Wed, Jan 28 from St. Louis to Ibiza Island, returning Wed, Feb 11, priced at $710 found 3 hours ago
Iberia
Sun, Oct 5 - Tue, Oct 14
STL
St. Louis
IBZ
Ibiza Island
$712 Roundtrip, found 9 hours ago
$712
Roundtrip
found 9 hours ago
Select Iberia flight, departing Sun, Oct 5 from St. Louis to Ibiza Island, returning Tue, Oct 14, priced at $712 found 9 hours ago
United
Sun, Oct 12 - Wed, Oct 22
STL
St. Louis
IBZ
Ibiza Island
$721 Roundtrip, found 6 days ago
$721
Roundtrip
found 6 days ago
Select United flight, departing Sun, Oct 12 from St. Louis to Ibiza Island, returning Wed, Oct 22, priced at $721 found 6 days ago

Find the cheapest month to fly from St. Louis (STL) to Sant Josep de sa Talaia (IBZ)

January is typically the cheapest month to fly

From $637 - $1,584 per traveler.

Graph displaying average flight prices per month

Alternative airports near Sant Josep de sa Talaia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ibiza Airport IBZ. Cheapest option available. Flights from $946
IBZ
Ibiza Airport
Cheapest
Flights from $946
Flights from St. Louis (STL) to Ibiza (IBZ)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Ibiza
Airlines serving
Air France, American Airlines, Austrian Airlines, British Airways, Iberia, KLM, Lufthansa
Roundtrip price
$670
Distance
4698 mi

St. Louis to Ibiza Flights

The cheapest times to fly from St. Louis to Ibiza

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

 

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

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

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 Ibiza in 2025. You can also book with separate airlines for your outbound and return journeys, from $465 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 Ibiza 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 Ibiza 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.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Ibiza Airport (IBZ) cost?
Grab a cheap one-way flight from $465 or cheap return flight from $670 from Lambert-St. Louis Intl. Airport (STL) to Ibiza Airport (IBZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Ibiza Airport (IBZ)?
The cheapest month to fly from STL to IBZ is December, when demand is low. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Ibiza Airport (IBZ)?
To find the cheapest airline flying from STL to IBZ, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Ibiza Airport (IBZ)?
You'll have to hop on a flight with a layover if you're traveling from Lambert-St. Louis Intl. Airport (STL) to Ibiza Airport (IBZ). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from STL to IBZ?
You'll typically 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 Lambert-St. Louis Intl. Airport (STL) to Ibiza Airport (IBZ)?
Choose a flight from Lambert-St. Louis Intl. Airport (STL) to Ibiza Airport (IBZ) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Ibiza Airport (IBZ) last-minute?
Last-minute fares from STL to IBZ are generally more expensive. To lock in the cheapest rates, start searching for flights as soon as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a STL to IBZ flight and hotel package?
Compared with arranging flights and hotels separately, booking a STL to IBZ flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and select from our wide range of stays, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Ibiza Airport (IBZ)?
If you reserved your STL to IBZ flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.