$591+ Cheap flights from St. Louis (STL) to Balearic Islands
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PMI
Feb 2 — Feb 91
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Balearic Islands
Cheapest flights from St. Louis to Balearic IslandsExplore the most affordable flight options available from St. Louis to Balearic Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 3, 2026.
Explore the most affordable flight options available from St. Louis to Balearic Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 3, 2026.
This Iberia deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/302:54 pmSTL - IBZ
2 stops19h 06mIberia
Tue 2/39:05 amIBZ - STL
2 stops20h 54mIberia
Deal found 1/1![Iberia logo]()
$730
This Priceline deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1811:20 amSTL - IBZ
2 stops19h 55mMultiple Airlines
Sat 6/207:05 amIBZ - STL
2 stops21h 23mMultiple Airlines
Deal found 1/2![Multiple Airlines logo]()
$1,545
This oojo deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1811:20 amSTL - IBZ
2 stops23h 10mBritish Airways
Sat 6/207:45 pmIBZ - STL
1 stop30h 45mBritish Airways
Deal found 1/2![British Airways logo]()
$1,665
Find flight deals from St. Louis to Balearic Islands
Keep the following information in mind while searching for St. Louis to Balearic Islands flight deals. Data was last updated January 3, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $730 (Iberia) |
One-way from | $591 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Balearic Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 3, 2026.
Use the filters below to find and compare flights from St. Louis to Balearic Islands that are best for you.
Fly from
St. Louis
Fly to
Balearic Islands
Route
Depart
Return
Price
St. LouisIbiza
STL - IBZ
STLIBZ
Lambert-St Louis
Fri 1/30
2:54 pm-5:00 pm
2 stops19h 06m
Ibiza
Tue 2/3
9:05 am-10:59 pm
2 stops20h 54m
$730
St. LouisIbiza
STL - IBZ
STLIBZ
Lambert-St Louis
Thu 6/18
11:20 am-2:15 pm
2 stops19h 55m
Ibiza
Sat 6/20
7:05 am-9:28 pm
2 stops21h 23m
$1,545
St. LouisIbiza
STL - IBZ
STLIBZ
Lambert-St Louis
Thu 6/18
11:20 am-5:30 pm
2 stops23h 10m
Ibiza
Sat 6/20
7:45 pm-7:30 pm
1 stop30h 45m
$1,665
St. LouisIbiza
STL - IBZ
STLIBZ
Lambert-St Louis
Thu 6/18
6:12 pm-2:45 pm
2 stops37h 33m
$591
Best time to book a flight from St. Louis to Balearic Islands
Have a flexible travel schedule? Discover the best time to fly to Balearic Islands from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Balearic Islands
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