$252+ Cheap flights from Illinois to Spain
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Spain with Cheapflights
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 Illinois to Spain
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Spain (ES0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Styczeń 21, 2025.
Round-trip from | $468 (Flightnetwork) |
|---|---|
One-way from | $269 (Kiwi.com) |
Good round-trip deal | $671 or less |
Good one-way deal | $481 or less |
Find flight deals from Illinois to Spain
Cheapest flights from Illinois to SpainExplore the most affordable flight options available from Illinois to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Styczeń 21, 2025.
Explore the most affordable flight options available from Illinois to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Styczeń 21, 2025.
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flightnetwork deal was found by Cheapflights users on 1/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Finnair deal was found by Cheapflights users on 1/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 1/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Virgin Atlantic deal was found by Cheapflights users on 1/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This flugladen.de deal was found by Cheapflights users on 1/19. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Illinois to Spain within your budget
Customize your flight search to find flights from Illinois to Spain 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 Styczeń 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
ndz. 3/9
7:20 am-9:35 am
1 stop20h 15m
Madrid Barajas
śr. 3/19
6:05 am-7:55 pm
2 stops19h 50m
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
ndz. 2/2
4:45 pm-7:55 am
Nonstop8h 10m
Madrid Barajas
wt. 2/11
11:35 am-2:30 pm
Nonstop9h 55m
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
ndz. 3/2
4:14 pm-10:15 am
1 stop11h 01m
Madrid Barajas
śr. 3/12
11:35 am-3:30 pm
Nonstop9h 55m
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
śr. 2/5
12:25 pm-5:45 am
1 stop10h 20m
Madrid Barajas
śr. 2/12
1:15 pm-8:04 pm
1 stop13h 49m
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
ndz. 2/16
4:14 pm-10:15 am
1 stop11h 01m
Madrid Barajas
śr. 2/26
11:35 am-2:30 pm
Nonstop9h 55m
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
śr. 3/12
8:15 pm-2:05 pm
1 stop11h 50m
Madrid Barajas
śr. 3/19
7:40 am-4:30 pm
1 stop14h 50m
ChicagoSeville
ORD - SVQ
ORDSVQ
Chicago O'Hare Intl
pt. 5/16
5:55 pm-12:30 am
1 stop23h 35m
Sevilla
pt. 5/23
6:30 am-4:00 pm
1 stop16h 30m
ChicagoMadrid
MDW - MAD
MDWMAD
Chicago Midway
ndz. 2/2
5:07 pm-9:00 am
1 stop32h 53m
Madrid Barajas
wt. 2/11
11:00 am-10:12 am
1 stop30h 12m
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
ndz. 2/2
6:30 pm-8:00 am
1 stop30h 30m
Madrid Barajas
wt. 2/11
10:00 am-9:15 pm
2 stops18h 15m
ChicagoPalma de Mallorca
ORD - PMI
ORDPMI
Chicago O'Hare Intl
ndz. 3/2
7:40 pm-6:15 pm
1 stop15h 35m
Palma de Mallorca Son Sant Joan
ndz. 3/9
10:40 am-6:50 pm
2 stops38h 10m
Best time to book a flight from Illinois to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Illinois with our price prediction graph.
Travel insights for flights from Illinois to Spain
Get recent, data-driven insights about flights from Illinois to Spain including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Illinois to Spain?
Currently, November is the cheapest month in which you can book a flight from Illinois to Spain (average of $543). Flying from Illinois to Spain in June is currently the most expensive (average of $1,130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IL to ES?
Find hourly flight availability from Illinois to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Styczeń 21, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Spain as you normally would.
Rainfall in Spain by month
Plan your trip to Spain by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.
Temperature in Spain by month
Plan your trip to Spain by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Reviews of airlines servicing Spain
Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated Styczeń 21, 2025.
Peruse reviews from past customers who have flown with United Airlines, Finnair and KLM from Illinois to Spain to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Entertainment
Crew
Overall
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Entertainment
Crew
Overall
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Entertainment
Crew
Overall
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Entertainment
Crew
Overall
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Entertainment
Crew
Overall
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Spain
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Illinois to Spain
Discover the top 10 airlines that operate flights from Illinois to Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Styczeń 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$909 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$346 | Average$717 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$349 | Average$444 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$424 | Average$655 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$441 | Average$741 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$451 | Average$743 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$452 | Average$904 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$475 | Average$894 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$477 | Average$808 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$488 | Average$998 | FlexibilityNo cancel fee | On-time69% |