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$255+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MAD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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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 November 20, 2024.

Find flight deals from Illinois to Spain

Cheapest flights from Illinois to Spain
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 November 20, 2024.

This oojo deal was found by Cheapflights users on 11/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/68:20 pmORD - BCN
1 stop20h 25mTAP AIR PORTUGAL
Tue 12/109:10 pmBCN - ORD
1 stop25h 20mTAP AIR PORTUGAL
Deal found 11/20$398
This Ticket deal was found by Cheapflights users on 11/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:15 amORD - BCN
2 stops15h 25mVirgin Atlantic
Thu 12/1210:15 amBCN - ORD
1 stop14h 00mVirgin Atlantic
Deal found 11/18$425
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:28 amORD - BCN
2 stops19h 22mAir Canada
Wed 12/1112:15 pmBCN - ORD
1 stop14h 40mAir Canada
Deal found 11/19$456
This Ticket deal was found by Cheapflights users on 11/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:43 pmMDW - BCN
1 stop12h 57mAir France
Thu 12/1210:55 amBCN - MDW
1 stop18h 11mAir France
Deal found 11/18$457
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/18:25 pmORD - MAD
1 stop10h 40mTAP AIR PORTUGAL
Wed 12/1110:20 amMAD - ORD
1 stop12h 10mTAP AIR PORTUGAL
Deal found 11/20$467
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/411:35 amORD - BCN
1 stop15h 15mUnited Airlines
Wed 12/1112:15 pmBCN - ORD
2 stops33h 06mUnited Airlines
Deal found 11/20$472
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:15 pmORD - PMI
2 stops14h 00mMultiple Airlines
Tue 12/108:20 pmPMI - ORD
2 stops26h 10mMultiple Airlines
Deal found 11/18$478
This Finnair deal was found by Cheapflights users on 11/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:45 pmORD - MAD
Nonstop8h 10mFinnair
Wed 1/1511:35 amMAD - ORD
Nonstop9h 55mFinnair
Deal found 11/20$480
This Finnair deal was found by Cheapflights users on 11/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:45 amORD - MAD
1 stop11h 20mMultiple Airlines
Wed 1/1511:35 amMAD - ORD
Nonstop9h 55mMultiple Airlines
Deal found 11/20$484
This Justfly.com deal was found by Cheapflights users on 11/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:25 pmORD - MAD
2 stops54h 10mAir Canada
Wed 1/1512:15 pmMAD - ORD
1 stop26h 50mAir Canada
Deal found 11/20$485
This Booking.com deal was found by Cheapflights users on 11/19. 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.
Tue 12/33:55 pmORD - MAD
1 stop12h 10mAer Lingus
Tue 12/1011:50 amMAD - ORD
1 stop13h 05mAer Lingus
Deal found 11/19$487
This KLM deal was found by Cheapflights users on 11/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:41 amMDW - BCN
1 stop14h 59mKLM
Thu 12/1210:55 amBCN - MDW
1 stop18h 11mKLM
Deal found 11/18$489

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 2,629,791 searches. Data last updated November 20, 2024.

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Depart

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Price

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Fri 12/6

8:20 pm-11:45 pm

1 stop20h 25m

Barcelona-El Prat

Tue 12/10

9:10 pm-3:30 pm

1 stop25h 20m

$398

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 2/19

6:30 pm-1:10 pm

1 stop11h 40m

Barcelona-El Prat

Tue 2/25

11:45 am-5:20 pm

1 stop12h 35m

$402

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 4/7

7:15 pm-6:10 pm

1 stop15h 55m

Barcelona-El Prat

Sun 4/13

7:00 pm-4:10 pm

1 stop28h 10m

$424

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 12/4

7:28 am-9:50 am

2 stops19h 22m

Barcelona-El Prat

Wed 12/11

12:15 pm-7:55 pm

1 stop14h 40m

$456

ChicagoBarcelona

MDW - BCN

MDWBCN

Chicago Midway

Wed 12/4

12:43 pm-8:40 am

1 stop12h 57m

Barcelona-El Prat

Thu 12/12

10:55 am-10:06 pm

1 stop18h 11m

$457

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Wed 4/16

6:00 pm-7:20 pm

1 stop18h 20m

Madrid Barajas

Wed 4/23

11:05 am-4:10 pm

1 stop12h 05m

$465

ChicagoPalma de Mallorca

ORD - PMI

ORDPMI

Chicago O'Hare Intl

Fri 2/7

7:10 pm-9:50 am

2 stops31h 40m

Palma de Mallorca Son Sant Joan

Tue 2/18

12:40 pm-3:50 pm

2 stops58h 10m

$465

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Wed 1/22

4:45 pm-7:55 am

Nonstop8h 10m

Madrid Barajas

Thu 2/6

11:35 am-2:30 pm

Nonstop9h 55m

$470

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Mon 1/13

10:05 am-8:00 am

1 stop14h 55m

Madrid Barajas

Wed 1/29

10:00 am-5:50 pm

1 stop14h 50m

$471

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 12/4

11:35 am-9:50 am

1 stop15h 15m

Barcelona-El Prat

Wed 12/11

12:15 pm-2:21 pm

2 stops33h 06m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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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.
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.

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, December is the cheapest month in which you can book a flight from Illinois to Spain (average of $512). Flying from Illinois to Spain in June is currently the most expensive (average of $1,129). 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 November 20, 2024.

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.

Weekly flight availability from Illinois to Spain

Explore weekly flight availability from Illinois to Spain. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from USIL to ES0 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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 November 20, 2024.
Peruse reviews from past customers who have flown with Iberia, Virgin Atlantic and Finnair 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.
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,165 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
805 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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.

  • What are the cheapest airlines to fly from Illinois to Spain one-way?

    The cheapest airlines for a one-way flight from Illinois to Spain are TAP AIR PORTUGAL ($310), Air Serbia ($328), and SWISS ($341).

  • Can I find deals for flights from Illinois to Spain that include hotel bookings?

    Yes. In addition to deals on Illinois to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Spain.

  • Can I find deals for business class flights from Illinois to Spain?

    Yes. Cheapflights offers flight deals from Illinois to Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Spain?

    Currently, December is the cheapest month in which you can book a flight from Illinois to Spain (average of $512). Flying from Illinois to Spain in June is currently the most expensive (average of $1,129). 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.

See more FAQs

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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.
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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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$226Average$843FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$347Average$687FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$349Average$426FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$413Average$650FlexibilityNo cancel feeOn-time77%
FinnairCheapest$440Average$764FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$451Average$854FlexibilityNo cancel feeOn-time67%
IberiaCheapest$455Average$912FlexibilityNo cancel feeOn-time77%
DeltaCheapest$474Average$923FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$485Average$1,048FlexibilityNo cancel feeOn-time69%
KLMCheapest$489Average$836FlexibilityNo cancel feeOn-time75%
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