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$728+ Cheap flights from Asturias to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
OVD — ORD
abr. 27 — may. 41
dom. 4/27
dom. 5/4
1 adult, Economy
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Cheap flight deals from Asturias to Illinois

Keep the following information in mind while searching for Asturias to Illinois flight deals. Data was last updated abril 22, 2025.

Round-trip from

$728
(American Airlines)
From Asturias to Illinois
Search Deals

Find flight deals from Asturias to Illinois

Cheapest flights from Asturias to Illinois
Explore the most affordable flight options available from Asturias to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/76:40 amOVD - ORD
1 stop14h 35mAmerican Airlines
dom. 5/1112:11 pmORD - OVD
2 stops25h 59mAmerican Airlines
Deal found 4/21$728
This Iberia deal was found by Cheapflights users on 4/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/39:25 amOVD - ORD
1 stop11h 50mIberia
jue. 8/74:30 pmORD - OVD
1 stop13h 20mIberia
Deal found 4/21$819
This Lufthansa deal was found by Cheapflights users on 4/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/24:55 pmOVD - ORD
1 stop25h 05mLufthansa
lun. 8/49:25 pmORD - OVD
2 stops35h 30mLufthansa
Deal found 4/21$825
This Trip.com deal was found by Cheapflights users on 4/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/76:40 amOVD - ORD
1 stop19h 10mMultiple Airlines
dom. 5/114:30 pmORD - OVD
1 stop33h 05mMultiple Airlines
Deal found 4/21$844
This Finnair deal was found by Cheapflights users on 4/21. 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.
lun. 6/306:40 amOVD - ORD
2 stops19h 50mFinnair
sáb. 8/91:23 pmORD - OVD
2 stops26h 52mFinnair
Deal found 4/21$924

Cheapflights Fare Finder

Customize your flight search to find flights from Asturias to Illinois 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 abril 22, 2025.
Use the filters below to find and compare flights from Asturias to Illinois that are best for you.

Fly from

Asturias

Fly to

Illinois

Route

Depart

Return

Price

OviedoChicago

OVD - ORD

OVDORD

Oviedo Asturias

mié. 5/7

6:40 am-2:15 pm

1 stop14h 35m

Chicago O'Hare Intl

dom. 5/11

12:11 pm-9:10 pm

2 stops25h 59m

$728

OviedoChicago

OVD - ORD

OVDORD

Oviedo Asturias

jue. 7/3

9:25 am-2:15 pm

1 stop11h 50m

Chicago O'Hare Intl

jue. 8/7

4:30 pm-12:50 pm

1 stop13h 20m

$819

OviedoChicago

OVD - ORD

OVDORD

Oviedo Asturias

mié. 7/2

4:55 pm-11:00 am

1 stop25h 05m

Chicago O'Hare Intl

lun. 8/4

9:25 pm-3:55 pm

2 stops35h 30m

$825

OviedoChicago

OVD - ORD

OVDORD

Oviedo Asturias

mié. 5/7

6:40 am-6:50 pm

1 stop19h 10m

Chicago O'Hare Intl

dom. 5/11

4:30 pm-8:35 am

1 stop33h 05m

$844

OviedoChicago

OVD - ORD

OVDORD

Oviedo Asturias

lun. 6/30

6:40 am-7:30 pm

2 stops19h 50m

Chicago O'Hare Intl

sáb. 8/9

1:23 pm-11:15 pm

2 stops26h 52m

$924

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Best time to book a flight from Asturias to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Asturias 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 Asturias to Illinois

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated abril 22, 2025.
Finnair
7.6
Good
1,272 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.
Finnair
7.6
Good
1,272 reviews
Finnair
7.6
Good
1,272 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,272 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.
Iberia
7.0
Good
2,682 reviews
Finnair
7.6
Good
1,272 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.
Lufthansa
6.7
Okay
7,020 reviews
Finnair
7.6
Good
1,272 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.

Related info for your journey

Find useful and relevant information for your journey from Asturias to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Asturias to Illinois 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 Asturias to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Asturias to Illinois (average of $245). Flying from Asturias to Illinois in March is currently the most expensive (average of $321). 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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