Cheap flights from Spain to Chicago from $238
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Chicago departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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TAP AIR PORTUGAL flights from Spain to Chicago O'Hare Intl Airport
Our best TAP AIR PORTUGAL deals on Spain to Chicago O'Hare Intl Airport flight tickets
United Airlines flights from Spain to Chicago O'Hare Intl Airport
Our best United Airlines deals on Spain to Chicago O'Hare Intl Airport flight tickets
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How to get the cheapest flight ticket from Spain to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of March is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Spain averaging around $415.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $786. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Spain because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,050.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Spain in the morning is the least expensive time of day to depart. momondo users have found prices as low as $835 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $895. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Spain to Chicago O'Hare Intl flight route?
Fly from Barcelona-El Prat to Chicago O'Hare Intl for the best Spain - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Spain when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $581 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Spain for as low as $514 on momondo.
What cabin class options are available on Spain to Chicago O'Hare Intl flights?
There are 3 cabin classes available to choose from on Spain to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Spain to Chicago O'Hare Intl?
Air Serbia, Iberia, and TAP AIR PORTUGAL are the most popular carriers operating from Spain to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
Iberia, Finnair and United Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Spain according to our data. Iberia is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 8 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Spain to Chicago O'Hare Intl Airport on average per day?
As of June 2025, there are 17 flights per day flying from Spain to Chicago O'Hare Intl Airport. The most common time of day flights depart is 11:00AM, with 64% of flights taking off at noon.
How many flights depart from Spain to Chicago O'Hare Intl Airport on average per week?
As of June 2025, there are 119 flights per week flying from Spain to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
Cheap Spain to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Spain to Chicago O'Hare Intl Airport
When did momondo last update prices for flights from Spain to Chicago O'Hare Intl Airport?
Prices for flights from Spain to Chicago O'Hare Intl Airport were last updated today.
How many operators does momondo search for flights from Spain to Chicago O'Hare Intl Airport?
As of June 2025, there are 8 operators available to choose from for flights from Spain to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Spain to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spain to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Spain to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Spain to Chicago O'Hare Intl Airport is Boeing 787 Dreamliner (32.23% of total bookings). The next most popular plane models are Airbus A330 (22.52%), Boeing 787-8 Dreamliner (20.47%), and Airbus A330-300 (17.77%).
Best airlines flying from Spain to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Spain to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $305 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom $353 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $372 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom $393 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $438 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom $441 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $480 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $616 | Free Cancellation | Rating 7.5 1,623 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Spain to Chicago?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Spain.
Can I find flights from Spain to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Spain with this policy.
How can momondo help me find flights from Spain to Chicago?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Spain.
I’m not ready to book a flight from Spain to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chicago from Spain. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.