Cheap flights from Illinois to Barcelona from $256
This is the cheapest one-way flight price, found on 9/26. Prices may vary by date and flight preferences.
How far in advance should I book a flight from Illinois to Barcelona?
To save on the cost of your flight from Illinois to Barcelona, book at least 61 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $872 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $931.
What is the cheapest month to fly from Illinois to Barcelona?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Barcelona. Flights to Barcelona from Illinois in February are about $685 on average during February, but can be found for as low as $311.
When is the cheapest time to fly from Illinois to Barcelona (IL - BCN)?
When flying from Illinois to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap TAP AIR PORTUGAL flights from Illinois to Barcelona
Check out some of the cheapest TAP AIR PORTUGAL flights we've come across from Illinois to Barcelona. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap United Airlines flights from Illinois to Barcelona
Some of the lowest-priced United Airlines flights we've found at this time heading from Illinois to Barcelona. Deals are refreshing constantly so come back soon for more options.
Cheap Illinois to Barcelona flights in September & October 2023
The best prices found for Illinois to Barcelona flights for September, October
These are some of the best deals we've found on flights to Barcelona in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Illinois to Barcelona 2023 flight deals
Cheap flights to Barcelona from Illinois found for this year
These are some of the best deals we've found on flights to Barcelona in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Non-stop flights to Barcelona from Illinois
Save time with Illinois to Barcelona direct flight deals
To help reduce your travel time, choose from one of these non-stop flights from Illinois to Barcelona. Select from other flights from Illinois to Barcelona by using the search form above.
Illinois to Barcelona flights leaving soon
Late deals on return flights to Barcelona from Illinois, departing today and this week
Check out these flights departing soon from Illinois to Barcelona. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Barcelona from Illinois
The cheapest one-way flights from Illinois to Barcelona
Take a look at some of the best available options we've come across on one-way flights from Illinois to Barcelona. Users needing a return flight from Illinois to Barcelona should utilize the search form above.
Find flights from Illinois to Barcelona within your budget
Use the slider to find flights from Illinois to Barcelona that fit your budget.
Fly from
Fly to
Budget
$396 - $538
Route
Depart
Return
Price
Chicago O'Hare IntlBarcelona-El Prat
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Wed 10/18
1 stop13h 35m
Barcelona-El Prat
Wed 10/25
1 stop28h 20m
Chicago O'Hare IntlBarcelona-El Prat
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sun 2/11
1 stop30h 40m
Barcelona-El Prat
Sun 2/18
1 stop15h 55m
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Wed 11/29
1 stop12h 20m
Barcelona-El Prat
Tue 12/5
2 stops31h 23m
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Wed 11/29
1 stop18h 40m
Barcelona-El Prat
Tue 12/5
1 stop21h 30m
Chicago O'Hare IntlBarcelona-El Prat
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Wed 2/7
1 stop13h 35m
Barcelona-El Prat
Tue 2/13
2 stops16h 37m
Chicago O'Hare IntlBarcelona-El Prat
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sun 10/22
Nonstop8h 24m
Barcelona-El Prat
Tue 11/7
1 stop13h 58m
Chicago O'Hare IntlBarcelona-El Prat
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sun 10/15
1 stop33h 55m
Barcelona-El Prat
Tue 10/24
1 stop23h 45m
Chicago O'Hare IntlBarcelona-El Prat
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Tue 10/17
Nonstop8h 24m
Barcelona-El Prat
Tue 10/24
1 stop25h 40m
Chicago O'Hare IntlBarcelona-El Prat
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Tue 2/13
1 stop13h 10m
Barcelona-El Prat
Fri 2/23
1 stop17h 40m
Reviews of airlines servicing Barcelona
See what other customers who have flown with TAP AIR PORTUGAL, United Airlines and Delta from Illinois to Barcelona have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Related info for your journey
Useful info, stats and facts about Illinois to Barcelona flights.
Can I find flights from Illinois to Barcelona for under $400 on Cheapflights?
Yes, there are multiple flights from Illinois to Barcelona for under $400. The cheapest flight booked recently is on Scandinavian Airlines for just $396, but on average you can expect to pay $495.
Are there nonstop flights from Illinois to Barcelona for under $600 on Cheapflights?
Cheapflights has at least 20 direct flights from Illinois to Barcelona under $600. A good price for a nonstop flight from Illinois to Barcelona is less than $744.
Are there last-minute flights available from Illinois to Barcelona for under $800?
There are currently 20+ open flights from Illinois to Barcelona within the next 7 days for less than $800.
What are the most popular routes from Illinois to Barcelona?
The most popular flight routes from Illinois to Barcelona are Chicago O'Hare Intl - Barcelona-El Prat, Chicago Midway - Barcelona-El Prat and Lambert-St Louis - Barcelona-El Prat.
What are the most popular airlines that fly from Illinois to Barcelona?
American Airlines, Air Canada and Air France are the most popular airlines when flying from Illinois to Barcelona.
What are the most reliable airlines from Illinois to Barcelona?
Before booking your flight to Barcelona from Illinois, check out the most reliable airlines to get you to your destination on time: American Airlines (73%), Finnair (73%), Iberia( 73%).
What are the cheapest flights from Illinois to Barcelona?
On average you can expect to pay $1,501 for a flight from Illinois to Barcelona. The cheapest flight overall is $644 while the most popular route, (Chicago O'Hare Intl - Barcelona-El Prat) is currently priced at $396.
What does ORD to BCN mean?
ORD and BCN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to BCN refers to a flight route from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport. Girona Costa Brava Airport (GRO), Reus Airport (REU), La Seu d'Urgell Aeroport De La Seu Airport (LEU), Lleida-Alguaire Airport (ILD) are some additional IATA codes for airports related to your trip.
Flights to Barcelona from Illinois
Top 10 airlines flying from Illinois to Barcelona
The chart below displays the airlines Cheapflights users traveling from Illinois to Barcelona choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Illinois to Barcelona
See what time of day planes typically take off from Illinois to Barcelona
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 80%of flight departures | AfternoonNoon to 6 pm |
| 20%of flight departures | Evening6 pm to midnight |
Fly with Cheapflights
What makes Cheapflights the go-to destination for all your flight needs
How does Cheapflights help users find flights from Illinois to Barcelona?
When you search for this flight from Illinois to Barcelona, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Illinois to Barcelona?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois to Barcelona.
Can Cheapflights find flights from Illinois to Barcelona with no change fees?
Yes! Cheapflights helps users easily find flights from Illinois to Barcelona with no change fees.
Can Cheapflights notify me if prices for flights from Illinois to Barcelona become cheaper?
Yes! Start tracking prices for Illinois to Barcelona flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.