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Cheap flights from Chicago O'Hare Intl Airport to Barcelona from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Barcelona departing on 3/2. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:00 pm - 9:50 pm
ORD
-
BCN
20h 50m1 stop
TAP AIR PORTUGAL Logo
10:40 pm - 4:00 pm
BCN
-
ORD
24h 20m1 stop
$473TAP AIR PORTUGAL
Wed, Apr 1 - Thu, Apr 9
SWISS Logo
6:50 pm - 11:00 pm
ORD
-
BCN
21h 10m1 stop
SWISS Logo
7:50 pm - 12:45 pm
BCN
-
ORD
23h 55m1 stop
$474SWISS
Sun, Feb 1 - Mon, Feb 9
Scandinavian Airlines Logo
7:20 pm - 6:20 pm
ORD
-
BCN
16h 00m1 stop
Scandinavian Airlines Logo
7:10 pm - 5:45 pm
BCN
-
ORD
28h 35m1 stop
$475Scandinavian Airlines
Sun, Mar 1 - Wed, Mar 25
Scandinavian Airlines Logo
6:25 pm - 6:20 pm
ORD
-
BCN
40h 55m2 stops
Scandinavian Airlines Logo
7:10 pm - 4:45 pm
BCN
-
ORD
28h 35m1 stop
$476Scandinavian Airlines
Fri, Feb 6 - Sun, Feb 22
British Airways Logo
4:19 pm - 1:40 pm
ORD
-
BCN
15h 21m2 stops
British Airways Logo
10:45 am - 1:30 pm
BCN
-
ORD
9h 45mnonstop
$477British Airways
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
8:40 pm - 9:35 am
ORD
-
BCN
29h 55m2 stops
Multiple Airlines Logo
7:50 pm - 4:20 pm
BCN
-
ORD
27h 30m1 stop
$478Multiple Airlines
Tue, Feb 10 - Mon, Feb 16
Scandinavian Airlines Logo
7:20 pm - 6:20 pm
ORD
-
BCN
16h 00m1 stop
Scandinavian Airlines Logo
7:10 pm - 4:45 pm
BCN
-
ORD
28h 35m1 stop
$480Scandinavian Airlines
Fri, Jan 9 - Wed, Feb 4
SWISS Logo
5:50 pm - 7:00 pm
ORD
-
BCN
18h 10m2 stops
SWISS Logo
7:50 pm - 12:45 pm
BCN
-
ORD
23h 55m1 stop
$481SWISS
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
6:30 pm - 9:05 pm
ORD
-
BCN
19h 35m2 stops
Multiple Airlines Logo
6:15 am - 5:20 pm
BCN
-
ORD
18h 05m2 stops
$482Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Scandinavian Airlines Logo
10:29 am - 6:20 pm
ORD
-
BCN
24h 51m2 stops
Scandinavian Airlines Logo
7:10 pm - 4:55 pm
BCN
-
ORD
28h 45m1 stop
$483Scandinavian Airlines
Thu, Jan 29 - Sat, Feb 7

SWISS flights from Chicago O'Hare Intl Airport to Barcelona

Our best SWISS deals on Chicago O'Hare Intl Airport to Barcelona flight tickets
SWISS
Feb 25
ORD6:50 pmChicago O'Hare Intl
12h 15m
1 stop
BCN2:05 pmBarcelona-El Prat
Mar 2
BCN2:55 pmBarcelona-El Prat
32h 25m
1 stop
ORD4:20 pmChicago O'Hare Intl
$474
Find similar
SWISS
Jan 7
ORD5:50 pmChicago O'Hare Intl
18h 10m
2 stops
BCN7:00 pmBarcelona-El Prat
Feb 3
BCN6:45 amBarcelona-El Prat
13h 00m
1 stop
ORD12:45 pmChicago O'Hare Intl
$500
Find similar
SWISS
Jan 5
ORD6:10 pmChicago O'Hare Intl
41h 50m
2 stops
BCN7:00 pmBarcelona-El Prat
Feb 5
BCN6:45 amBarcelona-El Prat
13h 00m
1 stop
ORD12:45 pmChicago O'Hare Intl
$512
Find similar

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Barcelona

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Barcelona flight tickets
Scandinavian Airlines
Mar 1
ORD7:20 pmChicago O'Hare Intl
16h 00m
1 stop
BCN6:20 pmBarcelona-El Prat
Mar 25
BCN7:10 pmBarcelona-El Prat
28h 35m
1 stop
ORD5:45 pmChicago O'Hare Intl
$475
Find similar
Scandinavian Airlines
Jan 9
ORD7:20 pmChicago O'Hare Intl
16h 00m
1 stop
BCN6:20 pmBarcelona-El Prat
Feb 4
BCN7:10 pmBarcelona-El Prat
28h 35m
1 stop
ORD4:45 pmChicago O'Hare Intl
$480
Find similar
Scandinavian Airlines
Jan 9
ORD7:20 pmChicago O'Hare Intl
16h 00m
1 stop
BCN6:20 pmBarcelona-El Prat
Jan 23
BCN7:10 pmBarcelona-El Prat
28h 35m
1 stop
ORD4:45 pmChicago O'Hare Intl
$481
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Barcelona 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 4/1

6:00 pm-9:50 pm

1 stop20h 50m

Barcelona-El Prat

Thu 4/9

10:40 pm-4:00 pm

1 stop24h 20m

$473

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 2/1

6:50 pm-11:00 pm

1 stop21h 10m

Barcelona-El Prat

Mon 2/9

7:50 pm-12:45 pm

1 stop23h 55m

$474

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 3/1

7:20 pm-6:20 pm

1 stop16h 00m

Barcelona-El Prat

Wed 3/25

7:10 pm-5:45 pm

1 stop28h 35m

$475

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Fri 2/6

6:25 pm-6:20 pm

2 stops40h 55m

Barcelona-El Prat

Sun 2/22

7:10 pm-4:45 pm

1 stop28h 35m

$476

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 3/24

4:19 pm-1:40 pm

2 stops15h 21m

Barcelona-El Prat

Tue 3/31

10:45 am-1:30 pm

Nonstop9h 45m

$477

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 2/10

8:40 pm-9:35 am

2 stops29h 55m

Barcelona-El Prat

Mon 2/16

7:50 pm-4:20 pm

1 stop27h 30m

$478

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Fri 1/9

7:20 pm-6:20 pm

1 stop16h 00m

Barcelona-El Prat

Wed 2/4

7:10 pm-4:45 pm

1 stop28h 35m

$480

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 1/7

5:50 pm-7:00 pm

2 stops18h 10m

Barcelona-El Prat

Wed 1/14

7:50 pm-12:45 pm

1 stop23h 55m

$481

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Thu 1/22

6:30 pm-9:05 pm

2 stops19h 35m

Barcelona-El Prat

Thu 1/29

6:15 am-5:20 pm

2 stops18h 05m

$482

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Thu 1/29

10:29 am-6:20 pm

2 stops24h 51m

Barcelona-El Prat

Sat 2/7

7:10 pm-4:55 pm

1 stop28h 45m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Barcelona

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 Barcelona?

The month of November is, on average, the cheapest month to fly to Barcelona from Chicago O'Hare Intl Airport, with most prices found around $540. If you don’t want to visit Barcelona in November, then you should wait until February to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $556.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Chicago O'Hare Intl Airport to Barcelona is on a Sunday when prices can be found for as low as $762. On the other hand, Thursday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $983.

What is the cheapest time of day to depart on your flight to Barcelona?

In the morning is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Barcelona when you can find flight prices for as low as $683. Flying to Barcelona in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $912 on average. Flights to Barcelona from Chicago O'Hare Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago O'Hare Intl to Barcelona flight route?

Fly from Chicago O'Hare Intl to Barcelona-El Prat for the best Chicago O'Hare Intl - Barcelona flight prices

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $746 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Chicago O'Hare Intl Airport for as low as $611 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Barcelona flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Chicago O'Hare Intl Airport to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Barcelona

Fastest flight time

8h 35m

Direct flights

Every day

Airports in Barcelona

1 airport
The fastest flight from Chicago O'Hare Intl Airport to Barcelona takes 8h 35m
Direct flights go from Chicago O'Hare Intl Airport to Barcelona every day.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)
Search flight deals

  • How far is Chicago O'Hare Intl to Barcelona by plane?

    Chicago O'Hare Intl and Barcelona are 4405.6 mi apart from one another. A reasonable flight in good conditions will take 11h 00m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Barcelona?

    Prices for flights from Chicago O'Hare Intl Airport to Barcelona refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Barcelona?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Barcelona?

    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 Chicago O'Hare Intl Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The required travel and health documents for your Barcelona 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 Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Chicago O'Hare Intl Airport to Barcelona

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $366Free CancellationRating
7.0
588 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $372Free CancellationRating
7.1
2,085 reviews
Search TAP AIR PORTUGAL flights
Air FrancePriceFrom $401Free CancellationRating
7.4
1,502 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom $406Free CancellationRating
7.4
1,602 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom $478Free CancellationRating
7.2
1,389 reviews
Search Aer Lingus flights
KLMPriceFrom $479Free CancellationRating
7.7
1,431 reviews
Search KLM flights
IberiaPriceFrom $482Free CancellationRating
7.0
3,043 reviews
Search Iberia flights
Air CanadaPriceFrom $482Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
British AirwaysPriceFrom $483Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
United AirlinesPriceFrom $496Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Barcelona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Barcelona. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Barcelona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Barcelona from Chicago with this policy.

How can momondo help me find flights from Chicago to Barcelona?

Once all potential Chicago to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Barcelona right now. Can momondo alert me if prices change?

Price alerts on flights to Barcelona from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport