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Cheap flights from Chicago O'Hare Intl Airport to Barcelona from $216

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 10/23. 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.
Lufthansa Logo
10:40 pm - 1:10 pmORD-BCN
8h 30mnonstop
Lufthansa Logo
3:05 pm - 6:10 pmBCN-ORD
10h 05mnonstop
$460Lufthansa
Find Deal
Mon, Oct 27 - Tue, Nov 11
Delta Logo
4:25 pm - 4:30 pmORD-BCN
17h 05m1 stop
Delta Logo
10:55 am - 4:39 pmBCN-ORD
36h 44m1 stop
$461Delta
Find Deal
Mon, Jan 5 - Fri, Jan 16
Air Canada Logo
12:50 pm - 12:00 pmORD-BCN
16h 10m2 stops
Air Canada Logo
1:35 pm - 9:13 amBCN-ORD
26h 38m2 stops
$462Air Canada
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Wed, Nov 5 - Wed, Nov 12
British Airways Logo
5:10 pm - 6:25 pmORD-BCN
18h 15m1 stop
British Airways Logo
11:35 am - 7:45 pmBCN-ORD
14h 10m1 stop
$463British Airways
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Wed, Mar 4 - Fri, Mar 13
TAP AIR PORTUGAL Logo
8:15 pm - 11:45 pmORD-BCN
20h 30m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 3:00 pmBCN-ORD
27h 55m1 stop
$466TAP AIR PORTUGAL
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Fri, Nov 7 - Tue, Nov 18
United Airlines Logo
2:22 pm - 9:00 amORD-BCN
12h 38m1 stop
United Airlines Logo
3:05 pm - 6:10 pmBCN-ORD
10h 05mnonstop
$468United Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 11
United Airlines Logo
9:40 pm - 1:10 pmORD-BCN
8h 30mnonstop
United Airlines Logo
3:05 pm - 6:10 pmBCN-ORD
10h 05mnonstop
$469United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
9:45 pm - 6:25 pmORD-BCN
14h 40m1 stop
American Airlines Logo
12:30 pm - 6:34 pmBCN-ORD
13h 04m1 stop
$476American Airlines
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Tue, Oct 28 - Sat, Jan 31
American Airlines Logo
6:30 pm - 1:20 pmORD-BCN
11h 50m1 stop
American Airlines Logo
10:05 am - 5:00 pmBCN-ORD
13h 55m1 stop
$482American Airlines
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Thu, Nov 6 - Tue, Nov 11
British Airways Logo
9:45 pm - 10:35 pmORD-BCN
17h 50m1 stop
British Airways Logo
6:40 am - 1:50 pmBCN-ORD
14h 10m1 stop
$484British Airways
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Thu, Jan 8 - Wed, Jan 14

Lufthansa flights from Chicago O'Hare Intl Airport to Barcelona

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Barcelona flight tickets
Lufthansa
Oct 27
ORD10:40 pmChicago O'Hare Intl
8h 30m
BCN1:10 pmBarcelona-El Prat
Nov 11
BCN3:05 pmBarcelona-El Prat
10h 05m
ORD6:10 pmChicago O'Hare Intl
$460
Find similar
Lufthansa
Nov 7
ORD9:50 pmChicago O'Hare Intl
12h 45m
1 stop
BCN5:35 pmBarcelona-El Prat
Nov 13
BCN12:45 pmBarcelona-El Prat
14h 20m
1 stop
ORD8:05 pmChicago O'Hare Intl
$483
Find similar
Lufthansa
Oct 21
ORD3:35 pmChicago O'Hare Intl
12h 40m
1 stop
BCN11:15 amBarcelona-El Prat
Oct 31
BCN11:55 amBarcelona-El Prat
15h 10m
2 stops
ORD9:05 pmChicago O'Hare Intl
$493
Find similar

Delta flights from Chicago O'Hare Intl Airport to Barcelona

Our best Delta deals on Chicago O'Hare Intl Airport to Barcelona flight tickets
Delta
Jan 5
ORD4:25 pmChicago O'Hare Intl
17h 05m
1 stop
BCN4:30 pmBarcelona-El Prat
Jan 16
BCN10:55 amBarcelona-El Prat
36h 44m
1 stop
ORD4:39 pmChicago O'Hare Intl
$461
Find similar
Delta
Nov 19
ORD10:35 amChicago O'Hare Intl
16h 50m
2 stops
BCN10:25 amBarcelona-El Prat
Nov 25
BCN10:55 amBarcelona-El Prat
20h 07m
1 stop
ORD12:02 amChicago O'Hare Intl
$465
Find similar
Delta
Jan 7
ORD10:40 amChicago O'Hare Intl
17h 30m
2 stops
BCN11:10 amBarcelona-El Prat
Jan 14
BCN9:55 amBarcelona-El Prat
18h 40m
2 stops
ORD9:35 pmChicago O'Hare Intl
$480
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 October 14, 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

Mon 10/27

10:40 pm-1:10 pm

Nonstop8h 30m

Barcelona-El Prat

Tue 11/11

3:05 pm-6:10 pm

Nonstop10h 05m

$460

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 1/5

4:25 pm-4:30 pm

1 stop17h 05m

Barcelona-El Prat

Fri 1/16

10:55 am-4:39 pm

1 stop36h 44m

$461

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 11/5

12:50 pm-12:00 pm

2 stops16h 10m

Barcelona-El Prat

Wed 11/12

1:35 pm-9:13 am

2 stops26h 38m

$462

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 3/4

5:10 pm-6:25 pm

1 stop18h 15m

Barcelona-El Prat

Fri 3/13

11:35 am-7:45 pm

1 stop14h 10m

$463

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Fri 11/7

8:15 pm-11:45 pm

1 stop20h 30m

Barcelona-El Prat

Tue 11/18

6:05 pm-3:00 pm

1 stop27h 55m

$466

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 10/27

2:22 pm-9:00 am

1 stop12h 38m

Barcelona-El Prat

Tue 11/11

3:05 pm-6:10 pm

Nonstop10h 05m

$468

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 11/11

9:40 pm-1:10 pm

Nonstop8h 30m

Barcelona-El Prat

Tue 11/18

3:05 pm-6:10 pm

Nonstop10h 05m

$469

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 10/28

9:45 pm-6:25 pm

1 stop14h 40m

Barcelona-El Prat

Sat 1/31

12:30 pm-6:34 pm

1 stop13h 04m

$476

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Thu 11/6

6:30 pm-1:20 pm

1 stop11h 50m

Barcelona-El Prat

Tue 11/11

10:05 am-5:00 pm

1 stop13h 55m

$482

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Thu 1/8

9:45 pm-10:35 pm

1 stop17h 50m

Barcelona-El Prat

Wed 1/14

6:40 am-1:50 pm

1 stop14h 10m

$484

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 February 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 February, then you should wait until November to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $551.

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 $780. 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 $978.

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 $918 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 $659 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 30m

Direct flights

Every day

Airports in Barcelona

1 airport
The fastest flight from Chicago O'Hare Intl Airport to Barcelona takes 8h 30m
Direct flights go from Chicago O'Hare Intl Airport to Barcelona every day.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)
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  • 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 8h 30m.

  • 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
TAP AIR PORTUGALPriceFrom $354Free CancellationRating
7.1
2,015 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom $366Free CancellationRating
7.0
556 reviews
Search Icelandair flights
Air FrancePriceFrom $401Free CancellationRating
7.4
1,475 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom $406Free CancellationRating
7.4
1,532 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $479Free CancellationRating
7.7
1,402 reviews
Search KLM flights
Air CanadaPriceFrom $483Free CancellationRating
7.1
10,295 reviews
Search Air Canada flights
British AirwaysPriceFrom $486Free CancellationRating
6.7
7,456 reviews
Search British Airways flights
Aer LingusPriceFrom $486Free CancellationRating
7.2
1,336 reviews
Search Aer Lingus flights
IberiaPriceFrom $488Free CancellationRating
7.0
2,990 reviews
Search Iberia flights
United AirlinesPriceFrom $499Free CancellationRating
7.4
8,976 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