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Cheap flights from Oklahoma City to Barcelona from $456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma City to Barcelona departing on 10/22. 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 Oklahoma City to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:20 pm - 9:35 amOKC-BCN
33h 15m2 stops
Air Canada Logo
1:35 pm - 7:22 pmBCN-OKC
36h 47m2 stops
$515Air Canada
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Tue, Dec 2 - Sat, Dec 13
United Airlines Logo
7:05 pm - 9:35 amOKC-BCN
31h 30m2 stops
United Airlines Logo
1:35 pm - 8:23 pmBCN-OKC
37h 48m3 stops
$516United Airlines
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Wed, Nov 5 - Wed, Nov 12
Multiple Airlines Logo
6:00 am - 9:35 amOKC-BCN
20h 35m3 stops
Multiple Airlines Logo
1:35 pm - 3:31 pmBCN-OKC
32h 56m2 stops
$517Multiple Airlines
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Fri, Nov 7 - Fri, Nov 14
KLM Logo
1:58 pm - 8:40 amOKC-BCN
11h 42m1 stop
KLM Logo
10:55 am - 8:31 pmBCN-OKC
16h 36m1 stop
$533KLM
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Mon, Dec 1 - Sun, Dec 7
American Airlines Logo
4:31 pm - 4:05 pmOKC-BCN
16h 34m2 stops
American Airlines Logo
11:00 am - 11:59 pmBCN-OKC
19h 59m2 stops
$534American Airlines
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Mon, Dec 1 - Sun, Dec 7
Multiple Airlines Logo
8:00 am - 9:00 amOKC-BCN
18h 00m2 stops
Multiple Airlines Logo
12:30 pm - 10:37 pmBCN-OKC
17h 07m2 stops
$538Multiple Airlines
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Fri, Nov 7 - Fri, Nov 14
United Airlines Logo
4:29 pm - 5:35 pmOKC-BCN
18h 06m2 stops
United Airlines Logo
3:05 pm - 10:11 pmBCN-OKC
14h 06m1 stop
$540United Airlines
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Wed, Nov 5 - Wed, Nov 12
United Airlines Logo
3:30 pm - 9:35 amOKC-BCN
35h 05m2 stops
United Airlines Logo
6:50 am - 10:18 pmBCN-OKC
22h 28m2 stops
$541United Airlines
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Thu, Dec 11 - Fri, Dec 19
American Airlines Logo
11:56 am - 11:35 amOKC-BCN
16h 39m2 stops
American Airlines Logo
12:30 pm - 10:37 pmBCN-OKC
17h 07m2 stops
$584American Airlines
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Fri, Nov 7 - Fri, Nov 14
British Airways Logo
6:52 pm - 7:50 pmOKC-BCN
18h 58m2 stops
British Airways Logo
10:45 am - 10:48 pmBCN-OKC
19h 03m1 stop
$921British Airways
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Fri, Mar 27 - Tue, Mar 31

Air Canada flights from Oklahoma City to Barcelona-El Prat Airport

Our best Air Canada deals on Oklahoma City to Barcelona-El Prat Airport flight tickets
Air Canada
Dec 2
OKC5:20 pmOklahoma City Will Rogers World
33h 15m
2 stops
BCN9:35 amBarcelona-El Prat
Dec 13
BCN1:35 pmBarcelona-El Prat
36h 47m
2 stops
OKC7:22 pmOklahoma City Will Rogers World
$515
Find similar
Air Canada
Nov 7
OKC6:00 amOklahoma City Will Rogers World
20h 35m
3 stops
BCN9:35 amBarcelona-El Prat
Nov 14
BCN1:35 pmBarcelona-El Prat
33h 51m
3 stops
OKC4:26 pmOklahoma City Will Rogers World
$546
Find similar
Air Canada
Nov 2
OKC5:00 amOklahoma City Will Rogers World
20h 35m
3 stops
BCN8:35 amBarcelona-El Prat
Nov 18
BCN1:35 pmBarcelona-El Prat
33h 51m
3 stops
OKC4:26 pmOklahoma City Will Rogers World
$837
Find similar

American Airlines flights from Oklahoma City to Barcelona-El Prat Airport

Our best American Airlines deals on Oklahoma City to Barcelona-El Prat Airport flight tickets
American Airlines
Dec 1
OKC4:31 pmOklahoma City Will Rogers World
16h 34m
2 stops
BCN4:05 pmBarcelona-El Prat
Dec 7
BCN11:00 amBarcelona-El Prat
19h 59m
2 stops
OKC11:59 pmOklahoma City Will Rogers World
$534
Find similar
American Airlines
Nov 7
OKC11:56 amOklahoma City Will Rogers World
16h 39m
2 stops
BCN11:35 amBarcelona-El Prat
Nov 14
BCN12:30 pmBarcelona-El Prat
17h 07m
2 stops
OKC10:37 pmOklahoma City Will Rogers World
$584
Find similar
American Airlines
Dec 11
OKC1:55 pmOklahoma City Will Rogers World
16h 25m
2 stops
BCN1:20 pmBarcelona-El Prat
Dec 19
BCN12:40 pmBarcelona-El Prat
18h 07m
2 stops
OKC11:47 pmOklahoma City Will Rogers World
$596
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Barcelona-El Prat Airport 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 9, 2025.
Use the filters below to find and compare flights from Oklahoma City to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Tue 12/2

5:20 pm-9:35 am

2 stops33h 15m

Barcelona-El Prat

Sat 12/13

1:35 pm-7:22 pm

2 stops36h 47m

$515

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Wed 11/5

7:05 pm-9:35 am

2 stops31h 30m

Barcelona-El Prat

Wed 11/12

1:35 pm-8:23 pm

3 stops37h 48m

$516

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 11/7

6:00 am-9:35 am

3 stops20h 35m

Barcelona-El Prat

Fri 11/14

1:35 pm-3:31 pm

2 stops32h 56m

$517

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Mon 12/1

1:58 pm-8:40 am

1 stop11h 42m

Barcelona-El Prat

Sun 12/7

10:55 am-8:31 pm

1 stop16h 36m

$533

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Mon 12/1

4:31 pm-4:05 pm

2 stops16h 34m

Barcelona-El Prat

Sun 12/7

11:00 am-11:59 pm

2 stops19h 59m

$534

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 11/7

8:00 am-9:00 am

2 stops18h 00m

Barcelona-El Prat

Fri 11/14

12:30 pm-10:37 pm

2 stops17h 07m

$538

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Wed 11/5

4:29 pm-5:35 pm

2 stops18h 06m

Barcelona-El Prat

Wed 11/12

3:05 pm-10:11 pm

1 stop14h 06m

$540

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Thu 12/11

3:30 pm-9:35 am

2 stops35h 05m

Barcelona-El Prat

Fri 12/19

6:50 am-10:18 pm

2 stops22h 28m

$541

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 11/7

11:56 am-11:35 am

2 stops16h 39m

Barcelona-El Prat

Fri 11/14

12:30 pm-10:37 pm

2 stops17h 07m

$584

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 3/27

6:52 pm-7:50 pm

2 stops18h 58m

Barcelona-El Prat

Tue 3/31

10:45 am-10:48 pm

1 stop19h 03m

$921

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Oklahoma City to Barcelona-El Prat 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 day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Monday when prices can be found for as low as $731. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,459. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Oklahoma City in the morning is the least expensive time of day to depart. momondo users have found prices as low as $802 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $993 on average. Flights to Barcelona-El Prat Airport from Oklahoma City in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Oklahoma City to Barcelona-El Prat Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a Oklahoma City to Barcelona-El Prat Airport flight.

When to book flights from Oklahoma City to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Oklahoma City to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oklahoma City to Barcelona-El Prat Airport (OKC to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oklahoma City to Barcelona-El Prat Airport

Direct flights

None
There are no direct flights from Oklahoma City to Barcelona-El Prat Airport. There are no popular flight routes from Oklahoma City to Barcelona-El Prat Airport.
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  • How far is Oklahoma City Will Rogers World to Barcelona-El Prat by plane?

    The distance between Oklahoma City Will Rogers World and Barcelona-El Prat is about 5087.7 mi. In terms of flight time, this usually takes a little over 11h 42m.

  • When did momondo last update prices for flights from Oklahoma City Will Rogers World Airport to Barcelona-El Prat Airport?

    Prices for flights from Oklahoma City Will Rogers World Airport to Barcelona-El Prat Airport refresh daily.

  • How many operators does momondo search for flights from Oklahoma City Will Rogers World Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Oklahoma City Will Rogers World Airport to Barcelona-El Prat 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 Oklahoma City Will Rogers World Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Oklahoma City to Barcelona-El Prat Airport?

Best airlines flying from Oklahoma City to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Oklahoma City to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $482Free CancellationRating
7.4
8,966 reviews
Search United Airlines flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
7,446 reviews
Search British Airways flights
American AirlinesPriceFrom $815Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tarragona
Santa Susanna
Cambrils
Cadaques
Empuriabrava
Badalona
Pineda de Mar
Calella
Roses
Pals
Malgrat de Mar
Palafrugell
Tortosa

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oklahoma City to Barcelona for you.

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

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

How can momondo help me find flights from Oklahoma City to Barcelona?

momondo provides multiple filters to help you find the best flight to Barcelona from Oklahoma City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Barcelona from Oklahoma City 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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