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Cheap flights from Oklahoma City to Barcelona from $365

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 3/23. 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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0 bags

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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.
United Airlines Logo
10:00 am - 2:15 pmOKC-BCN
21h 15m2 stops
United Airlines Logo
1:35 pm - 7:01 pmBCN-OKC
36h 26m2 stops
$469United Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
Multiple Airlines Logo
4:15 pm - 3:00 pmOKC-BCN
15h 45m2 stops
Multiple Airlines Logo
10:55 am - 12:03 amBCN-OKC
20h 08m1 stop
$478Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
British Airways Logo
11:28 am - 11:35 amOKC-BCN
17h 07m2 stops
British Airways Logo
10:40 am - 5:51 pmBCN-OKC
14h 11m1 stop
$479British Airways
Find Deal
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
1:19 pm - 7:55 pmOKC-BCN
23h 36m2 stops
Multiple Airlines Logo
3:05 pm - 10:07 amBCN-OKC
26h 02m2 stops
$483Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
9:47 am - 8:50 amOKC-BCN
16h 03m1 stop
Multiple Airlines Logo
10:40 am - 5:51 pmBCN-OKC
14h 11m1 stop
$484Multiple Airlines
Find Deal
Fri, Jan 16 - Fri, Jan 23
British Airways Logo
6:35 pm - 10:35 pmOKC-BCN
21h 00m2 stops
British Airways Logo
6:40 am - 10:31 pmBCN-OKC
22h 51m2 stops
$487British Airways
Find Deal
Fri, Feb 13 - Fri, Feb 20
Multiple Airlines Logo
7:00 am - 8:50 amOKC-BCN
18h 50m1 stop
Multiple Airlines Logo
11:00 am - 10:17 pmBCN-OKC
18h 17m2 stops
$488Multiple Airlines
Find Deal
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
10:00 am - 2:15 pmOKC-BCN
21h 15m2 stops
United Airlines Logo
6:50 am - 12:03 pmBCN-OKC
36h 13m2 stops
$494United Airlines
Find Deal
Fri, Jan 9 - Fri, Jan 16
Air Canada Logo
9:05 am - 9:35 amOKC-BCN
17h 30m2 stops
Air Canada Logo
1:35 pm - 7:01 pmBCN-OKC
36h 26m2 stops
$549Air Canada
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Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
5:19 pm - 4:30 pmOKC-BCN
16h 11m2 stops
American Airlines Logo
10:40 am - 8:44 pmBCN-OKC
17h 04m1 stop
$655American Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10

Iberia flights from Oklahoma City to Barcelona-El Prat Airport

Our best Iberia deals on Oklahoma City to Barcelona-El Prat Airport flight tickets
Iberia
Mar 22
OKC10:31 amOklahoma City Will Rogers World
15h 19m
1 stop
BCN7:50 amBarcelona-El Prat
Apr 9
BCN10:45 amBarcelona-El Prat
19h 47m
1 stop
OKC11:32 pmOklahoma City Will Rogers World
$838
Find similar
Iberia
Feb 6
OKC11:00 amOklahoma City Will Rogers World
14h 50m
1 stop
BCN8:50 amBarcelona-El Prat
Feb 10
BCN10:40 amBarcelona-El Prat
17h 04m
1 stop
OKC8:44 pmOklahoma City Will Rogers World
$912
Find similar
Iberia
Jan 18
OKC11:00 amOklahoma City Will Rogers World
14h 50m
1 stop
BCN8:50 amBarcelona-El Prat
Jan 22
BCN10:40 amBarcelona-El Prat
17h 04m
1 stop
OKC8:44 pmOklahoma City Will Rogers World
$914
Find similar

British Airways flights from Oklahoma City to Barcelona-El Prat Airport

Our best British Airways deals on Oklahoma City to Barcelona-El Prat Airport flight tickets
British Airways
Jan 16
OKC11:28 amOklahoma City Will Rogers World
17h 07m
2 stops
BCN11:35 amBarcelona-El Prat
Jan 23
BCN10:40 amBarcelona-El Prat
14h 11m
1 stop
OKC5:51 pmOklahoma City Will Rogers World
$479
Find similar
British Airways
Feb 13
OKC6:35 pmOklahoma City Will Rogers World
21h 00m
2 stops
BCN10:35 pmBarcelona-El Prat
Feb 20
BCN6:40 amBarcelona-El Prat
22h 51m
2 stops
OKC10:31 pmOklahoma City Will Rogers World
$487
Find similar
British Airways
Mar 22
OKC6:37 pmOklahoma City Will Rogers World
18h 28m
2 stops
BCN7:05 pmBarcelona-El Prat
Apr 9
BCN10:45 amBarcelona-El Prat
17h 56m
1 stop
OKC9:41 pmOklahoma City Will Rogers World
$833
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 November 26, 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

Fri 2/6

10:00 am-2:15 pm

2 stops21h 15m

Barcelona-El Prat

Tue 2/10

1:35 pm-7:01 pm

2 stops36h 26m

$469

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Wed 1/14

4:15 pm-3:00 pm

2 stops15h 45m

Barcelona-El Prat

Wed 1/21

10:55 am-12:03 am

1 stop20h 08m

$478

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 1/16

11:28 am-11:35 am

2 stops17h 07m

Barcelona-El Prat

Fri 1/23

10:40 am-5:51 pm

1 stop14h 11m

$479

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Wed 1/14

1:19 pm-7:55 pm

2 stops23h 36m

Barcelona-El Prat

Wed 1/21

3:05 pm-10:07 am

2 stops26h 02m

$483

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 1/16

9:47 am-8:50 am

1 stop16h 03m

Barcelona-El Prat

Fri 1/23

10:40 am-5:51 pm

1 stop14h 11m

$484

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 2/13

6:35 pm-10:35 pm

2 stops21h 00m

Barcelona-El Prat

Fri 2/20

6:40 am-10:31 pm

2 stops22h 51m

$487

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 1/9

7:00 am-8:50 am

1 stop18h 50m

Barcelona-El Prat

Fri 1/16

11:00 am-10:17 pm

2 stops18h 17m

$488

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 1/9

10:00 am-2:15 pm

2 stops21h 15m

Barcelona-El Prat

Fri 1/16

6:50 am-12:03 pm

2 stops36h 13m

$494

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 2/6

9:05 am-9:35 am

2 stops17h 30m

Barcelona-El Prat

Tue 2/10

1:35 pm-7:01 pm

2 stops36h 26m

$549

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 2/6

5:19 pm-4:30 pm

2 stops16h 11m

Barcelona-El Prat

Tue 2/10

10:40 am-8:44 pm

1 stop17h 04m

$655

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 typical price of a round-trip flight between Oklahoma City and Barcelona-El Prat Airport?

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 29% 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

Fastest flight time

19h 04m

Direct flights

None
The fastest flight from Oklahoma City to Barcelona-El Prat Airport takes 19h 04m
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 08m.

  • 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
9,046 reviews
Search United Airlines flights
British AirwaysPriceFrom $661Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
American AirlinesPriceFrom $733Free CancellationRating
7.2
11,038 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
Pineda de Mar
Roses
Badalona
Calella
Pals
Palafrugell
Tortosa
La Pineda

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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