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Cheap flights from Oklahoma to Barcelona from $187

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 to Barcelona departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
1:05 pm - 8:50 amOKC-BCN
12h 45m1 stop
Finnair Logo
10:40 am - 5:51 pmBCN-OKC
14h 11m1 stop
$475Finnair
Find Deal
vie., ene. 9 - vie., ene. 16
KLM Logo
1:59 pm - 8:40 amOKC-BCN
11h 41m1 stop
KLM Logo
10:55 am - 11:58 pmBCN-OKC
20h 03m1 stop
$484KLM
Find Deal
mar., dic. 2 - sáb., dic. 13
Iberia Logo
10:13 am - 8:50 amTUL-BCN
15h 37m1 stop
Iberia Logo
10:40 am - 7:56 pmBCN-TUL
16h 16m1 stop
$484Iberia
Find Deal
vie., feb. 13 - mié., feb. 18
KLM Logo
8:30 am - 8:00 amDFW-BCN
16h 30m1 stop
KLM Logo
10:55 am - 12:22 amBCN-DFW
20h 27m1 stop
$484KLM
Find Deal
jue., dic. 11 - jue., dic. 18
United Airlines Logo
1:17 pm - 9:00 amDFW-BCN
12h 43m1 stop
United Airlines Logo
6:50 am - 9:45 pmBCN-DFW
21h 55m2 stops
$486United Airlines
Find Deal
mar., feb. 3 - vie., feb. 13
British Airways Logo
7:00 pm - 2:40 pmDFW-BCN
12h 40m1 stop
British Airways Logo
12:30 pm - 11:17 pmBCN-DFW
17h 47m1 stop
$487British Airways
Find Deal
mié., ene. 7 - vie., ene. 16
United Airlines Logo
7:00 am - 9:00 amDFW-BCN
19h 00m2 stops
United Airlines Logo
10:30 am - 10:44 pmBCN-DFW
19h 14m2 stops
$488United Airlines
Find Deal
mié., dic. 10 - mié., dic. 17
Delta Logo
1:59 pm - 8:40 amOKC-BCN
11h 41m1 stop
Delta Logo
10:15 am - 11:58 pmBCN-OKC
20h 43m2 stops
$488Delta
Find Deal
mar., dic. 2 - sáb., dic. 13
Delta Logo
6:00 am - 8:00 amXNA-BCN
19h 00m2 stops
Delta Logo
10:15 am - 9:08 amBCN-XNA
29h 53m2 stops
$488Delta
Find Deal
jue., nov. 27 - jue., dic. 11
Multiple Airlines Logo
10:13 am - 9:00 amTUL-BCN
15h 47m2 stops
Multiple Airlines Logo
3:05 pm - 9:33 amBCN-TUL
25h 28m2 stops
$488Multiple Airlines
Find Deal
vie., feb. 13 - mié., feb. 18

Finnair flights from Oklahoma to Barcelona-El Prat Airport

Our best Finnair deals on Oklahoma to Barcelona-El Prat Airport flight tickets
Finnair
Jan 9
OKC1:05 pmOklahoma City Will Rogers World
12h 45m
1 stop
BCN8:50 amBarcelona-El Prat
Jan 16
BCN10:40 amBarcelona-El Prat
14h 11m
1 stop
OKC5:51 pmOklahoma City Will Rogers World
$475
Find similar
Finnair
Mar 1
DFW4:30 pmDallas/Fort Worth
9h 20m
BCN8:50 amBarcelona-El Prat
Mar 31
BCN10:45 amBarcelona-El Prat
11h 15m
DFW3:00 pmDallas/Fort Worth
$521
Find similar
Finnair
Apr 9
OKC2:53 pmOklahoma City Will Rogers World
12h 17m
1 stop
BCN10:10 amBarcelona-El Prat
Apr 18
BCN10:45 amBarcelona-El Prat
13h 46m
1 stop
OKC5:31 pmOklahoma City Will Rogers World
$1,102
Find similar

KLM flights from Oklahoma to Barcelona-El Prat Airport

Our best KLM deals on Oklahoma to Barcelona-El Prat Airport flight tickets
KLM
Dec 2
OKC1:59 pmOklahoma City Will Rogers World
11h 41m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 13
BCN10:55 amBarcelona-El Prat
20h 03m
1 stop
OKC11:58 pmOklahoma City Will Rogers World
$484
Find similar
KLM
Mar 17
TUL1:30 pmTulsa
12h 10m
1 stop
BCN7:40 amBarcelona-El Prat
Mar 23
BCN9:45 amBarcelona-El Prat
29h 48m
1 stop
TUL9:33 amTulsa
$931
Find similar
KLM
Mar 23
XNA2:00 pmFayetteville Northwest Arkansas
11h 40m
1 stop
BCN7:40 amBarcelona-El Prat
Mar 29
BCN11:35 amBarcelona-El Prat
19h 15m
1 stop
XNA11:50 pmFayetteville Northwest Arkansas
$1,043
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 noviembre 14, 2025.
Use the filters below to find and compare flights from Oklahoma 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

vie. 1/9

1:05 pm-8:50 am

1 stop12h 45m

Barcelona-El Prat

vie. 1/16

10:40 am-5:51 pm

1 stop14h 11m

$475

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

mar. 12/2

1:59 pm-8:40 am

1 stop11h 41m

Barcelona-El Prat

sáb. 12/13

10:55 am-11:58 pm

1 stop20h 03m

$484

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

vie. 2/13

10:13 am-8:50 am

1 stop15h 37m

Barcelona-El Prat

mié. 2/18

10:40 am-7:56 pm

1 stop16h 16m

$484

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

jue. 12/11

8:30 am-8:00 am

1 stop16h 30m

Barcelona-El Prat

jue. 12/18

10:55 am-12:22 am

1 stop20h 27m

$484

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

mar. 2/3

1:17 pm-9:00 am

1 stop12h 43m

Barcelona-El Prat

vie. 2/13

6:50 am-9:45 pm

2 stops21h 55m

$486

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

mié. 1/7

7:00 pm-2:40 pm

1 stop12h 40m

Barcelona-El Prat

vie. 1/16

12:30 pm-11:17 pm

1 stop17h 47m

$487

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

mié. 12/10

7:00 am-9:00 am

2 stops19h 00m

Barcelona-El Prat

mié. 12/17

10:30 am-10:44 pm

2 stops19h 14m

$488

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

mar. 12/2

1:59 pm-8:40 am

1 stop11h 41m

Barcelona-El Prat

sáb. 12/13

10:15 am-11:58 pm

2 stops20h 43m

$488

FayettevilleBarcelona

XNA - BCN

XNABCN

Fayetteville Northwest Arkansas

jue. 11/27

6:00 am-8:00 am

2 stops19h 00m

Barcelona-El Prat

jue. 12/11

10:15 am-9:08 am

2 stops29h 53m

$488

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

vie. 2/13

10:13 am-9:00 am

2 stops15h 47m

Barcelona-El Prat

mié. 2/18

3:05 pm-9:33 am

2 stops25h 28m

$488

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 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 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 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 to Barcelona-El Prat Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a Oklahoma to Barcelona-El Prat Airport flight.

Cheap Oklahoma to Barcelona-El Prat Airport flight deals and tips

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

Fastest flight time

9h 15m

Direct flights

Every day
The fastest flight from Oklahoma to Barcelona-El Prat Airport takes 9h 15m
Direct flights go from Oklahoma to Barcelona-El Prat Airport every day.
Search flight deals

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

    Prices for flights from Oklahoma to Barcelona-El Prat Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Oklahoma to Barcelona-El Prat Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oklahoma to Barcelona-El Prat Airport.

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

    The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oklahoma to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Oklahoma to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $482Free CancellationRating
7.4
9,016 reviews
Search United Airlines flights
American AirlinesPriceFrom $587Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
British AirwaysPriceFrom $661Free CancellationRating
6.7
7,520 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $907Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
IberiaPriceFrom $1,085Free CancellationRating
7.0
3,012 reviews
Search Iberia 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 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 to Barcelona for you.

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

Yes. momondo allows you to filter the results for Oklahoma to Barcelona flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Oklahoma and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Barcelona from Oklahoma 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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