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Cheap flights from Oklahoma to Barcelona from $300

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 7/27. 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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Find the cheapest flights from Oklahoma to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:30 pm - 11:15 pm
DFW
-
BCN
18h 45m
1 stop
Turkish Airlines Logo
12:10 pm - 7:35 pm
BCN
-
DFW
38h 25m
1 stop
$714Turkish Airlines
Mon, Oct 5 - Fri, Oct 16
Turkish Airlines Logo
9:30 pm - 11:15 pm
DFW
-
BCN
18h 45m
1 stop
Turkish Airlines Logo
7:40 am - 7:35 pm
BCN
-
DFW
18h 55m
1 stop
$729Turkish Airlines
Thu, Sep 17 - Wed, Sep 23
United Airlines Logo
11:15 am - 1:15 pm
XNA
-
BCN
19h 00m
1 stop
United Airlines Logo
3:15 pm - 10:52 am
BCN
-
XNA
26h 37m
1 stop
$762United Airlines
Sun, Oct 4 - Tue, Oct 20
Iberia Logo
2:25 pm - 10:10 am
XNA
-
BCN
12h 45m
1 stop
Iberia Logo
12:30 pm - 11:50 pm
BCN
-
XNA
18h 20m
2 stops
$773Iberia
Sun, Oct 4 - Tue, Oct 20
Iberia Logo
1:52 pm - 10:35 am
OKC
-
BCN
13h 43m
1 stop
Iberia Logo
12:30 pm - 12:01 am
BCN
-
OKC
18h 31m
2 stops
$780Iberia
Tue, Oct 20 - Fri, Oct 23
British Airways Logo
1:52 pm - 11:55 am
OKC
-
BCN
15h 03m
2 stops
British Airways Logo
7:40 am - 6:58 pm
BCN
-
OKC
18h 18m
2 stops
$784British Airways
Tue, Oct 20 - Fri, Oct 23
United Airlines Logo
5:45 pm - 1:15 pm
OKC
-
BCN
12h 30m
1 stop
United Airlines Logo
12:15 pm - 8:03 pm
BCN
-
OKC
38h 48m
2 stops
$799United Airlines
Sun, Sep 27 - Sun, Oct 11
British Airways Logo
1:52 pm - 11:55 am
OKC
-
BCN
15h 03m
2 stops
British Airways Logo
1:30 pm - 3:58 pm
BCN
-
OKC
33h 28m
1 stop
$800British Airways
Tue, Oct 20 - Fri, Oct 23
Air Canada Logo
7:15 am - 8:00 am
TUL
-
BCN
17h 45m
2 stops
Air Canada Logo
12:15 pm - 4:28 pm
BCN
-
TUL
35h 13m
2 stops
$820Air Canada
Sun, Sep 13 - Fri, Sep 18
Air Canada Logo
7:15 am - 8:00 am
TUL
-
BCN
17h 45m
2 stops
Air Canada Logo
1:15 pm - 6:23 pm
BCN
-
TUL
36h 08m
2 stops
$825Air Canada
Sun, Sep 13 - Thu, Sep 24

Turkish Airlines flights from Oklahoma to Barcelona-El Prat Airport

Our best Turkish Airlines deals on Oklahoma to Barcelona-El Prat Airport flight tickets
Turkish Airlines
Oct 5
DFW9:30 pmDallas/Fort Worth
18h 45m
1 stop
BCN11:15 pmBarcelona-El Prat
Oct 16
BCN12:10 pmBarcelona-El Prat
38h 25m
1 stop
DFW7:35 pmDallas/Fort Worth
$714
Turkish Airlines
Sep 17
DFW9:30 pmDallas/Fort Worth
18h 45m
1 stop
BCN11:15 pmBarcelona-El Prat
Sep 23
BCN7:40 amBarcelona-El Prat
18h 55m
1 stop
DFW7:35 pmDallas/Fort Worth
$729
Turkish Airlines
Oct 19
DFW2:30 pmDallas/Fort Worth
37h 15m
1 stop
BCN10:45 amBarcelona-El Prat
Oct 29
BCN12:10 pmBarcelona-El Prat
37h 25m
1 stop
DFW7:35 pmDallas/Fort Worth
$733

British Airways flights from Oklahoma to Barcelona-El Prat Airport

Our best British Airways deals on Oklahoma to Barcelona-El Prat Airport flight tickets
British Airways
Oct 6
DFW7:40 pmDallas/Fort Worth
17h 50m
1 stop
BCN8:30 pmBarcelona-El Prat
Oct 13
BCN10:15 amBarcelona-El Prat
13h 50m
1 stop
DFW5:05 pmDallas/Fort Worth
$746
British Airways
Sep 23
DFW3:10 pmDallas/Fort Worth
12h 50m
1 stop
BCN11:00 amBarcelona-El Prat
Sep 30
BCN10:45 amBarcelona-El Prat
11h 10m
DFW2:55 pmDallas/Fort Worth
$760
British Airways
Oct 6
DFW7:40 pmDallas/Fort Worth
17h 50m
1 stop
BCN8:30 pmBarcelona-El Prat
Oct 13
BCN7:40 amBarcelona-El Prat
16h 25m
1 stop
DFW5:05 pmDallas/Fort Worth
$765

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 May 5, 2026.
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

Cheapest round-trip

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Mon 10/5

9:30 pm-11:15 pm

1 stop18h 45m

Barcelona-El Prat

Fri 10/16

12:10 pm-7:35 pm

1 stop38h 25m

$714

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Thu 9/17

9:30 pm-11:15 pm

1 stop18h 45m

Barcelona-El Prat

Wed 9/23

7:40 am-7:35 pm

1 stop18h 55m

$729

FayettevilleBarcelona

XNA - BCN

XNABCN

Fayetteville Northwest Arkansas

Sun 10/4

11:15 am-1:15 pm

1 stop19h 00m

Barcelona-El Prat

Tue 10/20

3:15 pm-10:52 am

1 stop26h 37m

$762
Quickest round-trip

FayettevilleBarcelona

XNA - BCN

XNABCN

Fayetteville Northwest Arkansas

Sun 10/4

2:25 pm-10:10 am

1 stop12h 45m

Barcelona-El Prat

Tue 10/20

12:30 pm-11:50 pm

2 stops18h 20m

$773

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Tue 10/20

1:52 pm-10:35 am

1 stop13h 43m

Barcelona-El Prat

Fri 10/23

12:30 pm-12:01 am

2 stops18h 31m

$780

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Tue 10/20

1:52 pm-11:55 am

2 stops15h 03m

Barcelona-El Prat

Fri 10/23

7:40 am-6:58 pm

2 stops18h 18m

$784

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Sun 9/27

5:45 pm-1:15 pm

1 stop12h 30m

Barcelona-El Prat

Sun 10/11

12:15 pm-8:03 pm

2 stops38h 48m

$799

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Tue 10/20

1:52 pm-11:55 am

2 stops15h 03m

Barcelona-El Prat

Fri 10/23

1:30 pm-3:58 pm

1 stop33h 28m

$800

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Sun 9/13

7:15 am-8:00 am

2 stops17h 45m

Barcelona-El Prat

Fri 9/18

12:15 pm-4:28 pm

2 stops35h 13m

$820

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Sun 9/13

7:15 am-8:00 am

2 stops17h 45m

Barcelona-El Prat

Thu 9/24

1:15 pm-6:23 pm

2 stops36h 08m

$825

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 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 month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Oklahoma is in November. Flight prices, which tend to average around $460, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Barcelona-El Prat Airport from Oklahoma during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in November, still average around $464.

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

Frequently asked questions about flying from Oklahoma to Barcelona-El Prat Airport

  • 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 $464Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights
American AirlinesPriceFrom $484Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
British AirwaysPriceFrom $504Free CancellationRating
6.7
7,945 reviews
Search British Airways flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,208 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
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Calella
Cambrils
Cadaques
Santa Susanna
Badalona
Pals
Pineda de Mar
Empuriabrava
Roses
Palafrugell
Calella de Palafrugell
Malgrat de Mar

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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