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Cheap flights from Oklahoma City to Barcelona from $545

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 4/4. 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
1 adult, Economy, 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.
British Airways Logo
11:27 am - 7:35 am
OKC
-
BCN
13h 08m
1 stop
British Airways Logo
10:45 am - 11:55 pm
BCN
-
OKC
20h 10m
1 stop
$826British Airways
Thu, Apr 30 - Thu, May 7
United Airlines Logo
4:38 pm - 1:15 pm
OKC
-
BCN
13h 37m
1 stop
United Airlines Logo
12:15 pm - 3:35 pm
BCN
-
OKC
34h 20m
2 stops
$835United Airlines
Fri, Apr 17 - Tue, Apr 21
Iberia Logo
1:41 pm - 10:35 am
OKC
-
BCN
13h 54m
1 stop
Iberia Logo
12:30 pm - 10:58 pm
BCN
-
OKC
17h 28m
2 stops
$842Iberia
Thu, Apr 30 - Thu, May 7
United Airlines Logo
5:00 am - 9:20 am
OKC
-
BCN
21h 20m
2 stops
United Airlines Logo
12:15 pm - 3:35 pm
BCN
-
OKC
34h 20m
2 stops
$843United Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
4:38 pm - 1:15 pm
OKC
-
BCN
13h 37m
1 stop
United Airlines Logo
3:15 pm - 10:21 pm
BCN
-
OKC
14h 06m
1 stop
$855United Airlines
Fri, Apr 17 - Tue, Apr 21
British Airways Logo
4:22 pm - 6:20 pm
OKC
-
BCN
18h 58m
2 stops
British Airways Logo
10:35 am - 10:58 pm
BCN
-
OKC
19h 23m
2 stops
$863British Airways
Thu, Apr 30 - Thu, May 7
British Airways Logo
5:49 pm - 7:00 pm
OKC
-
BCN
18h 11m
2 stops
British Airways Logo
7:40 am - 6:55 pm
BCN
-
OKC
18h 15m
2 stops
$865British Airways
Fri, May 1 - Fri, May 8
British Airways Logo
6:35 pm - 6:35 am
OKC
-
BCN
30h 00m
1 stop
British Airways Logo
9:20 pm - 6:55 pm
BCN
-
OKC
28h 35m
2 stops
$923British Airways
Sat, Mar 28 - Mon, Apr 13
United Airlines Logo
4:38 pm - 1:15 pm
OKC
-
BCN
13h 37m
1 stop
United Airlines Logo
12:15 pm - 3:35 pm
BCN
-
OKC
34h 20m
2 stops
$935United Airlines
Fri, Apr 17 - Tue, Apr 21
British Airways Logo
11:27 am - 7:35 am
OKC
-
BCN
13h 08m
1 stop
British Airways Logo
10:45 am - 8:07 pm
BCN
-
OKC
16h 22m
1 stop
$936British Airways
Fri, May 1 - Fri, May 8

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
May 2
OKC5:00 amOklahoma City Will Rogers World
19h 35m
1 stop
BCN7:35 amBarcelona-El Prat
May 9
BCN10:30 amBarcelona-El Prat
18h 14m
1 stop
OKC9:44 pmOklahoma City Will Rogers World
$992
American Airlines
Apr 11
OKC5:00 amOklahoma City Will Rogers World
19h 35m
1 stop
BCN7:35 amBarcelona-El Prat
Apr 18
BCN10:45 amBarcelona-El Prat
15h 30m
1 stop
OKC7:15 pmOklahoma City Will Rogers World
$1,026

Lufthansa flights from Oklahoma City to Barcelona-El Prat Airport

Our best Lufthansa deals on Oklahoma City to Barcelona-El Prat Airport flight tickets
Lufthansa
May 18
OKC6:20 pmOklahoma City Will Rogers World
18h 25m
2 stops
BCN7:45 pmBarcelona-El Prat
May 25
BCN7:00 pmBarcelona-El Prat
30h 15m
2 stops
OKC6:15 pmOklahoma City Will Rogers World
$1,085
Lufthansa
Mar 29
OKC4:33 pmOklahoma City Will Rogers World
18h 22m
2 stops
BCN5:55 pmBarcelona-El Prat
Apr 2
BCN7:00 pmBarcelona-El Prat
33h 29m
2 stops
OKC9:29 pmOklahoma City Will Rogers World
$1,275

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 March 19, 2026.
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

Cheapest round-trip

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Thu 4/30

11:27 am-7:35 am

1 stop13h 08m

Barcelona-El Prat

Thu 5/7

10:45 am-11:55 pm

1 stop20h 10m

$826

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 4/17

4:38 pm-1:15 pm

1 stop13h 37m

Barcelona-El Prat

Tue 4/21

12:15 pm-3:35 pm

2 stops34h 20m

$835

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Thu 4/30

1:41 pm-10:35 am

1 stop13h 54m

Barcelona-El Prat

Thu 5/7

12:30 pm-10:58 pm

2 stops17h 28m

$842

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 4/17

5:00 am-9:20 am

2 stops21h 20m

Barcelona-El Prat

Tue 4/21

12:15 pm-3:35 pm

2 stops34h 20m

$843
Quickest round-trip

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 4/17

4:38 pm-1:15 pm

1 stop13h 37m

Barcelona-El Prat

Tue 4/21

3:15 pm-10:21 pm

1 stop14h 06m

$855

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Thu 4/30

4:22 pm-6:20 pm

2 stops18h 58m

Barcelona-El Prat

Thu 5/7

10:35 am-10:58 pm

2 stops19h 23m

$863

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 5/1

5:49 pm-7:00 pm

2 stops18h 11m

Barcelona-El Prat

Fri 5/8

7:40 am-6:55 pm

2 stops18h 15m

$865

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Sat 3/28

6:35 pm-6:35 am

1 stop30h 00m

Barcelona-El Prat

Mon 4/13

9:20 pm-6:55 pm

2 stops28h 35m

$923

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 4/17

4:38 pm-1:15 pm

1 stop13h 37m

Barcelona-El Prat

Tue 4/21

12:15 pm-3:35 pm

2 stops34h 20m

$935

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Fri 5/1

11:27 am-7:35 am

1 stop13h 08m

Barcelona-El Prat

Fri 5/8

10:45 am-8:07 pm

1 stop16h 22m

$936

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Barcelona from

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

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

You could potentially save up to 9% 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

13h 37m

Direct flights

None
The fastest flight from Oklahoma City to Barcelona-El Prat Airport takes 13h 37m
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.
Search flight deals

  • 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 13h 37m.

  • 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 $464Free CancellationRating
7.4
9,441 reviews
Search United Airlines flights
American AirlinesPriceFrom $484Free CancellationRating
7.1
11,475 reviews
Search American Airlines flights
British AirwaysPriceFrom $544Free CancellationRating
6.7
7,801 reviews
Search British Airways flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,142 reviews
Search Iberia flights
DeltaPriceFrom $608Free CancellationRating
7.9
8,296 reviews
Search Delta 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
Santa Susanna
Cadaques
Cambrils
Badalona
Pals
Pineda de Mar
Empuriabrava
Roses
Calella de Palafrugell
Palafrugell
Malgrat de Mar

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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