OKC - BCN

$408 Find Cheap Flights from Oklahoma City to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oklahoma City to Barcelona-El Prat departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Barcelona, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$780
Typical prices: $1,060-$657
Iberia
Tue 10/20Fri 10/23
OKC - BCN • 1 stop
Cheapest one-way
$408
British Airways
Thu 10/1
OKC - BCN • 2 stops
Top airlines
Cheapest • from $780 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Oklahoma City and Barcelona-El Prat. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,086 (round-trip)
Shortest trip • 12h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona-El Prat!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oklahoma City to Barcelona-El Prat (OKC-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma City to Barcelona-El Prat that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oklahoma City to Barcelona-El Prat

Tue, Oct 20 - Fri, Oct 23
Iberia Logo
1:52 pm - 10:35 am
OKC
-
BCN
13h 43m
1 stop
Iberia Logo
10:35 am - 12:01 am
BCN
-
OKC
20h 26m
2 stops
$780Iberia
Tue, Oct 20 - Fri, Oct 23
Air Canada Logo
6:00 am - 8:00 am
OKC
-
BCN
19h 00m
2 stops
Air Canada Logo
1:15 pm - 1:49 pm
BCN
-
OKC
31h 34m
2 stops
$787Air Canada
Wed, Oct 14 - Mon, Oct 19
Iberia Logo
11:08 am - 11:00 am
OKC
-
BCN
16h 52m
2 stops
Iberia Logo
9:10 pm - 12:01 am
BCN
-
OKC
33h 51m
2 stops
$788Iberia
Tue, Oct 20 - Fri, Oct 23
British Airways Logo
5:32 pm - 3:40 pm
OKC
-
BCN
15h 08m
2 stops
British Airways Logo
10:35 am - 12:01 am
BCN
-
OKC
20h 26m
2 stops
$806British Airways
Tue, Oct 20 - Fri, Oct 23
British Airways Logo
4:39 pm - 8:30 pm
OKC
-
BCN
20h 51m
2 stops
British Airways Logo
1:30 pm - 8:26 am
BCN
-
OKC
25h 56m
1 stop
$811British Airways
Tue, Oct 20 - Fri, Oct 23
British Airways Logo
6:15 am - 10:10 am
OKC
-
BCN
20h 55m
1 stop
British Airways Logo
1:30 pm - 8:26 am
BCN
-
OKC
25h 56m
1 stop
$813British Airways
Sun, Sep 27 - Mon, Oct 12
British Airways Logo
8:17 pm - 7:35 pm
OKC
-
BCN
16h 18m
2 stops
British Airways Logo
9:20 pm - 9:03 pm
BCN
-
OKC
30h 43m
2 stops
$815British Airways
Sun, Sep 27 - Mon, Oct 12
British Airways Logo
8:17 pm - 7:35 pm
OKC
-
BCN
16h 18m
2 stops
British Airways Logo
9:20 pm - 3:58 pm
BCN
-
OKC
25h 38m
2 stops
$822British Airways
Sun, Sep 27 - Mon, Oct 12
British Airways Logo
12:19 pm - 10:10 am
OKC
-
BCN
14h 51m
1 stop
British Airways Logo
8:35 pm - 9:03 pm
BCN
-
OKC
31h 28m
2 stops
$823British Airways
Sun, Sep 27 - Mon, Oct 12
British Airways Logo
11:08 am - 10:10 am
OKC
-
BCN
16h 02m
1 stop
British Airways Logo
8:35 pm - 9:03 pm
BCN
-
OKC
31h 28m
2 stops
$824British Airways
Booking Insights

KAYAK's insights & trends for Oklahoma City to Barcelona-El Prat flights

Get data-powered insights and trends into flights from Oklahoma City to Barcelona-El Prat to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Oklahoma City to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oklahoma City to Barcelona-El Prat Airport departing in October.

What is the cheapest month to fly from Oklahoma City to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oklahoma City to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oklahoma City to Barcelona-El Prat Airport is August, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is $1,352 and $1,273 respectively.

Good to know

Low seasonNovember
Cheapest flight$408
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Oklahoma City to Barcelona

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

Are your dates flexible? Find out the best times to travel from Oklahoma City to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oklahoma City to Barcelona flights

  • What is the cheapest flight from Oklahoma City to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Oklahoma City to Barcelona-El Prat Airport was $408 for a one-way ticket and $780 for a round-trip.

  • Do I need a passport to fly between Oklahoma City and Barcelona?

    Yes

  • Which airports will I be using when flying from Oklahoma City to Barcelona?

    Oklahoma City airport is called Oklahoma City Will Rogers World and the only airport in Barcelona is Barcelona-El Prat.

  • Which aircraft models fly most regularly from Oklahoma City to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Oklahoma City to Barcelona?

    Star Alliance, and oneworld are the airline alliances operating flights between Oklahoma City and Barcelona, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Oklahoma City to Barcelona, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Oklahoma City to Barcelona are United Airlines and American Airlines. With an average price for the route of $536 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,127 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Oklahoma City to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oklahoma City to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oklahoma City to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Oklahoma City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oklahoma City to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Oklahoma City with another airline. Booking your flights between Oklahoma City and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma City to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Oklahoma City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Oklahoma City to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from Oklahoma City to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oklahoma City to Barcelona-El Prat? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9699 reviews
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

4.0 OkayManoj, May 2026
IAD - BRU
Read more United Airlines reviews

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

The small flights with Valet Luggage has a poor service

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

I’m an Iberia fan but this time They dropped the ball. I went from ALC to MAD to LHR. Boarding in ALC was by group… to get you in a bus. Then we sat for almost an hour when most people had connections. When we landed in Madrid we did so and they put us in another bus almost like if they wanted to make people lose their connection. We made ours by the skin of our teeth but our luggage did not. And on top of this we had to listen to the pilot bragging about Iberia being punctual. To be true we made it on time to LHR but we are Still waiting for our luggage

I have to compare it to the AA flight back home. AA was a little better. Perhaps it was that American English is my native tongue. My seat on AA was newer and more comfortable. The food was a little better. The entertainment was much better, more movies worth watching. The sound was lousy on both.

Excellent liked business class except wife’s luggage was lost on 10 Hours connecting flight to Miami and we were priority! 1:20 layover! Expect better From American Airlines partner

Service was good , communication and emails were in Spanish though I booked in English , end up figuring it out but also flight was partnered with air maroc and I had to call them to check on not Iberea doesn’t make sense

In general, I've had excellent experiences with Iberia flights and will continue to use them. In this last flight there were two things that didn't go right. I didn't get the kosher meal I had pre-requested when I had checked in on-line. Things worked out OK as we ended up eating the fish and vegetarian choices, which were really good. The other issue was that some movies for me and my wife started fine but after 8-12 minutes the content just switched to something else. The flight attendant reset our entertainment systems, but the problem persisted. We ended up choosing other movies/TV shows that did work fine.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

The pilot was professional and very good. The flight crew, very young and often looked flustered and overwhelmed. The seats were among the most uncomfortable in the air. The boarding somewhat chaotic. The price reasonable. Overall it was an average budget airline experience...although Iberia is not a budget airline. I fear if Iberia doesn't up it's game customers like us will go elsewhere.

Flight was good but temp in the cabin was cold.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Good flight, no turbulence. I felt safe and comfortable which is really important when I am just a passenger.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Someone switched seats in business class so they could sit together and we were left apart (3). Very disappointing. Staff did nothing

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

Everything you need to know for your flight from Oklahoma City to Barcelona-El Prat

Information on your arrival and departure airports