Cheap flights from Oklahoma to Barcelona from $257
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 10/14. 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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1 adult
Economy
0 bags
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United Airlines flights from Oklahoma to Barcelona-El Prat Airport
Our best United Airlines deals on Oklahoma to Barcelona-El Prat Airport flight tickets
United Airlines![United Airlines]()
Oct 7![United Airlines]()
Oct 14
DFW9:25 amDallas/Fort Worth
15h 25m
1 stop
BCN7:50 amBarcelona-El Prat
BCN12:10 pmBarcelona-El Prat
34h 44m
2 stops
DFW3:54 pmDallas/Fort Worth
United Airlines![United Airlines]()
Oct 7![United Airlines]()
Oct 14
DFW7:00 amDallas/Fort Worth
17h 50m
2 stops
BCN7:50 amBarcelona-El Prat
BCN12:10 pmBarcelona-El Prat
34h 44m
2 stops
DFW3:54 pmDallas/Fort Worth
SWISS flights from Oklahoma to Barcelona-El Prat Airport
Our best SWISS deals on Oklahoma to Barcelona-El Prat Airport flight tickets
SWISS![SWISS]()
Aug 5![SWISS]()
Aug 25
DFW7:00 amDallas/Fort Worth
18h 50m
2 stops
BCN8:50 amBarcelona-El Prat
BCN8:00 pmBarcelona-El Prat
29h 27m
2 stops
DFW6:27 pmDallas/Fort Worth
SWISS![SWISS]()
Nov 4![SWISS]()
Nov 18
DFW12:20 pmDallas/Fort Worth
37h 45m
2 stops
BCN9:05 amBarcelona-El Prat
BCN6:45 amBarcelona-El Prat
22h 42m
2 stops
DFW10:27 pmDallas/Fort Worth
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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
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Other information
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 $540, 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 January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in November, still average around $581.
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 22% on your flight if you consider stops on a Oklahoma to Barcelona-El Prat Airport flight.
What is the cheapest airline that flies from Oklahoma to Barcelona-El Prat?
Turkish Airlines, Iberia, and Air Canada are the most popular carriers operating from Oklahoma to Barcelona-El Prat
What airlines fly to Barcelona-El Prat Airport?
United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Barcelona-El Prat Airport from Oklahoma according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 5 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Oklahoma to Barcelona-El Prat Airport on average per week?
As of June 2025, there are 28 flights per week flying from Oklahoma to Barcelona-El Prat Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
How long does it take to fly to Barcelona-El Prat Airport?
Flight times vary depending on what airport in Oklahoma you fly out of and what airport in Barcelona-El Prat Airport you fly into. For example, flying from Oklahoma City to Barcelona-El Prat Airport takes 13h 45m on average. On the other hand, flying from Tulsa to Barcelona-El Prat Airport takes 15h 42m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.
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
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?
As of June 2025, there are 12 operators available to choose from 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 | ||
|---|---|---|---|---|---|
| PriceFrom $427 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $483 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $564 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $591 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $1,085 | Free Cancellation | Rating 7.0 2,778 reviews |
Traveling to a place near Barcelona?
Book flights to Barcelona if you plan to visit one of these locationsLloret de Mar
Sitges
Salou
El Prat de Llobregat
Tarragona
L'Hospitalet de Llobregat
Castelldefels
Santa Susanna
Calella
Tossa de Mar
Badalona
Pineda de Mar
Cadaques
Cambrils
Roses
Empuriabrava
Malgrat de Mar
Palafrugell
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Manresa
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.