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$597+ Cheap flights from Oklahoma City (OKC) to Portimão, Portugal

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — FAO
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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Find flight deals from Oklahoma City to Portimão

Cheapest flights from Oklahoma City to Portimão
Explore the most affordable flight options available from Oklahoma City to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 16, 2025.

This KLM deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/285:30 amOKC - FAO
2 stops29h 25mKLM
mar. 12/27:45 pmFAO - OKC
2 stops30h 46mKLM
Deal found 10/14$597

Cheap flight deals from Oklahoma City to Portimão

Keep the following information in mind while searching for Oklahoma City to Portimão flight deals. Data was last updated octubre 16, 2025.

Round-trip from

$597
(KLM)
From Oklahoma City Will Rogers World to Portimão
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Portimão 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 16, 2025.
Use the filters below to find and compare flights from Oklahoma City to Portimão that are best for you.

Fly from

Oklahoma City

Fly to

Portimão

Route

Depart

Return

Price

Oklahoma CityFaro

OKC - FAO

OKCFAO

Oklahoma City Will Rogers World

vie. 11/28

5:30 am-4:55 pm

2 stops29h 25m

Faro

mar. 12/2

7:45 pm-8:31 pm

2 stops30h 46m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Best time to book a flight from Oklahoma City to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão from Oklahoma City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma City to Portimão

What is the cheapest time of day to fly from OKC to P0T?

Find hourly flight availability from Oklahoma City to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 16, 2025.

It’s typically best to fly out from Oklahoma City to Portimão at noon. Doing so could potentially save you 51% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Portimão. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oklahoma City to Portimão?

    Most people fly from Oklahoma City Will Rogers World (OKC) if they book a flight from Oklahoma City to Portimão. On average, Will Rogers World has 0 outbound flights to Portimão per day from 0 airlines. Oklahoma City Will Rogers World is conveniently located just 7.0 mi from Oklahoma City’s city center.

  • How long is the flight from Oklahoma City to Portimão?

    There are many flights that can get you from Oklahoma City to Portimão in 29h 25m. Fly via KLM to get the fastest option. The distance from Oklahoma City to Portimão is about 4788 mi.

  • Can I find deals for flights from Oklahoma City to Portimão that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Portimão flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Portimão?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Portimão.

  • Can I find deals for business class flights from Oklahoma City to Portimão?

    Yes. Cheapflights offers flight deals from Oklahoma City to Portimão by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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