HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$616+ Cheap flights from Oklahoma City (OKC) to 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LIS
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oklahoma City to Portugal with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oklahoma City to Portugal

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Portugal (PT0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Round-trip from

$616
(United Airlines)
From Oklahoma City Will Rogers World to Portugal
Search Deals

Find flight deals from Oklahoma City to Portugal

Best flights from Oklahoma City to Portugal
Discover carefully curated flight deals from Oklahoma City to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2024.

This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/47:25 amOKC - LIS
2 stops19h 55mUnited Airlines
Tue 2/1111:00 amLIS - OKC
2 stops31h 06mUnited Airlines
Deal found 12/22$616
This Gurufare deal was found by Cheapflights users on 12/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/281:00 pmOKC - LIS
2 stops25h 35mScandinavian Airlines
Tue 5/612:10 pmLIS - OKC
2 stops41h 43mScandinavian Airlines
Deal found 12/23$867
This Travelocity deal was found by Cheapflights users on 12/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1312:05 pmOKC - LIS
2 stops28h 50mBritish Airways
Sun 3/236:40 pmLIS - OKC
2 stops51h 26mBritish Airways
Deal found 12/22$878
This Priceline deal was found by Cheapflights users on 12/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/76:00 amOKC - LIS
2 stops21h 20mAir Canada
Mon 1/1311:00 amLIS - OKC
2 stops41h 14mAir Canada
Deal found 12/23$927
This Air Canada deal was found by Cheapflights users on 12/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:00 amOKC - LIS
3 stops19h 20mMultiple Airlines
Tue 5/611:25 amLIS - OKC
2 stops16h 33mMultiple Airlines
Deal found 12/23$996
This Delta deal was found by Cheapflights users on 12/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/61:15 pmOKC - FNC
2 stops46h 35mDelta
Thu 2/1310:20 amFNC - OKC
2 stops19h 31mDelta
Deal found 12/23$1,479
This Expedia deal was found by Cheapflights users on 12/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2212:18 pmOKC - LIS
2 stops27h 17mAer Lingus
Sun 5/2510:15 pmLIS - OKC
2 stops48h 53mAer Lingus
Deal found 12/22$1,494
This American Airlines deal was found by Cheapflights users on 12/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/67:47 amOKC - FNC
3 stops26h 23mMultiple Airlines
Thu 2/1312:00 pmFNC - OKC
3 stops41h 47mMultiple Airlines
Deal found 12/23$1,353

Find flights from Oklahoma City to Portugal within your budget

Customize your flight search to find flights from Oklahoma City to Portugal 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Oklahoma CityLisbon

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Tue 2/4

7:25 am-9:20 am

2 stops19h 55m

Lisbon Humberto Delgado

Tue 2/11

11:00 am-12:06 pm

2 stops31h 06m

$616

Oklahoma CityLisbon

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Mon 4/28

1:00 pm-8:35 pm

2 stops25h 35m

Lisbon Humberto Delgado

Tue 5/6

12:10 pm-11:53 pm

2 stops41h 43m

$867

Oklahoma CityLisbon

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Thu 3/13

12:05 pm-9:55 pm

2 stops28h 50m

Lisbon Humberto Delgado

Sun 3/23

6:40 pm-5:06 pm

2 stops51h 26m

$878

Oklahoma CityLisbon

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Tue 1/7

6:00 am-9:20 am

2 stops21h 20m

Lisbon Humberto Delgado

Mon 1/13

11:00 am-10:14 pm

2 stops41h 14m

$927

Oklahoma CityLisbon

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Mon 4/28

8:00 am-9:20 am

3 stops19h 20m

Lisbon Humberto Delgado

Tue 5/6

11:25 am-9:58 pm

2 stops16h 33m

$996

Oklahoma CityFunchal

OKC - FNC

OKCFNC

Oklahoma City Will Rogers World

Thu 2/6

7:47 am-4:10 pm

3 stops26h 23m

Funchal Madeira

Thu 2/13

12:00 pm-11:47 pm

3 stops41h 47m

$1,353

Oklahoma CityFunchal

OKC - FNC

OKCFNC

Oklahoma City Will Rogers World

Thu 2/6

1:15 pm-5:50 pm

2 stops46h 35m

Funchal Madeira

Thu 2/13

10:20 am-11:51 pm

2 stops19h 31m

$1,479

Oklahoma CityLisbon

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Thu 5/22

12:18 pm-9:35 pm

2 stops27h 17m

Lisbon Humberto Delgado

Sun 5/25

10:15 pm-5:08 pm

2 stops48h 53m

$1,494

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Best time to book a flight from Oklahoma City to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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.

Travel insights for flights from Oklahoma City to Portugal

Get recent, data-driven insights about flights from Oklahoma City to Portugal including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oklahoma City to Portugal?

Currently, January is the cheapest month in which you can book a flight from Oklahoma City to Portugal (average of $612). Flying from Oklahoma City to Portugal in June is currently the most expensive (average of $1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Oklahoma City to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

When flying from Oklahoma City to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated December 23, 2024.
Delta
8.0
Very good
8,588 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,588 reviews
Delta
8.0
Very good
8,588 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,020 reviews
Delta
8.0
Very good
8,588 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,309 reviews
Delta
8.0
Very good
8,588 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.1
Good
1,076 reviews
Delta
8.0
Very good
8,588 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,421 reviews
Delta
8.0
Very good
8,588 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Portugal. 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 Portugal?

    Oklahoma City Will Rogers World (OKC), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oklahoma City to Portugal.

  • What are the most popular routes from Oklahoma City to Portugal?

    The most popular flight routes from Oklahoma City to Portugal are Oklahoma City Will Rogers World - Lisbon Humberto Delgado, Oklahoma City Will Rogers World - Porto Santo and Oklahoma City Will Rogers World - Faro.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Oklahoma City to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Oklahoma City to Portugal (average of $612). Flying from Oklahoma City to Portugal in June is currently the most expensive (average of $1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oklahoma City to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Charles de Gaulle flights
Dallas/Fort Worth to Heathrow flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Istanbul flights
Dallas/Fort Worth to Frankfurt flights
Dallas/Fort Worth to Madrid flights
Dallas/Fort Worth to Barcelona-El Prat flights
Dallas/Fort Worth to Gatwick flights
Dallas/Fort Worth to Orly flights
Dallas/Fort Worth to Dublin flights
Dallas/Fort Worth to Athens flights
Dallas/Fort Worth to Malpensa flights
Dallas/Fort Worth to Lisbon flights
Dallas/Fort Worth to London City flights
Dallas/Fort Worth to Sabiha Gokcen flights
Dallas/Fort Worth to Zurich flights
Dallas/Fort Worth to Amsterdam flights
Dallas/Fort Worth to Linate flights
Dallas/Fort Worth to Vicenza flights
Dallas/Fort Worth to Keflavik Intl flights
Dallas/Fort Worth to Edinburgh flights
Dallas/Fort Worth to Prague flights
Dallas/Fort Worth to Florence flights
Dallas/Fort Worth to Helsinki flights
Dallas/Fort Worth to Naples flights
Dallas/Fort Worth to Bruxelles-National flights
Dallas/Fort Worth to Arlanda flights
Dallas/Fort Worth to Frederic Chopin flights
Dallas/Fort Worth to Berlin flights
Dallas/Fort Worth to Otopeni Intl flights
Dallas/Fort Worth to Munich flights
Dallas/Fort Worth to Nice flights
Oklahoma City to Heathrow flights
Tulsa to Istanbul flights
Dallas/Fort Worth to Copenhagen flights
Dallas/Fort Worth to Santorini flights
Dallas/Fort Worth to Duesseldorf Intl flights
Tulsa to Heathrow flights
Fayetteville to Heathrow flights
Dallas/Fort Worth to Porto flights
Dallas/Fort Worth to Vienna flights
Dallas/Fort Worth to Oslo Gardermoen flights
Dallas/Fort Worth to Krakow flights
Dallas/Fort Worth to Geneva flights
Oklahoma City to Dublin flights
Dallas/Fort Worth to Budapest flights
Dallas/Fort Worth to Zagreb flights
Oklahoma City to Frankfurt flights
Dallas/Fort Worth to Stansted flights
Tulsa to Leonardo da Vinci/Fiumicino flights

Top 5 airlines flying from Oklahoma City to Portugal

Discover the top 5 airlines that operate flights from Oklahoma City to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$583Average$773FlexibilityNo cancel feeOn-time70%
DeltaCheapest$623Average$1,444FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$668Average$1,175FlexibilityNo cancel feeOn-time71%
KLMCheapest$672Average$1,329FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$778Average$1,297FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.