Portugal

$267+ Cheap flights from Oklahoma to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LIS
Dec 27 — Jan 31
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Cheap flight deals from Oklahoma to Portugal

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma (USOK) 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 22, 2024.

Round-trip from

$595
(Booking.com)

One-way from

$267
(Delta)
From Oklahoma to Portugal
One-way flight from Oklahoma to Portugal

Find flight deals from Oklahoma to Portugal

Cheapest flights from Oklahoma to Portugal
Explore the most affordable flight options available from Oklahoma to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/297:30 amDFW - LIS
1 stop20h 45mUnited Airlines
Thu 1/2311:00 amLIS - DFW
1 stop18h 04mUnited Airlines
Deal found 12/21$720
This Delta deal was found by Cheapflights users on 12/21. 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.
Sat 12/286:05 pmDFW - LIS
1 stop32h 50mDelta
Fri 1/1710:00 amLIS - DFW
1 stop19h 27mDelta
Deal found 12/21$742
This Orbitz deal was found by Cheapflights users on 12/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:32 pmDFW - LIS
1 stop13h 43mBritish Airways
Sun 1/126:40 pmLIS - DFW
1 stop25h 20mBritish Airways
Deal found 12/20$793
This Air Canada deal was found by Cheapflights users on 12/21. 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.
Thu 12/265:35 pmDFW - LIS
1 stop33h 45mAir Canada
Tue 1/215:00 amLIS - DFW
2 stops23h 22mAir Canada
Deal found 12/21$820
This Travelocity deal was found by Cheapflights users on 12/21. 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 12/266:50 pmDFW - LIS
2 stops17h 10mMultiple Airlines
Mon 1/208:45 pmLIS - DFW
2 stops24h 15mMultiple Airlines
Deal found 12/21$919
This Finnair deal was found by Cheapflights users on 12/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:55 pmDFW - LIS
1 stop16h 30mFinnair
Thu 1/236:30 amLIS - DFW
1 stop20h 05mFinnair
Deal found 12/21$952
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/257:00 amDFW - LIS
1 stop17h 55mAmerican Airlines
Fri 12/2711:05 amLIS - DFW
1 stop16h 33mAmerican Airlines
Deal found 12/21$1,022
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:00 amDFW - LIS
2 stops21h 10mAer Lingus
Tue 1/2110:50 amLIS - DFW
2 stops26h 52mAer Lingus
Deal found 12/21$1,151
This Orbitz deal was found by Cheapflights users on 12/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:19 pmDFW - LIS
2 stops23h 46mIberia
Wed 1/84:45 pmLIS - DFW
2 stops28h 10mIberia
Deal found 12/21$1,200
This Lufthansa deal was found by Cheapflights users on 12/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/274:20 pmDFW - LIS
1 stop21h 40mLufthansa
Mon 12/305:00 amLIS - DFW
1 stop15h 35mLufthansa
Deal found 12/21$1,510
This Scandinavian Airlines deal was found by Cheapflights users on 12/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/291:51 pmDFW - LIS
3 stops26h 19mScandinavian Airlines
Fri 1/176:55 amLIS - DFW
2 stops23h 02mScandinavian Airlines
Deal found 12/21$1,554
This Gurufare deal was found by Cheapflights users on 12/21. 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.
Tue 12/244:20 pmDFW - OPO
1 stop24h 05mLufthansa
Sat 12/284:10 pmOPO - DFW
1 stop28h 25mLufthansa
Deal found 12/21$1,588

Find flights from Oklahoma to Portugal within your budget

Customize your flight search to find flights from Oklahoma 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 22, 2024.

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Route

Depart

Return

Price

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Mon 1/20

4:59 pm-9:20 am

2 stops34h 21m

Lisbon Humberto Delgado

Tue 2/4

11:00 am-10:21 pm

2 stops17h 21m

$595

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Mon 1/20

6:20 pm-8:00 am

2 stops31h 40m

Lisbon Humberto Delgado

Tue 2/4

10:00 am-11:51 pm

2 stops43h 51m

$611

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Mon 1/20

9:20 am-8:10 am

2 stops16h 50m

Lisbon Humberto Delgado

Tue 2/4

11:00 am-11:03 am

2 stops30h 03m

$621

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Tue 2/4

7:30 am-9:20 am

3 stops19h 50m

Lisbon Humberto Delgado

Tue 2/11

11:00 am-11:03 am

2 stops30h 03m

$622

Oklahoma CityLisbon

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Wed 2/12

7:05 am-8:10 am

2 stops19h 05m

Lisbon Humberto Delgado

Wed 2/26

11:00 am-11:42 pm

2 stops42h 42m

$626

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Wed 2/19

5:30 pm-8:00 pm

1 stop20h 30m

Porto

Wed 2/26

8:40 pm-5:05 pm

1 stop26h 25m

$627

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Mon 1/20

8:01 am-8:00 am

1 stop17h 59m

Lisbon Humberto Delgado

Tue 2/4

10:00 am-11:51 pm

2 stops19h 51m

$630

DallasFunchal

DFW - FNC

DFWFNC

Dallas/Fort Worth

Sat 1/25

9:59 am-10:25 am

2 stops18h 26m

Funchal Madeira

Mon 2/10

10:20 am-11:57 pm

2 stops19h 37m

$631

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Sun 2/9

10:05 pm-8:00 pm

1 stop15h 55m

Porto

Mon 2/24

8:40 pm-5:05 pm

1 stop26h 25m

$637

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Wed 2/19

7:00 am-11:40 am

3 stops22h 40m

Porto

Wed 2/26

6:00 am-10:22 pm

2 stops46h 22m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 45 results
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Best time to book a flight from Oklahoma to Portugal

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

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

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

Currently, January is the cheapest month in which you can book a flight from Oklahoma to Portugal (average of $612). Flying from Oklahoma 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 OK to PT?

Find hourly flight availability from Oklahoma 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 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Portugal as you normally would.

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 22, 2024.
See what other customers who have flown with Air Canada, Delta and British Airways from Oklahoma to Portugal have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

8.0
Very good
8,594 reviews
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.8
Good
1,342 reviews
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.7
Good
1,283 reviews
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.6
Good
1,605 reviews
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.5
Good
835 reviews
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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 to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Oklahoma to Portugal one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $267. However, be on the lookout for offers from British Airways and Air Canada, as they are both options that can get you from Oklahoma to Portugal for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Oklahoma to Portugal (average of $612). Flying from Oklahoma 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.

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Alternative routes for Oklahoma to Portugal

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Oklahoma to Portugal

Discover the top 5 airlines that operate flights from Oklahoma 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 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$583Average$773FlexibilityNo cancel feeOn-time70%
DeltaCheapest$623Average$1,444FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$640Average$1,046FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$642Average$1,118FlexibilityNo cancel feeOn-time69%
KLMCheapest$672Average$1,329FlexibilityNo cancel feeOn-time75%
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