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Cheap flights from Oklahoma to Portugal from $790

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 5/16. 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.
OKC — LIS
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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What is the cheapest month to fly from Oklahoma to Portugal?

Flights from Oklahoma to Portugal lean towards being more expensive in May. Prices are generally better when you fly from Oklahoma to Portugal in January, with the cheapest ticket starting at $631.

When is the cheapest time to fly from Oklahoma to Portugal (OK - PT)?

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.

Cheap United Airlines flights from Oklahoma to Portugal

Explore cheap flight options specifically provided by United Airlines for the route between Oklahoma and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Oklahoma to Portugal. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 9/47:00 amTUL - LIS
2 stops19h 20mUnited Airlines
Wed 9/1812:50 pmLIS - TUL
2 stops39h 06mUnited Airlines
Deal found 5/7$863
Fri 9/137:15 pmOKC - LIS
2 stops33h 55mUnited Airlines
Sun 9/225:05 amLIS - OKC
2 stops46h 55mUnited Airlines
Deal found 5/7$1,022
Fri 8/305:00 amOKC - LIS
2 stops21h 10mUnited Airlines
Sat 9/75:05 amLIS - OKC
2 stops20h 37mUnited Airlines
Deal found 5/7$1,040

Cheap Delta flights from Oklahoma to Portugal

Explore cheap flight options specifically provided by Delta for the route between Oklahoma and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a gander at the lowest prices we've found on Delta flights from Oklahoma to Portugal. Make sure to examine the flight information before completing your reservation.
Fri 9/67:15 amOKC - LIS
2 stops22h 00mDelta
Sat 9/145:40 amLIS - OKC
2 stops20h 37mDelta
Deal found 5/7$1,002
Mon 6/37:00 amOKC - LIS
2 stops19h 00mDelta
Mon 6/105:40 amLIS - OKC
2 stops20h 55mDelta
Deal found 5/8$1,440

Cheap Oklahoma to Portugal flights in May & June 2024

Find cheap flight options from Oklahoma to Portugal specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
Listed are some of the best fares we've found on flights departing from Oklahoma to Portugal in 2024. Check back regularly for other flight deals.
Sun 6/236:31 pmTUL - LIS
2 stops22h 44mBritish Airways
Tue 7/27:15 amLIS - TUL
2 stops17h 50mBritish Airways
Deal found 5/7$1,064
Thu 6/67:00 amTUL - LIS
2 stops20h 05mAmerican Airlines
Thu 6/1311:05 amLIS - TUL
2 stops18h 59mAmerican Airlines
Deal found 5/7$1,072
Mon 6/37:00 amOKC - LIS
2 stops25h 50mAir France
Mon 6/109:40 amLIS - OKC
2 stops20h 31mAir France
Deal found 5/7$1,247
Sat 6/15:38 pmOKC - LIS
2 stops23h 37mAmerican Airlines
Fri 6/1411:05 amLIS - OKC
2 stops27h 02mAmerican Airlines
Deal found 5/7$1,357
Mon 6/37:00 amOKC - LIS
2 stops19h 00mDelta
Mon 6/105:40 amLIS - OKC
2 stops20h 55mDelta
Deal found 5/8$1,440
Thu 6/612:00 pmTUL - LIS
3 stops22h 10mMultiple Airlines
Thu 6/135:50 pmLIS - TUL
3 stops35h 41mMultiple Airlines
Deal found 5/7$1,960
Mon 6/36:46 pmOKC - LIS
3 stops31h 44mMultiple Airlines
Mon 6/1012:30 pmLIS - OKC
2 stops17h 27mMultiple Airlines
Deal found 5/8$1,961
Sun 6/2310:50 amTUL - LIS
3 stops16h 30mMultiple Airlines
Tue 7/211:25 amLIS - TUL
2 stops16h 34mMultiple Airlines
Deal found 5/7$2,272
Thu 6/610:50 amTUL - LIS
3 stops16h 30mMultiple Airlines
Thu 6/1311:25 amLIS - TUL
2 stops16h 39mMultiple Airlines
Deal found 5/7$2,641

Oklahoma to Portugal 2024 flight deals

Discover exclusive flight deals for travel between Oklahoma and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Listed are some of the best fares we've found on flights departing from Oklahoma to Portugal in 2024. Check back regularly for other flight deals.
Wed 9/47:00 amTUL - LIS
2 stops19h 20mUnited Airlines
Wed 9/1812:50 pmLIS - TUL
2 stops39h 06mUnited Airlines
Deal found 5/7$863
Wed 9/44:30 pmTUL - LIS
2 stops17h 10mMultiple Airlines
Wed 9/186:35 amLIS - TUL
2 stops19h 29mMultiple Airlines
Deal found 5/7$873
Wed 8/2112:05 pmOKC - LIS
2 stops29h 25mLufthansa
Tue 8/274:20 pmLIS - OKC
2 stops31h 36mLufthansa
Deal found 5/7$875
Fri 9/67:15 amOKC - LIS
2 stops22h 00mDelta
Sat 9/145:40 amLIS - OKC
2 stops20h 37mDelta
Deal found 5/7$1,002
Fri 9/137:15 pmOKC - LIS
2 stops33h 55mUnited Airlines
Sun 9/225:05 amLIS - OKC
2 stops46h 55mUnited Airlines
Deal found 5/7$1,022
Fri 8/305:00 amOKC - LIS
2 stops21h 10mUnited Airlines
Sat 9/75:05 amLIS - OKC
2 stops20h 37mUnited Airlines
Deal found 5/7$1,040
Sun 6/236:31 pmTUL - LIS
2 stops22h 44mBritish Airways
Tue 7/27:15 amLIS - TUL
2 stops17h 50mBritish Airways
Deal found 5/7$1,064
Thu 6/67:00 amTUL - LIS
2 stops20h 05mAmerican Airlines
Thu 6/1311:05 amLIS - TUL
2 stops18h 59mAmerican Airlines
Deal found 5/7$1,072
Wed 8/2111:25 amOKC - LIS
3 stops17h 45mMultiple Airlines
Tue 8/2712:50 pmLIS - OKC
2 stops29h 03mMultiple Airlines
Deal found 5/7$1,199

One-way flights to Portugal from Oklahoma

Search for one-way flight options from Oklahoma to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Some of the best available deals we've found on one-way flights from Oklahoma to Portugal. Users in need of a round-trip flight from Oklahoma to Portugal instead should update the search form at the top of page.
Thu 5/1612:06 pmOKC - LIS
3 stops50h 29mMultiple Airlines
Deal found 5/7$790
Fri 9/1310:15 amOKC - FAO
2 stops20h 55mLufthansa
Deal found 5/7$958
Thu 5/1610:30 amOKC - LIS
2 stops16h 50mMultiple Airlines
Deal found 5/7$1,159
Wed 5/151:20 pmOKC - LIS
2 stops15h 50mMultiple Airlines
Deal found 5/7$1,165
Mon 5/137:35 amOKC - LIS
2 stops19h 45mAir Canada
Deal found 5/7$1,176
Tue 5/144:40 pmOKC - LIS
2 stops23h 55mMultiple Airlines
Deal found 5/7$1,258
Fri 9/135:34 pmOKC - FAO
3 stops32h 01mMultiple Airlines
Deal found 5/7$2,032

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 2,749,864 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$863 - $1,247

Route

Depart

Return

Price

TulsaLisbon Humberto Delgado

TUL - LIS

TULLIS

Tulsa

Wed 9/4

2 stops19h 20m

Lisbon Humberto Delgado

Wed 9/18

2 stops39h 06m

$863

TulsaLisbon Humberto Delgado

TUL - LIS

TULLIS

Tulsa

Wed 9/4

2 stops17h 10m

Lisbon Humberto Delgado

Wed 9/18

2 stops19h 29m

$873

Oklahoma City Will Rogers WorldLisbon Humberto Delgado

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Wed 8/21

2 stops29h 25m

Lisbon Humberto Delgado

Tue 8/27

2 stops31h 36m

$875

Oklahoma City Will Rogers WorldLisbon Humberto Delgado

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Fri 9/6

2 stops22h 00m

Lisbon Humberto Delgado

Sat 9/14

2 stops20h 37m

$1,002

Oklahoma City Will Rogers WorldLisbon Humberto Delgado

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Fri 9/13

2 stops33h 55m

Lisbon Humberto Delgado

Sun 9/22

2 stops46h 55m

$1,022

Oklahoma City Will Rogers WorldLisbon Humberto Delgado

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Fri 8/30

2 stops21h 10m

Lisbon Humberto Delgado

Sat 9/7

2 stops20h 37m

$1,040

TulsaLisbon Humberto Delgado

TUL - LIS

TULLIS

Tulsa

Sun 6/23

2 stops22h 44m

Lisbon Humberto Delgado

Tue 7/2

2 stops17h 50m

$1,064

TulsaLisbon Humberto Delgado

TUL - LIS

TULLIS

Tulsa

Thu 6/6

2 stops20h 05m

Lisbon Humberto Delgado

Thu 6/13

2 stops18h 59m

$1,072

Oklahoma City Will Rogers WorldLisbon Humberto Delgado

OKC - LIS

OKCLIS

Oklahoma City Will Rogers World

Mon 6/3

2 stops25h 50m

Lisbon Humberto Delgado

Mon 6/10

2 stops20h 31m

$1,247

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

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 May 8, 2024.
See what other customers who have flown with United Airlines, 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.
Delta
8.1
Very good
10,810 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,779 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,073 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,686 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,915 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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.

  • Can I find flights from Oklahoma to Portugal for under $900 on Cheapflights?

    Yes, there are multiple flights from Oklahoma to Portugal for under $900. The cheapest flight booked recently is on United Airlines for just $863, but on average you can expect to pay $1,404.

  • What does OKC to LIS mean?

    OKC and LIS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. OKC to LIS refers to a flight route from Oklahoma City Will Rogers World Airport to Lisbon Humberto Delgado Airport. Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Oklahoma to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your Oklahoma to Portugal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Oklahoma to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Oklahoma to Portugal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Oklahoma to Portugal that allow pets onboard?

    Many airlines flying from Oklahoma to Portugal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Oklahoma to Portugal?

    Yes, you can often find last-minute deals on Oklahoma to Portugal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Oklahoma to Portugal flight deals updated?

    The Oklahoma to Portugal flight deals you see on this page were last updated on 5/7.

See more FAQs

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Alternative routes for Oklahoma to Portugal
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Top 6 airlines flying from Oklahoma to Portugal

Discover the top 6 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 2,749,864 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$552Average$832FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest$599Average$1,011FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$611Average$872FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$639Average$1,034FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest$649Average$1,329FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$725Average$1,444FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Oklahoma to Portugal by cabin class

Find flights from Oklahoma to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oklahoma to Portugal?

Cheapflights makes it easy to find Oklahoma to Portugal flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Oklahoma to Portugal?

Cheapflights simply makes it quick and affordable to book flights from Oklahoma to Portugal by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Oklahoma to Portugal with no change fees?

Certainly. Search results for flights to Portugal from Oklahoma shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Oklahoma to Portugal become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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