Are direct flights from Oklahoma City to Lisbon always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers, but they are not always the most budget-friendly choice. Flights with connections can sometimes be more economical, especially for longer distances. Consider your priorities for cost versus convenience when choosing.

Can flexible travel dates help on Oklahoma City to Lisbon flights?

Yes, having flexible travel dates can significantly increase your chances of finding cheaper flights. Prices often vary depending on the day of the week, season, or specific holidays. Shifting your departure or return by a few days may result in noticeable savings.

What extra costs should I check before booking Oklahoma City to Lisbon flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may charge for carry-on bags or checked luggage, which can add to the total price. Be aware of any fees for changing or canceling your flight as well.

Flights From Oklahoma City

To Lisbon

Cheap Flights from Oklahoma City to Lisbon

Browse current best options from Oklahoma City. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Oklahoma City

RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon

Prices updated 4 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

Today’s best flight deals from Oklahoma City to Lisbon

Explore current cheapest deals departing from Oklahoma City to Lisbon

2026-11-07 – 2026-11-18
OKC - Lisbon
77% AI deal score
$724
$760
Round trip
2026-11-10 – 2026-11-17
OKC - Lisbon
77% AI deal score
$752
$774
Round trip
2026-10-28 – 2026-11-06
OKC - Lisbon
76% AI deal score
$769
$811
Round trip
2026-11-02 – 2026-11-09
OKC - Lisbon
76% AI deal score
$752
$825
Round trip
2026-10-27 – 2026-11-08
OKC - Lisbon
76% AI deal score
$756
$873
Round trip
2026-10-26 – 2026-11-02
OKC - Lisbon
76% AI deal score
$797
$877
Round trip
2026-10-23 – 2026-11-16
OKC - Lisbon
74% AI deal score
$737
$886
Round trip
2026-11-01 – 2026-11-08
OKC - Lisbon
76% AI deal score
$752
$887
Round trip
2026-10-23 – 2026-11-17
OKC - Lisbon
74% AI deal score
$737
$894
Round trip
2026-10-23 – 2026-11-12
OKC - Lisbon
74% AI deal score
$737
$916
Round trip

Oklahoma City to Lisbon: Overview

Insights for flights from Oklahoma City to Lisbon

A typical journey from Oklahoma City to Lisbon, including connections, takes about 19h 22m. This is a long-haul route covering a substantial distance, and travelers should plan accordingly for the extended travel time. Given that most itineraries involve at least one stop, the total duration reflects the combined flight segments and layovers.

For travelers seeking cheap flights from Oklahoma City to Lisbon, the fares right now are below the typical level. Prices for this route typically range from $843–$1746, with a median of $1140. Currently, 0% of recent fares are classified as a good price, indicating that finding exceptional value may require flexibility.

When is the cheapest time to fly from Oklahoma City to Lisbon? The data indicates that February is typically the most affordable month, with a median fare of $432. Following February, November also presents a more economical option, with a median fare of $683. July is another relatively cheaper month, showing a median fare of $741.

Most itineraries from Oklahoma City to Lisbon involve connections. 0% of recent fares were for direct flights from Oklahoma City to Lisbon, meaning that most itineraries connect at least once. When connections are involved, the typical number of stopovers is 2, which contributes to the overall journey time.

The distance between Oklahoma City and Lisbon is approximately 7526 kilometers, classifying this as a long-haul route. This significant distance necessitates connecting flights, as there are no direct options available, and contributes to the extended travel duration.

How much is a round trip from Oklahoma City to Lisbon

Regular price: $617 - $1,607

Prices for flights from Oklahoma City to Lisbon are currently within the regular range.

The regular price range for this route is $617 to $1607. The current lowest deal is $759 with United Airlines for travel from Nov 16-Nov 24.

now $759

Low $617

High $1,607

The cheapest time to fly from Oklahoma City to Lisbon

The cheapest month to fly from Oklahoma City to Lisbon is February, with a median price of $432. The most expensive month is August, with a median price of $1987. Prices are generally lower from January to December.

February

Cheapest

Flights from $432

August

Most Expensive

Flights from $1,987

Jan

Feb

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Oklahoma City to Lisbon

Alaska Airlines, Inc.

TAP Portugal

Frontier Airlines

Iberia Airlines

Last-minute flights going from Oklahoma City to Lisbon

Sun, Oct 11

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

Alaska Airlines, Inc., TAP Portugal

$855

$3,162

One-way

Tue, Oct 13

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

Alaska Airlines, Inc., TAP Portugal

$933

$3,183

One-way

Wed, Oct 14

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

Iberia Airlines

$853

$1,302

One-way

Fri, Oct 16

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

United Airlines

$847

$1,064

One-way

Mon, Oct 19

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

United Airlines

$844

$1,108

One-way

Tue, Oct 20

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

United Airlines

$774

$972

One-way

Biggest price drops on these dates for flights from Oklahoma City to Lisbon

14 nights

Nov 3 - Nov 17

$720 → $760

9 nights

Oct 28 - Nov 6

$770 → $811

16 nights

Nov 2 - Nov 18

$712 → $760

3 nights

Dec 4 - Dec 7

$891 → $1,019

14%

Popular Airports to fly from Oklahoma City to Lisbon

Oklahoma City - Lisbon route insights

💸 Price insights

Recent fares are below the typical level

Recent roundtrip prices from Oklahoma City to Lisbon have been below the typical level.

📅 Best time to fly

February offers the lowest median price at $432

Historically, February is the cheapest month to fly, with a median price of $432.

⏱️ Flight duration

Connecting flights average 19h 22m

The typical flight duration for connecting flights from Oklahoma City to Lisbon is 19h 22m.

✈️ Airlines & availability

Connecting flights are dominant on this route

This route is primarily served by connecting flights, with a median of 2 stopovers.

🏆 Airline highlight

United Airlines has a recent deal for $759

A recent deal from United Airlines to Lisbon was found for $759 via kiwi.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Oklahoma City to Lisbon appear regularly, typically every 30 days.

Oklahoma City main airports to depart from

Will Rogers World (OKC)

Cheapest

Will Rogers World Airport is a convenient option for flights from Oklahoma City to Lisbon.

📍 ~11 km from city center (reachable by car)

💸 Flights from ~$794

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for flights from Oklahoma City to Lisbon.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$765

Airports nearby Lisbon used as alternative

Porto (OPO)

Cheapest

Porto Airport is a major international hub, useful if flights to Lisbon are unavailable or overpriced.

📍 ~275 km from Lisbon (reachable by high-speed rail and motorway, ~3 hours travel time)

💸 Flights from ~$707

Business & First Class Flight Deals to Lisbon

Discover luxury on the budget with premium cabin class on flights from Oklahoma City to Lisbon.

Elite

Best Elite deals to Lisbon

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From OKC

Elite

Dec 14

Lisbon, Portugal

92% AI deal score

$5,384

$3,389

Save $1,995

Air Canada

Business Class

From OKC

Elite

Jan 02

Lisbon, Portugal

92% AI deal score

$5,686

$3,781

Save $1,905

Air Canada

Business Class

From OKC

Elite

Dec 12

Lisbon, Portugal

91% AI deal score

$5,361

$3,760

Save $1,601

Air Canada

Business Class

From OKC

Elite

Dec 29

Lisbon, Portugal

91% AI deal score

$5,588

$3,795

Save $1,793

Air Canada

Business Class

From OKC

Elite

Jan 30

Lisbon, Portugal

91% AI deal score

$6,131

$4,171

Save $1,960

Air Canada

Business Class

From OKC

Elite

Jan 15

Lisbon, Portugal

90% AI deal score

$5,768

$4,166

Save $1,602

Air Canada

Business Class

From OKC

Elite

Jan 08

Lisbon, Portugal

90% AI deal score

$5,717

$4,166

Save $1,551

Air Canada

Business Class

From OKC

Elite

Jan 09

Lisbon, Portugal

90% AI deal score

$5,727

$4,171

Save $1,556

Air Canada

Business Class

From OKC

Elite

Jan 11

Lisbon, Portugal

90% AI deal score

$5,726

$4,171

Save $1,555

Air Canada

Business Class

From OKC

Elite

Jan 13

Lisbon, Portugal

90% AI deal score

$5,726

$4,196

Save $1,530

Air Canada

Business Class

From OKC

Elite

Feb 15

Lisbon, Portugal

89% AI deal score

$4,873

$3,970

Save $903

United Airlines

Business Class

From OKC

Elite

Dec 11

Lisbon, Portugal

89% AI deal score

$5,363

$4,120

Save $1,243

United Airlines

Business Class

Frequently Asked Questions About Flights to Lisbon

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking in advance often provides more options and potentially lower prices, though last-minute deals can sometimes appear. Prices may fluctuate, so monitoring fares over time can help you decide the optimal booking moment. Weekday bookings might also offer different pricing than weekend bookings.

Comparing nearby airports can sometimes reveal alternative flight options or different pricing. While it might add to your ground travel, the potential savings on airfare could be significant. Always factor in the additional time and cost of transportation to and from alternative airports.

Related routes

More routes from Oklahoma City

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Flights to Lisbon from other cities

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Oklahoma City to Lisbon: Overview

Insights for flights from Oklahoma City to Lisbon

How much is a round trip from Oklahoma City to Lisbon

Regular price: $617 - $1,607

Prices for flights from Oklahoma City to Lisbon are currently within the regular range.

The regular price range for this route is $617 to $1607. The current lowest deal is $759 with United Airlines for travel from Nov 16-Nov 24.

now $759

Low $617

High $1,607

The cheapest time to fly from Oklahoma City to Lisbon

February

Cheapest

Flights from $432

August

Most Expensive

Flights from $1,987

Jan

Feb

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Oklahoma City to Lisbon

Alaska Airlines, Inc.

TAP Portugal

Frontier Airlines

Iberia Airlines

Last-minute flights going from Oklahoma City to Lisbon

Sun, Oct 11

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

Alaska Airlines, Inc., TAP Portugal

$855

$3,162

One-way

Tue, Oct 13

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

Alaska Airlines, Inc., TAP Portugal

$933

$3,183

One-way

Wed, Oct 14

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

Iberia Airlines

$853

$1,302

One-way

Fri, Oct 16

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

United Airlines

$847

$1,064

One-way

Mon, Oct 19

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

United Airlines

$844

$1,108

One-way

Tue, Oct 20

⌛ Last-Minute

OKC - Lisbon

Oklahoma City (OKC) - Lisbon (LIS)

United Airlines

$774

$972

One-way

Biggest price drops on these dates for flights from Oklahoma City to Lisbon

14 nights

Nov 3 - Nov 17

$720 → $760

9 nights

Oct 28 - Nov 6

$770 → $811

16 nights

Nov 2 - Nov 18

$712 → $760

3 nights

Dec 4 - Dec 7

$891 → $1,019

14%

Popular Airports to fly from Oklahoma City to Lisbon

Oklahoma City - Lisbon route insights

💸 Price insights

Recent fares are below the typical level

Recent roundtrip prices from Oklahoma City to Lisbon have been below the typical level.

📅 Best time to fly

February offers the lowest median price at $432

Historically, February is the cheapest month to fly, with a median price of $432.

⏱️ Flight duration

Connecting flights average 19h 22m

The typical flight duration for connecting flights from Oklahoma City to Lisbon is 19h 22m.

✈️ Airlines & availability

Connecting flights are dominant on this route

This route is primarily served by connecting flights, with a median of 2 stopovers.

🏆 Airline highlight

United Airlines has a recent deal for $759

A recent deal from United Airlines to Lisbon was found for $759 via kiwi.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Oklahoma City to Lisbon appear regularly, typically every 30 days.

Oklahoma City main airports to depart from

Will Rogers World (OKC)

Cheapest

Will Rogers World Airport is a convenient option for flights from Oklahoma City to Lisbon.

📍 ~11 km from city center (reachable by car)

💸 Flights from ~$794

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for flights from Oklahoma City to Lisbon.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$765

Airports nearby Lisbon used as alternative

Porto (OPO)

Cheapest

Porto Airport is a major international hub, useful if flights to Lisbon are unavailable or overpriced.

Lisbon, Portugal

89% AI deal score

$5,363

$4,120

Save $1,243

United Airlines

Business Class

Frequently Asked Questions About Flights to Lisbon

Cheap Flights from Oklahoma City to Lisbon

Today’s best flight deals from Oklahoma City to Lisbon

Oklahoma City to Lisbon: Overview

Insights for flights from Oklahoma City to Lisbon

How much is a round trip from Oklahoma City to Lisbon

The cheapest time to fly from Oklahoma City to Lisbon

Direct flights from Oklahoma City to Lisbon

Last-minute flights going from Oklahoma City to Lisbon

Biggest price drops on these dates for flights from Oklahoma City to Lisbon

Popular Airports to fly from Oklahoma City to Lisbon

Oklahoma City - Lisbon route insights

Recent fares are below the typical level

February offers the lowest median price at $432

Connecting flights average 19h 22m

Connecting flights are dominant on this route

United Airlines has a recent deal for $759

Deals appear regularly for this route

Oklahoma City main airports to depart from

Lisbon main airports to arrive at

Airports nearby Lisbon used as alternative

Business & First Class Flight Deals to Lisbon

Best Elite deals to Lisbon

Dec 14

Jan 02

Dec 12

Dec 29

Jan 30

Jan 15

Jan 08

Jan 09

Jan 11

Jan 13

Feb 15

Dec 11

Frequently Asked Questions About Flights to Lisbon

How can I find cheap flights from Oklahoma City to Lisbon?

When should I book flights from Oklahoma City to Lisbon?

Should I compare nearby airports for flights from Oklahoma City to Lisbon?

Are direct flights from Oklahoma City to Lisbon always the best option?

Can flexible travel dates help on Oklahoma City to Lisbon flights?

What extra costs should I check before booking Oklahoma City to Lisbon flights?

Related routes

More routes from Oklahoma City

Flights to Lisbon from other cities

Oklahoma City to Lisbon: Overview

Insights for flights from Oklahoma City to Lisbon

How much is a round trip from Oklahoma City to Lisbon

The cheapest time to fly from Oklahoma City to Lisbon

Direct flights from Oklahoma City to Lisbon

Last-minute flights going from Oklahoma City to Lisbon

Biggest price drops on these dates for flights from Oklahoma City to Lisbon

Popular Airports to fly from Oklahoma City to Lisbon

Oklahoma City - Lisbon route insights

Recent fares are below the typical level

February offers the lowest median price at $432

Connecting flights average 19h 22m

Connecting flights are dominant on this route

United Airlines has a recent deal for $759

Deals appear regularly for this route

Oklahoma City main airports to depart from

Lisbon main airports to arrive at

Airports nearby Lisbon used as alternative

Business & First Class Flight Deals to Lisbon

Best Elite deals to Lisbon

Dec 14

Jan 02

Dec 12

Dec 29

Jan 30

Jan 15

Jan 08

Jan 09

Jan 11

Jan 13

Feb 15

Dec 11

Frequently Asked Questions About Flights to Lisbon

How can I find cheap flights from Oklahoma City to Lisbon?

When should I book flights from Oklahoma City to Lisbon?

Should I compare nearby airports for flights from Oklahoma City to Lisbon?