HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$298+ Cheap flights from Kansas City (MCI) 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — LIS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas 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 Kansas City to Portugal

Keep the following information in mind while searching for Kansas City to Portugal flight deals. Data was last updated July 30, 2025.

Round-trip from

$573
(Ovago)

One-way from

$306
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,377
From Kansas City to Portugal
Search Deals
One-way flight from Kansas City to Portugal
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($333 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Kansas City to Portugal

Cheapest flights from Kansas City to Portugal
Explore the most affordable flight options available from Kansas City to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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 11/259:58 amMCI - LIS
2 stops17h 22mUnited Airlines
Wed 12/35:00 amLIS - MCI
2 stops22h 58mUnited Airlines
Deal found 7/30$572
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:46 pmMCI - LIS
2 stops17h 19mBritish Airways
Wed 11/126:30 amLIS - MCI
2 stops20h 56mBritish Airways
Deal found 7/29$576
This Priceline deal was found by Cheapflights users on 7/29. 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.
Mon 10/274:39 pmMCI - LIS
1 stop11h 26mIberia
Thu 11/66:30 amLIS - MCI
2 stops20h 56mIberia
Deal found 7/29$577
This Finnair deal was found by Cheapflights users on 7/28. 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 11/256:01 amMCI - LIS
1 stop21h 14mMultiple Airlines
Wed 12/311:15 amLIS - MCI
1 stop15h 36mMultiple Airlines
Deal found 7/28$579
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 11/195:00 pmMCI - OPO
1 stop10h 30mUnited Airlines
Wed 12/36:00 amOPO - MCI
2 stops21h 58mUnited Airlines
Deal found 7/28$590
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sat 11/83:55 pmMCI - LIS
2 stops35h 00mScandinavian Airlines
Sat 11/156:55 pmLIS - MCI
2 stops35h 02mScandinavian Airlines
Deal found 7/29$610
This Virgin Atlantic deal was found by Cheapflights users on 7/29. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:10 amMCI - LIS
1 stop15h 50mVirgin Atlantic
Sat 11/2211:15 amLIS - MCI
2 stops18h 42mVirgin Atlantic
Deal found 7/29$650
This Iberia deal was found by Cheapflights users on 7/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:53 amMCI - OPO
2 stops23h 02mIberia
Wed 10/2212:20 pmOPO - MCI
2 stops36h 53mIberia
Deal found 7/30$694
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:15 amMCI - OPO
3 stops31h 40mMultiple Airlines
Wed 9/176:55 amOPO - MCI
2 stops22h 12mMultiple Airlines
Deal found 7/28$741
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/1110:19 amMCI - LIS
2 stops16h 46mAmerican Airlines
Wed 8/2711:05 amLIS - MCI
2 stops17h 43mAmerican Airlines
Deal found 7/28$769
This Lufthansa deal was found by Cheapflights users on 7/30. 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.
Wed 10/156:32 pmMCI - OPO
2 stops22h 48mLufthansa
Fri 10/2412:05 pmOPO - MCI
2 stops39h 40mLufthansa
Deal found 7/30$771
This Air France deal was found by Cheapflights users on 7/29. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:15 pmMCI - LIS
2 stops14h 30mAir France
Thu 10/1612:45 pmLIS - MCI
2 stops15h 42mAir France
Deal found 7/29$782

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas 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 July 30, 2025.
Use the filters below to find and compare flights from Kansas City to Portugal that are best for you.

Fly from

Kansas City

Fly to

Portugal

Route

Depart

Return

Price

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Tue 1/6

10:00 am-9:20 am

2 stops17h 20m

Lisbon Humberto Delgado

Tue 1/13

11:20 am-2:13 pm

2 stops32h 53m

$556

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Wed 1/7

11:40 am-9:20 am

2 stops15h 40m

Lisbon Humberto Delgado

Tue 1/13

11:20 am-10:25 am

2 stops29h 05m

$563

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Mon 11/3

12:46 pm-12:05 pm

2 stops17h 19m

Lisbon Humberto Delgado

Wed 11/12

6:30 am-9:26 pm

2 stops20h 56m

$576

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Mon 10/27

4:39 pm-9:05 am

1 stop11h 26m

Lisbon Humberto Delgado

Thu 11/6

6:30 am-9:26 pm

2 stops20h 56m

$577

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Tue 11/25

6:01 am-9:15 am

1 stop21h 14m

Lisbon Humberto Delgado

Wed 12/3

11:15 am-8:51 pm

1 stop15h 36m

$579

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Tue 1/6

12:00 pm-8:00 am

1 stop14h 00m

Lisbon Humberto Delgado

Tue 1/13

10:00 am-8:13 pm

1 stop16h 13m

$585

Kansas CityPorto

MCI - OPO

MCIOPO

Kansas City

Wed 11/19

11:36 am-9:30 am

2 stops15h 54m

Porto

Wed 12/3

6:00 am-9:58 pm

2 stops21h 58m

$590

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Sat 11/8

3:55 pm-8:55 am

2 stops35h 00m

Lisbon Humberto Delgado

Sat 11/15

6:55 pm-11:57 pm

2 stops35h 02m

$610

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Tue 1/6

6:37 pm-11:40 am

2 stops35h 03m

Lisbon Humberto Delgado

Mon 1/12

2:10 pm-9:35 pm

2 stops37h 25m

$618

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Thu 1/8

9:59 am-8:00 am

1 stop16h 01m

Lisbon Humberto Delgado

Tue 1/13

10:00 am-6:08 pm

1 stop14h 08m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 32 results
1
2
3
4

Best time to book a flight from Kansas City to Portugal

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

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

Currently, January is the cheapest month in which you can book a flight from Kansas City to Portugal (average of $612). Flying from Kansas City to Portugal in June is currently the most expensive (average of $1,129). 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 MCI to PT?

Find hourly flight availability from Kansas 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 July 30, 2025.

When flying from Kansas 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.

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 July 30, 2025.
Read through reviews of airlines operating flights from Kansas City to Portugal, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    If you book a flight to Portugal from Kansas City, you will be flying from Kansas City, which is the city’s only airport. Kansas City (MCI) is located 17.4 mi from the center of Kansas City.

  • What are the cheapest airlines to fly from Kansas City to Portugal one-way?

    One-way options have recently been found by users for as low as $583 on United Airlines. Other airlines that offer cheap prices include KLM from $649 and TAP AIR PORTUGAL from $815 one-way.

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

    The most popular route from Kansas City to Portugal is Kansas City - Lisbon Humberto Delgado. You may also consider Kansas City - Porto or Kansas City - Ponta Delgada Nordela.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas 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 Kansas City to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Kansas City to Portugal (average of $612). Flying from Kansas City to Portugal in June is currently the most expensive (average of $1,129). 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 Kansas City to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Frankfurt flights
Kansas City to Dublin flights
St. Louis to Heathrow flights
Kansas City to Charles de Gaulle flights
St. Louis to Gatwick flights
Kansas City to Heathrow flights
St. Louis to Leonardo da Vinci/Fiumicino flights
Kansas City to Frankfurt flights
Kansas City to Orly flights
St. Louis to Dublin flights
Kansas City to Leonardo da Vinci/Fiumicino flights
St. Louis to London City flights
Kansas City to Gatwick flights
Kansas City to Athens flights
St. Louis to Malpensa flights
St. Louis to Vicenza flights
Kansas City to Amsterdam flights
St. Louis to Athens flights
St. Louis to Charles de Gaulle flights
St. Louis to Linate flights
St. Louis to Edinburgh flights
St. Louis to Madrid flights
Kansas City to Lisbon flights
St. Louis to Istanbul flights
St. Louis to Keflavik Intl flights
Kansas City to Keflavik Intl flights
St. Louis to Orly flights
Kansas City to Barcelona-El Prat flights
St. Louis to Lisbon flights
Kansas City to London City flights
St. Louis to Zurich flights
St. Louis to Bruxelles-National flights
St. Louis to Munich flights
Kansas City to Munich flights
Kansas City to Malpensa flights
Kansas City to Krakow flights
Kansas City to Madrid flights
Kansas City to Naples flights
St. Louis to Barcelona-El Prat flights
St. Louis to Manchester flights
St. Louis to Bergamo flights
St. Louis to Florence flights
St. Louis to Sabiha Gokcen flights
Kansas City to Edinburgh flights
Kansas City to Vicenza flights
St. Louis to Sarajevo flights
St. Louis to Seville flights
Kansas City to Linate flights
Kansas City to Zurich flights
St. Louis to Amsterdam flights

Top 9 airlines flying from Kansas City to Portugal

Discover the top 9 airlines that operate flights from Kansas 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$525Average$1,029FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$553Average$890FlexibilityNo cancel feeOn-time72%
DeltaCheapest$564Average$788FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$564Average$1,075FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$587Average$814FlexibilityNo cancel feeOn-time70%
KLMCheapest$597Average$804FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$610Average$1,127FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$642Average$793FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$665Average$1,313FlexibilityNo cancel feeOn-time76%

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.