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Portugal

$261+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — LIS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$532
(United Airlines)

One-way from

$261
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,176
From Kansas City to Portugal
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One-way flight from Kansas City to Portugal
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Highest demand for flights based on searches. 24% potential increase in price ($321 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 11/258:00 amMCI - LIS
2 stops19h 20mUnited Airlines
Wed 12/311:00 amLIS - MCI
2 stops33h 21mUnited Airlines
Deal found 9/10$533
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Wed 11/1910:15 amMCI - LIS
2 stops40h 40mScandinavian Airlines
Wed 12/34:55 pmLIS - MCI
2 stops35h 49mScandinavian Airlines
Deal found 9/10$535
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/36:35 pmMCI - LIS
2 stops32h 45mUnited Airlines
Wed 11/125:00 amLIS - MCI
2 stops18h 36mUnited Airlines
Deal found 9/10$543
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/196:00 amMCI - OPO
2 stops21h 30mUnited Airlines
Wed 12/36:00 amOPO - MCI
2 stops21h 58mUnited Airlines
Deal found 9/11$544
This Iberia deal was found by Cheapflights users on 9/8. 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.
Tue 11/2512:37 pmMCI - LIS
1 stop14h 28mIberia
Wed 12/36:45 pmLIS - MCI
2 stops21h 32mIberia
Deal found 9/8$547
This Iberia deal was found by Cheapflights users on 9/9. 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.
Tue 10/217:49 pmMCI - LIS
2 stops16h 36mIberia
Tue 11/46:30 amLIS - MCI
2 stops20h 53mIberia
Deal found 9/9$561
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Tue 11/259:58 amMCI - LIS
3 stops17h 22mMultiple Airlines
Wed 12/311:00 amLIS - MCI
2 stops18h 44mMultiple Airlines
Deal found 9/9$562
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Fri 11/79:50 amMCI - LIS
2 stops41h 05mScandinavian Airlines
Fri 11/213:45 pmLIS - MCI
2 stops38h 11mScandinavian Airlines
Deal found 9/10$565
This Ovago deal was found by Cheapflights users on 9/9. 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 11/106:00 amMCI - LIS
1 stop21h 05mBritish Airways
Tue 11/256:30 amLIS - MCI
2 stops22h 20mBritish Airways
Deal found 9/9$566
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/215:47 pmMCI - LIS
1 stop10h 43mUnited Airlines
Tue 11/45:00 amLIS - MCI
2 stops21h 47mUnited Airlines
Deal found 9/9$572
This Delta deal was found by Cheapflights users on 9/9. 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.
Mon 9/222:13 pmMCI - OPO
2 stops19h 17mDelta
Thu 10/26:30 amOPO - MCI
2 stops23h 14mDelta
Deal found 9/9$706
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/246:05 amMCI - OPO
2 stops21h 40mUnited Airlines
Fri 10/3112:30 pmOPO - MCI
2 stops25h 38mUnited Airlines
Deal found 9/9$759

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 September 11, 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 CityPorto

MCI - OPO

MCIOPO

Kansas City

Mon 11/17

5:00 pm-9:30 am

1 stop10h 30m

Porto

Tue 12/2

6:00 am-2:21 pm

2 stops38h 21m

$532

Kansas CityPorto

MCI - OPO

MCIOPO

Kansas City

Tue 11/18

5:00 pm-9:30 am

1 stop10h 30m

Porto

Tue 12/2

6:00 am-2:21 pm

2 stops38h 21m

$532

Kansas CityPorto

MCI - OPO

MCIOPO

Kansas City

Tue 11/18

10:35 am-9:30 am

2 stops16h 55m

Porto

Wed 12/3

6:00 am-9:58 pm

2 stops21h 58m

$532

Kansas CityPorto

MCI - OPO

MCIOPO

Kansas City

Sun 11/16

5:00 pm-9:30 am

1 stop10h 30m

Porto

Wed 12/3

6:00 am-9:58 pm

2 stops21h 58m

$532

Kansas CityPorto

MCI - OPO

MCIOPO

Kansas City

Mon 11/17

11:36 am-9:30 am

2 stops15h 54m

Porto

Wed 12/3

6:00 am-9:58 pm

2 stops21h 58m

$532

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Tue 11/25

8:00 am-9:20 am

2 stops19h 20m

Lisbon Humberto Delgado

Wed 12/3

11:00 am-2:21 pm

2 stops33h 21m

$533

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Mon 3/2

1:45 pm-10:15 am

2 stops14h 30m

Lisbon Humberto Delgado

Wed 3/11

11:20 am-10:25 am

2 stops28h 05m

$537

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Sat 2/28

6:37 pm-10:15 am

2 stops33h 38m

Lisbon Humberto Delgado

Thu 3/12

10:55 am-7:31 pm

2 stops37h 36m

$541

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Sun 2/22

12:37 pm-10:15 am

1 stop15h 38m

Lisbon Humberto Delgado

Thu 3/5

5:00 am-5:21 pm

2 stops18h 21m

$543

Kansas CityPorto

MCI - OPO

MCIOPO

Kansas City

Wed 11/19

6:00 am-9:30 am

2 stops21h 30m

Porto

Wed 12/3

6:00 am-9:58 pm

2 stops21h 58m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 37 results
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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 $1,127). 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 September 11, 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 September 11, 2025.
Read through reviews of airlines operating flights from Kansas City to Portugal, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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.

  • How long is the flight from Kansas City to Portugal?

    There are many flights that can get you from Kansas City to Portugal in 10h 30m. Fly via United Airlines to get the fastest option. The distance between Kansas City and Portugal is about 4333 mi.

  • 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 $370 on Air Canada. Other airlines that offer cheap prices include KLM from $380 and United Airlines from $443 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 $1,127). 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

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Alternative routes for Kansas City to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$525Average$1,076FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$553Average$855FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$564Average$1,053FlexibilityNo cancel feeOn-time69%
DeltaCheapest$579Average$861FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$587Average$814FlexibilityNo cancel feeOn-time70%
KLMCheapest$597Average$814FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$642Average$793FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$665Average$1,313FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$692Average$1,173FlexibilityNo cancel feeOn-time71%

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