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Cheap flights from Kansas City to Portugal from $381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Portugal departing on 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kansas City to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:57 am - 8:00 amMCI-LIS
16h 03m1 stop
Delta Logo
5:00 am - 8:02 pmLIS-MCI
21h 02m2 stops
$496Delta
Find Deal
Sun, Feb 8 - Fri, Feb 20
Delta Logo
2:12 pm - 5:30 pmMCI-LIS
21h 18m2 stops
Delta Logo
5:00 am - 9:00 pmLIS-MCI
22h 00m2 stops
$500Delta
Find Deal
Mon, Feb 9 - Sat, Feb 21
Delta Logo
5:50 am - 8:00 amMCI-LIS
20h 10m2 stops
Delta Logo
5:00 am - 8:02 pmLIS-MCI
21h 02m2 stops
$501Delta
Find Deal
Sun, Feb 8 - Fri, Feb 20
American Airlines Logo
6:00 am - 9:05 amMCI-LIS
21h 05m1 stop
American Airlines Logo
8:20 am - 9:29 pmLIS-MCI
19h 09m2 stops
$504American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
9:35 am - 9:05 amMCI-LIS
17h 30m2 stops
American Airlines Logo
8:20 am - 9:29 pmLIS-MCI
19h 09m2 stops
$509American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
British Airways Logo
6:06 am - 9:05 amMCI-LIS
20h 59m1 stop
British Airways Logo
10:30 am - 9:36 pmLIS-MCI
17h 06m1 stop
$529British Airways
Find Deal
Sat, Feb 7 - Sat, Feb 21
British Airways Logo
6:06 am - 9:05 amMCI-LIS
20h 59m1 stop
British Airways Logo
11:05 am - 9:36 pmLIS-MCI
16h 31m1 stop
$536British Airways
Find Deal
Sat, Feb 7 - Fri, Feb 20
United Airlines Logo
10:30 am - 8:10 amMCI-LIS
15h 40m2 stops
United Airlines Logo
11:20 am - 2:28 pmLIS-MCI
33h 08m2 stops
$560United Airlines
Find Deal
Sun, Feb 8 - Tue, Feb 17
United Airlines Logo
5:30 pm - 10:15 amMCI-LIS
10h 45m1 stop
United Airlines Logo
5:00 am - 9:58 pmLIS-MCI
22h 58m2 stops
$565United Airlines
Find Deal
Tue, Nov 25 - Wed, Dec 3
Iberia Logo
6:00 am - 9:15 amMCI-LIS
21h 15m1 stop
Iberia Logo
11:05 am - 9:36 pmLIS-MCI
16h 31m1 stop
$734Iberia
Find Deal
Tue, Feb 17 - Mon, Feb 23

Delta flights from Kansas City to Portugal

Our best Delta deals on Kansas City to Portugal flight tickets
Delta
Feb 8
MCI9:57 amKansas City
16h 03m
1 stop
LIS8:00 amLisbon Humberto Delgado
Feb 20
LIS5:00 amLisbon Humberto Delgado
21h 02m
2 stops
MCI8:02 pmKansas City
$496
Find similar
Delta
Feb 9
MCI2:12 pmKansas City
21h 18m
2 stops
LIS5:30 pmLisbon Humberto Delgado
Feb 21
LIS5:00 amLisbon Humberto Delgado
22h 00m
2 stops
MCI9:00 pmKansas City
$500
Find similar
Delta
Feb 8
MCI5:50 amKansas City
20h 10m
2 stops
LIS8:00 amLisbon Humberto Delgado
Feb 20
LIS5:00 amLisbon Humberto Delgado
21h 02m
2 stops
MCI8:02 pmKansas City
$501
Find similar

American Airlines flights from Kansas City to Portugal

Our best American Airlines deals on Kansas City to Portugal flight tickets
American Airlines
Dec 2
MCI6:00 amKansas City
21h 05m
1 stop
LIS9:05 amLisbon Humberto Delgado
Dec 9
LIS8:20 amLisbon Humberto Delgado
19h 09m
2 stops
MCI9:29 pmKansas City
$504
Find similar
American Airlines
Dec 2
MCI9:35 amKansas City
17h 30m
2 stops
LIS9:05 amLisbon Humberto Delgado
Dec 9
LIS8:20 amLisbon Humberto Delgado
19h 09m
2 stops
MCI9:29 pmKansas City
$509
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Kansas City to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Sun 2/8

9:57 am-8:00 am

1 stop16h 03m

Lisbon Humberto Delgado

Fri 2/20

5:00 am-8:02 pm

2 stops21h 02m

$496

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Mon 2/9

2:12 pm-5:30 pm

2 stops21h 18m

Lisbon Humberto Delgado

Sat 2/21

5:00 am-9:00 pm

2 stops22h 00m

$500

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Sun 2/8

5:50 am-8:00 am

2 stops20h 10m

Lisbon Humberto Delgado

Fri 2/20

5:00 am-8:02 pm

2 stops21h 02m

$501

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Tue 12/2

6:00 am-9:05 am

1 stop21h 05m

Lisbon Humberto Delgado

Tue 12/9

8:20 am-9:29 pm

2 stops19h 09m

$504

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Tue 12/2

9:35 am-9:05 am

2 stops17h 30m

Lisbon Humberto Delgado

Tue 12/9

8:20 am-9:29 pm

2 stops19h 09m

$509

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Sat 2/7

6:06 am-9:05 am

1 stop20h 59m

Lisbon Humberto Delgado

Sat 2/21

10:30 am-9:36 pm

1 stop17h 06m

$529

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Sat 2/7

6:06 am-9:05 am

1 stop20h 59m

Lisbon Humberto Delgado

Fri 2/20

11:05 am-9:36 pm

1 stop16h 31m

$536

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Sun 2/8

10:30 am-8:10 am

2 stops15h 40m

Lisbon Humberto Delgado

Tue 2/17

11:20 am-2:28 pm

2 stops33h 08m

$560

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Tue 11/25

5:30 pm-10:15 am

1 stop10h 45m

Lisbon Humberto Delgado

Wed 12/3

5:00 am-9:58 pm

2 stops22h 58m

$565

Kansas CityLisbon

MCI - LIS

MCILIS

Kansas City

Tue 2/17

6:00 am-9:15 am

1 stop21h 15m

Lisbon Humberto Delgado

Mon 2/23

11:05 am-9:36 pm

1 stop16h 31m

$734

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Kansas City to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Kansas City is in November. Flight prices, which tend to average around $641, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Kansas City during February instead. Flights to Portugal in February, while not as cheap as those in November, still average around $678.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Tuesday is the cheapest day to fly to Portugal from Kansas City. The lowest ticket price found for a Tuesday departure recently was $849. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Friday, with ticket prices averaging around $1,276.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Kansas City to Portugal during this time can be as low as $820. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,207 per ticket.

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $1,027 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Kansas City for as low as $723 on momondo.

Can stopping save me money on Kansas City to Portugal flights?

You could potentially save up to 42% on your flight if you consider stops on a Kansas City to Portugal flight.

Cheap Kansas City to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Portugal

Direct flights

None
There are no direct flights from Kansas City to Portugal. There are no popular flight routes from Kansas City to Portugal.
Search flight deals

  • When did momondo last update prices for flights from Kansas City Airport to Portugal?

    Prices for flights from Kansas City Airport to Portugal are updated daily.

  • How many operators does momondo search for flights from Kansas City Airport to Portugal?

  • How old do you have to be to fly from Kansas City Airport to Portugal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kansas City to Portugal

Compare and see reviews for airlines that fly from Kansas City to Portugal with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $525Free CancellationRating
7.0
3,005 reviews
Search Iberia flights
Virgin AtlanticPriceFrom $553Free CancellationRating
7.5
671 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
KLMPriceFrom $578Free CancellationRating
7.7
1,404 reviews
Search KLM flights
DeltaPriceFrom $579Free CancellationRating
7.9
8,001 reviews
Search Delta flights
Air FrancePriceFrom $642Free CancellationRating
7.4
1,482 reviews
Search Air France flights
British AirwaysPriceFrom $670Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
American AirlinesPriceFrom $692Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Portugal?

Finding the right flight to Portugal from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portugal quick and easy, saving you time and money.

Can I find flights from Kansas City to Portugal with flexible booking policies on momondo?

Flights from Kansas City to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kansas City to Portugal?

Once all potential Kansas City to Portugal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kansas City to Portugal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kansas City to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $353
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Flights to Velasfrom $587