$327+ Cheap flights from Kansas City (MCI) to Portugal
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — LIS
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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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
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Cheapest flights from Kansas City to PortugalExplore 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 October 7, 2026.
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 October 7, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 11/16:10 am -
1 stop21h 20m
Tue 11/106:00 am -
2 stops21h 51m
Deal found 10/4![United Airlines logo]()
$754
This Air Canada deal was found by Cheapflights users on 10/6. 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.
Wed 12/27:36 am -
2 stops17h 19m
Fri 12/1111:20 am -
2 stops40h 27m
Deal found 10/6![Air Canada logo]()
$758
This United Airlines deal was found by Cheapflights users on 10/6. 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 12/26:00 am -
2 stops22h 20m
Thu 12/1010:55 am -
2 stops29h 32m
Deal found 10/6![United Airlines logo]()
$759
This United Airlines deal was found by Cheapflights users on 10/6. 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 12/23:26 pm -
1 stop10h 44m
Tue 12/155:00 am -
2 stops22h 47m
Deal found 10/6![United Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/186:10 am -
2 stops18h 45m
Wed 11/255:00 am -
2 stops21h 47m
Deal found 10/4![United Airlines logo]()
$765
This FlightHub deal was found by Cheapflights users on 10/6. 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 11/41:09 pm -
2 stops27h 41m
Tue 11/1012:35 pm -
2 stops39h 16m
Deal found 10/6![Multiple Airlines logo]()
$767
This FlightHub deal was found by Cheapflights users on 10/6. 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 11/46:07 pm -
2 stops21h 48m
Tue 11/1011:05 am -
1 stop15h 45m
Deal found 10/6![British Airways logo]()
$772
This Delta deal was found by Cheapflights users on 10/6. 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.
Wed 12/29:55 am -
1 stop17h 05m
Tue 12/1510:00 am -
1 stop14h 52m
Deal found 10/6![Delta logo]()
$775
This Iberia deal was found by Cheapflights users on 10/7. 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.
Sun 11/88:01 am -
2 stops17h 39m
Mon 11/168:45 pm -
2 stops19h 24m
Deal found 10/7![Multiple Airlines logo]()
$777
This Justfly.com deal was found by Cheapflights users on 10/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:03 am -
1 stop21h 02m
Fri 11/2711:05 am -
1 stop18h 38m
Deal found 10/4![British Airways logo]()
$780
This oojo deal was found by Cheapflights users on 10/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:03 am -
1 stop21h 02m
Mon 11/1612:55 pm -
2 stops34h 39m
Deal found 10/4![British Airways logo]()
$782
This oojo deal was found by Cheapflights users on 10/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:03 am -
1 stop21h 02m
Mon 11/912:55 pm -
2 stops35h 57m
Deal found 10/4![British Airways logo]()
$783
Best flights from Kansas City to PortugalDiscover carefully curated flight deals from Kansas City to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from Kansas City to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 11/16:10 am -
1 stop21h 20m
Tue 11/106:00 am -
2 stops21h 51m
Deal found 10/4![United Airlines logo]()
$754
This KLM deal was found by Cheapflights users on 10/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/412:00 pm -
1 stop14h 00m
Mon 1/1810:00 am -
1 stop15h 09m
Deal found 10/6![KLM logo]()
$800
This Delta deal was found by Cheapflights users on 10/5. 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.
Thu 11/512:00 pm -
2 stops17h 25m
Thu 11/125:00 am -
2 stops20h 03m
Deal found 10/5![Delta logo]()
$817
This United deal was found by Cheapflights users on 10/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/173:21 pm -
2 stops14h 19m
Thu 5/133:20 pm -
2 stops54h 59m
Deal found 10/3![Multiple Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Sun 12/66:02 am -
1 stop20h 08m
Tue 12/1512:20 pm -
1 stop13h 45m
Deal found 10/6![United Airlines logo]()
$775
This Air Canada deal was found by Cheapflights users on 10/3. 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.
Wed 2/178:00 am -
3 stops20h 20m
Thu 5/136:05 am -
3 stops21h 29m
Deal found 10/3![Air Canada logo]()
$1,606
This KAYAK deal was found by Cheapflights users on 10/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/133:20 pm -
2 stops17h 50m
Sat 2/207:25 pm -
2 stops34h 32m
Deal found 10/4![TAP AIR PORTUGAL logo]()
$1,607
This Delta deal was found by Cheapflights users on 10/7. 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.
Sun 11/89:40 am -
1 stop17h 15m
Mon 11/1610:00 am -
1 stop15h 03m
Deal found 10/7![Delta logo]()
$824
This United Airlines deal was found by Cheapflights users on 10/2. 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 11/166:10 am -
1 stop21h 20m
Mon 11/2312:30 pm -
2 stops35h 00m
Deal found 10/2![United Airlines logo]()
$787
This Air France deal was found by Cheapflights users on 10/4. 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.
Sat 1/210:38 am -
2 stops17h 57m
Sun 1/105:00 am -
2 stops20h 09m
Deal found 10/4![Multiple Airlines logo]()
$937
This Delta deal was found by Cheapflights users on 10/6. 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.
Tue 10/209:40 am -
1 stop19h 05m
Sun 11/15:00 am -
2 stops20h 05m
Deal found 10/6![Delta logo]()
$864
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Sat 11/73:20 pm -
1 stop12h 10m
Sat 11/146:00 am -
2 stops19h 55m
Deal found 10/6![United Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 10/2. 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 12/296:39 am -
1 stop19h 31m
Thu 1/78:55 am -
2 stops38h 14m
Deal found 10/2![United Airlines logo]()
$855
This United Airlines deal was found by Cheapflights users on 10/2. 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 12/306:39 am -
1 stop19h 31m
Fri 1/811:20 am -
2 stops35h 55m
Deal found 10/2![United Airlines logo]()
$855
This Trip.com deal was found by Cheapflights users on 10/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/25:45 pm -
2 stops25h 00m
Tue 3/99:25 am -
2 stops39h 07m
Deal found 10/5![Multiple Airlines logo]()
$1,176
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/35:50 pm -
1 stop10h 15m
Mon 11/910:15 am -
1 stop16h 24m
Deal found 10/5![United Airlines logo]()
$875
This United Airlines deal was found by Cheapflights users on 10/3. 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 2/1711:30 am -
2 stops18h 10m
Thu 5/133:20 pm -
3 stops54h 43m
Deal found 10/3![United Airlines logo]()
$1,016
This KAYAK deal was found by Cheapflights users on 10/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/133:20 pm -
2 stops36h 00m
Sat 2/206:30 am -
2 stops18h 02m
Deal found 10/2![Multiple Airlines logo]()
$1,513
This BusinessClass deal was found by Cheapflights users on 10/4. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/156:03 am -
2 stops37h 42m
Thu 3/186:30 am -
2 stops18h 34m
Deal found 10/4![Multiple Airlines logo]()
$1,722
Last-minute flights from Kansas City to PortugalDiscover last-minute flight deals from Kansas City to Portugal. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Portugal. Data last updated October 7, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/2. 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 10/286:45 pm -
2 stops24h 10m
Wed 11/186:00 am -
2 stops21h 51m
Deal found 10/2![Lufthansa logo]()
$798
This KLM deal was found by Cheapflights users on 10/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:00 pm -
1 stop14h 15m
Wed 11/185:00 am -
2 stops17h 42m
Deal found 10/2![KLM logo]()
$806
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 11/16:10 am -
1 stop21h 20m
Tue 11/106:00 am -
2 stops21h 51m
Deal found 10/4![United Airlines logo]()
$754
This oojo deal was found by Cheapflights users on 10/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:03 am -
1 stop21h 02m
Mon 11/912:55 pm -
2 stops35h 57m
Deal found 10/4![British Airways logo]()
$783
This FlightHub deal was found by Cheapflights users on 10/6. 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 11/41:09 pm -
2 stops27h 41m
Tue 11/1012:35 pm -
2 stops39h 16m
Deal found 10/6![Multiple Airlines logo]()
$767
This FlightHub deal was found by Cheapflights users on 10/6. 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 11/46:07 pm -
2 stops21h 48m
Tue 11/1011:05 am -
1 stop15h 45m
Deal found 10/6![British Airways logo]()
$772
This Iberia deal was found by Cheapflights users on 10/7. 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.
Sun 11/88:01 am -
2 stops17h 39m
Mon 11/168:45 pm -
2 stops19h 24m
Deal found 10/7![Multiple Airlines logo]()
$777
This oojo deal was found by Cheapflights users on 10/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:03 am -
1 stop21h 02m
Mon 11/1612:55 pm -
2 stops34h 39m
Deal found 10/4![British Airways logo]()
$782
This Justfly.com deal was found by Cheapflights users on 10/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:03 am -
1 stop21h 02m
Fri 11/2711:05 am -
1 stop18h 38m
Deal found 10/4![British Airways logo]()
$780
This United Airlines deal was found by Cheapflights users on 10/2. 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 11/166:10 am -
1 stop21h 20m
Mon 11/2312:30 pm -
2 stops35h 00m
Deal found 10/2![United Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/186:10 am -
1 stop20h 00m
Wed 11/255:00 am -
2 stops21h 47m
Deal found 10/4![United Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Thu 11/196:10 am -
2 stops23h 35m
Thu 11/266:00 am -
2 stops19h 55m
Deal found 10/4![United Airlines logo]()
$822
One-way flights from Kansas City to PortugalSearch for one-way flight options from Kansas City to Portugal. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
Search for one-way flight options from Kansas City to Portugal. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
This Expedia deal was found by Cheapflights users on 10/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:34 pm -
2 stops17h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![British Airways logo]()
$327
This Expedia deal was found by Cheapflights users on 10/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/51:40 pm -
1 stop13h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Iberia logo]()
$328
This Delta deal was found by Cheapflights users on 10/4. 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.
Sun 1/36:30 am -
2 stops20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 10/4. 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.
Sat 1/27:39 pm -
1 stop31h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 10/4. 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 1/56:00 am -
3 stops42h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$358
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:05 am -
2 stops21h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Aer Lingus logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:43 pm -
3 stops56h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$439
This TravelUp deal was found by Cheapflights users on 10/6. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:50 pm -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Lufthansa logo]()
$461
This Delta deal was found by Cheapflights users on 10/7. 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.
Tue 12/17:10 am -
2 stops21h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$562
This United Airlines deal was found by Cheapflights users on 10/7. 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 12/13:26 pm -
1 stop12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$586
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:34 pm -
3 stops45h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$619
Find 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 October 7, 2026.
Round-trip from | $716 (Delta) |
|---|---|
One-way from | $327 (Expedia) |
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 7,457,451 searches. Data last updated October 7, 2026.
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
Cheapest round-trip
Kansas CityLisbon
MCI Kansas City - LIS Lisbon Humberto Delgado
MCILIS
Kansas City
Tue 1/5
6:34 pm-5:45 pm
2 stops17h 11m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$327
Kansas CityLisbon
MCI Kansas City - LIS Lisbon Humberto Delgado
MCILIS
Kansas City
Mon 1/4
12:00 pm-8:00 am
1 stop14h 00m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$338
Kansas CityLisbon
MCI Kansas City - LIS Lisbon Humberto Delgado
MCILIS
Kansas City
Sun 1/3
11:10 am-8:55 am
1 stop15h 45m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$338
Kansas CityLisbon
MCI Kansas City - LIS Lisbon Humberto Delgado
MCILIS
Kansas City
Tue 1/5
6:00 am-6:55 am
3 stops42h 55m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$358
Quickest round-trip
Kansas CityLisbon
MCI Kansas City - LIS Lisbon Humberto Delgado
MCILIS
Kansas City
Wed 11/4
5:50 pm-10:20 am
1 stop10h 30m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$461
Kansas CityPorto
MCI Kansas City - OPO Porto
MCIOPO
Kansas City
Tue 12/1
7:10 am-10:35 am
2 stops21h 25m
Porto
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$562
Kansas CityPorto
MCI Kansas City - OPO Porto
MCIOPO
Kansas City
Tue 12/1
3:26 pm-9:30 am
1 stop12h 04m
Porto
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$586
Kansas CityLisbon
MCI Kansas City - LIS Lisbon Humberto Delgado
MCILIS
Kansas City
Sat 10/10
3:34 pm-7:05 pm
3 stops45h 31m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$619
Kansas CityLisbon
MCI Kansas City - LIS Lisbon Humberto Delgado
MCILIS
Kansas City
Sat 10/31
6:45 pm-9:20 am
2 stops33h 35m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$750
Kansas CityPorto
MCI Kansas City - OPO Porto
MCIOPO
Kansas City
Sun 11/1
6:10 am-9:30 am
1 stop21h 20m
Porto
Tue 11/10
6:00 am-9:51 pm
2 stops21h 51m
$754
Showing 1-10 of 29 resultsSorted by cheapest first
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.
MCI-LIS
MCI-OPO
MCI-FAO
MCI-PDL
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
MCI-PT0
MCI-LIS
MCI-OPO
MCI-FAO
MCI-PDL
What is the cheapest month to book a flight from Kansas City to Portugal?
Currently, February is the cheapest month in which you can book a flight from Kansas City to Portugal (average of $571). Flying from Kansas City to Portugal in June is currently the most expensive (average of $1,687). 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.
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 October 7, 2026.
Read through reviews of airlines operating flights from Kansas City to Portugal, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
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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.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kansas City to Portugal by cabin class
Find flights from Kansas City to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kansas City and Portugal flights
Browse other Kansas City and Portugal flight options. Last updated on October 7, 2026.
Popular flight searches
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Kansas City to Portugal flights
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Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 4 airlines flying from Kansas City to Portugal
Discover the top 4 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 7,457,451 searches. Data last updated October 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$915 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$546 | Average$1,138 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$550 | Average$1,083 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$571 | Average$769 | FlexibilityNo cancel fee | On-time70% |