$514+ Cheap flights from Portugal to Missouri
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — STL
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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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 Portugal to MissouriExplore the most affordable flight options available from Portugal to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Portugal to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Iberia deal was found by Cheapflights users on 8/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:25 pm -
2 stops17h 17m
Sun 9/1311:01 am -
2 stops18h 44m
Deal found 8/11![Iberia logo]()
$934
This Expedia deal was found by Cheapflights users on 8/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:30 pm -
2 stops25h 50m
Wed 9/306:30 am -
1 stop20h 35m
Deal found 8/9![Iberia logo]()
$937
This Iberia deal was found by Cheapflights users on 8/7. 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.
Mon 8/3111:05 am -
1 stop18h 29m
Mon 9/711:22 am -
1 stop15h 43m
Deal found 8/7![Iberia logo]()
$940
This Expedia deal was found by Cheapflights users on 8/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:45 pm -
2 stops32h 57m
Sun 9/136:30 am -
1 stop20h 35m
Deal found 8/9![Iberia logo]()
$958
This Iberia deal was found by Cheapflights users on 8/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:20 am -
2 stops21h 22m
Sun 8/309:40 pm -
1 stop16h 55m
Deal found 8/10![Multiple Airlines logo]()
$963
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 11/126:00 am -
2 stops23h 24m
Mon 11/1611:29 am -
1 stop16h 01m
Deal found 8/10![United Airlines logo]()
$964
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 8/315:05 am -
1 stop14h 20m
Mon 9/79:30 am -
2 stops19h 00m
Deal found 8/7![United Airlines logo]()
$965
This Lufthansa deal was found by Cheapflights users on 8/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:25 am -
2 stops17h 46m
Mon 9/712:27 pm -
1 stop13h 53m
Deal found 8/10![Lufthansa logo]()
$973
This Iberia deal was found by Cheapflights users on 8/8. 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.
Mon 8/318:25 am -
2 stops17h 02m
Mon 9/711:22 am -
1 stop15h 43m
Deal found 8/8![Multiple Airlines logo]()
$974
This Expedia deal was found by Cheapflights users on 8/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am -
2 stops19h 11m
Sun 9/66:54 pm -
2 stops22h 01m
Deal found 8/6![Lufthansa logo]()
$975
This Delta deal was found by Cheapflights users on 8/6. 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.
Mon 8/315:00 am -
2 stops21h 42m
Mon 9/75:34 pm -
2 stops18h 16m
Deal found 8/6![Delta logo]()
$977
This Lufthansa deal was found by Cheapflights users on 8/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:35 pm -
1 stop26h 50m
Sun 9/1312:25 pm -
1 stop15h 20m
Deal found 8/11![Lufthansa logo]()
$978
Best flights from Portugal to MissouriDiscover carefully curated flight deals from Portugal to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Portugal to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Iberia deal was found by Cheapflights users on 8/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:25 pm -
2 stops17h 17m
Sun 9/1311:01 am -
2 stops18h 44m
Deal found 8/11![Iberia logo]()
$934
This Iberia deal was found by Cheapflights users on 8/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:20 am -
2 stops21h 22m
Sun 8/309:40 pm -
1 stop16h 55m
Deal found 8/10![Multiple Airlines logo]()
$963
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 11/126:00 am -
2 stops23h 24m
Mon 11/1611:29 am -
1 stop16h 01m
Deal found 8/10![United Airlines logo]()
$964
This Lufthansa deal was found by Cheapflights users on 8/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am -
2 stops19h 11m
Sun 9/612:30 pm -
1 stop15h 15m
Deal found 8/6![Lufthansa logo]()
$964
This Delta deal was found by Cheapflights users on 8/6. 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.
Mon 8/315:00 am -
2 stops21h 42m
Mon 9/75:34 pm -
2 stops18h 16m
Deal found 8/6![Delta logo]()
$977
This American Airlines deal was found by Cheapflights users on 8/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/168:20 am -
2 stops16h 14m
Wed 1/206:00 am -
2 stops23h 45m
Deal found 8/6![American Airlines logo]()
$1,003
This lastminute.com deal was found by Cheapflights users on 8/7. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:20 pm -
2 stops28h 10m
Thu 8/2711:22 am -
2 stops18h 03m
Deal found 8/7![SWISS logo]()
$1,312
This Iberia deal was found by Cheapflights users on 8/6. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:05 am -
1 stop18h 29m
Mon 9/711:22 am -
1 stop15h 43m
Deal found 8/6![Iberia logo]()
$941
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 8/315:05 am -
1 stop14h 20m
Mon 9/79:30 am -
2 stops19h 00m
Deal found 8/7![United Airlines logo]()
$965
This Lufthansa deal was found by Cheapflights users on 8/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:35 pm -
1 stop26h 50m
Sun 9/1312:25 pm -
1 stop15h 20m
Deal found 8/11![Lufthansa logo]()
$978
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:00 am -
2 stops21h 42m
Sun 8/302:10 pm -
2 stops19h 20m
Deal found 8/10![Delta logo]()
$982
This Iberia deal was found by Cheapflights users on 8/7. 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.
Tue 11/178:20 am -
2 stops16h 24m
Tue 12/11:38 pm -
1 stop13h 27m
Deal found 8/7![Multiple Airlines logo]()
$985
This Iberia deal was found by Cheapflights users on 8/7. 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.
Mon 11/166:30 am -
2 stops18h 01m
Mon 11/301:38 pm -
1 stop13h 27m
Deal found 8/7![Iberia logo]()
$985
This Iberia deal was found by Cheapflights users on 8/6. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:30 pm -
2 stops17h 29m
Tue 9/82:02 pm -
1 stop13h 03m
Deal found 8/6![Multiple Airlines logo]()
$986
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 11/712:20 pm -
1 stop13h 10m
Wed 11/119:59 am -
1 stop16h 11m
Deal found 8/7![United Airlines logo]()
$998
This Expedia deal was found by Cheapflights users on 8/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
2 stops19h 32m
Thu 9/106:39 pm -
2 stops22h 16m
Deal found 8/6![Lufthansa logo]()
$1,032
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:00 am -
2 stops21h 43m
Mon 9/285:45 pm -
2 stops15h 10m
Deal found 8/11![Delta logo]()
$1,035
This Iberia deal was found by Cheapflights users on 8/9. 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 11/1711:05 am -
1 stop15h 54m
Tue 12/11:38 pm -
1 stop13h 27m
Deal found 8/9![Iberia logo]()
$997
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 11/165:00 am -
2 stops21h 39m
Mon 11/306:00 am -
2 stops20h 10m
Deal found 8/7![United Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 8/9. 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.
Wed 9/235:00 am -
2 stops19h 35m
Mon 9/285:45 pm -
2 stops15h 10m
Deal found 8/9![Delta logo]()
$1,036
This Iberia deal was found by Cheapflights users on 8/8. 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.
Thu 9/311:05 am -
1 stop17h 05m
Mon 9/72:02 pm -
1 stop13h 03m
Deal found 8/8![Iberia logo]()
$998
This Lufthansa deal was found by Cheapflights users on 8/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am -
2 stops19h 32m
Sat 8/295:39 pm -
2 stops16h 06m
Deal found 8/9![Lufthansa logo]()
$1,120
This Booking.com deal was found by Cheapflights users on 8/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:40 am -
2 stops19h 04m
Sat 8/2912:10 pm -
2 stops21h 35m
Deal found 8/10![Multiple Airlines logo]()
$1,128
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 12/25:00 am -
2 stops17h 19m
Sat 1/161:04 pm -
2 stops13h 06m
Deal found 8/10![United Airlines logo]()
$1,030
This Iberia deal was found by Cheapflights users on 8/6. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:05 am -
1 stop17h 05m
Tue 9/82:02 pm -
1 stop13h 03m
Deal found 8/6![Iberia logo]()
$999
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 12/25:00 am -
2 stops22h 49m
Thu 1/211:04 pm -
2 stops13h 06m
Deal found 8/10![United Airlines logo]()
$1,030
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/2512:15 pm -
1 stop12h 27m
Sat 8/297:00 am -
1 stop17h 55m
Deal found 8/9![United Airlines logo]()
$1,078
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/256:00 am -
2 stops19h 42m
Sat 8/296:07 am -
1 stop18h 48m
Deal found 8/9![United Airlines logo]()
$1,115
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 8/239:00 am -
1 stop20h 59m
Thu 8/276:07 am -
1 stop21h 38m
Deal found 8/7![United Airlines logo]()
$1,402
Last-minute flights from Portugal to MissouriDiscover last-minute flight deals from Portugal to Missouri. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Portugal to Missouri. Data last updated August 11, 2026 and is based on user searches.
This Iberia deal was found by Cheapflights users on 8/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:20 am -
2 stops21h 22m
Sun 8/309:40 pm -
1 stop16h 55m
Deal found 8/10![Multiple Airlines logo]()
$963
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:00 am -
2 stops21h 42m
Sun 8/302:10 pm -
2 stops19h 20m
Deal found 8/10![Delta logo]()
$982
This Iberia deal was found by Cheapflights users on 8/7. 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.
Mon 8/3111:05 am -
1 stop18h 29m
Mon 9/711:22 am -
1 stop15h 43m
Deal found 8/7![Iberia logo]()
$940
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 8/315:05 am -
1 stop14h 20m
Mon 9/79:30 am -
2 stops19h 00m
Deal found 8/7![United Airlines logo]()
$965
This Lufthansa deal was found by Cheapflights users on 8/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:25 am -
2 stops17h 46m
Mon 9/712:27 pm -
1 stop13h 53m
Deal found 8/10![Lufthansa logo]()
$973
This Iberia deal was found by Cheapflights users on 8/8. 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.
Mon 8/318:25 am -
2 stops17h 02m
Mon 9/711:22 am -
1 stop15h 43m
Deal found 8/8![Multiple Airlines logo]()
$974
This Delta deal was found by Cheapflights users on 8/6. 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.
Mon 8/315:00 am -
2 stops21h 42m
Mon 9/75:34 pm -
2 stops18h 16m
Deal found 8/6![Delta logo]()
$977
This Iberia deal was found by Cheapflights users on 8/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:25 pm -
2 stops17h 17m
Sun 9/1311:01 am -
2 stops18h 44m
Deal found 8/11![Iberia logo]()
$934
This Lufthansa deal was found by Cheapflights users on 8/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:35 pm -
1 stop26h 50m
Sun 9/1312:25 pm -
1 stop15h 20m
Deal found 8/11![Lufthansa logo]()
$978
This Lufthansa deal was found by Cheapflights users on 8/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am -
2 stops19h 11m
Sun 9/612:30 pm -
1 stop15h 15m
Deal found 8/6![Lufthansa logo]()
$964
This Expedia deal was found by Cheapflights users on 8/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:45 pm -
2 stops32h 57m
Sun 9/136:30 am -
1 stop20h 35m
Deal found 8/9![Iberia logo]()
$958
This Expedia deal was found by Cheapflights users on 8/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:30 pm -
2 stops25h 50m
Wed 9/306:30 am -
1 stop20h 35m
Deal found 8/9![Iberia logo]()
$937
One-way flights from Portugal to MissouriSearch for one-way flight options from Portugal to Missouri. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Portugal to Missouri. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:05 am -
3 stops56h 35m
Deal found 8/7![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:05 am -
3 stops40h 36m
Deal found 8/9![Multiple Airlines logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:35 pm -
3 stops52h 02m
Deal found 8/11![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:55 am -
2 stops59h 04m
Deal found 8/9![Multiple Airlines logo]()
$558
This Iberia deal was found by Cheapflights users on 8/7. 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 11/1511:05 am -
1 stop15h 21m
Deal found 8/7![Iberia logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:05 pm -
3 stops47h 07m
Deal found 8/9![Multiple Airlines logo]()
$560
This Iberia deal was found by Cheapflights users on 8/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:40 pm -
2 stops27h 59m
Deal found 8/10![Iberia logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:00 am -
3 stops36h 59m
Deal found 8/9![Multiple Airlines logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:25 am -
3 stops51h 51m
Deal found 8/7![Multiple Airlines logo]()
$584
This Iberia deal was found by Cheapflights users on 8/9. 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.
Wed 12/28:45 pm -
2 stops19h 01m
Deal found 8/9![Iberia logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:30 pm -
2 stops45h 42m
Deal found 8/9![Multiple Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/66:40 pm -
3 stops43h 32m
Deal found 8/10![Multiple Airlines logo]()
$650
Find flight deals from Portugal to Missouri
Keep the following information in mind while searching for Portugal to Missouri flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $934 (Iberia) |
One-way from | $514 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portugal to Missouri 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 August 11, 2026.
Use the filters below to find and compare flights from Portugal to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortoSt. Louis
OPO Porto - STL Lambert-St Louis
OPOSTL
Porto
Tue 9/1
12:25 pm-11:42 pm
2 stops17h 17m
Lambert-St Louis
Sun 9/13
11:01 am-11:45 am
2 stops18h 44m
$934
LisbonSt. Louis
LIS Lisbon Humberto Delgado - STL Lambert-St Louis
LISSTL
Lisbon Humberto Delgado
Mon 8/31
11:05 am-11:34 pm
1 stop18h 29m
Lambert-St Louis
Mon 9/7
11:22 am-9:05 am
1 stop15h 43m
$941
PortoSt. Louis
OPO Porto - STL Lambert-St Louis
OPOSTL
Porto
Wed 8/26
8:20 am-11:42 pm
2 stops21h 22m
Lambert-St Louis
Sun 8/30
9:40 pm-8:35 pm
1 stop16h 55m
$963
PortoSt. Louis
OPO Porto - STL Lambert-St Louis
OPOSTL
Porto
Thu 11/12
6:00 am-11:24 pm
2 stops23h 24m
Lambert-St Louis
Mon 11/16
11:29 am-9:30 am
1 stop16h 01m
$964
PortoSt. Louis
OPO Porto - STL Lambert-St Louis
OPOSTL
Porto
Wed 9/2
6:00 am-7:11 pm
2 stops19h 11m
Lambert-St Louis
Sun 9/6
12:30 pm-9:45 am
1 stop15h 15m
$964
LisbonSt. Louis
LIS Lisbon Humberto Delgado - STL Lambert-St Louis
LISSTL
Lisbon Humberto Delgado
Mon 8/31
5:05 am-1:25 pm
1 stop14h 20m
Lambert-St Louis
Mon 9/7
9:30 am-10:30 am
2 stops19h 00m
$965
LisbonSt. Louis
LIS Lisbon Humberto Delgado - STL Lambert-St Louis
LISSTL
Lisbon Humberto Delgado
Mon 8/31
5:00 am-8:42 pm
2 stops21h 42m
Lambert-St Louis
Mon 9/7
5:34 pm-5:50 pm
2 stops18h 16m
$977
PortoSt. Louis
OPO Porto - STL Lambert-St Louis
OPOSTL
Porto
Tue 9/1
4:35 pm-1:25 pm
1 stop26h 50m
Lambert-St Louis
Sun 9/13
12:25 pm-9:45 am
1 stop15h 20m
$978
PortoSt. Louis
OPO Porto - STL Lambert-St Louis
OPOSTL
Porto
Wed 8/26
5:00 am-8:42 pm
2 stops21h 42m
Lambert-St Louis
Sun 8/30
2:10 pm-3:30 pm
2 stops19h 20m
$982
LisbonKansas City
LIS Lisbon Humberto Delgado - MCI Kansas City
LISMCI
Lisbon Humberto Delgado
Tue 11/17
8:20 am-6:44 pm
2 stops16h 24m
Kansas City
Tue 12/1
1:38 pm-9:05 am
1 stop13h 27m
$985
Showing 1-10 of 56 resultsSorted by cheapest first
Best time to book a flight from Portugal to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Portugal with our price prediction graph.
OPO-STL
LIS-STL
OPO-MCI
LIS-MCI
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 Portugal to Missouri
PT0-USMO
OPO-STL
LIS-STL
OPO-MCI
LIS-MCI
No data available for this route at this time. Please check back soon.
Related info for your journey
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