$232+ Cheap flights from Michigan 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LIS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Michigan to Portugal with Cheapflights
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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 Michigan to PortugalExplore the most affordable flight options available from Michigan to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Michigan to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:22 pm -
2 stops15h 13m
Tue 11/178:20 am -
2 stops17h 20m
Deal found 9/9![American Airlines logo]()
$568
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.
Sun 10/184:55 pm -
1 stop12h 50m
Tue 11/38:20 am -
1 stop12h 35m
Deal found 9/9![Multiple Airlines logo]()
$577
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:15 pm -
1 stop17h 20m
Tue 11/38:40 pm -
2 stops26h 15m
Deal found 9/9![British Airways logo]()
$587
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:07 am -
1 stop16h 58m
Fri 11/277:05 am -
2 stops16h 58m
Deal found 9/9![American Airlines logo]()
$597
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:40 pm -
1 stop12h 05m
Wed 11/188:20 am -
1 stop12h 35m
Deal found 9/8![Iberia logo]()
$607
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 pm -
2 stops23h 25m
Wed 11/181:45 pm -
2 stops33h 35m
Deal found 9/5![Multiple Airlines logo]()
$615
This Rumbo deal was found by Cheapflights users on 9/6. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:05 pm -
1 stop23h 10m
Fri 10/308:30 am -
1 stop13h 00m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$618
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:05 pm -
1 stop19h 55m
Wed 11/188:40 pm -
2 stops21h 43m
Deal found 9/8![Multiple Airlines logo]()
$624
This Booking.com deal was found by Cheapflights users on 9/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 pm -
1 stop23h 10m
Wed 10/215:05 am -
1 stop16h 55m
Deal found 9/5![TAP AIR PORTUGAL logo]()
$626
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 pm -
1 stop23h 30m
Sun 12/67:00 am -
1 stop14h 30m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$627
This Mytrip deal was found by Cheapflights users on 9/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:00 pm -
1 stop14h 00m
Wed 11/185:00 am -
1 stop16h 30m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$629
This Gotogate deal was found by Cheapflights users on 9/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
1 stop19h 50m
Sun 11/155:00 am -
1 stop16h 30m
Deal found 9/4![TAP AIR PORTUGAL logo]()
$630
Best flights from Michigan to PortugalDiscover carefully curated flight deals from Michigan to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Michigan to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 pm -
1 stop32h 20m
Wed 12/166:30 am -
1 stop14h 00m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$656
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 1/69:31 am -
2 stops18h 49m
Wed 1/2011:20 am -
2 stops29h 06m
Deal found 9/5![United Airlines logo]()
$725
This Delta deal was found by Cheapflights users on 9/6. 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.
Sun 2/1410:40 am -
2 stops17h 55m
Wed 2/245:00 am -
1 stop15h 25m
Deal found 9/6![Delta logo]()
$727
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:47 am -
2 stops13h 53m
Mon 11/168:40 pm -
2 stops25h 20m
Deal found 9/5![Multiple Airlines logo]()
$749
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/275:55 pm -
2 stops41h 15m
Sun 1/3110:10 am -
2 stops19h 40m
Deal found 9/9![KLM logo]()
$750
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/187:15 pm -
1 stop14h 50m
Sun 1/244:55 pm -
1 stop29h 50m
Deal found 9/8![Scandinavian Airlines logo]()
$758
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:55 pm -
1 stop31h 55m
Wed 10/284:10 pm -
1 stop30h 50m
Deal found 9/8![Turkish Airlines logo]()
$764
This British Airways deal was found by Cheapflights users on 9/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:10 pm -
1 stop17h 10m
Sat 12/194:55 pm -
1 stop31h 50m
Deal found 9/6![British Airways logo]()
$874
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:30 pm -
1 stop12h 20m
Wed 12/27:05 am -
2 stops16h 15m
Deal found 9/9![Icelandair logo]()
$973
This Cheapflightsfares deal was found by Cheapflights users on 9/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:00 pm -
2 stops22h 25m
Mon 9/2111:45 am -
1 stop13h 30m
Deal found 9/5![Aer Lingus logo]()
$1,260
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 pm -
1 stop18h 35m
Wed 11/256:30 am -
1 stop14h 00m
Deal found 9/9![TAP AIR PORTUGAL logo]()
$656
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:10 pm -
1 stop31h 10m
Thu 12/37:25 pm -
1 stop25h 05m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$656
This Delta deal was found by Cheapflights users on 9/5. 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.
Wed 11/111:31 pm -
2 stops15h 04m
Wed 11/185:00 am -
2 stops17h 39m
Deal found 9/5![Delta logo]()
$732
This KLM deal was found by Cheapflights users on 9/6. 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.
Thu 10/299:35 pm -
1 stop15h 35m
Wed 11/410:25 am -
1 stop31h 37m
Deal found 9/6![KLM logo]()
$761
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 12/72:00 pm -
2 stops13h 30m
Fri 12/116:00 am -
1 stop15h 20m
Deal found 9/6![United Airlines logo]()
$764
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:10 pm -
1 stop20h 45m
Sat 11/146:10 pm -
1 stop27h 20m
Deal found 9/9![TAP AIR PORTUGAL logo]()
$657
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Fri 9/254:00 pm -
1 stop19h 15m
Sat 10/35:25 pm -
2 stops25h 30m
Deal found 9/6![Lufthansa logo]()
$1,624
This Scandinavian Airlines deal was found by Cheapflights users on 9/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:15 pm -
1 stop18h 10m
Sun 11/154:55 pm -
1 stop29h 50m
Deal found 9/6![Scandinavian Airlines logo]()
$828
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:45 pm -
2 stops23h 15m
Fri 10/166:35 am -
2 stops18h 40m
Deal found 9/9![Multiple Airlines logo]()
$828
This KLM deal was found by Cheapflights users on 9/6. 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 3/15:55 pm -
2 stops33h 40m
Wed 3/1010:25 am -
1 stop34h 00m
Deal found 9/6![KLM logo]()
$763
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 9/2110:30 am -
1 stop18h 15m
Fri 10/25:35 am -
2 stops18h 53m
Deal found 9/9![Delta logo]()
$767
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:30 pm -
2 stops14h 00m
Thu 11/196:00 am -
1 stop13h 10m
Deal found 9/8![United Airlines logo]()
$771
This Turkish Airlines deal was found by Cheapflights users on 9/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:10 pm -
1 stop31h 30m
Tue 12/224:25 pm -
1 stop23h 35m
Deal found 9/6![Turkish Airlines logo]()
$852
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:15 pm -
1 stop14h 50m
Wed 12/24:55 pm -
1 stop29h 50m
Deal found 9/8![Scandinavian Airlines logo]()
$828
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:05 pm -
1 stop15h 00m
Wed 11/46:45 pm -
2 stops28h 10m
Deal found 9/9![British Airways logo]()
$933
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:45 am -
2 stops34h 00m
Wed 11/259:30 am -
2 stops28h 53m
Deal found 9/9![Multiple Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 11/57:45 pm -
1 stop9h 35m
Mon 11/1612:25 pm -
1 stop30h 50m
Deal found 9/7![United Airlines logo]()
$775
This Delta deal was found by Cheapflights users on 9/7. 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 11/16:10 am -
1 stop20h 05m
Sun 11/85:00 am -
2 stops21h 30m
Deal found 9/7![Delta logo]()
$778
This KLM deal was found by Cheapflights users on 9/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 pm -
2 stops41h 10m
Wed 11/1110:25 am -
1 stop34h 00m
Deal found 9/5![KLM logo]()
$798
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am -
2 stops20h 30m
Sun 11/86:00 am -
1 stop13h 10m
Deal found 9/8![United Airlines logo]()
$776
Last-minute flights from Michigan to PortugalDiscover last-minute flight deals from Michigan to Portugal. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Portugal. Data last updated September 10, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 pm -
1 stop18h 55m
Thu 10/157:00 am -
1 stop11h 40m
Deal found 9/4![TAP AIR PORTUGAL logo]()
$631
This Booking.com deal was found by Cheapflights users on 9/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 pm -
1 stop23h 10m
Wed 10/215:05 am -
1 stop16h 55m
Deal found 9/5![TAP AIR PORTUGAL logo]()
$626
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 pm -
1 stop25h 30m
Thu 10/224:05 am -
1 stop14h 35m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$657
This Gotogate deal was found by Cheapflights users on 9/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 pm -
1 stop18h 35m
Wed 10/217:35 pm -
1 stop23h 05m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$658
This Rumbo deal was found by Cheapflights users on 9/6. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:05 pm -
1 stop23h 10m
Fri 10/308:30 am -
1 stop13h 00m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$618
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.
Sun 10/184:55 pm -
1 stop12h 50m
Tue 11/38:20 am -
1 stop12h 35m
Deal found 9/9![Multiple Airlines logo]()
$577
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:15 pm -
1 stop17h 20m
Tue 11/38:40 pm -
2 stops26h 15m
Deal found 9/9![British Airways logo]()
$587
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:22 pm -
2 stops15h 13m
Tue 11/178:20 am -
2 stops17h 20m
Deal found 9/9![American Airlines logo]()
$568
This Booking.com deal was found by Cheapflights users on 9/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 pm -
1 stop24h 45m
Thu 10/297:25 pm -
1 stop25h 05m
Deal found 9/5![TAP AIR PORTUGAL logo]()
$656
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:22 pm -
1 stop13h 43m
Mon 11/27:05 am -
2 stops18h 35m
Deal found 9/9![American Airlines logo]()
$647
This Mytrip deal was found by Cheapflights users on 9/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:00 pm -
1 stop14h 00m
Wed 11/185:00 am -
1 stop16h 30m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$629
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.
Wed 10/282:09 pm -
2 stops17h 11m
Tue 11/35:30 am -
2 stops22h 15m
Deal found 9/9![Delta logo]()
$645
One-way flights from Michigan to PortugalSearch for one-way flight options from Michigan to Portugal. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Michigan to Portugal. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Air France deal was found by Cheapflights users on 9/5. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 pm -
1 stop10h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air France logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 9/286:00 am -
3 stops31h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sun 10/1810:25 pm -
3 stops40h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$315
This Mytrip deal was found by Cheapflights users on 9/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:25 pm -
2 stops19h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/257:30 pm -
3 stops41h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Tue 10/277:30 pm -
3 stops21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 10/512:56 pm -
3 stops36h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$326
This Mytrip deal was found by Cheapflights users on 9/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:25 pm -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Tue 12/86:15 am -
2 stops26h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 11/306:30 pm -
2 stops16h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 10/267:30 pm -
2 stops21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/76:30 pm -
2 stops20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$334
Find flight deals from Michigan to Portugal
Keep the following information in mind while searching for Michigan to Portugal flight deals. Data was last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $568 (American Airlines) |
One-way from | $232 (Air France) |
Popular in | January |
Cheapest in | November |
Average price | $887 |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan 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 September 10, 2026.
Use the filters below to find and compare flights from Michigan to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoFaro
ORD Chicago O'Hare Intl - FAO Faro
ORDFAO
Chicago O'Hare Intl
Sun 10/18
11:05 am-4:15 pm
3 stops23h 10m
Faro
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$341
ChicagoFaro
ORD Chicago O'Hare Intl - FAO Faro
ORDFAO
Chicago O'Hare Intl
Sun 10/4
7:28 pm-7:15 pm
3 stops41h 47m
Faro
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$343
DetroitLisbon
DTW Detroit Metropolitan Wayne County - LIS Lisbon Humberto Delgado
DTWLIS
Detroit Metropolitan Wayne County
Thu 10/1
2:55 pm-10:35 pm
2 stops26h 40m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$345
ChicagoFaro
ORD Chicago O'Hare Intl - FAO Faro
ORDFAO
Chicago O'Hare Intl
Fri 10/9
8:11 pm-6:45 pm
2 stops40h 34m
Faro
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$346
ChicagoPorto
ORD Chicago O'Hare Intl - OPO Porto
ORDOPO
Chicago O'Hare Intl
Sun 10/18
10:25 pm-12:55 pm
3 stops32h 30m
Porto
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$351
ChicagoLisbon
ORD Chicago O'Hare Intl - LIS Lisbon Humberto Delgado
ORDLIS
Chicago O'Hare Intl
Wed 12/9
5:10 pm-9:55 pm
1 stop22h 45m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$354
ChicagoLisbon
ORD Chicago O'Hare Intl - LIS Lisbon Humberto Delgado
ORDLIS
Chicago O'Hare Intl
Tue 12/8
5:10 pm-5:45 pm
1 stop18h 35m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$354
DetroitFunchal
DTW Detroit Metropolitan Wayne County - FNC Funchal Madeira
DTWFNC
Detroit Metropolitan Wayne County
Fri 12/4
3:20 pm-11:30 am
2 stops39h 10m
Funchal Madeira
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$356
ChicagoLisbon
MDW Chicago Midway - LIS Lisbon Humberto Delgado
MDWLIS
Chicago Midway
Mon 12/7
1:41 pm-9:00 am
2 stops13h 19m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$357
ChicagoPorto
MDW Chicago Midway - OPO Porto
MDWOPO
Chicago Midway
Tue 1/19
9:30 am-10:00 pm
2 stops30h 30m
Porto
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$365
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Michigan to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Michigan with our price prediction graph.
ORD-PDL
GRR-LIS
ORD-OPO
ORD-FNC
ORD-LIS
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 Michigan to Portugal
USMI-PT0
ORD-PDL
GRR-LIS
ORD-OPO
ORD-FNC
What is the cheapest month to book a flight from Michigan to Portugal?
Currently, January is the cheapest month in which you can book a flight from Michigan to Portugal (average of $660). Flying from Michigan to Portugal in June is currently the most expensive (average of $1,164). 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.
How far ahead should I book a flight from Michigan to Portugal?
To ensure you get the cheapest price possible for a flight from Michigan to Portugal, you should look to book at least 4 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Related info for your journey
Find useful and relevant information for your journey from Michigan to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Top regions
Alternative routes for Michigan 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 Michigan to Portugal by cabin class
Find flights from Michigan to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Michigan and Portugal flights
Browse other Michigan and Portugal flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Portugal
Find the right flight back to Michigan after your stay in Portugal
Michigan to Portugal flights
Consider these flights traveling from Michigan to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 10 airlines flying from Michigan to Portugal
Discover the top 10 airlines that operate flights from Michigan 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 September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$474 | Average$887 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$503 | Average$944 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$509 | Average$883 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$522 | Average$775 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$528 | Average$930 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$535 | Average$1,197 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$550 | Average$1,009 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$597 | Average$702 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$614 | Average$987 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$718 | Average$986 | FlexibilityNo cancel fee | On-timeN/A |