$322+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LIS
Dec 4 — Dec 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Michigan 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Michigan to Portugal
Cheapest
Best
Last-minute
One-way
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 November 4, 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 November 4, 2026.
This Gotogate deal was found by Cheapflights users on 11/1. 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.
Mon 11/304:05 pm -
1 stop14h 40m
Tue 12/156:00 am -
1 stop13h 15m
Deal found 11/1![Lufthansa logo]()
$710
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/304:05 pm -
1 stop14h 25m
Tue 12/155:00 am -
1 stop14h 15m
Deal found 11/2![Lufthansa logo]()
$717
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:20 pm -
1 stop10h 00m
Tue 12/225:00 am -
1 stop14h 15m
Deal found 11/3![Multiple Airlines logo]()
$718
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:20 pm -
1 stop10h 00m
Tue 12/155:00 am -
2 stops17h 40m
Deal found 11/2![Multiple Airlines logo]()
$720
This United deal was found by Cheapflights users on 11/1. 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.
Mon 11/3012:35 pm -
2 stops15h 55m
Tue 12/156:00 am -
1 stop13h 15m
Deal found 11/1![Multiple Airlines logo]()
$725
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:20 pm -
1 stop9h 35m
Wed 12/95:00 am -
1 stop14h 15m
Deal found 11/3![Multiple Airlines logo]()
$727
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:20 pm -
1 stop9h 35m
Tue 12/155:00 am -
1 stop14h 15m
Deal found 11/2![Multiple Airlines logo]()
$728
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:20 pm -
1 stop9h 35m
Tue 12/155:00 am -
1 stop14h 15m
Deal found 11/2![Multiple Airlines logo]()
$730
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Tue 12/14:05 pm -
1 stop14h 30m
Wed 12/95:00 am -
1 stop14h 15m
Deal found 10/31![Lufthansa logo]()
$731
This United deal was found by Cheapflights users on 10/31. 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.
Tue 12/110:30 am -
2 stops18h 50m
Wed 12/95:00 am -
1 stop14h 15m
Deal found 10/31![Multiple Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/98:50 am -
1 stop18h 20m
Tue 12/155:00 am -
1 stop14h 15m
Deal found 11/2![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/306:15 am -
2 stops20h 55m
Tue 12/155:00 am -
2 stops19h 09m
Deal found 11/2![United Airlines logo]()
$739
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 November 4, 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 November 4, 2026.
This Delta deal was found by Cheapflights users on 10/30. 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 3/26:15 pm -
1 stop11h 20m
Wed 3/315:00 am -
1 stop11h 53m
Deal found 10/30![Delta logo]()
$711
This United Airlines deal was found by Cheapflights users on 11/2. 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 3/312:33 pm -
2 stops15h 57m
Wed 3/106:00 am -
2 stops17h 28m
Deal found 11/2![United Airlines logo]()
$725
This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/289:25 pm -
1 stop19h 30m
Sat 3/65:00 am -
1 stop13h 00m
Deal found 11/3![KLM logo]()
$761
This Expedia deal was found by Cheapflights users on 11/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/243:23 pm -
2 stops21h 42m
Sat 1/3012:30 pm -
2 stops37h 24m
Deal found 11/2![Iberia logo]()
$802
This Iberia deal was found by Cheapflights users on 11/2. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/243:23 pm -
2 stops21h 42m
Sat 1/304:45 pm -
2 stops33h 06m
Deal found 11/2![Multiple Airlines logo]()
$827
This British Airways deal was found by Cheapflights users on 11/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:20 pm -
2 stops21h 00m
Wed 12/236:45 pm -
2 stops31h 34m
Deal found 11/4![British Airways logo]()
$933
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/69:44 am -
2 stops24h 51m
Wed 4/146:30 am -
2 stops20h 34m
Deal found 11/2![TAP AIR PORTUGAL logo]()
$982
This KAYAK deal was found by Cheapflights users on 11/1. 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 5/12:10 pm -
2 stops18h 45m
Sat 5/1511:00 am -
1 stop14h 22m
Deal found 11/1![Lufthansa logo]()
$1,100
This Scandinavian Airlines deal was found by Cheapflights users on 10/31. 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 2/14:16 pm -
2 stops18h 54m
Mon 2/86:45 pm -
3 stops29h 13m
Deal found 10/31![Scandinavian Airlines logo]()
$1,111
This Turkish Airlines deal was found by Cheapflights users on 11/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:05 pm -
1 stop38h 05m
Thu 12/316:00 am -
1 stop17h 00m
Deal found 11/3![Turkish Airlines logo]()
$1,270
This United Airlines deal was found by Cheapflights users on 10/31. 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 2/144:05 pm -
1 stop18h 15m
Wed 2/176:00 am -
1 stop13h 15m
Deal found 10/31![United Airlines logo]()
$725
This Delta deal was found by Cheapflights users on 11/1. 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 12/75:57 pm -
2 stops16h 13m
Fri 12/255:00 am -
2 stops22h 44m
Deal found 11/1![Delta logo]()
$751
This United Airlines deal was found by Cheapflights users on 11/1. 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 2/111:42 am -
1 stop15h 28m
Thu 2/411:20 am -
2 stops41h 39m
Deal found 11/1![United Airlines logo]()
$727
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/312:29 pm -
2 stops20h 21m
Wed 4/285:50 pm -
1 stop24h 42m
Deal found 11/4![KLM logo]()
$821
This Delta deal was found by Cheapflights users on 11/1. 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 12/95:57 pm -
2 stops16h 13m
Fri 12/255:00 am -
2 stops22h 44m
Deal found 11/1![Delta logo]()
$751
This United Airlines deal was found by Cheapflights users on 11/4. 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 2/911:43 am -
1 stop15h 27m
Tue 2/2312:50 pm -
2 stops37h 20m
Deal found 11/4![United Airlines logo]()
$727
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 1/217:10 pm -
2 stops19h 25m
Sat 1/305:20 pm -
1 stop30h 13m
Deal found 10/31![Multiple Airlines logo]()
$902
This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/32:39 pm -
2 stops18h 11m
Thu 4/298:20 pm -
1 stop22h 12m
Deal found 11/3![KLM logo]()
$823
This Delta deal was found by Cheapflights users on 10/31. 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 2/2810:30 am -
2 stops19h 05m
Sat 3/65:00 am -
1 stop17h 43m
Deal found 10/31![Delta logo]()
$766
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/3012:35 pm -
2 stops15h 55m
Tue 12/1512:35 pm -
2 stops26h 04m
Deal found 10/31![United Airlines logo]()
$742
This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/235:59 pm -
2 stops15h 41m
Fri 1/293:35 pm -
2 stops30h 44m
Deal found 11/3![KLM logo]()
$861
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/235:59 pm -
2 stops33h 01m
Sat 1/3011:30 am -
2 stops41h 33m
Deal found 11/2![Delta logo]()
$807
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/31. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:16 am -
2 stops27h 19m
Mon 12/77:25 pm -
2 stops53h 27m
Deal found 10/31![TAP AIR PORTUGAL logo]()
$1,092
This United Airlines deal was found by Cheapflights users on 11/1. 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 2/211:43 am -
1 stop15h 27m
Thu 2/2510:15 am -
1 stop15h 55m
Deal found 11/1![United Airlines logo]()
$747
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/31. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/235:57 pm -
2 stops19h 38m
Thu 5/139:40 pm -
2 stops29h 57m
Deal found 10/31![Multiple Airlines logo]()
$1,036
This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/235:59 pm -
2 stops15h 41m
Sat 1/303:35 pm -
2 stops37h 28m
Deal found 11/3![KLM logo]()
$861
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/235:59 pm -
2 stops33h 01m
Sun 1/315:00 am -
2 stops24h 03m
Deal found 11/3![Delta logo]()
$807
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 2/283:33 pm -
2 stops13h 32m
Fri 3/195:00 am -
1 stop14h 15m
Deal found 11/2![United Airlines logo]()
$748
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/31. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/235:57 pm -
2 stops19h 38m
Sat 5/224:05 am -
2 stops23h 32m
Deal found 10/31![Multiple Airlines logo]()
$1,056
This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:35 pm -
1 stop12h 15m
Tue 3/162:40 pm -
1 stop32h 03m
Deal found 11/3![KLM logo]()
$873
Last-minute flights from Michigan to PortugalDiscover last-minute flight deals from Michigan to Portugal. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Portugal. Data last updated November 4, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 11/1. 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.
Mon 11/304:05 pm -
1 stop14h 40m
Tue 12/156:00 am -
1 stop13h 15m
Deal found 11/1![Lufthansa logo]()
$710
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/304:05 pm -
1 stop14h 25m
Tue 12/155:00 am -
1 stop14h 15m
Deal found 11/2![Lufthansa logo]()
$717
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:20 pm -
1 stop10h 00m
Tue 12/155:00 am -
2 stops17h 40m
Deal found 11/2![Multiple Airlines logo]()
$720
This United deal was found by Cheapflights users on 11/1. 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.
Mon 11/3012:35 pm -
2 stops15h 55m
Tue 12/156:00 am -
1 stop13h 15m
Deal found 11/1![Multiple Airlines logo]()
$725
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/306:15 am -
2 stops20h 55m
Tue 12/155:00 am -
2 stops19h 09m
Deal found 11/2![United Airlines logo]()
$739
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Tue 12/14:05 pm -
1 stop14h 30m
Wed 12/95:00 am -
1 stop14h 15m
Deal found 10/31![Lufthansa logo]()
$731
This United deal was found by Cheapflights users on 10/31. 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.
Tue 12/110:30 am -
2 stops18h 50m
Wed 12/95:00 am -
1 stop14h 15m
Deal found 10/31![Multiple Airlines logo]()
$733
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:20 pm -
1 stop9h 35m
Wed 12/95:00 am -
1 stop14h 15m
Deal found 11/3![Multiple Airlines logo]()
$727
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:20 pm -
1 stop9h 35m
Tue 12/155:00 am -
1 stop14h 15m
Deal found 11/2![Multiple Airlines logo]()
$730
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:20 pm -
1 stop10h 00m
Tue 12/225:00 am -
1 stop14h 15m
Deal found 11/3![Multiple Airlines logo]()
$718
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:20 pm -
1 stop9h 35m
Tue 12/155:00 am -
1 stop14h 15m
Deal found 11/2![Multiple Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/98:50 am -
1 stop18h 20m
Tue 12/155:00 am -
1 stop14h 15m
Deal found 11/2![United Airlines logo]()
$736
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 November 4, 2026.
Search for one-way flight options from Michigan to Portugal. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/124:29 pm -
2 stops56h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$322
This Expedia deal was found by Cheapflights users on 11/1. 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 3/11:16 pm -
2 stops17h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![British Airways logo]()
$327
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/229:25 pm -
1 stop19h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![KLM logo]()
$333
This deal was found by Cheapflights users on 11/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/235:12 pm -
1 stop11h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![United Airlines logo]()
$334
This Orbitz deal was found by Cheapflights users on 11/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:20 pm -
1 stop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Air Canada logo]()
$337
This American Airlines deal was found by Cheapflights users on 11/1. 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 3/11:15 pm -
1 stop14h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$337
This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/111:16 am -
2 stops19h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![British Airways logo]()
$341
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Sun 3/215:40 am -
2 stops21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Air Canada logo]()
$352
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/76:20 pm -
1 stop11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Air Canada logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/98:35 pm -
2 stops59h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$369
This Trip.com deal was found by Cheapflights users on 11/1. 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.
Thu 11/261:01 pm -
2 stops18h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/226:47 pm -
2 stops36h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$383
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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $702 (Expedia) |
One-way from | $322 (Kiwi.com) |
Popular in | January |
Cheapest in | November |
Average price | $580 |
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 November 4, 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
DetroitPorto
DTW Detroit Metropolitan Wayne County - OPO Porto
DTWOPO
Detroit Metropolitan Wayne County
Mon 2/22
9:25 pm-10:00 pm
1 stop19h 35m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$333
DetroitPorto
DTW Detroit Metropolitan Wayne County - OPO Porto
DTWOPO
Detroit Metropolitan Wayne County
Mon 2/22
1:36 pm-8:00 pm
2 stops25h 24m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$333
DetroitPorto
DTW Detroit Metropolitan Wayne County - OPO Porto
DTWOPO
Detroit Metropolitan Wayne County
Tue 2/23
5:12 pm-9:30 am
1 stop11h 18m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$334
DetroitPorto
DTW Detroit Metropolitan Wayne County - OPO Porto
DTWOPO
Detroit Metropolitan Wayne County
Wed 2/24
5:12 pm-9:30 am
1 stop11h 18m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$334
DetroitLisbon
DTW Detroit Metropolitan Wayne County - LIS Lisbon Humberto Delgado
DTWLIS
Detroit Metropolitan Wayne County
Wed 4/7
7:30 am-9:20 am
2 stops20h 50m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$355
DetroitLisbon
DTW Detroit Metropolitan Wayne County - LIS Lisbon Humberto Delgado
DTWLIS
Detroit Metropolitan Wayne County
Sun 3/21
6:20 pm-9:20 am
1 stop11h 00m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$355
DetroitPorto
DTW Detroit Metropolitan Wayne County - OPO Porto
DTWOPO
Detroit Metropolitan Wayne County
Mon 2/22
6:00 am-11:05 am
3 stops48h 05m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$384
DetroitLisbon
DTW Detroit Metropolitan Wayne County - LIS Lisbon Humberto Delgado
DTWLIS
Detroit Metropolitan Wayne County
Mon 4/5
8:50 am-10:30 am
2 stops20h 40m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$435
DetroitLisbon
DTW Detroit Metropolitan Wayne County - LIS Lisbon Humberto Delgado
DTWLIS
Detroit Metropolitan Wayne County
Sun 4/4
11:30 am-10:30 am
2 stops18h 00m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$435
DetroitFaro
DTW Detroit Metropolitan Wayne County - FAO Faro
DTWFAO
Detroit Metropolitan Wayne County
Wed 2/17
4:05 pm-9:35 pm
2 stops24h 30m
Faro
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$441
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.
DTW-OPO
TVC-LIS
DTW-FAO
DTW-PDL
GRR-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 Michigan to Portugal
USMI-PT0
DTW-OPO
TVC-LIS
DTW-FAO
DTW-PDL
What is the cheapest month to book a flight from Michigan to Portugal?
Currently, February is the cheapest month in which you can book a flight from Michigan to Portugal (average of $679). Flying from Michigan to Portugal in December is currently the most expensive (average of $1,192). 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 52 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
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 November 4, 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 November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$1,018 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$508 | Average$960 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$522 | Average$775 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$528 | Average$976 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$535 | Average$1,197 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$571 | Average$1,011 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$578 | Average$987 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$599 | Average$735 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$672 | Average$1,136 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$932 | Average$1,045 | FlexibilityNo cancel fee | On-timeN/A |