$398+ Cheap flights from Grand Rapids (GRR) to Portugal
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LIS
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Grand Rapids to Portugal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Grand Rapids to PortugalExplore the most affordable flight options available from Grand Rapids to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Grand Rapids to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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 10/2811:33 am -
2 stops19h 47m
Wed 11/45:00 am -
2 stops22h 45m
Deal found 9/12![Delta logo]()
$607
This Delta deal was found by Cheapflights users on 9/14. 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 11/410:05 am -
2 stops19h 25m
Tue 11/1010:00 am -
2 stops18h 58m
Deal found 9/14![Delta logo]()
$612
This Air France deal was found by Cheapflights users on 9/12. 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.
Thu 10/293:47 pm -
2 stops13h 08m
Thu 11/55:00 am -
2 stops21h 09m
Deal found 9/12![Multiple Airlines logo]()
$642
This Air France deal was found by Cheapflights users on 9/13. 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.
Wed 10/286:15 pm -
2 stops16h 55m
Mon 11/25:30 am -
2 stops23h 27m
Deal found 9/13![Air France logo]()
$658
This Delta deal was found by Cheapflights users on 9/14. 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 10/196:15 pm -
2 stops16h 10m
Thu 10/295:55 am -
2 stops20h 50m
Deal found 9/14![Delta logo]()
$665
This KLM deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:41 pm -
2 stops14h 59m
Mon 11/25:30 am -
2 stops23h 27m
Deal found 9/17![Multiple Airlines logo]()
$669
This Delta deal was found by Cheapflights users on 9/14. 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 10/147:41 pm -
2 stops14h 14m
Wed 10/215:00 am -
2 stops21h 09m
Deal found 9/14![Delta logo]()
$673
This Delta deal was found by Cheapflights users on 9/14. 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 10/147:41 pm -
2 stops17h 09m
Fri 10/235:35 am -
2 stops23h 21m
Deal found 9/14![Delta logo]()
$674
This Air France deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:33 am -
2 stops17h 27m
Sat 11/75:00 am -
2 stops19h 07m
Deal found 9/16![Multiple Airlines logo]()
$692
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/2911:23 am -
1 stop18h 07m
Thu 11/56:00 am -
2 stops32h 12m
Deal found 9/14![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/315:45 am -
1 stop23h 45m
Sat 11/76:00 am -
2 stops19h 11m
Deal found 9/16![United Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/3011:23 am -
1 stop16h 47m
Fri 11/65:00 am -
2 stops22h 04m
Deal found 9/15![United Airlines logo]()
$714
Best flights from Grand Rapids to PortugalDiscover carefully curated flight deals from Grand Rapids to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Grand Rapids to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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 10/2811:33 am -
2 stops19h 47m
Wed 11/45:00 am -
2 stops22h 45m
Deal found 9/12![Delta logo]()
$607
This KLM deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:41 pm -
2 stops14h 59m
Mon 11/25:30 am -
2 stops23h 27m
Deal found 9/17![Multiple Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/2911:23 am -
1 stop18h 07m
Thu 11/56:00 am -
2 stops32h 12m
Deal found 9/14![United Airlines logo]()
$706
This Ovago deal was found by Cheapflights users on 9/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:45 am -
1 stop22h 25m
Thu 11/55:00 am -
2 stops22h 04m
Deal found 9/12![Lufthansa logo]()
$756
This KLM deal was found by Cheapflights users on 9/12. 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 11/86:15 pm -
2 stops58h 20m
Sun 11/1510:10 am -
2 stops36h 02m
Deal found 9/12![KLM logo]()
$1,054
This Delta deal was found by Cheapflights users on 9/14. 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 11/410:05 am -
2 stops19h 25m
Tue 11/1010:00 am -
2 stops18h 58m
Deal found 9/14![Delta logo]()
$612
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/315:45 am -
1 stop23h 45m
Sat 11/76:00 am -
2 stops19h 11m
Deal found 9/16![United Airlines logo]()
$711
This Delta deal was found by Cheapflights users on 9/14. 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 10/196:15 pm -
2 stops16h 10m
Thu 10/295:55 am -
2 stops20h 50m
Deal found 9/14![Delta logo]()
$665
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/303:34 pm -
2 stops13h 56m
Fri 11/66:00 am -
2 stops45h 04m
Deal found 9/15![United Airlines logo]()
$711
This Delta deal was found by Cheapflights users on 9/14. 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.
Fri 10/162:09 pm -
2 stops19h 46m
Wed 10/215:00 am -
2 stops21h 09m
Deal found 9/14![Delta logo]()
$723
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/194:55 pm -
1 stop11h 50m
Thu 10/296:00 am -
2 stops21h 58m
Deal found 9/14![United Airlines logo]()
$737
This United Airlines deal was found by Cheapflights users on 9/15. 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 1/189:31 am -
2 stops24h 49m
Thu 1/216:00 am -
2 stops22h 59m
Deal found 9/15![United Airlines logo]()
$770
This KLM deal was found by Cheapflights users on 9/12. 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.
Fri 11/62:35 pm -
2 stops37h 45m
Sun 11/1510:10 am -
2 stops36h 02m
Deal found 9/12![KLM logo]()
$1,098
This Delta deal was found by Cheapflights users on 9/12. 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 11/87:00 am -
2 stops45h 35m
Tue 11/1710:25 am -
2 stops37h 48m
Deal found 9/12![Delta logo]()
$840
This United Airlines deal was found by Cheapflights users on 9/16. 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 1/2511:30 am -
1 stop15h 40m
Thu 1/2810:15 am -
1 stop15h 11m
Deal found 9/16![United Airlines logo]()
$771
This Delta deal was found by Cheapflights users on 9/12. 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 11/104:13 pm -
2 stops36h 17m
Tue 11/1710:25 am -
2 stops37h 48m
Deal found 9/12![Delta logo]()
$840
This United Airlines deal was found by Cheapflights users on 9/14. 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 1/177:05 am -
2 stops27h 15m
Thu 1/216:00 am -
2 stops19h 10m
Deal found 9/14![United Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/186:00 am -
1 stop21h 20m
Mon 10/266:00 am -
2 stops21h 58m
Deal found 9/14![United Airlines logo]()
$773
This Ovago deal was found by Cheapflights users on 9/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:34 pm -
2 stops18h 46m
Thu 11/511:45 am -
2 stops39h 19m
Deal found 9/14![Multiple Airlines logo]()
$1,397
This Delta deal was found by Cheapflights users on 9/12. 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.
Fri 11/64:05 pm -
2 stops36h 15m
Tue 11/1710:25 am -
2 stops37h 48m
Deal found 9/12![Delta logo]()
$890
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/98:50 am -
2 stops20h 40m
Fri 10/165:05 am -
2 stops32h 06m
Deal found 9/12![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/122:15 pm -
2 stops27h 30m
Mon 10/196:15 am -
2 stops22h 39m
Deal found 9/14![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/87:10 am -
2 stops27h 35m
Wed 10/146:00 am -
2 stops22h 54m
Deal found 9/14![United Airlines logo]()
$809
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 12/2512:31 pm -
2 stops24h 19m
Wed 12/3010:25 am -
2 stops54h 38m
Deal found 9/17![Delta logo]()
$1,239
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:21 pm -
2 stops43h 29m
Wed 12/3010:25 am -
2 stops54h 38m
Deal found 9/17![Delta logo]()
$1,246
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2211:20 am -
2 stops41h 10m
Wed 12/3010:25 am -
2 stops54h 38m
Deal found 9/17![Delta logo]()
$1,278
This Delta deal was found by Cheapflights users on 9/17. 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 12/236:00 pm -
2 stops42h 10m
Wed 12/3010:25 am -
2 stops54h 38m
Deal found 9/17![Delta logo]()
$1,320
This Delta deal was found by Cheapflights users on 9/17. 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 12/215:21 pm -
2 stops35h 14m
Wed 12/3010:25 am -
2 stops54h 38m
Deal found 9/17![Delta logo]()
$1,476
This United Airlines deal was found by Cheapflights users on 9/12. 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 12/211:45 am -
2 stops24h 25m
Sat 12/54:10 am -
2 stops21h 26m
Deal found 9/12![United Airlines logo]()
$1,733
Last-minute flights from Grand Rapids to PortugalDiscover last-minute flight deals from Grand Rapids to Portugal. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Portugal. Data last updated September 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/14. 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 10/147:41 pm -
2 stops14h 14m
Wed 10/215:00 am -
2 stops21h 09m
Deal found 9/14![Delta logo]()
$673
This Delta deal was found by Cheapflights users on 9/14. 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 10/147:41 pm -
2 stops17h 09m
Fri 10/235:35 am -
2 stops23h 21m
Deal found 9/14![Delta logo]()
$674
This Delta deal was found by Cheapflights users on 9/14. 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 10/196:15 pm -
2 stops16h 10m
Thu 10/295:55 am -
2 stops20h 50m
Deal found 9/14![Delta logo]()
$665
This Delta deal was found by Cheapflights users on 9/12. 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 10/2811:33 am -
2 stops19h 47m
Wed 11/45:00 am -
2 stops22h 45m
Deal found 9/12![Delta logo]()
$607
This Air France deal was found by Cheapflights users on 9/13. 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.
Wed 10/286:15 pm -
2 stops16h 55m
Mon 11/25:30 am -
2 stops23h 27m
Deal found 9/13![Air France logo]()
$658
This KLM deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:41 pm -
2 stops14h 59m
Mon 11/25:30 am -
2 stops23h 27m
Deal found 9/17![Multiple Airlines logo]()
$669
This Air France deal was found by Cheapflights users on 9/12. 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.
Thu 10/293:47 pm -
2 stops13h 08m
Thu 11/55:00 am -
2 stops21h 09m
Deal found 9/12![Multiple Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/2911:23 am -
1 stop18h 07m
Thu 11/56:00 am -
2 stops32h 12m
Deal found 9/14![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/3011:23 am -
1 stop16h 47m
Fri 11/65:00 am -
2 stops22h 04m
Deal found 9/15![United Airlines logo]()
$714
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/3011:23 am -
1 stop16h 47m
Sat 11/76:00 am -
2 stops22h 58m
Deal found 9/14![United Airlines logo]()
$716
This Air France deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:33 am -
2 stops17h 27m
Sat 11/75:00 am -
2 stops19h 07m
Deal found 9/16![Multiple Airlines logo]()
$692
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/315:45 am -
1 stop23h 45m
Sat 11/76:00 am -
2 stops19h 11m
Deal found 9/16![United Airlines logo]()
$711
One-way flights from Grand Rapids to PortugalSearch for one-way flight options from Grand Rapids to Portugal. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Grand Rapids to Portugal. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 1/16:28 pm -
1 stop9h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 1/17:28 am -
2 stops21h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$429
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Sun 11/155:50 am -
2 stops23h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Aer Lingus logo]()
$438
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/1511:23 am -
1 stop15h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$463
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Sun 9/2710:33 am -
2 stops19h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Aer Lingus logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 1/12:41 pm -
3 stops39h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 9/16. 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 10/32:53 pm -
2 stops19h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$604
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/2711:55 am -
1 stop15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/311:55 am -
1 stop16h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$767
This KAYAK deal was found by Cheapflights users on 9/16. 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 10/34:53 pm -
1 stop13h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![TAP AIR PORTUGAL logo]()
$879
This Air Canada deal was found by Cheapflights users on 9/16. 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 9/2711:55 am -
3 stops18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Air Canada logo]()
$999
Find flight deals from Grand Rapids to Portugal
Keep the following information in mind while searching for Grand Rapids to Portugal flight deals. Data was last updated September 17, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $607 (Delta) |
One-way from | $398 (American Airlines) |
Popular in | November |
Cheapest in | February |
Average price | $960 |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Rapids 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 17, 2026.
Use the filters below to find and compare flights from Grand Rapids to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Grand RapidsLisbon
GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado
GRRLIS
Grand Rapids Gerald R. Ford Intl
Fri 1/1
6:28 pm-9:05 am
1 stop9h 37m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$398
Grand RapidsLisbon
GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado
GRRLIS
Grand Rapids Gerald R. Ford Intl
Sun 11/15
11:23 am-8:10 am
1 stop15h 47m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$463
Grand RapidsPorto
GRR Grand Rapids Gerald R. Ford Intl - OPO Porto
GRROPO
Grand Rapids Gerald R. Ford Intl
Sat 10/3
2:53 pm-3:25 pm
2 stops19h 32m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$604
Grand RapidsLisbon
GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado
GRRLIS
Grand Rapids Gerald R. Ford Intl
Wed 10/28
11:33 am-11:20 am
2 stops19h 47m
Lisbon Humberto Delgado
Wed 11/4
5:00 am-10:45 pm
2 stops22h 45m
$607
Grand RapidsLisbon
GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado
GRRLIS
Grand Rapids Gerald R. Ford Intl
Wed 11/4
10:05 am-10:30 am
2 stops19h 25m
Lisbon Humberto Delgado
Tue 11/10
10:00 am-11:58 pm
2 stops18h 58m
$612
Grand RapidsLisbon
GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado
GRRLIS
Grand Rapids Gerald R. Ford Intl
Sun 9/27
11:55 am-8:20 am
1 stop15h 25m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$641
Grand RapidsPorto
GRR Grand Rapids Gerald R. Ford Intl - OPO Porto
GRROPO
Grand Rapids Gerald R. Ford Intl
Mon 10/19
6:15 pm-3:25 pm
2 stops16h 10m
Porto
Thu 10/29
5:55 am-10:45 pm
2 stops20h 50m
$665
Grand RapidsLisbon
GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado
GRRLIS
Grand Rapids Gerald R. Ford Intl
Wed 10/28
7:41 pm-2:40 pm
2 stops14h 59m
Lisbon Humberto Delgado
Mon 11/2
5:30 am-11:57 pm
2 stops23h 27m
$669
Grand RapidsPorto
GRR Grand Rapids Gerald R. Ford Intl - OPO Porto
GRROPO
Grand Rapids Gerald R. Ford Intl
Thu 10/29
11:23 am-9:30 am
1 stop18h 07m
Porto
Thu 11/5
6:00 am-9:12 am
2 stops32h 12m
$706
Grand RapidsPorto
GRR Grand Rapids Gerald R. Ford Intl - OPO Porto
GRROPO
Grand Rapids Gerald R. Ford Intl
Sat 10/31
5:45 am-9:30 am
1 stop23h 45m
Porto
Sat 11/7
6:00 am-8:11 pm
2 stops19h 11m
$711
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Grand Rapids to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Grand Rapids with our price prediction graph.
GRR-LIS
GRR-OPO
GRR-FNC
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 Grand Rapids to Portugal
GRR-PT0
GRR-LIS
GRR-OPO
GRR-FNC
What is the cheapest month to book a flight from Grand Rapids to Portugal?
Currently, February is the cheapest month in which you can book a flight from Grand Rapids to Portugal (average of $519). Flying from Grand Rapids to Portugal in November is currently the most expensive (average of $1,564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated September 17, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Grand Rapids to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Related info for your journey
Find useful and relevant information for your journey from Grand Rapids to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Grand Rapids to Portugal
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Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Grand Rapids to Portugal by cabin class
Find flights from Grand Rapids to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Grand Rapids and Portugal flights
Browse other Grand Rapids and Portugal flight options. Last updated on September 17, 2026.
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Grand Rapids to Portugal flights
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Consider these flights traveling to Portugal regions.
Top 5 airlines flying from Grand Rapids to Portugal
Discover the top 5 airlines that operate flights from Grand Rapids 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$474 | Average$637 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$511 | Average$925 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$535 | Average$1,197 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$550 | Average$1,007 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$653 | Average$950 | FlexibilityNo cancel fee | On-time76% |