$334+ Cheap flights from Indianapolis (IND) to Portugal
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LIS
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Portugal with Cheapflights
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Cheapest flights from Indianapolis to PortugalExplore the most affordable flight options available from Indianapolis to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Indianapolis to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 10/2711:01 am -
1 stop17h 09m
Tue 11/312:50 pm -
2 stops28h 15m
Deal found 8/12![United Airlines logo]()
$726
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:59 pm -
1 stop15h 01m
Tue 11/310:00 am -
1 stop15h 41m
Deal found 8/12![Virgin Atlantic logo]()
$728
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 10/273:41 pm -
1 stop12h 29m
Wed 11/411:20 am -
2 stops30h 24m
Deal found 8/14![United Airlines logo]()
$731
This Air Canada deal was found by Cheapflights users on 8/16. 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.
Mon 11/3011:03 am -
2 stops18h 37m
Thu 12/1010:55 am -
2 stops34h 27m
Deal found 8/16![Air Canada logo]()
$734
This Air France deal was found by Cheapflights users on 8/13. 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.
Mon 11/303:06 pm -
2 stops15h 19m
Thu 12/105:00 am -
2 stops17h 23m
Deal found 8/13![Multiple Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/233:41 pm -
1 stop11h 29m
Fri 11/2711:20 am -
2 stops33h 58m
Deal found 8/14![United Airlines logo]()
$745
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 10/275:59 pm -
1 stop10h 01m
Wed 11/411:15 am -
1 stop13h 14m
Deal found 8/14![Delta logo]()
$746
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:10 am -
2 stops20h 30m
Fri 11/2711:20 am -
2 stops33h 58m
Deal found 8/12![Air Canada logo]()
$749
This United Airlines deal was found by Cheapflights users on 8/16. 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 11/24:30 pm -
2 stops36h 00m
Mon 11/912:35 pm -
2 stops40h 09m
Deal found 8/16![United Airlines logo]()
$819
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:25 pm -
2 stops16h 10m
Wed 10/147:10 am -
2 stops18h 26m
Deal found 8/17![Multiple Airlines logo]()
$820
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 10/135:45 am -
2 stops20h 15m
Tue 10/2011:15 am -
2 stops28h 41m
Deal found 8/14![United Airlines logo]()
$832
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:20 am -
2 stops15h 40m
Wed 10/2111:20 am -
2 stops34h 14m
Deal found 8/14![Air Canada logo]()
$835
Best flights from Indianapolis to PortugalDiscover carefully curated flight deals from Indianapolis to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Indianapolis to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/308:00 am -
1 stop19h 10m
Thu 12/1010:55 am -
2 stops33h 00m
Deal found 8/14![United Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 8/16. 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.
Mon 11/3011:30 am -
1 stop16h 30m
Thu 12/1011:15 am -
1 stop14h 32m
Deal found 8/16![Delta logo]()
$746
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:25 pm -
2 stops16h 10m
Wed 10/147:10 am -
2 stops18h 26m
Deal found 8/17![Multiple Airlines logo]()
$820
This KLM deal was found by Cheapflights users on 8/17. 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.
Mon 9/285:54 pm -
1 stop11h 36m
Wed 10/145:00 am -
2 stops17h 20m
Deal found 8/17![KLM logo]()
$891
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:26 am -
2 stops26h 39m
Fri 10/98:00 pm -
2 stops31h 30m
Deal found 8/13![British Airways logo]()
$1,114
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:06 pm -
2 stops25h 19m
Fri 10/911:45 am -
2 stops17h 14m
Deal found 8/16![Aer Lingus logo]()
$1,154
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 10/273:41 pm -
1 stop12h 29m
Wed 11/411:20 am -
2 stops30h 24m
Deal found 8/12![United Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1110:25 am -
2 stops16h 35m
Sun 1/175:00 am -
2 stops23h 05m
Deal found 8/15![Delta logo]()
$790
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/237:36 pm -
1 stop9h 44m
Fri 11/2711:20 am -
2 stops32h 40m
Deal found 8/13![United Airlines logo]()
$745
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:58 pm -
2 stops14h 52m
Fri 10/235:35 am -
2 stops20h 06m
Deal found 8/15![Delta logo]()
$807
This KLM deal was found by Cheapflights users on 8/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:59 pm -
1 stop11h 31m
Thu 10/221:25 pm -
1 stop12h 16m
Deal found 8/14![Multiple Airlines logo]()
$898
This United Airlines deal was found by Cheapflights users on 8/16. 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 1/111:37 pm -
2 stops16h 03m
Thu 1/145:00 am -
2 stops20h 31m
Deal found 8/16![United Airlines logo]()
$756
This Delta deal was found by Cheapflights users on 8/12. 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.
Sat 10/35:58 pm -
2 stops18h 52m
Tue 10/205:00 am -
2 stops19h 03m
Deal found 8/12![Delta logo]()
$860
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/2912:01 pm -
1 stop15h 19m
Tue 10/65:05 am -
2 stops16h 29m
Deal found 8/14![United Airlines logo]()
$795
This Delta deal was found by Cheapflights users on 8/16. 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 10/175:55 pm -
2 stops16h 00m
Sat 10/245:00 am -
2 stops19h 11m
Deal found 8/16![Delta logo]()
$880
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:06 pm -
2 stops23h 44m
Sat 10/108:00 pm -
2 stops28h 30m
Deal found 8/16![British Airways logo]()
$1,205
This KAYAK deal was found by Cheapflights users on 8/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:55 pm -
2 stops34h 45m
Sat 10/106:50 pm -
2 stops26h 44m
Deal found 8/13![Multiple Airlines logo]()
$1,153
This Delta deal was found by Cheapflights users on 8/17. 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 9/286:10 am -
1 stop23h 20m
Wed 10/1412:40 pm -
1 stop28h 39m
Deal found 8/17![Delta logo]()
$899
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:38 pm -
3 stops16h 27m
Wed 10/141:00 pm -
2 stops28h 42m
Deal found 8/17![United Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 9/275:45 am -
2 stops24h 35m
Sun 10/43:25 pm -
2 stops51h 57m
Deal found 8/12![United Airlines logo]()
$950
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:20 am -
3 stops30h 55m
Sun 10/46:40 pm -
2 stops28h 40m
Deal found 8/13![Multiple Airlines logo]()
$1,326
This deal was found by Cheapflights users on 8/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:00 pm -
1 stop12h 45m
Wed 10/2812:35 pm -
1 stop15h 09m
Deal found 8/16![United Airlines logo]()
$1,024
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:20 am -
3 stops33h 10m
Sun 10/43:25 pm -
2 stops33h 11m
Deal found 8/13![Multiple Airlines logo]()
$1,594
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:00 am -
1 stop16h 15m
Tue 9/812:15 pm -
2 stops29h 32m
Deal found 8/17![United Airlines logo]()
$1,151
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/112:40 pm -
2 stops16h 05m
Tue 9/156:00 am -
2 stops17h 16m
Deal found 8/14![United Airlines logo]()
$1,153
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 12/69:00 am -
2 stops20h 20m
Wed 12/96:05 am -
2 stops22h 43m
Deal found 8/12![United Airlines logo]()
$1,353
Last-minute flights from Indianapolis to PortugalDiscover last-minute flight deals from Indianapolis to Portugal. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Portugal. Data last updated August 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:54 pm -
1 stop11h 11m
Wed 9/307:20 am -
2 stops16h 55m
Deal found 8/14![American Airlines logo]()
$826
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:25 pm -
2 stops16h 10m
Wed 10/147:10 am -
2 stops18h 26m
Deal found 8/17![Multiple Airlines logo]()
$820
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:20 am -
1 stop19h 45m
Wed 10/146:15 am -
2 stops19h 21m
Deal found 8/17![Multiple Airlines logo]()
$776
This Travelocity deal was found by Cheapflights users on 8/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:20 am -
1 stop19h 45m
Wed 10/141:00 pm -
1 stop12h 36m
Deal found 8/17![Air Canada logo]()
$781
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:01 pm -
1 stop15h 19m
Tue 10/1311:25 am -
2 stops34h 09m
Deal found 8/17![United Airlines logo]()
$786
This Justfly.com deal was found by Cheapflights users on 8/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:10 am -
2 stops20h 10m
Tue 10/1311:25 am -
2 stops34h 09m
Deal found 8/17![Air Canada logo]()
$790
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/2912:01 pm -
1 stop15h 19m
Tue 10/65:05 am -
2 stops16h 29m
Deal found 8/14![United Airlines logo]()
$795
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:25 pm -
1 stop13h 40m
Wed 10/75:55 am -
2 stops19h 41m
Deal found 8/17![Multiple Airlines logo]()
$798
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:14 am -
1 stop16h 51m
Wed 10/711:05 am -
1 stop17h 48m
Deal found 8/17![British Airways logo]()
$834
This Delta deal was found by Cheapflights users on 8/17. 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 9/3012:49 pm -
2 stops17h 26m
Wed 10/1411:55 am -
2 stops17h 30m
Deal found 8/17![Delta logo]()
$800
This Orbitz deal was found by Cheapflights users on 8/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:02 pm -
2 stops25h 23m
Tue 10/135:05 am -
2 stops23h 39m
Deal found 8/17![Multiple Airlines logo]()
$804
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:02 pm -
2 stops25h 23m
Wed 10/141:00 pm -
1 stop12h 36m
Deal found 8/17![Multiple Airlines logo]()
$813
One-way flights from Indianapolis to PortugalSearch for one-way flight options from Indianapolis to Portugal. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Indianapolis to Portugal. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:24 pm -
2 stops15h 41m
Deal found 8/14![British Airways logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Mon 11/212:39 pm -
3 stops48h 06m
Deal found 8/15![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Tue 11/312:39 pm -
3 stops24h 06m
Deal found 8/15![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:17 pm -
3 stops44h 03m
Deal found 8/14![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:52 pm -
3 stops48h 43m
Deal found 8/12![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Sun 11/16:00 am -
3 stops28h 00m
Deal found 8/15![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Wed 11/410:44 am -
2 stops31h 01m
Deal found 8/15![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:27 pm -
2 stops57h 33m
Deal found 8/12![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Thu 11/57:42 pm -
3 stops44h 38m
Deal found 8/15![Multiple Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 10/37:01 pm -
2 stops33h 44m
Deal found 8/12![United Airlines logo]()
$469
Find flight deals from Indianapolis to Portugal
Keep the following information in mind while searching for Indianapolis to Portugal flight deals. Data was last updated August 17, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $726 (United Airlines) |
One-way from | $334 (oojo) |
Popular in | June |
Cheapest in | April |
Average price | $957 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis 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 2,558,603 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Indianapolis to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisLisbon
IND Indianapolis - LIS Lisbon Humberto Delgado
INDLIS
Indianapolis
Mon 11/30
8:00 am-8:10 am
1 stop19h 10m
Lisbon Humberto Delgado
Thu 12/10
10:55 am-2:55 pm
2 stops33h 00m
$731
IndianapolisLisbon
IND Indianapolis - LIS Lisbon Humberto Delgado
INDLIS
Indianapolis
Tue 10/27
3:41 pm-8:10 am
1 stop12h 29m
Lisbon Humberto Delgado
Wed 11/4
11:20 am-12:44 pm
2 stops30h 24m
$731
IndianapolisLisbon
IND Indianapolis - LIS Lisbon Humberto Delgado
INDLIS
Indianapolis
Mon 11/23
7:36 pm-10:20 am
1 stop9h 44m
Lisbon Humberto Delgado
Fri 11/27
11:20 am-3:00 pm
2 stops32h 40m
$745
IndianapolisLisbon
IND Indianapolis - LIS Lisbon Humberto Delgado
INDLIS
Indianapolis
Mon 11/30
11:30 am-9:00 am
1 stop16h 30m
Lisbon Humberto Delgado
Thu 12/10
11:15 am-8:47 pm
1 stop14h 32m
$746
IndianapolisLisbon
IND Indianapolis - LIS Lisbon Humberto Delgado
INDLIS
Indianapolis
Mon 1/11
1:37 pm-10:40 am
2 stops16h 03m
Lisbon Humberto Delgado
Thu 1/14
5:00 am-8:31 pm
2 stops20h 31m
$756
IndianapolisLisbon
IND Indianapolis - LIS Lisbon Humberto Delgado
INDLIS
Indianapolis
Mon 1/11
10:25 am-8:00 am
2 stops16h 35m
Lisbon Humberto Delgado
Sun 1/17
5:00 am-11:05 pm
2 stops23h 05m
$790
IndianapolisLisbon
IND Indianapolis - LIS Lisbon Humberto Delgado
INDLIS
Indianapolis
Tue 9/29
12:01 pm-8:20 am
1 stop15h 19m
Lisbon Humberto Delgado
Tue 10/6
5:05 am-4:34 pm
2 stops16h 29m
$795
IndianapolisLisbon
IND Indianapolis - LIS Lisbon Humberto Delgado
INDLIS
Indianapolis
Tue 10/6
12:58 pm-8:50 am
2 stops14h 52m
Lisbon Humberto Delgado
Fri 10/23
5:35 am-8:41 pm
2 stops20h 06m
$807
IndianapolisPorto
IND Indianapolis - OPO Porto
INDOPO
Indianapolis
Mon 9/28
4:25 pm-1:35 pm
2 stops16h 10m
Porto
Wed 10/14
7:10 am-8:36 pm
2 stops18h 26m
$820
IndianapolisLisbon
IND Indianapolis - LIS Lisbon Humberto Delgado
INDLIS
Indianapolis
Sat 10/3
5:58 pm-5:50 pm
2 stops18h 52m
Lisbon Humberto Delgado
Tue 10/20
5:00 am-7:03 pm
2 stops19h 03m
$860
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from Indianapolis to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Indianapolis with our price prediction graph.
IND-LIS
IND-OPO
IND-FAO
IND-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 Indianapolis to Portugal
IND-PT0
IND-LIS
IND-OPO
IND-FAO
IND-PDL
What is the cheapest month to book a flight from Indianapolis to Portugal?
Currently, February is the cheapest month in which you can book a flight from Indianapolis to Portugal (average of $687). Flying from Indianapolis to Portugal in June is currently the most expensive (average of $1,385). 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 Indianapolis to Portugal?
The best time to book flights from Indianapolis to Portugal is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 August 17, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Indianapolis to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Indianapolis 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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Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indianapolis to Portugal by cabin class
Find flights from Indianapolis to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indianapolis and Portugal flights
Browse other Indianapolis and Portugal flight options. Last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Indianapolis to Portugal flights
Consider these flights traveling from Indianapolis to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 6 airlines flying from Indianapolis to Portugal
Discover the top 6 airlines that operate flights from Indianapolis 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 2,558,603 searches. Data last updated August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$457 | Average$657 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$485 | Average$880 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$506 | Average$1,324 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$507 | Average$1,067 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$511 | Average$1,287 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$529 | Average$980 | FlexibilityNo cancel fee | On-time70% |