$266+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LIS
Sep 1 — Sep 81
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 2, 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 2, 2026.
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/273:41 pm
IND
- LIS
2 stops17h 49m
Lufthansa
Wed 11/412:25 pm
LIS
- IND
2 stops16h 22m
Lufthansa
Deal found 7/29![Lufthansa logo]()
$718
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Wed 10/214:25 pm
IND
- LIS
1 stop13h 40m
Air Canada
Tue 11/312:50 pm
LIS
- IND
2 stops34h 56m
Air Canada
Deal found 7/30![Air Canada logo]()
$729
This United deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/273:41 pm
IND
- LIS
1 stop12h 29m
Multiple Airlines
Wed 11/411:20 am
LIS
- IND
2 stops32h 40m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 11/1511:05 am
IND
- OPO
2 stops17h 25m
United Airlines
Thu 11/196:00 am
OPO
- IND
2 stops21h 14m
United Airlines
Deal found 7/29![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:00 am
IND
- LIS
1 stop20h 10m
United Airlines
Tue 11/35:00 am
LIS
- IND
2 stops23h 44m
United Airlines
Deal found 7/30![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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
IND
- LIS
1 stop17h 09m
United Airlines
Wed 11/411:20 am
LIS
- IND
2 stops32h 40m
United Airlines
Deal found 7/28![United Airlines logo]()
$736
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/275:25 pm
IND
- LIS
2 stops17h 45m
Delta
Wed 11/411:30 am
LIS
- IND
2 stops18h 05m
Delta
Deal found 7/29![Delta logo]()
$739
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:25 pm
IND
- LIS
1 stop13h 35m
Multiple Airlines
Wed 10/2811:20 am
LIS
- IND
2 stops31h 40m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$741
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:37 am
IND
- OPO
2 stops14h 23m
Multiple Airlines
Wed 10/286:00 am
OPO
- IND
2 stops15h 52m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$818
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:01 pm
IND
- OPO
2 stops23h 24m
Multiple Airlines
Wed 10/216:20 am
OPO
- IND
2 stops19h 16m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$820
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:20 am
IND
- OPO
2 stops15h 30m
Multiple Airlines
Thu 10/296:00 am
OPO
- IND
2 stops15h 52m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$821
This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:01 pm
IND
- OPO
2 stops30h 59m
Air Canada
Tue 10/2011:15 am
OPO
- IND
2 stops35h 34m
Air Canada
Deal found 7/31![Air Canada logo]()
$831
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 2, 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 2, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 11/1511:05 am
IND
- OPO
2 stops17h 25m
United Airlines
Thu 11/196:00 am
OPO
- IND
2 stops21h 14m
United Airlines
Deal found 7/29![United Airlines logo]()
$733
This Delta deal was found by Cheapflights users on 7/31. 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.
Tue 10/135:59 pm
IND
- OPO
1 stop11h 31m
Delta
Fri 10/305:00 am
OPO
- IND
2 stops21h 12m
Delta
Deal found 7/31![Delta logo]()
$840
This KLM deal was found by Cheapflights users on 7/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:00 pm
IND
- FAO
2 stops33h 05m
KLM
Mon 10/262:40 pm
FAO
- IND
2 stops34h 01m
KLM
Deal found 7/31![KLM logo]()
$865
This United deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Sat 10/175:45 am
IND
- FAO
2 stops45h 35m
Multiple Airlines
Sat 10/247:05 pm
FAO
- IND
2 stops27h 47m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$931
This British Airways deal was found by Cheapflights users on 7/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 pm
IND
- FAO
2 stops20h 10m
British Airways
Mon 10/265:50 pm
FAO
- IND
2 stops33h 09m
British Airways
Deal found 7/31![British Airways logo]()
$1,160
This Cheapflightsfares deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:50 pm
IND
- FAO
1 stop18h 35m
Aer Lingus
Sat 10/247:55 pm
FAO
- IND
2 stops28h 33m
Aer Lingus
Deal found 7/27![Aer Lingus logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 8/1. 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 11/237:36 pm
IND
- LIS
1 stop9h 44m
United Airlines
Fri 11/2712:25 pm
LIS
- IND
2 stops16h 31m
United Airlines
Deal found 8/1![United Airlines logo]()
$753
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
IND
- PDL
2 stops33h 55m
TAP AIR PORTUGAL
Tue 9/2210:45 am
PDL
- IND
2 stops26h 31m
TAP AIR PORTUGAL
Deal found 7/30![TAP AIR PORTUGAL logo]()
$1,636
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 12/65:49 am
IND
- LIS
1 stop23h 16m
United Airlines
Thu 12/1010:55 am
LIS
- IND
2 stops30h 46m
United Airlines
Deal found 8/1![United Airlines logo]()
$756
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 10/156:45 am
IND
- LIS
1 stop23h 00m
Delta
Tue 10/205:35 am
LIS
- IND
2 stops19h 37m
Delta
Deal found 7/30![Delta logo]()
$843
This KLM deal was found by Cheapflights users on 7/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:59 pm
IND
- OPO
1 stop11h 31m
KLM
Wed 10/2112:40 pm
OPO
- IND
1 stop13h 01m
KLM
Deal found 7/31![KLM logo]()
$898
This Delta deal was found by Cheapflights users on 7/31. 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.
Mon 10/195:35 pm
IND
- OPO
2 stops16h 50m
Delta
Fri 10/305:00 am
OPO
- IND
2 stops19h 41m
Delta
Deal found 7/31![Delta logo]()
$844
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 10/141:38 pm
IND
- LIS
2 stops14h 42m
United Airlines
Thu 10/225:05 am
LIS
- IND
2 stops19h 55m
United Airlines
Deal found 7/31![United Airlines logo]()
$768
This KLM deal was found by Cheapflights users on 7/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:36 pm
IND
- FAO
2 stops32h 54m
KLM
Fri 10/98:50 am
FAO
- IND
2 stops17h 43m
KLM
Deal found 7/31![KLM logo]()
$924
This Delta deal was found by Cheapflights users on 7/31. 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.
Mon 10/195:59 pm
IND
- OPO
1 stop11h 31m
Delta
Thu 10/2910:00 am
OPO
- IND
1 stop14h 41m
Delta
Deal found 7/31![Delta logo]()
$848
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:37 am
IND
- LIS
2 stops16h 43m
United Airlines
Fri 10/231:00 pm
LIS
- IND
1 stop12h 36m
United Airlines
Deal found 7/30![United Airlines logo]()
$777
This KAYAK deal was found by Cheapflights users on 7/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:55 pm
IND
- FAO
2 stops34h 45m
Multiple Airlines
Sat 10/106:50 pm
FAO
- IND
2 stops27h 59m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$1,052
This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 10/1412:59 pm
IND
- OPO
1 stop16h 31m
Delta
Wed 10/2811:30 am
OPO
- IND
2 stops28h 49m
Delta
Deal found 7/31![Delta logo]()
$848
This KLM deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/27:59 pm
IND
- FAO
2 stops20h 06m
KLM
Sat 10/109:55 pm
FAO
- IND
2 stops22h 33m
KLM
Deal found 7/28![KLM logo]()
$989
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:05 am
IND
- LIS
1 stop21h 15m
United Airlines
Wed 10/211:00 pm
LIS
- IND
1 stop31h 41m
United Airlines
Deal found 7/30![United Airlines logo]()
$842
This Delta deal was found by Cheapflights users on 7/31. 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.
Tue 9/2212:59 pm
IND
- LIS
2 stops17h 16m
Delta
Sat 10/35:00 am
LIS
- IND
2 stops19h 13m
Delta
Deal found 7/31![Delta logo]()
$859
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/179:00 am
IND
- LIS
1 stop18h 20m
United Airlines
Sat 10/2411:25 am
LIS
- IND
2 stops33h 58m
United Airlines
Deal found 7/29![United Airlines logo]()
$866
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:54 pm
IND
- FAO
2 stops32h 11m
KLM
Sat 10/109:55 pm
FAO
- IND
2 stops25h 00m
KLM
Deal found 7/30![KLM logo]()
$1,087
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
IND
- PDL
3 stops22h 10m
Multiple Airlines
Sun 9/207:40 pm
PDL
- IND
3 stops26h 40m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,428
This KLM deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 10/105:14 pm
IND
- FAO
2 stops19h 51m
KLM
Sat 10/179:55 pm
FAO
- IND
2 stops24h 24m
KLM
Deal found 7/27![KLM logo]()
$1,092
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 10/26:55 pm
IND
- FAO
2 stops34h 45m
United Airlines
Sat 10/103:35 pm
FAO
- IND
2 stops45h 41m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:00 am
IND
- PDL
1 stop19h 40m
United Airlines
Sun 9/2011:00 am
PDL
- IND
1 stop14h 59m
United Airlines
Deal found 7/30![United Airlines logo]()
$1,253
Last-minute flights from Indianapolis to PortugalDiscover last-minute flight deals from Indianapolis to Portugal. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Portugal. Data last updated August 2, 2026 and is based on user searches.
This Finnair deal was found by Cheapflights users on 7/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:56 pm
IND
- LIS
2 stops26h 29m
Finnair
Fri 8/216:35 am
LIS
- IND
2 stops21h 28m
Finnair
Deal found 7/30![Finnair logo]()
$1,027
This Finnair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:42 pm
IND
- LIS
2 stops28h 43m
Finnair
Fri 8/216:35 am
LIS
- IND
2 stops21h 28m
Finnair
Deal found 7/29![Finnair logo]()
$1,053
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:56 pm
IND
- LIS
2 stops12h 09m
American Airlines
Wed 8/2611:05 am
LIS
- IND
2 stops17h 08m
American Airlines
Deal found 7/29![American Airlines logo]()
$1,031
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/266:50 am
IND
- OPO
1 stop19h 05m
United Airlines
Wed 9/211:20 am
OPO
- IND
2 stops29h 33m
United Airlines
Deal found 7/29![United Airlines logo]()
$924
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/268:00 am
IND
- OPO
2 stops18h 00m
Air Canada
Wed 9/211:20 am
OPO
- IND
2 stops30h 27m
Air Canada
Deal found 7/29![Air Canada logo]()
$927
This Gotogate deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:25 pm
IND
- LIS
1 stop13h 40m
Multiple Airlines
Thu 9/36:15 am
LIS
- IND
2 stops19h 29m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,003
This United deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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.
Fri 8/286:50 am
IND
- LIS
1 stop20h 30m
Multiple Airlines
Fri 9/411:25 am
LIS
- IND
2 stops32h 36m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,007
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/284:16 pm
IND
- LIS
2 stops17h 39m
Delta
Fri 9/45:00 am
LIS
- IND
2 stops20h 34m
Delta
Deal found 7/29![Delta logo]()
$1,020
This Justfly.com deal was found by Cheapflights users on 7/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:31 pm
IND
- LIS
2 stops32h 49m
Multiple Airlines
Sun 9/65:55 am
LIS
- IND
2 stops39h 38m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$1,010
This KAYAK deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/294:25 pm
IND
- OPO
2 stops44h 50m
SWISS
Sun 9/68:40 am
OPO
- IND
2 stops36h 53m
SWISS
Deal found 7/28![SWISS logo]()
$1,021
This Delta deal was found by Cheapflights users on 7/30. 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.
Sat 8/2912:10 pm
IND
- OPO
1 stop17h 10m
Delta
Sun 9/65:00 am
OPO
- IND
2 stops21h 27m
Delta
Deal found 7/30![Delta logo]()
$1,066
This United deal was found by Cheapflights users on 7/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:42 pm
IND
- LIS
1 stop10h 38m
Multiple Airlines
Sat 9/511:25 am
LIS
- IND
2 stops32h 56m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,067
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 2, 2026.
Search for one-way flight options from Indianapolis to Portugal. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 10/1912:39 pm
IND
- LIS
3 stops50h 16m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Tue 10/2011:25 am
IND
- LIS
2 stops27h 30m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 10/1812:39 pm
IND
- LIS
3 stops51h 31m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sat 10/246:41 pm
IND
- LIS
2 stops47h 59m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/1412:39 pm
IND
- LIS
3 stops50h 21m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 10/2211:37 am
IND
- LIS
2 stops25h 58m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Wed 10/2110:00 am
IND
- LIS
3 stops29h 35m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am
IND
- PDL
2 stops22h 20m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/2412:15 pm
IND
- FAO
2 stops23h 40m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Wed 8/268:49 pm
IND
- FAO
3 stops54h 51m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Fri 8/2812:15 pm
IND
- OPO
3 stops40h 15m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 9/166:52 am
IND
- OPO
1 stop19h 03m
United Airlines
Deal found 8/1![United Airlines logo]()
$463
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 2, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $718 (Expedia) |
One-way from | $266 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $961 |
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 2, 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
IndianapolisPorto
IND - OPO
INDOPO
Indianapolis
Sun 11/15
11:05 am-9:30 am
2 stops17h 25m
Porto
Thu 11/19
6:00 am-10:14 pm
2 stops21h 14m
$733
IndianapolisLisbon
IND - LIS
INDLIS
Indianapolis
Mon 11/23
7:36 pm-10:20 am
1 stop9h 44m
Lisbon Humberto Delgado
Fri 11/27
12:25 pm-11:56 pm
2 stops16h 31m
$753
IndianapolisLisbon
IND - LIS
INDLIS
Indianapolis
Sun 12/6
5:49 am-10:05 am
1 stop23h 16m
Lisbon Humberto Delgado
Thu 12/10
10:55 am-12:41 pm
2 stops30h 46m
$756
IndianapolisLisbon
IND - LIS
INDLIS
Indianapolis
Wed 10/14
1:38 pm-9:20 am
2 stops14h 42m
Lisbon Humberto Delgado
Thu 10/22
5:05 am-8:00 pm
2 stops19h 55m
$768
IndianapolisLisbon
IND - LIS
INDLIS
Indianapolis
Tue 10/13
11:37 am-9:20 am
2 stops16h 43m
Lisbon Humberto Delgado
Fri 10/23
1:00 pm-8:36 pm
1 stop12h 36m
$777
IndianapolisPorto
IND - OPO
INDOPO
Indianapolis
Tue 10/13
5:59 pm-10:30 am
1 stop11h 31m
Porto
Fri 10/30
5:00 am-10:12 pm
2 stops21h 12m
$840
IndianapolisLisbon
IND - LIS
INDLIS
Indianapolis
Fri 10/16
6:05 am-8:20 am
1 stop21h 15m
Lisbon Humberto Delgado
Wed 10/21
1:00 pm-3:41 pm
1 stop31h 41m
$842
IndianapolisLisbon
IND - LIS
INDLIS
Indianapolis
Thu 10/15
6:45 am-10:45 am
1 stop23h 00m
Lisbon Humberto Delgado
Tue 10/20
5:35 am-8:12 pm
2 stops19h 37m
$843
IndianapolisPorto
IND - OPO
INDOPO
Indianapolis
Mon 10/19
5:35 pm-3:25 pm
2 stops16h 50m
Porto
Fri 10/30
5:00 am-8:41 pm
2 stops19h 41m
$844
IndianapolisPorto
IND - OPO
INDOPO
Indianapolis
Mon 10/19
5:59 pm-10:30 am
1 stop11h 31m
Porto
Thu 10/29
10:00 am-8:41 pm
1 stop14h 41m
$848
Showing 1-10 of 49 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-OPO
IND-LIS
IND-PDL
IND-FAO
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-OPO
IND-LIS
IND-PDL
IND-FAO
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 $1,417). 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 31 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 2, 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.
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
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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Alternative routes for Indianapolis 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 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 2, 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 7 airlines flying from Indianapolis to Portugal
Discover the top 7 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 2, 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$490 | Average$1,103 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$506 | Average$1,324 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$507 | Average$896 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$511 | Average$1,166 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$529 | Average$980 | FlexibilityNo cancel fee | On-time70% |