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Portugal

$267+ Cheap flights from Indiana 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LIS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Indiana to Portugal

Keep the following information in mind while searching for Indiana to Portugal flight deals. Data was last updated August 14, 2025.

Round-trip from

$459
(Scandinavian Airlines)

One-way from

$267
(oojo)

Popular in

June

Cheapest in

November

Average price

$986
From Indiana to Portugal
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One-way flight from Indiana to Portugal
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Highest demand for flights based on searches. 14% potential increase in price ($165 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Indiana to Portugal

Cheapest flights from Indiana to Portugal
Explore the most affordable flight options available from Indiana to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:20 pmORD - FNC
1 stop14h 00mScandinavian Airlines
Sat 11/154:10 pmFNC - ORD
1 stop30h 35mScandinavian Airlines
Deal found 8/13$459
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:20 pmORD - FNC
1 stop14h 00mScandinavian Airlines
Sat 11/84:10 pmFNC - ORD
1 stop30h 35mScandinavian Airlines
Deal found 8/13$469
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:15 amORD - OPO
1 stop20h 15mMultiple Airlines
Wed 11/196:00 amOPO - ORD
1 stop20h 05mMultiple Airlines
Deal found 8/13$484
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 pmORD - OPO
1 stop17h 05mTAP AIR PORTUGAL
Wed 11/56:55 amOPO - ORD
1 stop14h 05mTAP AIR PORTUGAL
Deal found 8/13$486
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.
Wed 11/51:00 pmORD - OPO
2 stops14h 30mUnited Airlines
Wed 11/1912:30 pmOPO - ORD
1 stop13h 35mUnited Airlines
Deal found 8/14$489
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:00 amORD - OPO
1 stop16h 30mMultiple Airlines
Mon 12/112:05 pmOPO - ORD
1 stop34h 15mMultiple Airlines
Deal found 8/13$492
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:45 pmORD - OPO
1 stop17h 15mBritish Airways
Thu 12/118:20 amOPO - ORD
1 stop12h 10mBritish Airways
Deal found 8/12$493
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.
Wed 11/51:00 pmORD - OPO
2 stops14h 30mUnited Airlines
Thu 11/1312:30 pmOPO - ORD
2 stops17h 04mUnited Airlines
Deal found 8/12$499
This Scandinavian Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:20 pmORD - FNC
1 stop14h 00mScandinavian Airlines
Sat 11/224:10 pmFNC - ORD
1 stop30h 35mScandinavian Airlines
Deal found 8/11$500
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:47 amORD - OPO
2 stops13h 48mAmerican Airlines
Wed 11/58:20 amOPO - ORD
1 stop12h 10mAmerican Airlines
Deal found 8/13$503
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.
Sun 11/233:07 pmORD - OPO
1 stop12h 23mUnited Airlines
Wed 12/312:30 pmOPO - ORD
1 stop28h 40mUnited Airlines
Deal found 8/13$504
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 11/2510:38 amORD - OPO
2 stops18h 37mAir Canada
Tue 12/26:00 amOPO - ORD
2 stops19h 30mAir Canada
Deal found 8/14$506

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana 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 14, 2025.
Use the filters below to find and compare flights from Indiana to Portugal that are best for you.

Fly from

Indiana

Fly to

Portugal

Route

Depart

Return

Price

ChicagoFunchal

ORD - FNC

ORDFNC

Chicago O'Hare Intl

Fri 11/7

7:20 pm-3:20 pm

1 stop14h 00m

Funchal Madeira

Sat 11/15

4:10 pm-4:45 pm

1 stop30h 35m

$459

ChicagoFunchal

ORD - FNC

ORDFNC

Chicago O'Hare Intl

Fri 10/31

8:20 pm-3:20 pm

1 stop14h 00m

Funchal Madeira

Sat 11/8

4:10 pm-4:45 pm

1 stop30h 35m

$469

ChicagoPorto

ORD - OPO

ORDOPO

Chicago O'Hare Intl

Wed 11/5

7:15 am-9:30 am

1 stop20h 15m

Porto

Wed 11/19

6:00 am-8:05 pm

1 stop20h 05m

$484

ChicagoPorto

ORD - OPO

ORDOPO

Chicago O'Hare Intl

Wed 11/5

2:30 pm-9:30 am

1 stop13h 00m

Porto

Wed 11/19

12:30 pm-8:05 pm

1 stop13h 35m

$484

ChicagoPorto

ORD - OPO

ORDOPO

Chicago O'Hare Intl

Wed 10/29

6:25 pm-9:30 am

1 stop10h 05m

Porto

Wed 11/5

12:30 pm-8:05 pm

1 stop13h 35m

$484

ChicagoPorto

ORD - OPO

ORDOPO

Chicago O'Hare Intl

Wed 11/5

7:15 am-9:30 am

1 stop20h 15m

Porto

Thu 11/13

6:00 am-1:10 pm

1 stop13h 10m

$484

ChicagoPorto

ORD - OPO

ORDOPO

Chicago O'Hare Intl

Wed 10/29

5:31 pm-9:30 am

1 stop10h 59m

Porto

Wed 11/12

12:30 pm-8:05 pm

1 stop13h 35m

$484

ChicagoPorto

ORD - OPO

ORDOPO

Chicago O'Hare Intl

Wed 10/22

6:00 pm-5:05 pm

1 stop17h 05m

Porto

Wed 11/5

6:55 am-3:00 pm

1 stop14h 05m

$486

ChicagoPorto

ORD - OPO

ORDOPO

Chicago O'Hare Intl

Wed 10/29

8:10 pm-3:05 pm

1 stop13h 55m

Porto

Sun 11/9

5:00 am-3:00 pm

1 stop16h 00m

$486

ChicagoPorto

ORD - OPO

ORDOPO

Chicago O'Hare Intl

Wed 1/14

7:10 pm-5:00 pm

1 stop15h 50m

Porto

Sat 1/24

4:55 pm-3:00 pm

1 stop28h 05m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 60 results
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Best time to book a flight from Indiana to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Indiana with our price prediction graph.
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 Indiana to Portugal

What is the cheapest month to book a flight from Indiana to Portugal?

Currently, January is the cheapest month in which you can book a flight from Indiana to Portugal (average of $612). Flying from Indiana to Portugal in June is currently the most expensive (average of $1,128). 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.

What is the cheapest time of day to fly from IN to PT?

Find hourly flight availability from Indiana to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Indiana to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Indiana to Portugal that include hotel bookings?

    Yes. In addition to deals on Indiana to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indiana to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Portugal.

  • Can I find deals for business class flights from Indiana to Portugal?

    Yes. Cheapflights offers flight deals from Indiana to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indiana to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Indiana to Portugal (average of $612). Flying from Indiana to Portugal in June is currently the most expensive (average of $1,128). 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.

See more FAQs

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Alternative routes for Indiana to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Indiana to Portugal

Discover the top 8 airlines that operate flights from Indiana 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$551Average$962FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$570Average$1,235FlexibilityNo cancel feeOn-time69%
DeltaCheapest$593Average$1,016FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$649Average$1,238FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$651Average$1,045FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$662Average$843FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$887Average$1,143FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$967Average$1,215FlexibilityNo cancel feeOn-time76%

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