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$574+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LIS
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Indianapolis to Portugal

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

Round-trip from

$593
(United Airlines)

One-way from

$574
(EaseMyTrip)

Popular in

June

Cheapest in

November

Average price

$986
From Indianapolis to Portugal
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One-way flight from Indianapolis 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 Indianapolis to Portugal

Cheapest flights from Indianapolis to Portugal
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 agosto 14, 2025.

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.
mié. 11/512:38 pmIND - LIS
2 stops16h 37mUnited Airlines
vie. 12/511:20 amLIS - IND
2 stops34h 09mUnited Airlines
Deal found 8/14$593
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.
mar. 11/1111:25 amIND - LIS
2 stops16h 55mUnited Airlines
jue. 11/205:00 amLIS - IND
2 stops19h 56mUnited Airlines
Deal found 8/13$598
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/111:28 pmIND - LIS
1 stop10h 57mMultiple Airlines
mié. 11/1912:05 pmLIS - IND
1 stop17h 27mMultiple Airlines
Deal found 8/13$600
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.
mié. 11/1212:38 pmIND - LIS
2 stops14h 32mUnited Airlines
mié. 11/195:00 amLIS - IND
2 stops18h 24mUnited Airlines
Deal found 8/13$602
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:45 pmIND - LIS
2 stops20h 05mBritish Airways
jue. 11/66:30 amLIS - IND
2 stops19h 04mBritish Airways
Deal found 8/14$603
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.
lun. 10/273:43 pmIND - LIS
2 stops13h 22mAmerican Airlines
vie. 11/78:20 amLIS - IND
2 stops16h 54mAmerican Airlines
Deal found 8/14$607
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/511:18 amIND - LIS
2 stops16h 47mMultiple Airlines
vie. 12/511:05 amLIS - IND
1 stop17h 06mMultiple Airlines
Deal found 8/13$609
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/85:10 amIND - LIS
1 stop19h 15mMultiple Airlines
sáb. 11/159:55 amLIS - IND
2 stops19h 37mMultiple Airlines
Deal found 8/13$613
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/111:28 pmIND - LIS
1 stop17h 12mMultiple Airlines
sáb. 11/159:55 amLIS - IND
2 stops19h 37mMultiple Airlines
Deal found 8/13$614
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.
mar. 12/3012:36 pmIND - OPO
2 stops18h 04mUnited Airlines
mar. 1/612:30 pmOPO - IND
2 stops36h 52mUnited Airlines
Deal found 8/13$717
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2810:17 amIND - OPO
3 stops31h 18mMultiple Airlines
dom. 10/510:30 pmOPO - IND
2 stops27h 44mMultiple Airlines
Deal found 8/14$749
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/32:15 pmIND - FAO
2 stops17h 05mLufthansa
dom. 12/71:15 pmFAO - IND
2 stops39h 44mLufthansa
Deal found 8/13$787

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 agosto 14, 2025.
Use the filters below to find and compare flights from Indianapolis to Portugal that are best for you.

Fly from

Indianapolis

Fly to

Portugal

Route

Depart

Return

Price

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mié. 11/5

12:38 pm-10:15 am

2 stops16h 37m

Lisbon Humberto Delgado

vie. 12/5

11:20 am-4:29 pm

2 stops34h 09m

$593

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mar. 11/11

11:25 am-9:20 am

2 stops16h 55m

Lisbon Humberto Delgado

mar. 11/18

5:00 am-7:56 pm

2 stops19h 56m

$598

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mié. 10/29

6:15 pm-8:55 am

1 stop10h 40m

Lisbon Humberto Delgado

mié. 11/12

6:30 am-6:21 pm

2 stops16h 51m

$598

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mié. 11/12

3:24 pm-8:10 am

1 stop11h 46m

Lisbon Humberto Delgado

mié. 11/19

5:00 am-6:24 pm

2 stops18h 24m

$598

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mié. 10/29

6:15 pm-8:55 am

1 stop10h 40m

Lisbon Humberto Delgado

mié. 11/5

8:45 pm-8:34 pm

2 stops28h 49m

$598

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mar. 11/11

3:24 pm-8:10 am

1 stop11h 46m

Lisbon Humberto Delgado

mié. 11/19

5:00 am-6:24 pm

2 stops18h 24m

$598

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mar. 11/11

11:25 am-9:20 am

2 stops16h 55m

Lisbon Humberto Delgado

jue. 11/20

5:00 am-7:56 pm

2 stops19h 56m

$598

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mié. 11/12

3:24 pm-8:10 am

1 stop11h 46m

Lisbon Humberto Delgado

mar. 11/18

5:00 am-7:56 pm

2 stops19h 56m

$598

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mar. 11/11

3:24 pm-8:10 am

1 stop11h 46m

Lisbon Humberto Delgado

mar. 11/18

5:00 am-6:24 pm

2 stops18h 24m

$598

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

mar. 12/30

12:36 pm-11:40 am

2 stops18h 04m

Porto

mar. 1/6

12:30 pm-8:22 pm

2 stops36h 52m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 27 results
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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.
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

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

Currently, January is the cheapest month in which you can book a flight from Indianapolis to Portugal (average of $612). Flying from Indianapolis 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 IND to PT?

Find hourly flight availability from Indianapolis 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 agosto 14, 2025.

When flying from Indianapolis 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.

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 agosto 14, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,317 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,266 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What airport do you fly from for flights from Indianapolis to Portugal?

    For a flight from Indianapolis to Portugal, you will be flying from Indianapolis. Indianapolis (IND) is just 8.3 mi from the center of the city.

  • What are the cheapest airlines to fly from Indianapolis to Portugal one-way?

    The cheapest airlines for a one-way flight from Indianapolis to Portugal are Virgin Atlantic ($574), Air Canada ($578), and SWISS ($876).

  • What are the most popular routes from Indianapolis to Portugal?

    The most popular flight routes from Indianapolis to Portugal are Indianapolis - Lisbon Humberto Delgado, Indianapolis - Porto and Indianapolis - Faro.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis 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 Indianapolis to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Indianapolis to Portugal (average of $612). Flying from Indianapolis 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 Indianapolis 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 Indianapolis to Portugal

Discover the top 8 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$551Average$962FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$570Average$1,064FlexibilityNo 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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