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$325+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LIS
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
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 March 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$630
(Mytrip)

One-way from

$325
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$957
Provider with most accurate pricing for Indianapolis-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Lisbon Humberto Delgado flights.
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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. 17% potential increase in price ($216 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 14, 2025.

This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:49 amIND - OPO
2 stops29h 26mUnited Airlines
Mon 11/1012:30 pmOPO - IND
2 stops38h 15mUnited Airlines
Deal found 3/12$639
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Sun 4/2712:22 pmIND - OPO
2 stops18h 18mAmerican Airlines
Sat 5/108:15 amOPO - IND
2 stops15h 35mAmerican Airlines
Deal found 3/13$715
This Air France deal was found by Cheapflights users on 3/13. 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.
Tue 4/156:20 pmIND - OPO
2 stops16h 10mMultiple Airlines
Sat 5/36:40 amOPO - IND
2 stops19h 25mMultiple Airlines
Deal found 3/13$726
This Finnair deal was found by Cheapflights users on 3/13. 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.
Fri 11/711:07 amIND - LIS
1 stop15h 48mMultiple Airlines
Sun 11/1611:05 amLIS - IND
1 stop17h 02mMultiple Airlines
Deal found 3/13$731
This United deal was found by Cheapflights users on 3/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/129:30 amIND - LIS
2 stops18h 50mUnited Airlines
Tue 9/911:25 amLIS - IND
2 stops29h 04mUnited Airlines
Deal found 3/12$788
This Air Canada deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:30 amIND - LIS
1 stop19h 35mAir Canada
Wed 5/2111:25 amLIS - IND
2 stops14h 29mAir Canada
Deal found 3/12$809
This Lufthansa deal was found by Cheapflights users on 3/13. 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.
Tue 4/291:33 pmIND - LIS
2 stops16h 52mLufthansa
Tue 5/611:25 amLIS - IND
2 stops14h 29mLufthansa
Deal found 3/13$831
This Virgin Atlantic deal was found by Cheapflights users on 3/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:00 amIND - LIS
1 stop20h 00mVirgin Atlantic
Wed 5/2110:00 amLIS - IND
1 stop12h 05mVirgin Atlantic
Deal found 3/13$871
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:38 pmIND - OPO
2 stops15h 42mLufthansa
Thu 10/236:15 amOPO - IND
2 stops22h 33mLufthansa
Deal found 3/13$883
This Travelocity deal was found by Cheapflights users on 3/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2412:22 pmIND - LIS
2 stops26h 43mIberia
Mon 4/288:45 pmLIS - IND
2 stops27h 02mIberia
Deal found 3/13$893
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/135:25 pmIND - LIS
2 stops16h 10mDelta
Sun 4/205:00 amLIS - IND
2 stops21h 09mDelta
Deal found 3/13$899
This KLM deal was found by Cheapflights users on 3/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:15 pmIND - LIS
1 stop10h 45mKLM
Tue 5/612:45 pmLIS - IND
1 stop14h 10mKLM
Deal found 3/13$923

Find flights from Indianapolis to Portugal within your budget

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 March 14, 2025.

Fly from

Indianapolis

Fly to

Portugal

Route

Depart

Return

Price

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Sun 4/27

12:22 pm-11:40 am

2 stops18h 18m

Porto

Sat 5/10

8:15 am-6:50 pm

2 stops15h 35m

$715

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Tue 4/15

6:20 pm-3:30 pm

2 stops16h 10m

Porto

Sat 5/3

6:40 am-9:05 pm

2 stops19h 25m

$726

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Tue 4/22

5:40 am-11:15 am

2 stops24h 35m

Porto

Wed 4/30

12:35 pm-11:59 pm

2 stops16h 24m

$728

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 8/12

9:30 am-9:20 am

2 stops18h 50m

Lisbon Humberto Delgado

Tue 9/9

11:25 am-11:29 am

2 stops29h 04m

$788

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Mon 8/11

6:00 am-8:20 am

1 stop21h 20m

Lisbon Humberto Delgado

Thu 8/21

12:55 pm-4:00 pm

1 stop32h 05m

$797

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Mon 5/12

10:30 am-11:05 am

1 stop19h 35m

Lisbon Humberto Delgado

Wed 5/21

11:25 am-8:54 pm

2 stops14h 29m

$809

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 4/29

1:33 pm-11:25 am

2 stops16h 52m

Lisbon Humberto Delgado

Tue 5/6

11:25 am-8:54 pm

2 stops14h 29m

$831

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Fri 5/9

7:00 am-8:00 am

1 stop20h 00m

Lisbon Humberto Delgado

Wed 5/21

10:00 am-5:05 pm

1 stop12h 05m

$871

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Tue 9/9

1:38 pm-10:20 am

2 stops15h 42m

Porto

Thu 10/23

6:15 am-11:48 pm

2 stops22h 33m

$883

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Thu 4/24

12:22 pm-8:05 pm

2 stops26h 43m

Lisbon Humberto Delgado

Mon 4/28

8:45 pm-6:47 pm

2 stops27h 02m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 27 results
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2
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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.

Travel insights for flights from Indianapolis to Portugal

Get recent, data-driven insights about flights from Indianapolis to Portugal including ideal travel times, pricing trends, and more.

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 $1,222). 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 March 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.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 March 14, 2025.
Read through reviews of airlines operating flights from Indianapolis to Portugal, such as Delta, KLM and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,944 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
7,944 reviews
Delta
8.0
Very good
7,944 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,320 reviews
Delta
8.0
Very good
7,944 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,564 reviews
Delta
8.0
Very good
7,944 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,944 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,623 reviews
Delta
8.0
Very good
7,944 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 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 - Ponta Delgada Nordela.

  • 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 $1,222). 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 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 March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$570Average$1,114FlexibilityNo cancel feeOn-time69%
KLMCheapest$598Average$962FlexibilityNo cancel feeOn-time75%
DeltaCheapest$626Average$1,100FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$628Average$1,182FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$663Average$1,042FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$865Average$1,523FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$967Average$1,191FlexibilityNo cancel feeOn-time76%
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