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$303+ Cheap flights from Indianapolis (IND) to Lisbon (LIS)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LIS
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Lisbon Humberto Delgado are usually found in November or February, booked 35 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Indianapolis to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$514
(KAYAK)

One-way from

$303
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$949
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 Lisbon Humberto Delgado
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One-way flight from Indianapolis to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 12% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Indianapolis to Lisbon

Cheapest flights from Indianapolis to Lisbon
Explore the most affordable flight options available from Indianapolis to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.

This KAYAK deal was found by Cheapflights users on 10/21. 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.
lun. 11/244:30 pmIND - LIS
2 stops37h 55mSWISS
mar. 12/23:25 pmLIS - IND
2 stops35h 34mSWISS
Deal found 10/21$514
This United Airlines deal was found by Cheapflights users on 10/22. 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. 11/52:37 pmIND - LIS
1 stop14h 38mUnited Airlines
vie. 12/511:20 amLIS - IND
2 stops31h 13mUnited Airlines
Deal found 10/22$539
This KAYAK deal was found by Cheapflights users on 10/22. 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.
vie. 11/144:30 pmIND - LIS
2 stops17h 05mSWISS
mié. 11/1912:15 pmLIS - IND
2 stops38h 44mSWISS
Deal found 10/22$544
This Finnair deal was found by Cheapflights users on 10/22. 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. 11/54:01 pmIND - LIS
1 stop11h 54mMultiple Airlines
vie. 12/511:05 amLIS - IND
1 stop14h 45mMultiple Airlines
Deal found 10/22$555
This Mytrip deal was found by Cheapflights users on 10/20. 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.
vie. 11/285:00 amIND - LIS
2 stops23h 20mMultiple Airlines
vie. 12/56:10 amLIS - IND
2 stops30h 33mMultiple Airlines
Deal found 10/20$557
This American Airlines deal was found by Cheapflights users on 10/21. 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.
mié. 11/511:18 amIND - LIS
2 stops16h 37mAmerican Airlines
vie. 12/58:20 amLIS - IND
2 stops16h 51mAmerican Airlines
Deal found 10/21$558
This KAYAK deal was found by Cheapflights users on 10/21. 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.
dom. 11/232:20 pmIND - LIS
2 stops28h 10mLufthansa
mar. 12/212:20 pmLIS - IND
2 stops34h 24mLufthansa
Deal found 10/21$567
This Ovago deal was found by Cheapflights users on 10/21. 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. 11/54:01 pmIND - LIS
1 stop11h 54mBritish Airways
vie. 12/511:05 amLIS - IND
1 stop14h 45mBritish Airways
Deal found 10/21$577
This Mytrip deal was found by Cheapflights users on 10/21. 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.
sáb. 12/68:48 amIND - LIS
2 stops19h 07mMultiple Airlines
sáb. 12/1311:20 amLIS - IND
2 stops25h 23mMultiple Airlines
Deal found 10/21$583
This United Airlines deal was found by Cheapflights users on 10/20. 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.
vie. 11/287:35 pmIND - LIS
1 stop9h 40mUnited Airlines
vie. 12/511:20 amLIS - IND
2 stops34h 09mUnited Airlines
Deal found 10/20$589

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Lisbon 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 octubre 23, 2025.
Use the filters below to find and compare flights from Indianapolis to Lisbon that are best for you.

Fly from

Indianapolis

Fly to

Lisbon

Route

Depart

Return

Price

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mié. 11/5

2:37 pm-10:15 am

1 stop14h 38m

Lisbon Humberto Delgado

vie. 12/5

11:20 am-1:33 pm

2 stops31h 13m

$539

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mar. 3/17

6:34 pm-8:10 am

1 stop9h 36m

Lisbon Humberto Delgado

mar. 3/24

5:00 am-7:57 pm

2 stops18h 57m

$541

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mar. 3/17

11:10 am-9:15 am

1 stop18h 05m

Lisbon Humberto Delgado

mar. 3/24

11:10 am-11:07 pm

1 stop15h 57m

$555

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mié. 11/5

4:01 pm-8:55 am

1 stop11h 54m

Lisbon Humberto Delgado

vie. 12/5

11:05 am-8:50 pm

1 stop14h 45m

$555

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

vie. 11/28

5:00 am-9:20 am

2 stops23h 20m

Lisbon Humberto Delgado

vie. 12/5

6:10 am-7:43 am

2 stops30h 33m

$557

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

vie. 12/5

5:45 am-10:15 am

1 stop23h 30m

Lisbon Humberto Delgado

vie. 12/12

11:20 am-1:33 pm

3 stops31h 13m

$590

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

lun. 2/2

3:52 pm-8:10 am

1 stop11h 18m

Lisbon Humberto Delgado

dom. 2/15

5:00 am-7:49 pm

2 stops19h 49m

$591

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

vie. 2/6

5:49 am-10:55 pm

2 stops36h 06m

$303

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mar. 3/17

12:52 pm-3:40 pm

2 stops22h 48m

$381

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

mar. 3/17

3:57 pm-12:05 pm

2 stops16h 08m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 15 results
1
2

Compare providers for flights from Indianapolis to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Lisbon in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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 Lisbon

How far ahead should I book a flight from Indianapolis to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Lisbon. Price data was last updated on October 17, 2025.

To ensure you get the cheapest price possible for a flight from Indianapolis to Lisbon, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Indianapolis to Lisbon (average of $552). Flying from Indianapolis to Lisbon in June is currently the most expensive (average of $987). 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 LIS?

Find hourly flight availability from Indianapolis to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.

It’s typically best to fly out from Indianapolis to Lisbon in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Indianapolis to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Lisbon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Indianapolis to Lisbon flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Indianapolis to Lisbon?

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated octubre 23, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Indianapolis to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,514 reviews
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,467 reviews
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Indianapolis to Lisbon?

    Departing from Indianapolis to Lisbon will take you 14h 38m. The distance from Indianapolis to Lisbon is about 3988 mi.

  • What are the cheapest airlines flying from Indianapolis to Lisbon round-trip?

    Cheapflights users have booked flights from Indianapolis to Lisbon round-trip from $598. Other airlines that can offer you cheap pricing are American Airlines, from $603, and United Airlines, from $624. KLM is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $381 on Scandinavian Airlines. Other airlines that offer cheap prices include British Airways from $440 and Lufthansa from $441 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Indianapolis to Lisbon (average of $552). Flying from Indianapolis to Lisbon in June is currently the most expensive (average of $987). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Oeiras
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Beja
Sesimbra
Colares

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Alternative routes for Indianapolis to Lisbon

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 Lisbon

Discover the top 7 airlines that operate flights from Indianapolis to Lisbon. 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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$598Average$998FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$603Average$1,218FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$624Average$1,037FlexibilityNo cancel feeOn-time69%
DeltaCheapest$652Average$1,097FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$662Average$843FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$684Average$1,103FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$967Average$1,191FlexibilityNo cancel feeOn-time76%

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