How many flights depart from Indiana to Portugal on average per week?

As of July 2026, there are 6 flights per week flying from Indiana to Portugal. The most common day of the week flights depart is Wed, with 33% of flights taking off on this day.

How long is the flight from Indiana to Portugal?

Average flight duration from Indiana to Portugal depends on which airport you fly into and out of. Flying from Indianapolis to Lisbon is 9h 36m on average, while flying from South Bend to Lisbon is 15h 45m on average. Lisbon is the most popular airport in Portugal.

What airlines fly to Portugal?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Portugal from Indiana according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 7 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Indiana to Portugal?

British Airways, Lufthansa, and United Airlines are the most popular carriers operating from Indiana to Portugal

When did momondo last update prices for flights from Indiana to Portugal?

Prices for flights from Indiana to Portugal are updated daily.

How many operators does momondo search for flights from Indiana to Portugal?

As of July 2026, there are 17 operators available to choose from for flights from Indiana to Portugal.

How old do you have to be to fly from Indiana to Portugal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$249 Cheap Flights from Indiana to Portugal in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Portugal

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 5:00 pm

ORD

OPO

17h 00m

1 stop

10:30 pm - 2:45 pm

OPO

ORD

22h 15m

1 stop

$615TAP AIR PORTUGAL

Sun, Aug 9 - Tue, Aug 25

6:00 pm - 3:00 pm

ORD

OPO

15h 00m

1 stop

7:00 am - 12:40 pm

OPO

ORD

11h 40m

1 stop

$619TAP AIR PORTUGAL

Sun, Sep 20 - Thu, Oct 1

1:55 pm - 9:20 am

CVG

LIS

14h 25m

1 stop

5:05 am - 8:30 pm

LIS

CVG

20h 25m

2 stops

$724Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

2:48 pm - 11:35 am

IND

LIS

16h 47m

2 stops

5:00 am - 11:43 pm

LIS

IND

23h 43m

2 stops

$726Lufthansa

Tue, Oct 27 - Wed, Nov 4

4:25 pm - 11:30 pm

IND

LIS

27h 05m

2 stops

5:00 am - 11:43 pm

LIS

IND

23h 43m

2 stops

$729Lufthansa

Tue, Oct 27 - Wed, Nov 4

3:36 pm - 8:10 am

IND

LIS

12h 34m

1 stop

11:20 am - 12:41 pm

LIS

IND

30h 21m

2 stops

$731United Airlines

Tue, Oct 27 - Wed, Nov 4

6:30 am - 8:10 am

IND

LIS

20h 40m

1 stop

5:00 am - 8:31 pm

LIS

IND

20h 31m

2 stops

$734United Airlines

Mon, Nov 9 - Thu, Nov 19

6:00 am - 6:55 am

IND

LIS

19h 55m

2 stops

11:20 am - 5:50 pm

LIS

IND

35h 30m

2 stops

$739Air Canada

Wed, Dec 9 - Wed, Jan 13

1:55 pm - 9:20 am

CVG

LIS

14h 25m

1 stop

5:05 am - 5:00 pm

LIS

CVG

16h 55m

2 stops

$739Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

1:55 pm - 9:20 am

CVG

LIS

14h 25m

1 stop

5:05 am - 8:30 pm

LIS

CVG

20h 25m

2 stops

$742Air Canada

Tue, Oct 13 - Wed, Oct 21

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Icelandair flights from Indiana to Portugal

Our best Icelandair deals on Indiana to Portugal flight tickets

Icelandair

Oct 10

ORD7:25 pmChicago O'Hare Intl

12h 25m

1 stop

LIS1:50 pmLisbon Humberto Delgado

Oct 20

LIS3:00 pmLisbon Humberto Delgado

33h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

$746

Icelandair

Nov 18

ORD6:30 pmChicago O'Hare Intl

12h 20m

1 stop

LIS12:50 pmLisbon Humberto Delgado

Dec 1

LIS2:00 pmLisbon Humberto Delgado

33h 20m

1 stop

ORD5:20 pmChicago O'Hare Intl

$747

Icelandair

Oct 3

ORD7:25 pmChicago O'Hare Intl

12h 25m

1 stop

LIS1:50 pmLisbon Humberto Delgado

Oct 20

LIS3:00 pmLisbon Humberto Delgado

33h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

$749

American Airlines flights from Indiana to Portugal

Our best American Airlines deals on Indiana to Portugal flight tickets

American Airlines

Oct 14

ORD10:35 pmChicago O'Hare Intl

13h 20m

1 stop

LIS5:55 pmLisbon Humberto Delgado

Oct 21

LIS6:35 amLisbon Humberto Delgado

13h 50m

1 stop

ORD2:25 pmChicago O'Hare Intl

$756

American Airlines

Nov 19

IND1:20 pmIndianapolis

14h 45m

1 stop

LIS9:05 amLisbon Humberto Delgado

Nov 26

LIS11:05 amLisbon Humberto Delgado

13h 50m

1 stop

IND7:55 pmIndianapolis

$796

American Airlines

Dec 5

SDF6:23 pmLouisville Intl

9h 42m

1 stop

LIS9:05 amLisbon Humberto Delgado

Dec 12

LIS6:30 amLisbon Humberto Delgado

17h 43m

2 stops

SDF7:13 pmLouisville Intl

$839

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPorto

ORD - OPO

ORDOPO

Chicago O'Hare Intl

Sun 8/9

6:00 pm-5:00 pm

1 stop17h 00m

Porto

Tue 8/25

10:30 pm-2:45 pm

1 stop22h 15m

$615

Quickest round-trip

ChicagoPorto

ORD - OPO

ORDOPO

Chicago O'Hare Intl

Sun 9/20

6:00 pm-3:00 pm

1 stop15h 00m

Porto

Thu 10/1

7:00 am-12:40 pm

1 stop11h 40m

$619

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 10/13

1:55 pm-9:20 am

1 stop14h 25m

Lisbon Humberto Delgado

Tue 10/20

5:05 am-8:30 pm

2 stops20h 25m

$724

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 10/27

2:48 pm-11:35 am

2 stops16h 47m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-11:43 pm

2 stops23h 43m

$726

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 10/27

4:25 pm-11:30 pm

2 stops27h 05m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-11:43 pm

2 stops23h 43m

$729

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 10/27

3:36 pm-8:10 am

1 stop12h 34m

Lisbon Humberto Delgado

Wed 11/4

11:20 am-12:41 pm

2 stops30h 21m

$731

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Mon 11/9

6:30 am-8:10 am

1 stop20h 40m

Lisbon Humberto Delgado

Thu 11/19

5:00 am-8:31 pm

2 stops20h 31m

$734

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Wed 12/9

6:00 am-6:55 am

2 stops19h 55m

Lisbon Humberto Delgado

Wed 1/13

11:20 am-5:50 pm

2 stops35h 30m

$739

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 10/13

1:55 pm-9:20 am

1 stop14h 25m

Lisbon Humberto Delgado

Tue 10/20

5:05 am-5:00 pm

2 stops16h 55m

$739

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 10/13

1:55 pm-9:20 am

1 stop14h 25m

Lisbon Humberto Delgado

Wed 10/21

5:05 am-8:30 pm

2 stops20h 25m

$742

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Indiana is in March. Flight prices, which tend to average around $687, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Portugal from Indiana during February instead. Flights to Portugal in February, while not as cheap as those in March, still average around $687.

How far in advance should I book a flight from Indiana to Portugal?

You are more likely to see cheaper flights to Portugal from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $971 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Indiana for as low as $719 on momondo.

Can stopping save me money on Indiana to Portugal flights?

You could potentially save up to 15% on your flight if you consider stops on a Indiana to Portugal flight.

Cheap Indiana to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Portugal

Fastest flight time	8h 05m
Direct flights	Mon, Thu, Fri, Sat and Sun
Airports in Portugal	99 airports

The fastest flight from Indiana to Portugal takes 8h 05m

Direct flights go from Indiana to Portugal on Monday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 99 airports in Portugal. From Indiana there are direct flights to Lisbon Humberto Delgado (LIS).

Search flight deals

Frequently asked questions about flying from Indiana to Portugal

When did momondo last update prices for flights from Indiana to Portugal?
Prices for flights from Indiana to Portugal are updated daily.
How many operators does momondo search for flights from Indiana to Portugal?
As of July 2026, there are 17 operators available to choose from for flights from Indiana to Portugal.
How old do you have to be to fly from Indiana to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indiana to Portugal

Compare and see reviews for airlines that fly from Indiana to Portugal with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $457	Free Cancellation	Rating 7.5 1,627 reviews	Search Air France flights
Lufthansa	PriceFrom $485	Free Cancellation	Rating 6.8 8,159 reviews	Search Lufthansa flights
KLM	PriceFrom $490	Free Cancellation	Rating 7.8 1,544 reviews	Search KLM flights
American Airlines	PriceFrom $506	Free Cancellation	Rating 7.1 11,836 reviews	Search American Airlines flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 10,021 reviews	Search United Airlines flights
Delta	PriceFrom $511	Free Cancellation	Rating 7.8 8,478 reviews	Search Delta flights
British Airways	PriceFrom $529	Free Cancellation	Rating 6.7 8,125 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Portugal?

It is quick and easy to find Indiana to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

Can I find flights from Indiana to Portugal with flexible booking policies on momondo?

Flights from Indiana to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Indiana to Portugal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from Indiana.

I’m not ready to book a flight from Indiana to Portugal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Indiana to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities

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Popular cities in Portugal

Flights to Lisbonfrom $472

Flights to Portofrom $537

Flights to Funchalfrom $546

Flights to Farofrom $564

Flights to Ponta Delgadafrom $474

Flights to Lajesfrom $596

Flights to Hortafrom $672

Flights to Pico Islandfrom $687

Flights to Porto Santofrom $746

Flights to Velasfrom $489

Cheap flights from Indiana to Portugal from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Portugal departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Icelandair flights from Indiana to Portugal

Our best Icelandair deals on Indiana to Portugal flight tickets

American Airlines flights from Indiana to Portugal

Our best American Airlines deals on Indiana to Portugal flight tickets

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How to get the cheapest flight ticket from Indiana to Portugal

What is the cheapest month to fly to Portugal?

How far in advance should I book a flight from Indiana to Portugal?

Can stopping save me money on Indiana to Portugal flights?

What is the cheapest airline that flies from Indiana to Portugal?

What airlines fly to Portugal?

How many flights depart from Indiana to Portugal on average per week?

How long is the flight from Indiana to Portugal?

Cheap Indiana to Portugal flight deals and tips

Fastest flight time

Direct flights

Airports in Portugal

Frequently asked questions about flying from Indiana to Portugal

Best airlines flying from Indiana to Portugal

Compare and see reviews for airlines that fly from Indiana to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Indiana flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year