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 44m on average, while flying from Fort Wayne to Lisbon is 13h on average. Lisbon is the most popular airport in Portugal.

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

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

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

As of September 2026, there are 8 flights per week flying from Indiana to Portugal. The most common day of the week flights depart is Thu, with 25% of flights taking off on this day.

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 51% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 6 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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 September 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.

$232 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.

6:30 pm - 11:55 pmORD Chicago O'Hare Intl-OPO Porto

23h 25m2 stops Reykjavik Keflavik Intl Munich Franz Josef Strauss

1:45 pm - 5:20 pmOPO Porto-ORD Chicago O'Hare Intl

33h 35m2 stops Munich Franz Josef Strauss Reykjavik Keflavik Intl

$615Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

6:05 pm - 11:15 pmORD Chicago O'Hare Intl-OPO Porto

23h 10m1 stop Lisbon Humberto Delgado

8:30 am - 4:30 pmOPO Porto-ORD Chicago O'Hare Intl

13h 00m1 stop Lisbon Humberto Delgado

$618TAP AIR PORTUGAL

Sat, Oct 17 - Fri, Oct 30

6:05 pm - 8:25 pmORD Chicago O'Hare Intl-OPO Porto

20h 20m1 stop Lisbon Humberto Delgado

6:00 pm - 12:40 pmOPO Porto-ORD Chicago O'Hare Intl

24h 40m1 stop Lisbon Humberto Delgado

$625TAP AIR PORTUGAL

Sat, Oct 10 - Wed, Oct 21

8:10 pm - 3:00 pmORD Chicago O'Hare Intl-OPO Porto

12h 50m1 stop Lisbon Humberto Delgado

8:30 am - 3:30 pmOPO Porto-ORD Chicago O'Hare Intl

13h 00m1 stop Lisbon Humberto Delgado

$637JetBlue

Sun, Nov 1 - Sun, Nov 8

7:00 pm - 6:35 pmORD Chicago O'Hare Intl-PDL Ponta Delgada Nordela

18h 35m1 stop Lisbon Humberto Delgado

6:30 am - 3:30 pmPDL Ponta Delgada Nordela-ORD Chicago O'Hare Intl

14h 00m1 stop Lisbon Humberto Delgado

$673JetBlue

Wed, Dec 2 - Wed, Dec 16

6:30 pm - 4:55 pmORD Chicago O'Hare Intl-FAO Faro

16h 25m2 stops Reykjavik Keflavik Intl Berlin Brandenburg

6:20 am - 5:20 pmFAO Faro-ORD Chicago O'Hare Intl

17h 00m2 stops Berlin Brandenburg Reykjavik Keflavik Intl

$697Multiple Airlines

Fri, Dec 4 - Sat, Dec 12

7:44 pm - 10:20 amCVG Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado

9h 36m1 stop Washington, D.C. Dulles Intl

11:20 am - 12:56 pmLIS Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky

30h 36m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$712United Airlines

Wed, Nov 11 - Wed, Nov 18

9:50 am - 8:10 amCVG Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado

17h 20m1 stop Newark

5:00 am - 7:18 pmLIS Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky

19h 18m2 stops Frankfurt am Main Chicago O'Hare Intl

$714United Airlines

Wed, Nov 11 - Wed, Nov 18

5:40 pm - 4:00 pmORD Chicago O'Hare Intl-OPO Porto

16h 20m1 stop Madrid Barajas

8:40 pm - 3:05 pmOPO Porto-ORD Chicago O'Hare Intl

24h 25m1 stop Madrid Barajas

$716Iberia

Wed, Nov 11 - Mon, Nov 16

2:34 pm - 11:50 amCVG Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado

16h 16m2 stops Chicago O'Hare Intl Madrid Barajas

8:45 pm - 7:16 pmLIS Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky

27h 31m2 stops Madrid Barajas Chicago O'Hare Intl

$718Iberia

Mon, Nov 9 - Mon, Nov 23

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 pm - 7:00 pmORD Chicago O'Hare Intl-OPO Porto

19h 00m1 stop Lisbon Humberto Delgado

9:15 pm - 12:40 pmOPO Porto-ORD Chicago O'Hare Intl

21h 25m1 stop Lisbon Humberto Delgado

$805TAP AIR PORTUGAL

Fri, Sep 11 - Wed, Sep 16

6:05 pm - 8:25 pmORD Chicago O'Hare Intl-OPO Porto

20h 20m1 stop Lisbon Humberto Delgado

10:30 pm - 4:00 pmOPO Porto-ORD Chicago O'Hare Intl

23h 30m1 stop Lisbon Humberto Delgado

$814TAP AIR PORTUGAL

Sat, Sep 12 - Thu, Oct 22

6:00 pm - 8:10 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 10mnonstop

9:15 am - 12:40 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 25mnonstop

$888JetBlue

Fri, Sep 11 - Thu, Sep 17

6:00 pm - 11:00 pmORD Chicago O'Hare Intl-OPO Porto

23h 00m2 stops Lisbon Humberto Delgado Madrid Barajas

7:10 am - 12:40 pmOPO Porto-ORD Chicago O'Hare Intl

35h 30m2 stops Madrid Barajas Lisbon Humberto Delgado

$902Multiple Airlines

Fri, Sep 11 - Wed, Sep 16

3:40 pm - 12:40 amORD Chicago O'Hare Intl-OPO Porto

27h 00m3 stops Montreal Pierre Elliott Trudeau Intl Lyon-Saint Exupéry Lisbon Humberto Delgado

2:40 pm - 12:40 pmOPO Porto-ORD Chicago O'Hare Intl

28h 00m2 stops Madrid Barajas Lisbon Humberto Delgado

$943Multiple Airlines

Tue, Sep 8 - Wed, Sep 30

9:00 pm - 9:35 pmORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

18h 35m1 stop Dublin

11:25 am - 7:15 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

13h 50m1 stop Dublin

$996Aer Lingus

Sat, Sep 12 - Thu, Oct 22

3:45 pm - 2:50 pmORD Chicago O'Hare Intl-FAO Faro

17h 05m1 stop Dublin

11:45 am - 7:15 pmFAO Faro-ORD Chicago O'Hare Intl

13h 30m1 stop Dublin

$1,039Aer Lingus

Sat, Sep 12 - Fri, Sep 18

7:15 pm - 7:25 pmORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

18h 10m1 stop Kastrup Copenhagen

9:15 pm - 9:31 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

30h 16m2 stops Kastrup Copenhagen Boston Logan Intl

$1,044Scandinavian Airlines

Tue, Sep 8 - Tue, Oct 6

7:15 pm - 10:05 pmORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

20h 50m1 stop Kastrup Copenhagen

7:00 am - 9:37 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

20h 37m2 stops Oslo Gardermoen New York John F Kennedy Intl

$1,339Scandinavian Airlines

Fri, Sep 11 - Sat, Sep 19

6:00 pm - 8:10 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 10mnonstop

12:55 pm - 4:15 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 20mnonstop

$1,655JetBlue

Fri, Sep 11 - Sat, Sep 19

Cheap direct flights

Enter your travel dates to find the best prices.

6:00 pm - 8:10 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 10mnonstop

9:20 am - 12:40 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 20mnonstop

$732TAP AIR PORTUGAL

Sun, Oct 4 - Thu, Oct 15

6:05 pm - 8:15 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 10mnonstop

12:35 pm - 4:00 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 25mnonstop

$764TAP AIR PORTUGAL

Sat, Oct 10 - Fri, Oct 23

9:10 pm - 10:15 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 05mnonstop

11:55 am - 3:30 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 35mnonstop

$766TAP AIR PORTUGAL

Fri, Oct 30 - Wed, Nov 4

8:10 pm - 10:15 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 05mnonstop

11:55 am - 3:30 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 35mnonstop

$771TAP AIR PORTUGAL

Fri, Nov 6 - Sun, Nov 15

6:00 pm - 8:10 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 10mnonstop

11:55 am - 4:30 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 35mnonstop

$824JetBlue

Wed, Oct 21 - Wed, Oct 28

6:00 pm - 8:10 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 10mnonstop

12:35 pm - 4:00 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 25mnonstop

$932JetBlue

Thu, Oct 1 - Fri, Oct 9

8:10 pm - 10:15 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 05mnonstop

11:55 am - 3:30 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 35mnonstop

$1,010JetBlue

Sun, Dec 27 - Sun, Jan 10

8:10 pm - 10:15 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 05mnonstop

11:55 am - 3:30 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 35mnonstop

$1,219Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

8:10 pm - 10:15 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 05mnonstop

11:55 am - 3:30 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 35mnonstop

$1,220Multiple Airlines

Sun, Nov 22 - Fri, Nov 27

8:10 pm - 10:15 amORD Chicago O'Hare Intl-LIS Lisbon Humberto Delgado

8h 05mnonstop

11:55 am - 3:30 pmLIS Lisbon Humberto Delgado-ORD Chicago O'Hare Intl

9h 35mnonstop

$1,220Multiple Airlines

Sun, Feb 28 - Sun, Mar 7

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United Airlines flights from Indiana to Portugal

Our best United Airlines deals on Indiana to Portugal flight tickets

United Airlines

Nov 11

CVG7:44 pmCincinnati Cinci./N. Kentucky

9h 36m

1 stop

LIS10:20 amLisbon Humberto Delgado

Nov 18

LIS11:20 amLisbon Humberto Delgado

30h 36m

2 stops

CVG12:56 pmCincinnati Cinci./N. Kentucky

$712

United Airlines

Nov 11

CVG9:50 amCincinnati Cinci./N. Kentucky

17h 20m

1 stop

LIS8:10 amLisbon Humberto Delgado

Nov 18

LIS5:00 amLisbon Humberto Delgado

19h 18m

2 stops

CVG7:18 pmCincinnati Cinci./N. Kentucky

$714

United Airlines

Nov 11

CVG2:56 pmCincinnati Cinci./N. Kentucky

12h 14m

2 stops

LIS8:10 amLisbon Humberto Delgado

Nov 18

LIS5:00 amLisbon Humberto Delgado

17h 25m

2 stops

CVG5:25 pmCincinnati Cinci./N. Kentucky

$719

British Airways flights from Indiana to Portugal

Our best British Airways deals on Indiana to Portugal flight tickets

British Airways

Dec 2

ORD9:50 pmChicago O'Hare Intl

32h 15m

1 stop

LIS12:05 pmLisbon Humberto Delgado

Dec 7

LIS12:55 pmLisbon Humberto Delgado

30h 50m

1 stop

ORD1:45 pmChicago O'Hare Intl

$750

British Airways

Feb 10

CVG4:07 pmCincinnati Cinci./N. Kentucky

11h 58m

1 stop

LIS9:05 amLisbon Humberto Delgado

Feb 15

LIS6:35 pmLisbon Humberto Delgado

29h 46m

2 stops

CVG7:21 pmCincinnati Cinci./N. Kentucky

$751

British Airways

Feb 10

CVG4:07 pmCincinnati Cinci./N. Kentucky

11h 58m

1 stop

LIS9:05 amLisbon Humberto Delgado

Feb 15

LIS6:35 pmLisbon Humberto Delgado

29h 46m

2 stops

CVG7:21 pmCincinnati Cinci./N. Kentucky

$752

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPorto

ORD Chicago O'Hare Intl - OPO Porto

ORDOPO

Chicago O'Hare Intl

Wed 11/11

6:30 pm-11:55 pm

2 stops23h 25m

Porto

Wed 11/18

1:45 pm-5:20 pm

2 stops33h 35m

$615

ChicagoPorto

ORD Chicago O'Hare Intl - OPO Porto

ORDOPO

Chicago O'Hare Intl

Sat 10/17

6:05 pm-11:15 pm

1 stop23h 10m

Porto

Fri 10/30

8:30 am-4:30 pm

1 stop13h 00m

$618

ChicagoPorto

ORD Chicago O'Hare Intl - OPO Porto

ORDOPO

Chicago O'Hare Intl

Sat 10/10

6:05 pm-8:25 pm

1 stop20h 20m

Porto

Wed 10/21

6:00 pm-12:40 pm

1 stop24h 40m

$625

Quickest round-trip

ChicagoPorto

ORD Chicago O'Hare Intl - OPO Porto

ORDOPO

Chicago O'Hare Intl

Sun 11/1

8:10 pm-3:00 pm

1 stop12h 50m

Porto

Sun 11/8

8:30 am-3:30 pm

1 stop13h 00m

$637

ChicagoPonta Delgada

ORD Chicago O'Hare Intl - PDL Ponta Delgada Nordela

ORDPDL

Chicago O'Hare Intl

Wed 12/2

7:00 pm-6:35 pm

1 stop18h 35m

Ponta Delgada Nordela

Wed 12/16

6:30 am-3:30 pm

1 stop14h 00m

$673

ChicagoFaro

ORD Chicago O'Hare Intl - FAO Faro

ORDFAO

Chicago O'Hare Intl

Fri 12/4

6:30 pm-4:55 pm

2 stops16h 25m

Faro

Sat 12/12

6:20 am-5:20 pm

2 stops17h 00m

$697

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 11/11

7:44 pm-10:20 am

1 stop9h 36m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-12:56 pm

2 stops30h 36m

$712

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 11/11

9:50 am-8:10 am

1 stop17h 20m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-7:18 pm

2 stops19h 18m

$714

ChicagoPorto

ORD Chicago O'Hare Intl - OPO Porto

ORDOPO

Chicago O'Hare Intl

Wed 11/11

5:40 pm-4:00 pm

1 stop16h 20m

Porto

Mon 11/16

8:40 pm-3:05 pm

1 stop24h 25m

$716

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 11/9

2:34 pm-11:50 am

2 stops16h 16m

Lisbon Humberto Delgado

Mon 11/23

8:45 pm-7:16 pm

2 stops27h 31m

$718

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 April. Flight prices, which tend to average around $689, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Portugal from Indiana during February instead. Flights to Portugal in February, while not as cheap as those in April, still average around $695.

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 $969 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 $738 on momondo.

Can stopping save me money on Indiana to Portugal flights?

You could potentially save up to 12% 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

Best Price Found	$232
Fastest flight time	8h 05m
Direct flights	Mon, Thu, Fri, Sat and Sun
Airports in Portugal	99 airports

The best one-way flight to Portugal from Indiana in the past 72 hours is $232. The best round-trip flight deal from Indiana to Portugal found on momondo in the last 72 hours is $615.

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 September 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 1,649 reviews	Search Air France flights
Lufthansa	PriceFrom $485	Free Cancellation	Rating 6.8 8,216 reviews	Search Lufthansa flights
American Airlines	PriceFrom $506	Free Cancellation	Rating 7.1 12,043 reviews	Search American Airlines flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 10,179 reviews	Search United Airlines flights
Delta	PriceFrom $511	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights
British Airways	PriceFrom $529	Free Cancellation	Rating 6.7 8,211 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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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $396

Flights to Portofrom $526

Flights to Funchalfrom $589

Flights to Farofrom $574

Flights to Ponta Delgadafrom $565

Flights to Lajesfrom $577

Flights to Hortafrom $586

Flights to Pico Islandfrom $588

Flights to Porto Santofrom $804

Flights to Velasfrom $583

Cheap flights from Indiana to Portugal from $232

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 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Indiana to Portugal

Cheap round-trip flights

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Cheap last minute flights

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Big names and deals

Big names and deals

Filter for what you want

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Trusted and free

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United Airlines flights from Indiana to Portugal

Our best United Airlines deals on Indiana to Portugal flight tickets

British Airways flights from Indiana to Portugal

Our best British Airways deals on Indiana to Portugal flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Indiana to Portugal that are best for you.

See travel insights to Portugal from

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

Best Price Found

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.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year