What is the cheapest airline that flies from Indianapolis to Lisbon Humberto Delgado?

United Airlines is the most popular carrier operating from Indianapolis to Lisbon Humberto Delgado

What airlines fly to Lisbon?

United Airlines, British Airways and Delta are the top three most popular airlines that fly to Lisbon from Indianapolis according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 7 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Indianapolis to Lisbon?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 16m.

Which airport is the most popular layover for flights between Indianapolis and Lisbon?

Philadelphia (PHL) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Indianapolis to Lisbon?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 52m.

Which layover airport offers the lowest fares from Indianapolis to Lisbon?

Flights via Philadelphia (PHL) offer the lowest average round-trip price of $783.

When did momondo last update prices for flights from Indianapolis Airport to Lisbon Humberto Delgado Airport?

Prices for flights from Indianapolis Airport to Lisbon Humberto Delgado Airport refresh daily.

How many operators does momondo search for flights from Indianapolis Airport to Lisbon Humberto Delgado Airport?

As of January 2026, there are 7 operators available to choose from for flights from Indianapolis Airport to Lisbon Humberto Delgado Airport.

How old do you have to be to fly from Indianapolis Airport to Lisbon Humberto Delgado Airport?

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 Indianapolis Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$361 Cheap Flights from Indianapolis to Lisbon in 2026

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7:30 pm - 10:30 am

IND

LIS

10h 00m

1 stop

11:25 am - 11:16 am

LIS

IND

28h 51m

2 stops

$487United Airlines

Mon, Apr 27 - Tue, May 5

5:45 am - 10:30 am

IND

LIS

23h 45m

1 stop

1:00 pm - 3:39 pm

LIS

IND

31h 39m

1 stop

$488United Airlines

Mon, Apr 27 - Tue, May 5

5:45 am - 8:20 am

IND

LIS

21h 35m

2 stops

11:25 am - 11:16 am

LIS

IND

28h 51m

2 stops

$492United Airlines

Mon, Apr 27 - Tue, May 5

1:57 pm - 12:05 pm

IND

LIS

17h 08m

2 stops

11:05 am - 9:00 pm

LIS

IND

14h 55m

1 stop

$495British Airways

Mon, Feb 23 - Tue, Mar 3

8:30 am - 9:20 am

IND

LIS

19h 50m

2 stops

7:25 am - 11:24 pm

LIS

IND

20h 59m

2 stops

$499United Airlines

Thu, Apr 9 - Sun, Apr 19

11:25 am - 8:10 am

IND

LIS

15h 45m

2 stops

5:00 am - 5:53 pm

LIS

IND

17h 53m

2 stops

$500United Airlines

Mon, Feb 23 - Tue, Mar 3

7:45 pm - 10:45 pm

IND

LIS

22h 00m

2 stops

5:05 am - 4:52 pm

LIS

IND

16h 47m

2 stops

$503Lufthansa

Thu, Apr 16 - Thu, Apr 23

2:35 pm - 10:15 am

IND

LIS

14h 40m

1 stop

11:55 am - 10:20 am

LIS

IND

26h 25m

1 stop

$504United Airlines

Mon, Feb 23 - Sun, Mar 8

12:04 pm - 11:35 am

IND

LIS

19h 31m

2 stops

12:35 pm - 9:59 pm

LIS

IND

37h 24m

2 stops

$505Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

12:04 pm - 11:35 am

IND

LIS

19h 31m

2 stops

12:35 pm - 9:59 pm

LIS

IND

37h 24m

2 stops

$506Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

British Airways flights from Indianapolis to Lisbon

Our best British Airways deals on Indianapolis to Lisbon flight tickets

British Airways

Mar 20

IND11:48 amIndianapolis

30h 37m

2 stops

LIS10:25 pmLisbon Humberto Delgado

Mar 25

LIS3:55 pmLisbon Humberto Delgado

34h 01m

2 stops

IND9:56 pmIndianapolis

$510

British Airways

Mar 19

IND2:08 pmIndianapolis

18h 02m

2 stops

LIS12:10 pmLisbon Humberto Delgado

Mar 25

LIS6:35 pmLisbon Humberto Delgado

31h 21m

2 stops

IND9:56 pmIndianapolis

$544

British Airways

Apr 9

IND12:00 pmIndianapolis

25h 10m

2 stops

LIS6:10 pmLisbon Humberto Delgado

Apr 19

LIS6:50 pmLisbon Humberto Delgado

31h 42m

2 stops

IND9:32 pmIndianapolis

$665

United Airlines flights from Indianapolis to Lisbon

Our best United Airlines deals on Indianapolis to Lisbon flight tickets

United Airlines

Apr 27

IND7:30 pmIndianapolis

10h 00m

1 stop

LIS10:30 amLisbon Humberto Delgado

May 5

LIS11:25 amLisbon Humberto Delgado

28h 51m

2 stops

IND11:16 amIndianapolis

$487

United Airlines

Apr 27

IND7:30 pmIndianapolis

10h 00m

1 stop

LIS10:30 amLisbon Humberto Delgado

May 5

LIS11:25 amLisbon Humberto Delgado

28h 51m

2 stops

IND11:16 amIndianapolis

$488

United Airlines

Apr 27

IND5:45 amIndianapolis

23h 45m

1 stop

LIS10:30 amLisbon Humberto Delgado

May 5

LIS1:00 pmLisbon Humberto Delgado

31h 39m

1 stop

IND3:39 pmIndianapolis

$489

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Mon 4/27

7:30 pm-10:30 am

1 stop10h 00m

Lisbon Humberto Delgado

Tue 5/5

11:25 am-11:16 am

2 stops28h 51m

$487

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Mon 4/27

5:45 am-10:30 am

1 stop23h 45m

Lisbon Humberto Delgado

Tue 5/5

1:00 pm-3:39 pm

1 stop31h 39m

$488

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Mon 4/27

5:45 am-8:20 am

2 stops21h 35m

Lisbon Humberto Delgado

Tue 5/5

11:25 am-11:16 am

2 stops28h 51m

$492

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Mon 2/23

1:57 pm-12:05 pm

2 stops17h 08m

Lisbon Humberto Delgado

Tue 3/3

11:05 am-9:00 pm

1 stop14h 55m

$495

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Thu 4/9

8:30 am-9:20 am

2 stops19h 50m

Lisbon Humberto Delgado

Sun 4/19

7:25 am-11:24 pm

2 stops20h 59m

$499

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Mon 2/23

11:25 am-8:10 am

2 stops15h 45m

Lisbon Humberto Delgado

Tue 3/3

5:00 am-5:53 pm

2 stops17h 53m

$500

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Thu 4/16

7:45 pm-10:45 pm

2 stops22h 00m

Lisbon Humberto Delgado

Thu 4/23

5:05 am-4:52 pm

2 stops16h 47m

$503

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Mon 2/23

2:35 pm-10:15 am

1 stop14h 40m

Lisbon Humberto Delgado

Sun 3/8

11:55 am-10:20 am

1 stop26h 25m

$504

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 3/17

12:04 pm-11:35 am

2 stops19h 31m

Lisbon Humberto Delgado

Tue 3/24

12:35 pm-9:59 pm

2 stops37h 24m

$505

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 3/17

12:04 pm-11:35 am

2 stops19h 31m

Lisbon Humberto Delgado

Tue 3/24

12:35 pm-9:59 pm

2 stops37h 24m

$506

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How to get the cheapest flight ticket from Indianapolis to Lisbon

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

Layovers

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Indianapolis to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $691. If you are unable to visit Lisbon during the month of February, then departing from Indianapolis during the month January is also very affordable. Most momondo users find prices during this month for around $736.

How far in advance should I book a flight to Lisbon?

You are more likely to see cheaper flights to Lisbon from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $928 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Indianapolis for as low as $653 on momondo.

Can stopping save me money on Indianapolis to Lisbon flights?

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

When to book flights from Indianapolis to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Indianapolis to Lisbon (IND to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Lisbon

Fastest flight time	10h 00m
Direct flights	None

The fastest flight from Indianapolis to Lisbon takes 10h 00m

There are no direct flights from Indianapolis to Lisbon. There are no popular flight routes from Indianapolis to Lisbon.

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How far is Indianapolis to Lisbon Humberto Delgado by plane?
Lisbon Humberto Delgado is 3981.8 mi away from Indianapolis. A reasonable flight in good conditions will take 10h 00m.
When did momondo last update prices for flights from Indianapolis Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Indianapolis Airport to Lisbon Humberto Delgado Airport refresh daily.
How many operators does momondo search for flights from Indianapolis Airport to Lisbon Humberto Delgado Airport?
As of January 2026, there are 7 operators available to choose from for flights from Indianapolis Airport to Lisbon Humberto Delgado Airport.
How old do you have to be to fly from Indianapolis Airport to Lisbon Humberto Delgado Airport?
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 Indianapolis Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Indianapolis to Lisbon?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Indianapolis to Lisbon is United Airlines (40% of total bookings). The next most popular airlines are British Airways (17%), American Airlines (13%), and Lufthansa (11%).

Best airlines flying from Indianapolis to Lisbon

Compare and see reviews for airlines that fly from Indianapolis to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $457	Free Cancellation	Rating 7.4 1,528 reviews	Search Air France flights
American Airlines	PriceFrom $506	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights
Delta	PriceFrom $511	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
British Airways	PriceFrom $535	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
United Airlines	PriceFrom $587	Free Cancellation	Rating 7.4 9,216 reviews	Search United Airlines flights
Lufthansa	PriceFrom $655	Free Cancellation	Rating 6.8 7,752 reviews	Search Lufthansa flights
Air Canada	PriceFrom $887	Free Cancellation	Rating 7.1 10,666 reviews	Search Air Canada flights

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Estoril

Peniche

Leiria

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Evora

Tomar

Figueira da Foz

Zambujeira do Mar

Batalha

Óbidos

Comporta

Torres Vedras

Sines

Almada

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Lisbon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lisbon from Indianapolis.

Can I find flights from Indianapolis to Lisbon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lisbon from Indianapolis with this policy.

How can momondo help me find flights from Indianapolis to Lisbon?

Once all potential Indianapolis to Lisbon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Lisbon from Indianapolis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Lisbon trip

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Cheap flights from Indianapolis to Lisbon from $361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Lisbon departing on 4/9. 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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British Airways flights from Indianapolis to Lisbon

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See travel insights to Lisbon from

How to get the cheapest flight ticket from Indianapolis to Lisbon

What is the cheapest month to fly to Lisbon?

How far in advance should I book a flight to Lisbon?

Can stopping save me money on Indianapolis to Lisbon flights?

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

What is the cheapest airline that flies from Indianapolis to Lisbon Humberto Delgado?

United Airlines is the most popular carrier operating from Indianapolis to Lisbon Humberto Delgado

What airlines fly to Lisbon?

Which airport is the most popular layover for flights between Indianapolis and Lisbon?

Philadelphia (PHL) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Indianapolis to Lisbon?

Flights via Philadelphia (PHL) offer the lowest average round-trip price of $783.

Which layover airport has the shortest travel time from Indianapolis to Lisbon?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 52m.

Which layover airport has the shortest connection time from Indianapolis to Lisbon?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 16m.

When to book flights from Indianapolis to Lisbon

Cheap Indianapolis to Lisbon (IND to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Lisbon

Fastest flight time

Direct flights

How far is Indianapolis to Lisbon Humberto Delgado by plane?

When did momondo last update prices for flights from Indianapolis Airport to Lisbon Humberto Delgado Airport?

How many operators does momondo search for flights from Indianapolis Airport to Lisbon Humberto Delgado Airport?

How old do you have to be to fly from Indianapolis Airport to Lisbon Humberto Delgado Airport?

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

What is the most popular airline from Indianapolis to Lisbon?

Best airlines flying from Indianapolis to Lisbon

Compare and see reviews for airlines that fly from Indianapolis to Lisbon with momondo

Traveling to a place near Lisbon?

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Lisbon?

Can I find flights from Indianapolis to Lisbon with flexible booking policies on momondo?

How can momondo help me find flights from Indianapolis to Lisbon?

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

An easier way to manage your Lisbon 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

Airports servicing Portugal