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

British Airways, United Airlines, and KLM are the most popular carriers 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 45% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 6 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

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

Flights via Newark (EWR) offer the lowest average round-trip price of $922.

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

Newark (EWR) has the shortest average layover time for this route: 2h 26m.

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

Philadelphia (PHL) was the most common stop: 64% 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 Newark (EWR) have the shortest average one-way travel time: 10h 33m.

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 May 2026, there are 6 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.

$338 Cheap Flights from Indianapolis to Lisbon in 2026

Q: What is the typical price of a round-trip flight between Indianapolis and Lisbon?

Prices are currently low for flights on this route. Typical prices usually range from $1,307 to $1,084. The lowest price recently found on this route was $753.

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Find the cheapest flights from Indianapolis to Lisbon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 am - 8:10 am

IND

LIS

16h 40m

1 stop

5:00 am - 6:05 pm

LIS

IND

18h 05m

2 stops

$753United Airlines

Tue, Oct 27 - Fri, Nov 13

8:00 am - 8:10 am

IND

LIS

20h 10m

1 stop

5:00 am - 1:20 am

LIS

IND

25h 20m

2 stops

$754United Airlines

Tue, Oct 27 - Wed, Nov 4

12:52 pm - 8:00 am

IND

LIS

15h 08m

1 stop

5:00 am - 5:23 pm

LIS

IND

17h 23m

2 stops

$756KLM

Tue, Oct 27 - Wed, Nov 4

1:50 pm - 10:15 am

IND

LIS

16h 25m

2 stops

5:00 am - 6:05 pm

LIS

IND

18h 05m

2 stops

$757United Airlines

Tue, Oct 27 - Fri, Nov 13

4:50 pm - 10:15 am

IND

LIS

13h 25m

2 stops

5:00 am - 11:42 pm

LIS

IND

23h 42m

2 stops

$759United Airlines

Tue, Oct 27 - Wed, Nov 4

1:48 pm - 8:00 am

IND

LIS

14h 12m

2 stops

5:00 am - 5:23 pm

LIS

IND

17h 23m

2 stops

$760KLM

Tue, Oct 27 - Wed, Nov 4

7:20 am - 8:00 am

IND

LIS

20h 40m

1 stop

11:15 am - 9:08 pm

LIS

IND

14h 53m

1 stop

$766Multiple Airlines

Tue, Oct 27 - Wed, Nov 4

4:25 pm - 11:00 am

IND

LIS

13h 35m

1 stop

11:20 am - 3:05 pm

LIS

IND

31h 45m

2 stops

$797Air Canada

Mon, Oct 19 - Fri, Oct 30

10:20 am - 9:20 am

IND

LIS

42h 00m

2 stops

11:20 am - 9:58 pm

LIS

IND

38h 38m

2 stops

$801Air Canada

Sat, Oct 17 - Fri, Oct 30

9:55 am - 10:30 am

IND

LIS

19h 35m

1 stop

5:00 am - 7:01 pm

LIS

IND

18h 01m

2 stops

$802United Airlines

Sun, Oct 18 - Wed, Oct 28

United Airlines flights from Indianapolis to Lisbon

Our best United Airlines deals on Indianapolis to Lisbon flight tickets

United Airlines

Oct 27

IND11:30 amIndianapolis

16h 40m

1 stop

LIS8:10 amLisbon Humberto Delgado

Nov 13

LIS5:00 amLisbon Humberto Delgado

18h 05m

2 stops

IND6:05 pmIndianapolis

$753

United Airlines

Oct 27

IND8:00 amIndianapolis

20h 10m

1 stop

LIS8:10 amLisbon Humberto Delgado

Nov 4

LIS5:00 amLisbon Humberto Delgado

25h 20m

2 stops

IND1:20 amIndianapolis

$754

United Airlines

Oct 27

IND1:50 pmIndianapolis

16h 25m

2 stops

LIS10:15 amLisbon Humberto Delgado

Nov 13

LIS5:00 amLisbon Humberto Delgado

18h 05m

2 stops

IND6:05 pmIndianapolis

$757

KLM flights from Indianapolis to Lisbon

Our best KLM deals on Indianapolis to Lisbon flight tickets

KLM

Oct 27

IND12:52 pmIndianapolis

15h 08m

1 stop

LIS8:00 amLisbon Humberto Delgado

Nov 4

LIS5:00 amLisbon Humberto Delgado

17h 23m

2 stops

IND5:23 pmIndianapolis

$756

KLM

Oct 27

IND1:48 pmIndianapolis

14h 12m

2 stops

LIS8:00 amLisbon Humberto Delgado

Nov 4

LIS5:00 amLisbon Humberto Delgado

17h 23m

2 stops

IND5:23 pmIndianapolis

$760

KLM

Sep 15

IND12:52 pmIndianapolis

14h 08m

1 stop

LIS8:00 amLisbon Humberto Delgado

Sep 25

LIS10:00 amLisbon Humberto Delgado

16h 01m

1 stop

IND9:01 pmIndianapolis

$928

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 10/27

11:30 am-8:10 am

1 stop16h 40m

Lisbon Humberto Delgado

Fri 11/13

5:00 am-6:05 pm

2 stops18h 05m

$753

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 10/27

8:00 am-8:10 am

1 stop20h 10m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-1:20 am

2 stops25h 20m

$754

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 10/27

12:52 pm-8:00 am

1 stop15h 08m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-5:23 pm

2 stops17h 23m

$756

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 10/27

1:50 pm-10:15 am

2 stops16h 25m

Lisbon Humberto Delgado

Fri 11/13

5:00 am-6:05 pm

2 stops18h 05m

$757

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 10/27

4:50 pm-10:15 am

2 stops13h 25m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-11:42 pm

2 stops23h 42m

$759

Quickest round-trip

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 10/27

1:48 pm-8:00 am

2 stops14h 12m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-5:23 pm

2 stops17h 23m

$760

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Tue 10/27

7:20 am-8:00 am

1 stop20h 40m

Lisbon Humberto Delgado

Wed 11/4

11:15 am-9:08 pm

1 stop14h 53m

$766

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Mon 10/19

4:25 pm-11:00 am

1 stop13h 35m

Lisbon Humberto Delgado

Fri 10/30

11:20 am-3:05 pm

2 stops31h 45m

$797

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Sat 10/17

10:20 am-9:20 am

2 stops42h 00m

Lisbon Humberto Delgado

Fri 10/30

11:20 am-9:58 pm

2 stops38h 38m

$801

IndianapolisLisbon

IND - LIS

INDLIS

Indianapolis

Sun 10/18

9:55 am-10:30 am

1 stop19h 35m

Lisbon Humberto Delgado

Wed 10/28

5:00 am-7:01 pm

2 stops18h 01m

$802

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 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 typical price of a round-trip flight between Indianapolis and Lisbon?

What is the cheapest month to fly to Lisbon?

In general, March 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 $657. If you are unable to visit Lisbon during the month of March, then departing from Indianapolis during the month April is also very affordable. Most momondo users find prices during this month for around $668.

How far in advance should I book a flight from Indianapolis 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 $922 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 $729 on momondo.

Can stopping save me money on Indianapolis to Lisbon flights?

You could potentially save up to 25% 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	9h 50m
Direct flights	None

The fastest flight from Indianapolis to Lisbon takes 9h 50m

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

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Frequently asked questions about flying from Indianapolis to Lisbon

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 9h 50m.
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 May 2026, there are 6 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 (45% of total bookings). The next most popular airlines are British Airways (15%), Delta (13%), and American Airlines (13%).

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 1,585 reviews	Search Air France flights
Lufthansa	PriceFrom $485	Free Cancellation	Rating 6.8 7,974 reviews	Search Lufthansa flights
American Airlines	PriceFrom $506	Free Cancellation	Rating 7.1 11,672 reviews	Search American Airlines flights
United Airlines	PriceFrom $508	Free Cancellation	Rating 7.4 9,683 reviews	Search United Airlines flights
Delta	PriceFrom $511	Free Cancellation	Rating 7.9 8,459 reviews	Search Delta flights
British Airways	PriceFrom $529	Free Cancellation	Rating 6.7 7,944 reviews	Search British Airways flights

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Setúbal

Peniche

Estoril

Evora

Oeiras

Leiria

Sesimbra

Figueira da Foz

Zambujeira do Mar

Óbidos

Batalha

Tomar

Comporta

Torres Vedras

Almada

Sines

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.

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Cheap flights from Indianapolis to Lisbon from $338

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 10/25. 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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How to get the cheapest flight ticket from Indianapolis to Lisbon

What is the typical price of a round-trip flight between Indianapolis and Lisbon?

What is the cheapest month to fly to Lisbon?

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

Can stopping save me money on Indianapolis to Lisbon flights?

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

What airlines fly to Lisbon?

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

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

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

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

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

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Frequently asked questions about flying 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

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Why use momondo?

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.

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