Are direct flights from Indianapolis to Lisbon always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most economical choice. Flights with one or more stops can sometimes be significantly cheaper, depending on the route and airline.

Can flexible travel dates help on Indianapolis to Lisbon flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Mid-week travel or flying during off-peak seasons may offer lower fares compared to weekends or popular holiday periods. Adjusting your departure or return by a few days can sometimes make a difference.

What extra costs should I check before booking Indianapolis to Lisbon flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the overall cost of your trip.

Flights From Indianapolis

To Lisbon

Cheap Flights from Indianapolis to Lisbon

Browse current best options from Indianapolis. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Indianapolis

RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Indianapolis to Lisbon

Explore current cheapest deals departing from Indianapolis to Lisbon

2026-11-10 – 2026-11-17
IND - Lisbon
81% AI deal score
$795
$734
Round trip
2026-11-03 – 2026-11-10
IND - Lisbon
78% AI deal score
$780
$734
Round trip
2026-11-08 – 2026-11-17
IND - Lisbon
79% AI deal score
$784
$737
Round trip
2026-11-16 – 2026-11-24
IND - Lisbon
79% AI deal score
$796
$737
Round trip
2026-10-17 – 2026-11-04
IND - Lisbon
74% AI deal score
$704
$737
Round trip
2026-11-17 – 2026-11-24
IND - Lisbon
79% AI deal score
$798
$739
Round trip
2026-10-17 – 2026-11-03
IND - Lisbon
74% AI deal score
$704
$751
Round trip
2026-11-29 – 2026-12-08
IND - Lisbon
79% AI deal score
$808
$752
Round trip
2026-10-20 – 2026-11-04
IND - Lisbon
74% AI deal score
$711
$752
Round trip
2026-10-17 – 2026-11-05
IND - Lisbon
73% AI deal score
$701
$753
Round trip

Indianapolis to Lisbon: Overview

Insights for flights from Indianapolis to Lisbon

For travelers looking for cheap flights from Indianapolis to Lisbon, about 24% of recent fares have been classified as a good price. Prices for this route typically range from $668 to $984, with a median fare of $782. Right now, current fares are below the typical level, suggesting a favorable time to consider booking.

The cheapest time to fly from Indianapolis to Lisbon is typically during August, with a median fare of $555. Following closely, September also offers competitive prices, with a median of $561. You can also find more affordable options in December, where the median fare is around $616.

A typical journey from Indianapolis to Lisbon takes approximately 23h 4m, including connections. This is a long-haul route, covering a distance of 6423 km. Since most itineraries connect at least once, this duration accounts for the layovers involved in reaching Lisbon from Indianapolis.

There are no direct flights from Indianapolis to Lisbon; most itineraries connect at least once. In fact, when flights do connect, the median number of stopovers is 2. This means you should expect at least two stops on your journey to Lisbon.

How much is a round trip from Indianapolis to Lisbon

Regular price: $631 - $1,380

Prices for flights from Indianapolis to Lisbon are currently within the regular range.

The regular price range for flights from Indianapolis to Lisbon is between $631 and $1380. The current lowest deal is $729 with Air Canada, for travel from Nov 3-Nov 10.

now $729

Low $631

High $1,380

The cheapest time to fly from Indianapolis to Lisbon

The cheapest month to fly from Indianapolis to Lisbon is August, with a median price of $555. The most expensive month is June, with a median price of $1293. Prices are generally lower from January to December.

August

Cheapest

Flights from $555

June

Most Expensive

Flights from $1,293

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Indianapolis to Lisbon

Air Canada

Frontier Airlines

United Airlines

Deutsche Luft Hansa

Last-minute flights going from Indianapolis to Lisbon

Wed, Aug 5

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

Deutsche Luft Hansa

$879

$1,168

One-way

Mon, Aug 10

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

Frontier Airlines

$880

$1,080

One-way

Mon, Aug 10

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

British Airways

$819

$1,106

One-way

Fri, Aug 21

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

Frontier Airlines

$858

$824

One-way

Sun, Aug 23

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

United Airlines

$766

$962

One-way

Sun, Aug 23

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

United Airlines

$762

$962

One-way

Biggest price drops on these dates for flights from Indianapolis to Lisbon

10 nights

Dec 13 - Dec 23

$906 → $743

18%

9 nights

Dec 13 - Dec 22

$904 → $751

17%

10 nights

Dec 14 - Dec 24

$905 → $772

15%

7 nights

Dec 15 - Dec 22

$907 → $794

12%

Popular Airports to fly from Indianapolis to Lisbon

Indianapolis - Lisbon route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Indianapolis to Lisbon are below the typical level at $729.

📅 Best time to fly

Fly in August for the best prices

Historically, August is the cheapest month to fly, with a median price of $555.

⏱️ Flight duration

Long-haul flights, typically 23h 4m

Flights from Indianapolis to Lisbon are long-haul, with a median duration of 23 hours 4 minutes.

✈️ Airlines & availability

Connecting flights are dominant

This route typically features connecting flights, with a median of 2 stopovers.

🏆 Airline highlight

Air Canada offers frequent deals

Air Canada has offered 36 deals on this route, making it a frequent option.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Indianapolis to Lisbon are frequent, appearing often in a 30-day window.

Indianapolis main airports to depart from

Indianapolis International (IND)

Cheapest

Indianapolis International offers flights to Lisbon, making it a convenient departure point for your journey.

📍 ~15 km from Indianapolis city center (reachable by car)

💸 Flights from ~$751

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival airport for flights from Indianapolis to Lisbon.

📍 ~7 km from city center (reachable by metro, bus, taxi, car rental).

💸 Flights from ~$750

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto offers an extensive route network and excellent rail and highway connectivity, comparable to Lisbon.

📍 ~275 km from Lisbon (reachable by train or car, ~3 hours travel time)

💸 Flights from ~$793

Business & First Class Flight Deals to Lisbon

83% AI deal score

$2,718

$2,227

Save $491

Frequently Asked Questions About Flights to Lisbon

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you track fare changes and secure a good price.

Booking in advance can often lead to better prices, though the ideal booking window can vary. Generally, monitoring prices several months before your intended travel date may help you find a good deal. Prices can fluctuate, so consistent checking is often beneficial.

Comparing nearby airports at both your origin and destination can sometimes uncover more affordable flight options. While it may add to your travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of ground transportation.

Related routes

More routes from Indianapolis

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Flights to Lisbon from other cities

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Indianapolis to Lisbon: Overview

Insights for flights from Indianapolis to Lisbon

How much is a round trip from Indianapolis to Lisbon

Regular price: $631 - $1,380

Prices for flights from Indianapolis to Lisbon are currently within the regular range.

The regular price range for flights from Indianapolis to Lisbon is between $631 and $1380. The current lowest deal is $729 with Air Canada, for travel from Nov 3-Nov 10.

now $729

Low $631

High $1,380

The cheapest time to fly from Indianapolis to Lisbon

August

Cheapest

Flights from $555

June

Most Expensive

Flights from $1,293

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Indianapolis to Lisbon

Air Canada

Frontier Airlines

United Airlines

Deutsche Luft Hansa

Last-minute flights going from Indianapolis to Lisbon

Wed, Aug 5

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

Deutsche Luft Hansa

$879

$1,168

One-way

Mon, Aug 10

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

Frontier Airlines

$880

$1,080

One-way

Mon, Aug 10

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

British Airways

$819

$1,106

One-way

Fri, Aug 21

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

Frontier Airlines

$858

$824

One-way

Sun, Aug 23

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

United Airlines

$766

$962

One-way

Sun, Aug 23

⌛ Last-Minute

IND - Lisbon

Indianapolis (IND) - Lisbon (LIS)

United Airlines

$762

$962

One-way

Biggest price drops on these dates for flights from Indianapolis to Lisbon

10 nights

Dec 13 - Dec 23

$906 → $743

18%

9 nights

Dec 13 - Dec 22

$904 → $751

17%

10 nights

Dec 14 - Dec 24

$905 → $772

15%

7 nights

Dec 15 - Dec 22

$907 → $794

12%

Popular Airports to fly from Indianapolis to Lisbon