Cheap flights from Indianapolis to Lisbon

Compare Indianapolis to Lisbon flight deals

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Flight deals from Indianapolis to Lisbon

Looking for a cheap last-minute deal or the best round-trip flight from Indianapolis Airport to Lisbon Airport? If you want to travel next month, round-trip fares start from $790. Find the lowest prices on one-way and round-trip tickets right here.

Lisbon.$709 per passenger.Departing Thu, Oct 15, returning Wed, Oct 21.Round-trip flight with Allegiant Air and Vueling Airlines.Outbound indirect flight with Allegiant Air, departing from Indianapolis on Thu, Oct 15, arriving in Lisbon.Inbound indirect flight with Vueling Airlines, departing from Lisbon on Wed, Oct 21, arriving in Indianapolis.Price includes taxes and charges.From $709, select.

Lisbon.$735 per passenger.Departing Tue, Nov 3, returning Tue, Nov 10.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Indianapolis on Tue, Nov 3, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Tue, Nov 10, arriving in Indianapolis.Price includes taxes and charges.From $735, select.

Lisbon.$765 per passenger.Departing Tue, Jan 5, returning Tue, Jan 12.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Indianapolis on Tue, Jan 5, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Tue, Jan 12, arriving in Indianapolis.Price includes taxes and charges.From $765, select.

Lisbon.$777 per passenger.Departing Mon, Sep 21, returning Wed, Oct 7.Round-trip flight with Air Canada and SWISS.Outbound indirect flight with Air Canada, departing from Indianapolis on Mon, Sep 21, arriving in Lisbon.Inbound indirect flight with SWISS, departing from Lisbon on Wed, Oct 7, arriving in Indianapolis.Price includes taxes and charges.From $777, select.

Lisbon.$785 per passenger.Departing Mon, Dec 28, returning Wed, Jan 6.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Indianapolis on Mon, Dec 28, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Wed, Jan 6, arriving in Indianapolis.Price includes taxes and charges.From $785, select.

Lisbon.$786 per passenger.Departing Thu, Oct 29, returning Tue, Nov 3.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Indianapolis on Thu, Oct 29, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Tue, Nov 3, arriving in Indianapolis.Price includes taxes and charges.From $786, select.

Lisbon.$786 per passenger.Departing Thu, Nov 26, returning Wed, Dec 9.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Indianapolis on Thu, Nov 26, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Wed, Dec 9, arriving in Indianapolis.Price includes taxes and charges.From $786, select.

Lisbon.$790 per passenger.Departing Mon, Sep 21, returning Wed, Sep 30.Round-trip flight with Air France and KLM.Outbound indirect flight with Air France, departing from Indianapolis on Mon, Sep 21, arriving in Lisbon.Inbound indirect flight with KLM, departing from Lisbon on Wed, Sep 30, arriving in Indianapolis.Price includes taxes and charges.From $790, select.

Lisbon.$799 per passenger.Departing Sun, Oct 4, returning Tue, Jan 12.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Indianapolis on Sun, Oct 4, arriving in Lisbon.Inbound indirect flight with Lufthansa, departing from Lisbon on Tue, Jan 12, arriving in Indianapolis.Price includes taxes and charges.From $799, select.

Lisbon.$801 per passenger.Departing Sun, Mar 28, returning Fri, Apr 2.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Indianapolis on Sun, Mar 28, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Fri, Apr 2, arriving in Indianapolis.Price includes taxes and charges.From $801, select.

Lisbon.$822 per passenger.Departing Fri, Mar 12, returning Fri, Mar 19.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Indianapolis on Fri, Mar 12, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Fri, Mar 19, arriving in Indianapolis.Price includes taxes and charges.From $822, select.

Lisbon.$850 per passenger.Departing Fri, Jan 29, returning Sat, Feb 6.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Indianapolis on Fri, Jan 29, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Sat, Feb 6, arriving in Indianapolis.Price includes taxes and charges.From $850, select.

Lisbon.$923 per passenger.Departing Fri, Apr 2, returning Fri, Apr 9.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Indianapolis on Fri, Apr 2, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Fri, Apr 9, arriving in Indianapolis.Price includes taxes and charges.From $923, select.

Lisbon.$976 per passenger.Departing Wed, Aug 26, returning Tue, Sep 22.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Indianapolis on Wed, Aug 26, arriving in Lisbon.Inbound indirect flight with Air Canada, departing from Lisbon on Tue, Sep 22, arriving in Indianapolis.Price includes taxes and charges.From $976, select.

Lisbon.$1,083 per passenger.Departing Sat, May 15, returning Sat, May 29.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Indianapolis on Sat, May 15, arriving in Lisbon.Inbound indirect flight with Air Canada, departing from Lisbon on Sat, May 29, arriving in Indianapolis.Price includes taxes and charges.From $1,083, select.

Lisbon.$1,084 per passenger.Departing Wed, Jun 9, returning Wed, Jun 16.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Indianapolis on Wed, Jun 9, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Wed, Jun 16, arriving in Indianapolis.Price includes taxes and charges.From $1,084, select.

Find the cheapest month to fly from Indianapolis to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indianapolis to Lisbon flights are currently cheapest in October.

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Indianapolis to Lisbon: Alternative routes

Compare routes from Indianapolis to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Lisbon

8km from central Lisbon

ClosestCheapest

from $709

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Cascais Municipal

19km from central Lisbon

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Indianapolis to Lisbon: Flight information

The things to know before you go.

Cheapest flight found	$709
Cheapest month to fly	October

Finding cheap flights from Indianapolis to Lisbon: Frequently asked questions

How much are round-trip flights from Indianapolis to Lisbon?

The best price we found for a round-trip flight from Indianapolis to Lisbon is $709. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Indianapolis to Lisbon?

Currently, there are no airlines that fly direct from Indianapolis to Lisbon. But we found flights with one or more stops from $709.

How many flights are there a week from Indianapolis to Lisbon?

There are no flights flying from Indianapolis to Lisbon, as of August 2026.

When is the cheapest time to fly from Indianapolis to Lisbon?

The cheapest month to fly from Indianapolis to Lisbon is usually October.

Which upcoming date is cheapest to fly from Indianapolis Airport to Lisbon Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indianapolis Airport to Lisbon Airport on Thursday, October 15, 2026.

Can I get a direct flight from Indianapolis Airport to Lisbon Airport?

No airlines currently offer direct flights between Indianapolis Airport and Lisbon Airport. Most routes have one or more stops.

How can I find the best flight deal to Lisbon?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Lisbon?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Indianapolis Airport to Lisbon?

Currently, Allegiant Air offers the cheapest flight tickets to Lisbon.

Flying from Indianapolis Airport (IND) to Lisbon Airport (LIS): what you need to know

Lisbon's timezone is UTC+0, which makes Lisbon five hours ahead of Indianapolis.
Your IND to LIS flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're traveling internationally.
Traveling during a peak month such as October? School holidays and other high seasons can lead to longer lines and delays at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.
Think about adding a stopover when booking your ticket from Indianapolis Airport to Lisbon Airport. Just uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here are some options between IND and LIS:
- New York John F. Kennedy Airport
- Philadelphia International Airport
- Washington Dulles Airport

How to find the cheapest flights from Indianapolis Airport (IND) to Lisbon Airport (LIS)

The lowest price we've seen for a one-way Indianapolis Airport to Lisbon Airport flight is $287. A round-trip plane ticket right now is $709. Depending on the availability when you book, these fares can change.
It's usually best to book ahead of time if you're hoping to get cheap tickets from IND to LIS. That's because flight prices are based on demand, which tends to rise closer to departure.
If you can be flexible with your travel plans, try using the 'Whole month' search function. It'll give you the cheapest price across every month when looking for your flight from Indianapolis Airport to Lisbon Airport.
Picking up cheap flights from IND to LIS is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a new deal comes up.
Discover the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Indianapolis Airport to Lisbon Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Indianapolis Airport (IND)

IND is located at 7800 Col. H. Weir Cook Memorial Drive.
When it comes to Indianapolis Airport's on-time performance, 78% of flights arrive within the expected timeframe.
To get to Indianapolis Airport from central Indianapolis, it takes about 20 minutes if you're traveling by car. Of course, this depends on traffic. It's approximately 18 kilometers from the airport to the city center.
You can expect a journey time of roughly 50 minutes on public transport.
Need a handy hotel close to IND? If you're boarding an early flight from Indianapolis Airport to Lisbon Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Lisbon Airport (LIS)

The last thing you want is a long journey to your hotel if you're getting in late on a Indianapolis Airport to Lisbon Airport flight. Reserve one of these accommodation options near LIS instead:
Pick up a Lisbon Airport rental car and explore Lisbon and beyond with your own wheels. Klass Wagen, Goldcar and OK Mobility are top providers to choose from here.
Lock in the lowest price by booking your vehicle from Lisbon Airport around two weeks before your departure date.

Getting from Lisbon Airport (LIS) to central Lisbon

From Lisbon Airport, Lisbon is approximately 8 kilometers away. It takes around 20 minutes to reach the center by car.
Traveling to the center by public transport will take you roughly 25 minutes.

When to fly to Lisbon Airport (LIS)

It's time to plan your dates for your flight from Indianapolis Airport to Lisbon Airport. August is the most popular month to visit Lisbon. If you like a more laid-back vibe, go in March.
Lock in your flight from Indianapolis Airport to Lisbon Airport for August if you want to visit Lisbon during its warmest month. You can expect temperatures of between 16ºC (61ºF) and 29ºC (84ºF).
January has average temperatures of between 8ºC (46ºF) and 16ºC (61ºF). Search for cheap tickets from IND to LIS sometime then if you like traveling in cooler conditions.

Explore more of Portugal

Lisbon has loads to offer, but there are so many other parts of Portugal you should also see. About 274 kilometers north of Lisbon, a trip to Porto will fill your itinerary to the brim. Check out popular attractions like Ribeira District, Rio Douro and Livraria Lello.
Amadora is another sought-after destination in Portugal and is around 8 kilometers north-west of Lisbon. No trip is complete without experiencing Roman Villa, Park Fantasia and Palácio dos Condes da Lousã.