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€336 Find Cheap Flights to Indianapolis – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€601
Typical prices: €530-€737
British Airways
Sun 25/2Sat 3/3
DUB - IND • 2 stops
Cheapest direct flights
€617
Typical prices: €518-€667
Aer Lingus
Tue 11/12Tue 18/12
DUB - IND • Direct
Direct flights
You can fly direct with Aer Lingus. Average duration is 8h 33m
FAQs
FAQs
Top airlines
Most flights • 4 per week
Best reviews • 7.6 score
Airline reviews
+1
Airline reviews
+1
When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 41% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Indianapolis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Indianapolis

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Indianapolis

Thu, 25 Feb - Wed, 3 Mar
British Airways Logo
13:05 - 22:54Dublin  Dublin-Indianapolis Indianapolis
14h 49m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
13:17 - 09:10Indianapolis  Indianapolis-Dublin Dublin
14h 53m2 stops Philadelphia London Heathrow
€601British Airways
2 days ago
Fri, 5 Mar - Sun, 14 Mar
Air Canada Logo
09:00 - 12:41Dublin  Dublin-Indianapolis Indianapolis
32h 41m2 stops Toronto Pearson Intl Chicago O'Hare Intl
Air Canada Logo
05:30 - 06:10Indianapolis  Indianapolis-Dublin Dublin
20h 40m2 stops Chicago O'Hare Intl Toronto Pearson Intl
€617Air Canada
3+ days ago
Fri, 5 Mar - Sun, 14 Mar
Multiple Airlines Logo
09:00 - 12:41Dublin  Dublin-Indianapolis Indianapolis
32h 41m2 stops Toronto Pearson Intl Chicago O'Hare Intl
Multiple Airlines Logo
15:53 - 07:30Indianapolis  Indianapolis-Dublin Dublin
11h 37m1 stop Newark
€617Multiple Airlines
3+ days ago
Fri, 11 Dec - Fri, 18 Dec
Aer Lingus Logo
15:40 - 19:10Dublin  Dublin-Indianapolis Indianapolis
8h 30mdirect
Aer Lingus Logo
20:40 - 09:00Indianapolis  Indianapolis-Dublin Dublin
7h 20mdirect
€617Aer Lingus
4 hours ago
Fri, 5 Mar - Sun, 14 Mar
Multiple Airlines Logo
09:00 - 16:07Dublin  Dublin-Indianapolis Indianapolis
36h 07m2 stops Toronto Pearson Intl Chicago O'Hare Intl
Multiple Airlines Logo
15:53 - 07:30Indianapolis  Indianapolis-Dublin Dublin
11h 37m1 stop Newark
€617Multiple Airlines
1 day ago
Thu, 25 Feb - Wed, 3 Mar
KLM Logo
08:50 - 20:48Dublin  Dublin-Indianapolis Indianapolis
16h 58m2 stops Amsterdam Schiphol New York John F Kennedy Intl
KLM Logo
12:58 - 08:45Indianapolis  Indianapolis-Dublin Dublin
14h 47m1 stop New York John F Kennedy Intl
€618KLM
2 days ago
Tue, 1 Dec - Tue, 8 Dec
British Airways Logo
12:05 - 23:05Dublin  Dublin-Indianapolis Indianapolis
16h 00m2 stops London Heathrow New York John F Kennedy Intl
British Airways Logo
15:15 - 09:40Indianapolis  Indianapolis-Dublin Dublin
13h 25m2 stops Boston Logan Intl London Heathrow
€618British Airways
2 days ago
Tue, 24 Nov - Tue, 1 Dec
British Airways Logo
08:45 - 19:18Dublin  Dublin-Indianapolis Indianapolis
15h 33m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
15:32 - 11:15Indianapolis  Indianapolis-Dublin Dublin
14h 43m2 stops Chicago O'Hare Intl London Heathrow
€620British Airways
1 day ago
Sat, 5 Dec - Sat, 12 Dec
Aer Lingus Logo
15:40 - 19:10Dublin  Dublin-Indianapolis Indianapolis
8h 30mdirect
Aer Lingus Logo
20:40 - 08:55Indianapolis  Indianapolis-Dublin Dublin
7h 15mdirect
€640Aer Lingus
3+ days ago
Sat, 21 Nov - Mon, 30 Nov
Aer Lingus Logo
15:40 - 19:10Dublin  Dublin-Indianapolis Indianapolis
8h 30mdirect
Aer Lingus Logo
20:35 - 08:55Indianapolis  Indianapolis-Dublin Dublin
7h 20mdirect
€640Aer Lingus
3+ days ago
Booking Insights

Price, demand, and travel trends for flights to Indianapolis

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Indianapolis?

Dublin to Indianapolis is the cheapest route at €601 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Indianapolis?

On average, a return flight from Ireland to Indianapolis costs €616, based on KAYAK data over the past 12 months. Return fares from Dublin average €612.

What is the cheapest day to fly to Indianapolis?

Friday is the cheapest day to fly to Indianapolis at €572 return on average over the past 12 months on KAYAK. Tuesday is the most expensive at €780.

What is the cheapest month to fly to Indianapolis?

•February is the cheapest month to fly to Indianapolis with an average price of €364 return.
•April (€906) and June (€783) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Indianapolis?

Afternoon flights to Indianapolis are the cheapest at €604 return on average. Morning flights are the most expensive at €667.

What is a good deal for flights to Indianapolis?

Flights under €530 are considered a good deal. 25% of KAYAK users found return flights to Indianapolis at or below these prices, with the lowest fares from:
•Dublin €530.

When are flights to Indianapolis the cheapest?

Flights to Indianapolis are cheapest 6 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Indianapolis

Low season

November

Cheapest flight

€336
Beat the crowds with an average 33% drop in travellers.
The most popular month to fly with an average 46% increase in travellers.
One-way flight from Dublin to Indianapolis

When to book flights to Indianapolis

Are your dates flexible? Find out the best times to travel to Indianapolis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Indianapolis, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Indianapolis is a good deal?

    A good deal on a flight to Indianapolis is around €530 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How long is a direct flight to Indianapolis?

    Direct flights to Indianapolis are available from Dublin, with a flight time of about 8h 30m.

  • How expensive are last-minute flights to Indianapolis?

    Last-minute fares to Indianapolis (booked within two weeks of departure) are typically 15% higher than the average return fare of €616.

  • What is the difference between the most popular and the most frequent airline at Indianapolis?

    Aer Lingus operates the most flights from Ireland to Indianapolis at 4 per week, and for this route Aer Lingus is also the airline most often selected by KAYAK users searching for flights from Ireland to Indianapolis. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • How many flights serve Indianapolis?

    Indianapolis receives 1 flights per day and 4 per week from across the world. Dublin has the most flights to Indianapolis with 4 weekly flights.

Your guide to booking Indianapolis flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Indianapolis, book around 6 weeks before departure. Based on KAYAK data from the last 12 months, fares are historically about 38% lower during this window than last-minute fares.
  • For flights to Indianapolis, a good return fare is around €530. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Indianapolis in February. Return fares historically average €364, making February the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to midday to save up to €63 on a return flight. Midday flights to Indianapolis average €604 compared to €667 for morning flights.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Indianapolis, some airlines may include bags at no extra cost. For example, Aer Lingus includes a cabin bag and a checked bag in Economy class, American Airlines includes a cabin bag and a checked bag in Economy class, and British Airways includes a cabin bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.

Reviews of the top airline flying to Indianapolis

 
Need help choosing which airline to fly with to Indianapolis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1878 reviews
6.7Food
7.5Boarding
7.0Entertainment
8.1Crew
7.2Comfort
Airline reviews

The staff on the flight were utterly brilliant; there was a young man who was particularly exceptional. Boarding was quick and seamless, and service was great! Seats were fab, as was the entertainment and its ease of access

10.0 ExcellentJessica, Oct 2026
Read more Aer Lingus reviews

The staff on the flight were utterly brilliant; there was a young man who was particularly exceptional. Boarding was quick and seamless, and service was great! Seats were fab, as was the entertainment and its ease of access

i’m The staff on my flight were amazing as always, beautiful professional staff, they do amazing job. the food ? room for improvement

The agents at the boarding desk were not very helpful, however the hostesses on board the flight were great, the food was ok, and there were lots for choices for entertainment. I was stuck in an middle row seat which was a pain on a full flight, but otherwise the flight was great.

The man in front of me reclined the entire flight, including during meals, which was aggravating. My screen had issues with brightness and kept flickering in and out.

Still some confusion about my baggage which was disconcerting. It was nice that there was extra space on the flight for comfort reasons. Staff very friendly

Everything was smooth and the meal was delicious. I really appreciated that Aer Lingus still offers complimentary beverages, food, luggage and headphones. It was nice that the main meal also featured some items typical to Ireland including the wheaten bread and Kerrygold butter. I generally found the flight a quite relaxing and enjoyable experience.

The seats are so close that you have 0 room to move. Not acceptable for an 11 hour flight.

Easy process you definitely need 3 hours to get on board from Fuminchino airport

Amazing, not too crowded, great temp and the meal was good

This was a great flight. I love the way they had general boarding board from the back first by seat row and in general the flight was very comfortable. The seats were actually comfy, and the food served was surprisingly good.

Travelling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
West Lafayette
Terre Haute
Carmel

More options for your flight to Indianapolis