HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indianapolis

$386+ Cheap flights from Dublin (DUB) to Indianapolis (IND)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IND
Jul 30 — Aug 61
Thu 7/30
Thu 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dublin to Indianapolis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Dublin to Indianapolis are usually found in February or November, booked 37 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Dublin to Indianapolis

Cheapest flights from Dublin to Indianapolis
Explore the most affordable flight options available from Dublin to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.

This TravelUp deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:10 pm
DUB
-
IND
2 stops14h 49m
British Airways
Sat 12/53:16 pm
IND
-
DUB
2 stops13h 34m
British Airways
Deal found 6/28$565
This British Airways deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:40 pm
DUB
-
IND
2 stops28h 54m
British Airways
Sun 11/84:09 pm
IND
-
DUB
2 stops17h 11m
British Airways
Deal found 6/27$602
This Booking.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:40 pm
DUB
-
IND
Nonstop8h 50m
Aer Lingus
Fri 12/48:00 pm
IND
-
DUB
Nonstop7h 45m
Aer Lingus
Deal found 6/28$608
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:30 am
DUB
-
IND
1 stop16h 29m
American Airlines
Fri 11/1311:01 am
IND
-
DUB
1 stop16h 29m
American Airlines
Deal found 6/30$611
This Expedia deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:10 am
DUB
-
IND
2 stops17h 40m
Lufthansa
Sat 12/57:44 pm
IND
-
DUB
1 stop9h 36m
Lufthansa
Deal found 6/27$613
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:30 am
DUB
-
IND
1 stop14h 27m
American Airlines
Sat 12/53:59 pm
IND
-
DUB
1 stop11h 31m
American Airlines
Deal found 6/28$623
This British Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:45 am
DUB
-
IND
2 stops16h 44m
British Airways
Thu 12/313:16 pm
IND
-
DUB
2 stops14h 59m
British Airways
Deal found 6/29$627
This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:00 pm
DUB
-
IND
1 stop14h 35m
Finnair
Fri 11/1311:56 am
IND
-
DUB
1 stop14h 19m
Finnair
Deal found 6/26$632
This Expedia deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:45 am
DUB
-
IND
2 stops16h 56m
Multiple Airlines
Sat 12/511:30 am
IND
-
DUB
1 stop15h 00m
Multiple Airlines
Deal found 6/28$639
This Expedia deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:30 am
DUB
-
IND
1 stop15h 08m
Iberia
Mon 8/318:55 pm
IND
-
DUB
1 stop9h 55m
Iberia
Deal found 6/26$641
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am
DUB
-
IND
1 stop27h 48m
American Airlines
Sun 11/81:57 pm
IND
-
DUB
2 stops13h 33m
American Airlines
Deal found 6/27$649

Find flight deals from Dublin to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$565
(TravelUp)

One-way from

$386
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$881
Provider with most accurate pricing for Dublin-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Indianapolis flights.
Search Deals
From Dublin to Indianapolis
Search Deals
One-way flight from Dublin to Indianapolis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Indianapolis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Dublin to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinIndianapolis

DUB - IND

DUBIND

Dublin

Sat 10/31

8:40 pm-9:34 pm

2 stops28h 54m

Indianapolis

Sun 11/8

4:09 pm-2:20 pm

2 stops17h 11m

$602

DublinIndianapolis

DUB - IND

DUBIND

Dublin

Sun 12/20

10:45 am-10:29 pm

2 stops16h 44m

Indianapolis

Thu 12/31

3:16 pm-11:15 am

2 stops14h 59m

$627

DublinIndianapolis

DUB - IND

DUBIND

Dublin

Thu 10/29

7:35 am-6:32 pm

2 stops14h 57m

Indianapolis

Fri 11/13

4:02 pm-12:05 pm

2 stops15h 03m

$656

DublinIndianapolis

DUB - IND

DUBIND

Dublin

Fri 8/28

9:30 am-11:03 pm

1 stop18h 33m

Indianapolis

Mon 8/31

8:55 pm-11:50 am

1 stop9h 55m

$676

DublinIndianapolis

DUB - IND

DUBIND

Dublin

Fri 8/28

8:40 am-7:38 pm

2 stops15h 58m

Indianapolis

Mon 8/31

8:55 pm-5:15 pm

2 stops15h 20m

$681

DublinIndianapolis

DUB - IND

DUBIND

Dublin

Mon 10/26

12:05 pm-7:09 pm

1 stop11h 04m

Indianapolis

Mon 11/9

7:41 pm-10:20 am

1 stop9h 39m

$686

DublinIndianapolis

DUB - IND

DUBIND

Dublin

Thu 10/29

8:00 am-8:31 pm

2 stops16h 31m

Indianapolis

Fri 11/13

12:22 pm-9:55 am

1 stop16h 33m

$690
Quickest round-trip

DublinIndianapolis

DUB - IND

DUBIND

Dublin

Tue 11/24

3:50 pm-11:41 pm

1 stop12h 51m

Indianapolis

Sat 12/5

8:00 pm-8:45 am

Nonstop7h 45m

$700

DublinIndianapolis

DUB - IND

DUBIND

Dublin

Thu 7/23

9:30 am-11:06 pm

1 stop18h 36m

Indianapolis

Fri 10/16

1:45 pm-9:45 am

1 stop15h 00m

$753
Cheapest one-way
Quickest one-way

DublinIndianapolis

DUB - IND

DUBIND

Dublin

Wed 11/25

2:40 pm-6:30 pm

Nonstop8h 50m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Dublin to Indianapolis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Indianapolis in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Indianapolis

How far ahead should I book a flight from Dublin to Indianapolis?

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Indianapolis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dublin to Indianapolis?

Currently, February is the cheapest month in which you can book a flight from Dublin to Indianapolis (average of $423). Flying from Dublin to Indianapolis in April is currently the most expensive (average of $1,018). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to IND?

Find hourly flight availability from Dublin to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Indianapolis as you normally would.

How much does it cost to fly round-trip from Dublin to Indianapolis?

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indianapolis. Reviews last updated June 30, 2026.
Get a feel of what it's like to fly with Aer Lingus and British Airways from Dublin to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,632 reviews

Comfort

7.2

Boarding

7.4

Entertainment

7.0

Food

6.7

Overall

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Aer Lingus
7.3
Good
1,632 reviews
Aer Lingus
7.3
Good
1,632 reviews

Comfort

7.2

Boarding

7.4

Entertainment

7.0

Food

6.7

Overall

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
British Airways
6.7
Okay
8,088 reviews
Aer Lingus
7.3
Good
1,632 reviews

Comfort

7.2

Boarding

7.4

Entertainment

7.0

Food

6.7

Overall

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Dublin to Indianapolis?

    If you book a flight from Dublin to Indianapolis, you will be flying from Dublin to Indianapolis. Flights to Indianapolis (IND) from Dublin (DUB) take 8h 30m for a nonstop flight. There is 1 flight from Dublin to Indianapolis per day from 2 airlines.

  • How long is the flight from Dublin to Indianapolis?

    A quick flight from Dublin to Indianapolis can take about 18h 33m. British Airways provides one of the quickest options available for as low as $676. Airlines will cover a distance of 3706 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dublin to Indianapolis round-trip?

    Currently priced at $406, Aer Lingus will fly you from Dublin to Indianapolis and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as $433. Aer Lingus is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Dublin to Indianapolis?

    No one likes to see their flight delayed. When booking a flight from Dublin to Indianapolis consider choosing American Airlines (95%), Qatar Airways (95%) or Aer Lingus (95%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Dublin to Indianapolis that include hotel bookings?

    Yes. In addition to deals on Dublin to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Indianapolis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Indianapolis.

  • Can I find deals for business class flights from Dublin to Indianapolis?

    Yes. Cheapflights offers flight deals from Dublin to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Indianapolis?

    Currently, February is the cheapest month in which you can book a flight from Dublin to Indianapolis (average of $423). Flying from Dublin to Indianapolis in April is currently the most expensive (average of $1,018). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Muncie
Greenwood
Fishers
Kokomo
Plainfield
Franklin
Mooresville
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to O'Hare Intl flights
Shannon to O'Hare Intl flights
Dublin to Cincinnati flights
Dublin to Dayton flights
Shannon to Indianapolis flights

Top 2 airlines flying from Dublin to Indianapolis

Discover the top 2 airlines that operate flights from Dublin to Indianapolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$406Average$482FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$433Average$702FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.