$434 Cheap Flights from Indianapolis (IND) to Dublin (DUB)

View $434 flight on Wed, Apr 15, 2026Opens in a new window

Popular airlines from Indianapolis Intl. Airport (IND) to Dublin Airport (DUB)

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Cheap Flights from Indianapolis to Dublin (IND-DUB)

Prices were available within the past 7 days and start at $434 for one-way flights and $571 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, Oct 26 - Wed, Nov 11
IND
Indianapolis
DUB
Dublin
$571 Roundtrip, found 6 hours ago
$571
Roundtrip
found 6 hours ago
Select Aer Lingus flight, departing Mon, Oct 26 from Indianapolis to Dublin, returning Wed, Nov 11, priced at $571 found 6 hours ago
Aer Lingus
Wed, Oct 28 - Fri, Nov 6
IND
Indianapolis
DUB
Dublin
$571 Roundtrip, found 5 days ago
$571
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Wed, Oct 28 from Indianapolis to Dublin, returning Fri, Nov 6, priced at $571 found 5 days ago
United
Wed, Nov 18 - Wed, Nov 25
IND
Indianapolis
DUB
Dublin
$572 Roundtrip, found 1 day ago
$572
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 18 from Indianapolis to Dublin, returning Wed, Nov 25, priced at $572 found 1 day ago
Aer Lingus
Mon, Mar 30 - Wed, Apr 8
IND
Indianapolis
DUB
Dublin
$575 Roundtrip, found 1 hour ago
$575
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Mon, Mar 30 from Indianapolis to Dublin, returning Wed, Apr 8, priced at $575 found 1 hour ago
United
Sun, May 3 - Tue, May 12
IND
Indianapolis
DUB
Dublin
$576 Roundtrip, found 3 hours ago
$576
Roundtrip
found 3 hours ago
Select United flight, departing Sun, May 3 from Indianapolis to Dublin, returning Tue, May 12, priced at $576 found 3 hours ago
Lufthansa
Wed, Nov 18 - Wed, Nov 25
IND
Indianapolis
DUB
Dublin
$580 Roundtrip, found 1 day ago
$580
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Nov 18 from Indianapolis to Dublin, returning Wed, Nov 25, priced at $580 found 1 day ago
Air Canada
Wed, Aug 19 - Wed, Aug 26
IND
Indianapolis
DUB
Dublin
$580 Roundtrip, found 6 hours ago
$580
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Wed, Aug 19 from Indianapolis to Dublin, returning Wed, Aug 26, priced at $580 found 6 hours ago
American Airlines
Tue, Apr 14 - Fri, Apr 24
IND
Indianapolis
DUB
Dublin
$581 Roundtrip, found 6 hours ago
$581
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Apr 14 from Indianapolis to Dublin, returning Fri, Apr 24, priced at $581 found 6 hours ago
American Airlines
Tue, Apr 14 - Fri, Apr 24
IND
Indianapolis
DUB
Dublin
$583 Roundtrip, found 6 hours ago
$583
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Apr 14 from Indianapolis to Dublin, returning Fri, Apr 24, priced at $583 found 6 hours ago
Air Canada
Sat, Apr 4 - Wed, Apr 15
IND
Indianapolis
DUB
Dublin
$583 Roundtrip, found 6 days ago
$583
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Apr 4 from Indianapolis to Dublin, returning Wed, Apr 15, priced at $583 found 6 days ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $750
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $750

Find the cheapest month to fly from Indianapolis (IND) to Dublin (DUB)

November is typically the cheapest month to fly

From $396 - $1,180 per traveler.
Flights from Indianapolis (IND) to Dublin (DUB)
Origin airport
Indianapolis Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Swiss International Air Lines, United
Roundtrip price
$570
Distance
3708 mi
Average flight time
7 hours 45 mins

Indianapolis to Dublin Flights

The cheapest times to fly from Indianapolis to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Indianapolis to Dublin are during the month of October. You can find some of the cheapest flights from Indianapolis to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Indianapolis to Dublin

Sunday is one of the best days to book for cheap flights from Indianapolis to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Indianapolis to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Indianapolis to Dublin in 2026. You can also book with separate airlines for your outbound and return journeys, from $434 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Indianapolis to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Indianapolis to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) cost?
You can find cheap one-way flights from $434 and cheap return flights from $571 Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) with Expedia. One-way flights typically cost between $465 and $3227, and return flights often range between $666 and $4614. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
February is the cheapest month to fly from Indianapolis, IN to Dublin, with average round-trip fares around $569. This is about 33% lower than the average price throughout the year, as winter months generally see less travel. Other economical months to consider are January and April.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
Aer Lingus operates around 7 direct flights from IND to DUB every week.
What is the cheapest airline that flies from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
Iberia is one of the cheapest airlines offering nonstop flights from Indianapolis Intl. (IND) to (DUB), with round-trip tickets starting from around $1,635. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
To find a cheap flight from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
The best airline to fly with from Indianapolis, IN (IND) to Dublin (DUB) will differ from traveler to traveler. If you like to fly early, Aer Lingus offers early morning flights. If price is the most important factor, Aer Lingus typically offers the lowest fares. American Airlines offers the most daily flights from IND to DUB, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
The best times to fly from Indianapolis to Dublin are February and April. Return flights during these months average around $569, providing a good mix of price and travel experience. February is often quieter, while April offers the charm of spring in Dublin.*Prices based on flights available on Expedia in the last year.
How many flights per day from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
On average, there are around 1 nonstop flights per day from Indianapolis Intl. (IND) to (DUB). For more options, look at flights that include layovers.
What is the earliest flight from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from IND to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
The most popular departure times for flights from Indianapolis International Airport (IND) to Dublin (DUB) are in the early afternoon, from 12pm to 3pm. About 29% of passengers prefer this time window. Many major carriers, including United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to have a leisurely morning before your flight.
How long does it take to fly from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
Direct flights from IND to DUB usually take about 7 hours 30 minutes, traveling roughly 3,709 miles. If you opt for a connecting flight, expect to add around 2 hours 50 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
Business class is available on flights from IND to DUB. Airlines that offer business class service on this route include:

  • Aer Lingus
  • Delta Air Lines
  • United Airlines
  • Air Canada
  • American Airlines

How much is a business class flight from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
A direct, return business class ticket from Indianapolis (IND) to Dublin (DUB) typically costs between $6,288 - $8,741. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) flight and hotel package?
Securing a Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) Dublin Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB)?
If you booked your Indianapolis, IN (IND-Indianapolis Intl.) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

*Available to One Key members.