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$347+ Cheap flights from Indianapolis (IND) to Dublin (DUB)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
IND — DUB
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Dublin are usually found in November or February, booked 51 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Indianapolis to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Dublin (DUB). 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$720
(Air Canada)

One-way from

$347
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$931

Good round-trip deal

$816 or less

Good one-way deal

$554 or less
Provider with most accurate pricing for Indianapolis-Dublin flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Dublin flights.
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From Indianapolis to Dublin
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One-way flight from Indianapolis to Dublin
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Indianapolis to Dublin.
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Price to beat on a one-way flight from Indianapolis to Dublin.
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Find flight deals from Indianapolis to Dublin

Cheapest flights from Indianapolis to Dublin
Explore the most affordable flight options available from Indianapolis to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/12:20 pmIND - DUB
2 stops12h 25mMultiple Airlines
Mon 9/156:40 pmDUB - IND
2 stops31h 21mMultiple Airlines
Deal found 4/30$720
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:50 pmIND - DUB
Nonstop8h 00mAer Lingus
Fri 9/122:45 pmDUB - IND
Nonstop8h 35mAer Lingus
Deal found 4/30$724
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/159:55 amIND - DUB
1 stop16h 15mUnited Airlines
Thu 8/218:50 amDUB - IND
1 stop10h 42mUnited Airlines
Deal found 4/29$726
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:15 pmIND - DUB
1 stop11h 30mDelta
Sat 8/2310:00 amDUB - IND
2 stops15h 36mDelta
Deal found 4/29$730
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 7/234:03 pmIND - DUB
1 stop14h 37mAmerican Airlines
Sat 8/29:30 amDUB - IND
1 stop13h 25mAmerican Airlines
Deal found 4/30$731
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:00 amIND - DUB
2 stops21h 15mAir Canada
Wed 10/229:50 amDUB - IND
1 stop16h 11mAir Canada
Deal found 4/29$748
This Scandinavian Airlines deal was found by Cheapflights users on 4/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:05 amIND - DUB
2 stops24h 45mScandinavian Airlines
Tue 9/2312:40 pmDUB - IND
2 stops40h 17mScandinavian Airlines
Deal found 4/30$801
This Ovago deal was found by Cheapflights users on 4/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:40 pmIND - DUB
1 stop14h 40mLufthansa
Sat 10/189:50 amDUB - IND
1 stop16h 11mLufthansa
Deal found 4/30$803

Cheapflights Fare Finder

Customize your flight search to find flights from Indianapolis to Dublin 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 May 1, 2025.
Use the filters below to find and compare flights from Indianapolis to Dublin that are best for you.

Fly from

Indianapolis

Fly to

Dublin

Route

Depart

Return

Price

IndianapolisDublin

IND - DUB

INDDUB

Indianapolis

Mon 6/2

12:05 pm-6:40 pm

2 stops25h 35m

Dublin

Thu 6/12

6:15 am-11:52 am

2 stops34h 37m

$723

IndianapolisDublin

IND - DUB

INDDUB

Indianapolis

Wed 7/23

4:03 pm-11:40 am

1 stop14h 37m

Dublin

Sat 8/2

9:30 am-5:55 pm

1 stop13h 25m

$731

IndianapolisDublin

IND - DUB

INDDUB

Indianapolis

Mon 7/14

7:29 pm-11:40 am

1 stop11h 11m

Dublin

Fri 8/8

1:45 pm-12:16 am

1 stop15h 31m

$789

IndianapolisDublin

IND - DUB

INDDUB

Indianapolis

Sat 7/26

7:29 pm-7:10 am

1 stop30h 41m

Dublin

Mon 8/11

9:20 am-11:24 am

2 stops31h 04m

$792

IndianapolisDublin

IND - DUB

INDDUB

Indianapolis

Sat 7/26

7:50 pm-8:50 am

Nonstop8h 00m

Dublin

Mon 8/11

4:40 pm-11:03 pm

1 stop11h 23m

$794

IndianapolisDublin

IND - DUB

INDDUB

Indianapolis

Mon 7/28

9:22 am-7:45 am

2 stops17h 23m

Dublin

Sat 8/9

9:20 am-4:32 pm

2 stops36h 12m

$800

IndianapolisDublin

IND - DUB

INDDUB

Indianapolis

Wed 7/23

5:45 pm-9:15 am

1 stop10h 30m

Dublin

Sat 8/2

1:15 pm-9:16 pm

1 stop13h 01m

$821

IndianapolisDublin

IND - DUB

INDDUB

Indianapolis

Thu 5/8

7:00 am-6:15 pm

2 stops30h 15m

Dublin

Tue 5/13

12:40 pm-9:29 pm

2 stops37h 49m

$923

IndianapolisDublin

IND - DUB

INDDUB

Indianapolis

Tue 5/13

2:48 pm-10:20 am

1 stop14h 32m

Dublin

Mon 5/26

9:50 am-8:59 pm

1 stop16h 09m

$972

IndianapolisDublin

IND - DUB

INDDUB

Indianapolis

Wed 6/4

8:15 am-10:00 am

2 stops44h 45m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 19 results
1
2

Compare providers for flights from Indianapolis to Dublin

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 Indianapolis to Dublin in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Indianapolis-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Indianapolis-Dublin flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Indianapolis-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Dublin flights, Cheapflights users trust AranGrant the most. AranGrant 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 Indianapolis-Dublin 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 Indianapolis to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Indianapolis 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 Indianapolis to Dublin

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

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Dublin. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Indianapolis to Dublin, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Indianapolis to Dublin (average of $509). Flying from Indianapolis to Dublin in June is currently the most expensive (average of $981). 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 IND to DUB?

Find hourly flight availability from Indianapolis to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Indianapolis to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight at noon.

What is the cheapest day to fly from Indianapolis to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Indianapolis to Dublin flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Indianapolis to Dublin, such as Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • How popular is this Indianapolis to Dublin flight route?

    Within the past month, 3 users have taken a look at flights from Indianapolis to Dublin.

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

    Cheapflights users have booked flights from Indianapolis to Dublin round-trip from $724. Other airlines that can offer you cheap pricing are United Airlines, from $726, and Delta, from $730. You may be able to fly from Indianapolis to Dublin for 15% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Indianapolis to Dublin one-way?

    $431 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Aer Lingus and Air Canada, with prices starting from $462 and $465, respectively.

  • What are the cheapest flights from Indianapolis to Dublin?

    The cheapest flight price from Indianapolis to Dublin is $451. On average you can expect to pay $818. The most popular route, (Indianapolis - Dublin), can usually be booked for $401.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis to Dublin 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 Indianapolis to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Indianapolis to Dublin (average of $509). Flying from Indianapolis to Dublin in June is currently the most expensive (average of $981). 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
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 9 airlines flying from Indianapolis to Dublin

Discover the top 9 airlines that operate flights from Indianapolis to Dublin. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$448Average$715FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$485Average$979FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$486Average$814FlexibilityNo cancel feeOn-time70%
DeltaCheapest$498Average$934FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$501Average$882FlexibilityNo cancel feeOn-time69%
KLMCheapest$508Average$753FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$514Average$940FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$540Average$893FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$804Average$1,330FlexibilityNo cancel feeOn-time76%

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