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$419+ Cheap flights from Louisville (SDF) 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DUB
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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The best prices from Louisville Intl to Dublin are usually found in November or February, booked 29 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Louisville to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 noviembre 21, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

November

Round-trip from

$552
(United Airlines)

One-way from

$419
(American Airlines)
Provider with most accurate pricing for Louisville Intl-Dublin flight deals.
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High demand for flights, 32% potential price rise
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Best time to find cheap flights, 38% potential price drop
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From Louisville Intl to Dublin
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One-way flight from Louisville Intl to Dublin
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Find flight deals from Louisville to Dublin

Cheapest flights from Louisville to Dublin
Explore the most affordable flight options available from Louisville to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/267:00 amSDF - DUB
2 stops43h 10mUnited Airlines
mié. 1/89:00 amDUB - SDF
2 stops18h 30mUnited Airlines
Deal found 11/21$763
This CheapOair deal was found by Cheapflights users on 11/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/267:00 amSDF - DUB
2 stops43h 10mAir Canada
mié. 1/89:00 amDUB - SDF
2 stops34h 38mAir Canada
Deal found 11/20$783
This KLM deal was found by Cheapflights users on 11/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/1712:50 pmSDF - DUB
1 stop14h 35mKLM
mar. 12/2411:30 amDUB - SDF
2 stops17h 27mKLM
Deal found 11/20$972
This Air Canada deal was found by Cheapflights users on 11/20. 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.
jue. 12/268:34 amSDF - DUB
2 stops17h 36mMultiple Airlines
jue. 1/92:15 pmDUB - SDF
3 stops27h 59mMultiple Airlines
Deal found 11/20$973
This Delta deal was found by Cheapflights users on 11/20. 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.
mar. 12/176:47 pmSDF - DUB
2 stops15h 53mDelta
mar. 12/248:50 amDUB - SDF
2 stops18h 37mDelta
Deal found 11/20$997
This American Airlines deal was found by Cheapflights users on 11/21. 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.
jue. 12/2611:16 amSDF - DUB
1 stop12h 59mAmerican Airlines
jue. 1/911:35 amDUB - SDF
2 stops15h 30mAmerican Airlines
Deal found 11/21$998
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/26:30 amSDF - DUB
1 stop17h 45mAer Lingus
dom. 12/811:30 amDUB - SDF
1 stop11h 50mAer Lingus
Deal found 11/19$1,203
This Gurufare deal was found by Cheapflights users on 11/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/261:17 pmSDF - DUB
2 stops17h 13mLufthansa
lun. 12/25:25 pmDUB - SDF
2 stops31h 14mLufthansa
Deal found 11/19$1,330

Find flights from Louisville to Dublin within your budget

Customize your flight search to find flights from Louisville 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 2,629,791 searches. Data last updated noviembre 21, 2024.

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Depart

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Price

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

dom. 3/9

7:02 am-7:00 am

2 stops19h 58m

Dublin

mar. 3/18

11:50 am-7:38 pm

1 stop11h 48m

$552

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

dom. 3/9

7:02 am-6:10 am

2 stops19h 08m

Dublin

mar. 3/18

5:00 am-11:29 pm

2 stops22h 29m

$565

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

sáb. 2/1

7:43 am-8:40 am

1 stop19h 57m

Dublin

sáb. 2/15

2:05 pm-9:47 pm

1 stop12h 42m

$648

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

jue. 2/13

7:35 am-8:45 am

2 stops20h 10m

Dublin

lun. 2/17

10:45 am-11:39 am

2 stops29h 54m

$652

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

mar. 4/15

12:20 pm-11:50 am

2 stops18h 30m

Dublin

mar. 4/22

7:05 pm-10:32 pm

2 stops32h 27m

$754

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

jue. 12/26

7:00 am-7:10 am

2 stops43h 10m

Dublin

mié. 1/8

9:00 am-2:38 pm

2 stops34h 38m

$783

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

dom. 3/9

7:17 am-5:15 am

1 stop17h 58m

Dublin

mar. 3/18

1:00 pm-9:27 pm

1 stop12h 27m

$818

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

mar. 4/15

12:40 pm-8:45 am

1 stop15h 05m

Dublin

mar. 4/22

11:00 am-10:32 pm

1 stop16h 32m

$872

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

mar. 5/20

7:13 pm-9:45 pm

2 stops21h 32m

Dublin

mar. 5/27

5:50 pm-5:11 pm

2 stops28h 21m

$913

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

mié. 2/12

1:25 pm-8:45 am

2 stops14h 20m

Dublin

sáb. 2/15

10:45 am-11:54 pm

2 stops18h 09m

$1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 16 results
1
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Compare providers for flights from Louisville 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 Louisville to Dublin in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 Louisville-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Louisville-Dublin flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Louisville-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-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 Louisville-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 Louisville to Dublin

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

Travel insights for flights from Louisville to Dublin

Get recent, data-driven insights about flights from Louisville to Dublin including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Dublin. Price data was last updated on November 15, 2024.

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Dublin. 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 Louisville to Dublin?

Currently, November is the cheapest month in which you can book a flight from Louisville to Dublin (average of $498). Flying from Louisville to Dublin in June is currently the most expensive (average of $944). 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 SDF to DUB?

Find hourly flight availability from Louisville 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 noviembre 21, 2024.

It’s typically best to fly out from Louisville to Dublin at noon. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Louisville to Dublin. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Louisville to Dublin flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday mornings 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 noviembre 21, 2024.
Peruse reviews from past customers who have flown with United Airlines, Air Canada and KLM from Louisville to Dublin to help guide your decision. 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
8,758 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Air France
7.4
Good
1,525 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,301 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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 Louisville to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Currently priced at $552, United Airlines will fly you from Louisville to Dublin and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Scandinavian Airlines - these airlines can fly you to your destination from $648 and $754, respectively. These flights start at 37% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $419 on American Airlines. Other airlines that offer cheap prices include United Airlines from $422 and Scandinavian Airlines from $556 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Louisville to Dublin (average of $498). Flying from Louisville to Dublin in June is currently the most expensive (average of $944). 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

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Top 6 airlines flying from Louisville to Dublin

Discover the top 6 airlines that operate flights from Louisville 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 2,629,791 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$497Average$837FlexibilityNo cancel feeOn-time69%
KLMCheapest$523Average$911FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$551Average$806FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$561Average$981FlexibilityNo cancel feeOn-time71%
DeltaCheapest$592Average$990FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$801Average$1,283FlexibilityNo cancel feeOn-timeN/A
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