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Cheap flights from Louisville (SDF) to Ireland from $496

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — DUB
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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How far in advance should I book a flight from Louisville to Ireland?

Users have found that booking a flight from Louisville to Ireland at least 11 days early can save you up to 299% on average compared to booking a flight this week. If booking 11 days before your flight isn’t an option for you, users have found flights from Louisville to Ireland for as little as $505 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,017 for flights departing within the next 3 days.

What is the cheapest month to fly from Louisville to Ireland?

Flights from Louisville to Ireland lean towards being more expensive in June. Prices are generally better when you fly from Louisville to Ireland in February, with the cheapest ticket starting at $499.

When is the cheapest time to fly from Louisville to Ireland (SDF - IE)?

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

Cheap United Airlines flights from Louisville to Ireland

Explore cheap flight options specifically provided by United Airlines for the route between Louisville and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Find some of the cheapest United Airlines flights traveling from Louisville to Ireland. Deals update often to give you more flight options matching your criteria
Sat 8/175:20 pmSDF - DUB
2 stops33h 55mUnited Airlines
Tue 8/279:50 amDUB - SDF
2 stops31h 27mUnited Airlines
Deal found 5/8$801
Sat 8/175:20 pmSDF - DUB
1 stop12h 50mUnited Airlines
Tue 8/279:50 amDUB - SDF
2 stops29h 38mUnited Airlines
Deal found 5/8$846
Wed 9/112:29 pmSDF - DUB
2 stops14h 16mUnited Airlines
Tue 9/179:50 amDUB - SDF
2 stops15h 41mUnited Airlines
Deal found 5/7$872
Wed 8/2111:15 amSDF - DUB
2 stops16h 00mUnited Airlines
Wed 9/411:35 amDUB - SDF
1 stop13h 43mUnited Airlines
Deal found 5/7$877
Thu 9/121:24 pmSDF - DUB
1 stop12h 41mUnited Airlines
Wed 9/1810:15 amDUB - SDF
2 stops17h 07mUnited Airlines
Deal found 5/7$912
Thu 9/121:24 pmSDF - DUB
2 stops15h 56mUnited Airlines
Wed 9/1810:15 amDUB - SDF
2 stops17h 07mUnited Airlines
Deal found 5/8$917
Thu 9/1211:15 amSDF - DUB
2 stops18h 05mUnited Airlines
Tue 9/179:20 amDUB - SDF
2 stops16h 11mUnited Airlines
Deal found 5/8$926
Wed 7/175:20 pmSDF - DUB
1 stop12h 50mUnited Airlines
Wed 7/3110:15 amDUB - SDF
2 stops15h 11mUnited Airlines
Deal found 5/7$982
Wed 7/172:20 pmSDF - DUB
2 stops14h 25mUnited Airlines
Wed 7/3110:15 amDUB - SDF
2 stops15h 11mUnited Airlines
Deal found 5/7$987

Cheap American Airlines flights from Louisville to Ireland

Explore cheap flight options specifically provided by American Airlines for the route between Louisville and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best deals we've found on American Airlines flights traveling from Louisville to Ireland. Check back soon if you're not seeing flights that suit your needs.
Tue 9/34:40 pmSDF - DUB
2 stops13h 35mAmerican Airlines
Thu 9/1211:45 amDUB - SDF
1 stop10h 55mAmerican Airlines
Deal found 5/7$813
Tue 9/34:40 pmSDF - DUB
2 stops13h 35mAmerican Airlines
Thu 9/121:55 pmDUB - SDF
2 stops12h 55mAmerican Airlines
Deal found 5/7$817
Tue 9/36:17 amSDF - DUB
1 stop17h 43mAmerican Airlines
Thu 9/1211:45 amDUB - SDF
1 stop17h 02mAmerican Airlines
Deal found 5/7$819
Mon 8/191:11 pmSDF - DUB
1 stop17h 29mAmerican Airlines
Thu 8/2911:45 amDUB - SDF
1 stop17h 45mAmerican Airlines
Deal found 5/7$820
Mon 8/191:11 pmSDF - DUB
1 stop17h 29mAmerican Airlines
Thu 8/291:55 pmDUB - SDF
2 stops15h 35mAmerican Airlines
Deal found 5/7$825
Wed 9/118:48 amSDF - DUB
1 stop15h 12mAmerican Airlines
Tue 9/1711:45 amDUB - SDF
1 stop15h 05mAmerican Airlines
Deal found 5/7$869
Sat 8/178:30 amSDF - DUB
1 stop15h 30mAmerican Airlines
Tue 8/279:30 amDUB - SDF
1 stop18h 31mAmerican Airlines
Deal found 5/8$870
Sat 10/512:25 pmSDF - DUB
2 stops12h 50mAmerican Airlines
Tue 10/1511:45 amDUB - SDF
2 stops14h 50mAmerican Airlines
Deal found 5/7$873
Wed 9/1112:58 pmSDF - DUB
2 stops12h 17mAmerican Airlines
Tue 9/171:55 pmDUB - SDF
2 stops14h 52mAmerican Airlines
Deal found 5/8$875

Cheap Louisville to Ireland flights in May & June 2024

Find cheap flight options from Louisville to Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
Check out some of the best flight deals from Louisville to Ireland in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 5/267:43 amSDF - DUB
2 stops21h 17mMultiple Airlines
Sat 6/86:40 amDUB - SDF
3 stops21h 09mMultiple Airlines
Deal found 5/7$1,004
Tue 6/117:45 amSDF - DUB
3 stops22h 45mMultiple Airlines
Sat 6/156:40 amDUB - SDF
3 stops21h 38mMultiple Airlines
Deal found 5/7$1,008
Tue 6/1110:26 amSDF - DUB
2 stops18h 34mWestJet
Sat 6/1511:25 amDUB - SDF
2 stops28h 59mWestJet
Deal found 5/7$1,012
Thu 5/910:48 amSDF - DUB
2 stops18h 12mWestJet
Wed 5/1511:30 amDUB - SDF
2 stops27h 12mWestJet
Deal found 5/7$1,062
Sun 5/267:43 amSDF - DUB
2 stops21h 17mMultiple Airlines
Sat 6/811:25 amDUB - SDF
2 stops16h 53mMultiple Airlines
Deal found 5/7$1,092
Sun 5/267:43 amSDF - DUB
3 stops33h 02mMultiple Airlines
Sat 6/86:40 amDUB - SDF
3 stops21h 09mMultiple Airlines
Deal found 5/7$1,126
Sun 5/267:20 amSDF - DUB
1 stop17h 35mAmerican Airlines
Sat 6/89:30 amDUB - SDF
1 stop11h 22mAmerican Airlines
Deal found 5/7$1,142
Sun 5/268:28 pmSDF - DUB
1 stop32h 17mBritish Airways
Sat 6/87:30 amDUB - SDF
2 stops20h 14mBritish Airways
Deal found 5/7$1,143
Sat 5/1112:50 pmSDF - DUB
2 stops16h 10mWestJet
Mon 5/1311:30 amDUB - SDF
2 stops16h 25mWestJet
Deal found 5/7$1,147

Louisville to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the best flight deals from Louisville to Ireland in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 11/128:12 pmSDF - DUB
2 stops13h 48mAmerican Airlines
Thu 11/2110:40 amDUB - SDF
2 stops15h 55mAmerican Airlines
Deal found 5/7$496
Tue 11/121:24 pmSDF - DUB
1 stop12h 36mUnited Airlines
Thu 11/2111:50 amDUB - SDF
1 stop11h 59mUnited Airlines
Deal found 5/7$537
Tue 11/121:55 pmSDF - DUB
1 stop15h 00mUnited Airlines
Thu 11/219:00 amDUB - SDF
2 stops18h 09mUnited Airlines
Deal found 5/7$542
Thu 11/141:24 pmSDF - DUB
1 stop12h 36mUnited Airlines
Tue 11/199:00 amDUB - SDF
2 stops30h 39mUnited Airlines
Deal found 5/7$562
Thu 11/147:15 amSDF - DUB
2 stops20h 00mBritish Airways
Tue 11/199:05 amDUB - SDF
2 stops18h 34mBritish Airways
Deal found 5/7$577
Thu 11/1412:20 pmSDF - DUB
1 stop15h 05mDelta
Tue 11/1911:50 amDUB - SDF
1 stop29h 06mDelta
Deal found 5/7$613
Fri 11/88:12 pmSDF - DUB
2 stops13h 53mAmerican Airlines
Sat 11/169:40 amDUB - SDF
1 stop13h 04mAmerican Airlines
Deal found 5/7$629
Fri 11/88:12 pmSDF - DUB
2 stops13h 53mAmerican Airlines
Sat 11/169:40 amDUB - SDF
2 stops16h 55mAmerican Airlines
Deal found 5/7$632
Fri 11/86:09 pmSDF - DUB
1 stop9h 31mAmerican Airlines
Sat 11/169:40 amDUB - SDF
1 stop13h 04mAmerican Airlines
Deal found 5/7$718

One-way flights to Ireland from Louisville

Search for one-way flight options from Louisville to Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Take a look at some of the one-way flights we've detected from Louisville to Ireland. Users needing a return flight from Louisville to Ireland should utilize the search form above.
Wed 7/312:59 pmSDF - DUB
2 stops38h 56mWestJet
Deal found 5/6$653
Wed 7/317:12 amSDF - DUB
1 stop20h 33mDelta
Deal found 5/6$697
Wed 7/312:20 pmSDF - DUB
3 stops18h 05mAir Canada
Deal found 5/6$1,105

Find flights from Louisville to Ireland within your budget

Customize your flight search to find flights from Louisville to Ireland 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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$801 - $1,012

Route

Depart

Return

Price

Louisville IntlDublin

SDF - DUB

SDFDUB

Louisville Intl

Sat 8/17

2 stops33h 55m

Dublin

Tue 8/27

2 stops31h 27m

$801

Louisville IntlDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 9/3

2 stops13h 35m

Dublin

Thu 9/12

1 stop10h 55m

$813

Louisville IntlDublin

SDF - DUB

SDFDUB

Louisville Intl

Wed 8/21

2 stops14h 17m

Dublin

Wed 9/4

2 stops13h 50m

$818

Louisville IntlDublin

SDF - DUB

SDFDUB

Louisville Intl

Mon 8/19

2 stops12h 55m

Dublin

Thu 8/29

2 stops15h 44m

$843

Louisville IntlDublin

SDF - DUB

SDFDUB

Louisville Intl

Sat 10/5

2 stops14h 10m

Dublin

Tue 10/15

1 stop17h 08m

$864

Louisville IntlDublin

SDF - DUB

SDFDUB

Louisville Intl

Fri 9/27

2 stops25h 55m

Dublin

Thu 10/3

2 stops56h 01m

$916

Louisville IntlDublin

SDF - DUB

SDFDUB

Louisville Intl

Sat 8/17

3 stops16h 40m

Dublin

Tue 8/27

3 stops17h 25m

$928

Louisville IntlDublin

SDF - DUB

SDFDUB

Louisville Intl

Sat 9/21

1 stop12h 46m

Dublin

Mon 9/30

1 stop16h 14m

$992

Louisville IntlDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 6/11

2 stops18h 34m

Dublin

Sat 6/15

2 stops28h 59m

$1,012

Flights are sorted by cheapest first

Deals found on 5/8

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated May 8, 2024.
To help decide which airline to fly from Louisville to Ireland, see what other customers have to say about United Airlines, American Airlines and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,592 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.6
Good
2,945 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,777 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • What airport do you fly from for flights from Louisville to Ireland?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to Ireland.

  • Can I find flights from Louisville to Ireland for under $900 on Cheapflights?

    Yes, there are multiple flights from Louisville to Ireland for under $900. The cheapest flight booked recently is on United Airlines for just $801, but on average you can expect to pay $855.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $653. Delta flights start at $697 while deals on Air Canada start at $1,105 one-way.

  • What are the most popular airlines that fly from Louisville to Ireland?

    Before booking your flight from Louisville to Ireland check out the most popular airlines for this route: American Airlines, British Airways or Delta.

  • What does SDF to DUB mean?

    SDF stands for Louisville Intl Airport, while DUB stands for Dublin Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Louisville to Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Louisville to Ireland that allow pets onboard?

    Many airlines flying from Louisville to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Ireland?

    Yes, you can often find last-minute deals on Louisville to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Ireland flight deals updated?

    The Louisville to Ireland flight deals you see on this page were last updated on 5/8.

See more FAQs

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Top 7 airlines flying from Louisville to Ireland

Discover the top 7 airlines that operate flights from Louisville to Ireland. 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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$513Average$958FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$550Average$779FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$577Average$1,049FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest$611Average$929FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$681Average$1,178FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$705Average$956FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest$918Average$1,283FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
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Search flights from Louisville to Ireland by cabin class

Find flights from Louisville to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Louisville to Ireland?

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Why should you use Cheapflights to find cheap flight tickets from Louisville to Ireland?

Millions of users choose and trust Cheapflights to book the best flight deals from Louisville to Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Louisville to Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Louisville to Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Louisville to Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Louisville to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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