SDF - DUB

$337 Find Cheap Flights from Louisville to Dublin - Compare and Save

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Everything you should know

Cheapest round-trip
$705
Typical prices: $636-$1,048
British Airways
Sat 2/17Sat 2/24
SDF - DUB • 2 stops
Cheapest one-way
$337
Typical prices: $438-$706
Multiple Airlines
Mon 10/1
SDF - DUB • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Louisville and Dublin. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 43% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $593 (round-trip)
Philadelphia (PHL)
Shortest trip • 11h 13m (one-way)
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Insights
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Flight Deals

Cheap Flights from Louisville to Dublin (SDF-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Dublin

Wed, Feb 17 - Wed, Feb 24
British Airways Logo
6:14 pm - 2:05 pmSDF  Louisville Intl-DUB Dublin
14h 51m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:00 am - 9:35 pmDUB  Dublin-SDF Louisville Intl
17h 35m2 stops London Heathrow Chicago O'Hare Intl
$705British Airways
Mon, Jan 25 - Mon, Feb 8
British Airways Logo
1:09 pm - 9:55 amSDF  Louisville Intl-DUB Dublin
15h 46m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
8:40 pm - 5:55 pmDUB  Dublin-SDF Louisville Intl
26h 15m2 stops London Heathrow Dallas/Fort Worth
$705British Airways
Wed, Feb 17 - Wed, Feb 24
American Airlines Logo
11:16 am - 8:30 amSDF  Louisville Intl-DUB Dublin
16h 14m1 stop Philadelphia
American Airlines Logo
11:30 am - 9:17 pmDUB  Dublin-SDF Louisville Intl
14h 47m1 stop Philadelphia
$711American Airlines
Wed, Feb 17 - Wed, Feb 24
American Airlines Logo
11:16 am - 8:30 amSDF  Louisville Intl-DUB Dublin
16h 14m1 stop Philadelphia
American Airlines Logo
11:30 am - 9:53 pmDUB  Dublin-SDF Louisville Intl
15h 23m2 stops Philadelphia Charlotte Douglas
$715American Airlines
Sun, Feb 7 - Thu, Feb 11
United Airlines Logo
10:15 am - 8:10 amSDF  Louisville Intl-DUB Dublin
16h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 4:54 pmDUB  Dublin-SDF Louisville Intl
36h 54m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$723United Airlines
Sat, Feb 27 - Thu, Mar 4
United Airlines Logo
6:00 pm - 8:10 amSDF  Louisville Intl-DUB Dublin
33h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 5:30 pmDUB  Dublin-SDF Louisville Intl
37h 30m2 stops Toronto Pearson Intl Newark
$724United Airlines
Tue, Oct 20 - Wed, Oct 28
KLM Logo
3:26 pm - 10:00 amSDF  Louisville Intl-DUB Dublin
13h 34m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
KLM Logo
5:45 am - 5:59 pmDUB  Dublin-SDF Louisville Intl
16h 14m2 stops Amsterdam Schiphol Minneapolis St Paul
$810KLM
Wed, Oct 21 - Tue, Oct 27
KLM Logo
1:59 pm - 10:45 amSDF  Louisville Intl-DUB Dublin
15h 46m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl
KLM Logo
5:45 am - 5:18 pmDUB  Dublin-SDF Louisville Intl
15h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$810KLM
Wed, Oct 14 - Tue, Oct 20
Delta Logo
1:20 pm - 10:45 amSDF  Louisville Intl-DUB Dublin
16h 25m1 stop Boston Logan Intl
Delta Logo
11:00 am - 7:10 pmDUB  Dublin-SDF Louisville Intl
13h 10m1 stop Atlanta Hartsfield-Jackson
$818Delta
Wed, Oct 14 - Tue, Oct 20
Delta Logo
1:59 pm - 8:45 amSDF  Louisville Intl-DUB Dublin
13h 46m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:15 pm - 11:59 pmDUB  Dublin-SDF Louisville Intl
15h 44m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$818Delta
Booking Insights

Price, demand and travel trends for Louisville to Dublin flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Louisville to Dublin with more confidence.

How much is a round-trip flight from Louisville to Dublin?

Round-trip flights from Louisville to Dublin start at $705. Prices are typical for this route right now, with typical round-trip fares ranging from $636 to $1,048. The lowest price found in the past 5 days was $705 on British Airways.

What's the cheapest day of the week to fly from Louisville to Dublin?

Sunday is the cheapest day of the week to fly from Louisville to Dublin, it is 29% cheaper than the average day. Friday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • November and December are the cheapest months to fly from Louisville to Dublin at $483 round-trip.
  • June ($1,084) and July ($996) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 124% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Louisville to Dublin flights

Low season

December

Cheapest flight

$337
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Louisville to Dublin

When to book flights from Louisville to Dublin

Are your dates flexible? Find out the best times to travel from Louisville to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Louisville to Dublin flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Louisville to Dublin?

    Flights from Louisville to Dublin usually depart from Louisville Intl (SDF) and arrive at Dublin (DUB).

  • What cabin classes can I book on flights from Louisville to Dublin?

    Three cabin classes are available on flights from Louisville to Dublin:

    • Economy Class
    • Premium Economy Class
    • First Class

  • Which airports do connecting flights from Louisville to Dublin pass through?

    One-stop flights from Louisville to Dublin most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 59% of one-stop connections
    • Philadelphia (PHL) - 9% of one-stop connections
    • Charlotte Douglas (CLT) - 8% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 6% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Louisville to Dublin?

    On the Louisville to Dublin route, being flexible with your departure day can save you up to 38%. Sunday is the cheapest day at $602 round-trip on average, while Friday is the most expensive at $967: a $365 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Dublin City Centre, Trinity College and St. Stephen's Green. These are among the most viewed places in Dublin on KAYAK.

  • How long is a flight from Louisville to Dublin?

    A nonstop flight from Louisville to Dublin takes 0h 00m, covering 3,757 miles.

  • Do I need a passport to fly from Louisville to Dublin?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Louisville to Dublin changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $705 to $3,746. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Louisville to Dublin looking right now?

    One-way fares from Louisville to Dublin are currently lower than usual. Average one-way flight prices are about $417, which is 27% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Louisville to Dublin?

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 11h 13m, compared with 11h 24m via Washington, D.C. Dulles Intl (IAD) and 11h 33m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Louisville and Dublin?

    Dublin is 5 hours ahead of Louisville (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    · Budget
    · Sixt
    · Easirent
    · Europcar
    · Thrifty

  • How much should I expect to pay for a Louisville to Dublin flight?

    Round-trip flights from Louisville to Dublin range from $636 to $1,048, with an average of $843 over the past 12 months. Anything below $636 counts as a good deal.

Your guide to booking Louisville to Dublin flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average $602 - about $365 less than Friday (38% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Louisville to Dublin trip for November. Fares historically average $483 round-trip in that month - typically $601 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.
    - Clayton Hotel Dublin Airport
    - Maldron Hotel Dublin Airport
    - Metro Hotel Dublin Airport

More options for your flight from Louisville to Dublin

Complete your trip to Dublin with a hotel stay or car rental

Car rentals in Dublin
Hotels in Dublin
Vacations in Dublin