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$476+ Cheap flights from Lafayette (LFT) to Dublin (DUB)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — DUB
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Lafayette to Dublin

Cheapest flights from Lafayette to Dublin
Explore the most affordable flight options available from Lafayette to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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.
Sat 2/213:14 pm
LFT
-
DUB
1 stop10h 31m
Delta
Sat 2/281:25 pm
DUB
-
LFT
2 stops38h 48m
Delta
Deal found 1/27$476
This KLM deal was found by Cheapflights users on 1/27. 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.
Sat 2/216:00 am
LFT
-
DUB
1 stop19h 45m
KLM
Sat 2/289:45 am
DUB
-
LFT
1 stop17h 23m
KLM
Deal found 1/27$478
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/275:15 am
LFT
-
DUB
2 stops23h 05m
United Airlines
Tue 3/39:30 am
DUB
-
LFT
2 stops18h 01m
United Airlines
Deal found 1/26$539
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 4/26:20 pm
LFT
-
DUB
2 stops14h 30m
American Airlines
Sat 4/1111:10 am
DUB
-
LFT
2 stops17h 47m
American Airlines
Deal found 1/26$587
This lastminute.com deal was found by Cheapflights users on 1/26. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2212:06 pm
LFT
-
DUB
2 stops38h 04m
Lufthansa
Sat 3/710:40 am
DUB
-
LFT
2 stops16h 42m
Lufthansa
Deal found 1/26$683
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Sat 11/217:00 pm
LFT
-
DUB
2 stops33h 20m
United Airlines
Sat 11/289:00 am
DUB
-
LFT
2 stops38h 31m
United Airlines
Deal found 1/25$758
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 7/19:39 am
LFT
-
DUB
2 stops19h 01m
United Airlines
Fri 7/249:20 am
DUB
-
LFT
2 stops38h 11m
United Airlines
Deal found 1/27$826

Find flight deals from Lafayette to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Lafayette (LFT) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$489
(United Airlines)
Provider with most accurate pricing for Lafayette Regional-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lafayette Regional-Dublin flights.
Search Deals
From Lafayette Regional to Dublin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lafayette 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 January 27, 2026.
Use the filters below to find and compare flights from Lafayette to Dublin that are best for you.

Fly from

Lafayette

Fly to

Dublin

Route

Depart

Return

Price

LafayetteDublin

LFT - DUB

LFTDUB

Lafayette Regional

Sat 2/21

6:00 am-7:45 am

2 stops19h 45m

Dublin

Sat 2/28

1:25 pm-10:13 pm

2 stops38h 48m

$476

LafayetteDublin

LFT - DUB

LFTDUB

Lafayette Regional

Sat 2/21

6:00 am-7:45 am

1 stop19h 45m

Dublin

Sat 2/28

9:45 am-9:08 pm

1 stop17h 23m

$478

LafayetteDublin

LFT - DUB

LFTDUB

Lafayette Regional

Fri 2/27

5:15 am-10:20 am

2 stops23h 05m

Dublin

Tue 3/3

9:30 am-9:31 pm

2 stops18h 01m

$539

LafayetteDublin

LFT - DUB

LFTDUB

Lafayette Regional

Thu 4/2

6:20 pm-2:50 pm

2 stops14h 30m

Dublin

Sat 4/11

11:10 am-10:57 pm

2 stops17h 47m

$587

LafayetteDublin

LFT - DUB

LFTDUB

Lafayette Regional

Sun 2/22

12:06 pm-8:10 am

2 stops38h 04m

Dublin

Sat 3/7

10:40 am-9:22 pm

2 stops16h 42m

$683

LafayetteDublin

LFT - DUB

LFTDUB

Lafayette Regional

Wed 7/1

9:39 am-10:40 am

2 stops19h 01m

Dublin

Fri 7/24

9:20 am-5:31 pm

2 stops38h 11m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Lafayette 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 Lafayette to Dublin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice 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 Lafayette-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lafayette-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lafayette-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lafayette-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub 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 Lafayette-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 Lafayette to Dublin

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

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 January 27, 2026.
Read through reviews of airlines operating flights from Lafayette to Dublin, such as KLM and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
American Airlines
7.2
Good
11,198 reviews
KLM
7.7
Good
1,443 reviews

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

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

  • How long is the flight from Lafayette to Dublin?

    Delta, KLM, and United Airlines can get you from Lafayette to Dublin in just under 19h 45m. Your travel time can differ by up to 3h 20m. Airlines will cover a distance of 4402 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on KLM is currently your cheapest option to Dublin, with prices starting at $588. Another option worth looking into is American Airlines, starting at $786 round trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lafayette 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.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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Top 2 airlines flying from Lafayette to Dublin

Discover the top 2 airlines that operate flights from Lafayette 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$588Average$793FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$786Average$1,214FlexibilityNo cancel feeOn-time71%

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