HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$866+ Cheap flights from Lexington (LEX) to Ireland

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — DUB
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to Ireland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lexington to Ireland

Keep the following information in mind while searching for Lexington to Ireland flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$866
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$633
Provider with most accurate pricing for Lexington Blue Grass-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Dublin flights.
Search Deals
From Lexington Blue Grass to Ireland
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($335 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Lexington to Ireland

Cheapest flights from Lexington to Ireland
Explore the most affordable flight options available from Lexington to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:50 pmLEX - DUB
2 stops32h 55mUnited Airlines
Tue 8/199:20 amDUB - LEX
2 stops36h 35mUnited Airlines
Deal found 2/20$866
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Sat 8/92:00 pmLEX - DUB
2 stops36h 45mAir Canada
Wed 8/209:50 amDUB - LEX
2 stops36h 05mAir Canada
Deal found 2/20$873
This Delta deal was found by Cheapflights users on 2/20. 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.
Sun 8/101:30 pmLEX - DUB
1 stop14h 15mDelta
Tue 8/1910:00 amDUB - LEX
1 stop16h 31mDelta
Deal found 2/20$894
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:50 pmLEX - SNN
1 stop32h 40mUnited Airlines
Wed 8/209:30 amSNN - LEX
1 stop15h 53mUnited Airlines
Deal found 2/20$900
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 5/206:20 amLEX - DUB
1 stop18h 10mAmerican Airlines
Tue 5/2711:45 amDUB - LEX
1 stop15h 16mAmerican Airlines
Deal found 2/21$949
This American Airlines deal was found by Cheapflights users on 2/22. 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 9/246:21 pmLEX - SNN
2 stops16h 49mAmerican Airlines
Thu 10/97:40 amSNN - LEX
2 stops21h 25mAmerican Airlines
Deal found 2/22$1,013
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/92:10 pmLEX - DUB
3 stops18h 15mMultiple Airlines
Wed 4/239:50 amDUB - LEX
2 stops18h 54mMultiple Airlines
Deal found 2/21$1,093
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 8/86:00 amLEX - SNN
2 stops24h 10mDelta
Mon 8/181:05 pmSNN - LEX
2 stops26h 21mDelta
Deal found 2/20$1,238
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/91:01 pmLEX - SNN
2 stops17h 19mBritish Airways
Mon 8/187:40 amSNN - LEX
2 stops17h 56mBritish Airways
Deal found 2/20$1,649
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2512:04 pmLEX - SNN
3 stops18h 26mMultiple Airlines
Thu 2/2711:15 amSNN - LEX
3 stops39h 23mMultiple Airlines
Deal found 2/21$1,912
This KAYAK deal was found by Cheapflights users on 2/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:14 pmLEX - DUB
2 stops15h 01mBritish Airways
Fri 5/1611:00 amDUB - LEX
2 stops16h 10mBritish Airways
Deal found 2/21$2,526

Find flights from Lexington to Ireland within your budget

Customize your flight search to find flights from Lexington 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 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Lexington

Fly to

Ireland

Route

Depart

Return

Price

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Sat 8/9

5:50 pm-7:45 am

2 stops32h 55m

Dublin

Tue 8/19

9:20 am-4:55 pm

2 stops36h 35m

$866

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Sat 8/9

2:00 pm-7:45 am

2 stops36h 45m

Dublin

Wed 8/20

9:50 am-4:55 pm

2 stops36h 05m

$873

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Sun 8/10

1:30 pm-8:45 am

1 stop14h 15m

Dublin

Tue 8/19

10:00 am-9:31 pm

1 stop16h 31m

$894

LexingtonShannon

LEX - SNN

LEXSNN

Lexington Blue Grass

Sat 8/9

5:50 pm-7:30 am

1 stop32h 40m

Shannon

Wed 8/20

9:30 am-8:23 pm

1 stop15h 53m

$900

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Tue 5/20

6:20 am-5:30 am

1 stop18h 10m

Dublin

Tue 5/27

11:45 am-10:01 pm

1 stop15h 16m

$949

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Wed 4/9

2:10 pm-1:25 pm

3 stops18h 15m

Dublin

Wed 4/23

9:50 am-11:44 pm

2 stops18h 54m

$1,093

LexingtonShannon

LEX - SNN

LEXSNN

Lexington Blue Grass

Fri 8/8

6:00 am-11:10 am

2 stops24h 10m

Shannon

Mon 8/18

1:05 pm-10:26 am

2 stops26h 21m

$1,238

LexingtonShannon

LEX - SNN

LEXSNN

Lexington Blue Grass

Sat 8/9

1:01 pm-11:20 am

2 stops17h 19m

Shannon

Mon 8/18

7:40 am-8:36 pm

2 stops17h 56m

$1,649

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Sun 5/11

6:14 pm-2:15 pm

2 stops15h 01m

Dublin

Fri 5/16

11:00 am-10:10 pm

2 stops16h 10m

$2,526

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Lexington to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Lexington 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 Lexington to Ireland

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

What is the cheapest month to book a flight from Lexington to Ireland?

Currently, November is the cheapest month in which you can book a flight from Lexington to Ireland (average of $509). Flying from Lexington to Ireland in June is currently the most expensive (average of $1,016). 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 LEX to IE?

Find hourly flight availability from Lexington to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

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

Rainfall in Ireland by month

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

In terms of precipitation, rainfall in Ireland 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 Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, 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 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 February 22, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Lexington to Ireland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

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
8,212 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

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
8,759 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

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.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

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.

Air Canada
7.0
Good
8,758 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

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.

British Airways
6.6
Okay
6,759 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

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 Lexington 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 Lexington to Ireland?

    Located just 5.6 mi from the city center, Lexington Blue Grass (LEX) is the airport most travelers will use when flying to Ireland from Lexington.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington 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.

  • What is the cheapest month to book a flight from Lexington to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Lexington to Ireland (average of $509). Flying from Lexington to Ireland in June is currently the most expensive (average of $1,016). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Heathrow flights
Cincinnati to Heathrow flights
Cincinnati to Charles de Gaulle flights
Nashville to Gatwick flights
Nashville to Dublin flights
Cincinnati to Gatwick flights
Cincinnati to London City flights
Cincinnati to Leonardo da Vinci/Fiumicino flights
Cincinnati to Dublin flights
Nashville to Charles de Gaulle flights
Nashville to Leonardo da Vinci/Fiumicino flights
Nashville to London City flights
Cincinnati to Orly flights
Cincinnati to Lisbon flights
Nashville to Keflavik Intl flights
Nashville to Frankfurt flights
Cincinnati to Athens flights
Nashville to Athens flights
Nashville to Orly flights
Nashville to Lisbon flights
Nashville to Amsterdam flights
Louisville to Heathrow flights
Cincinnati to Madrid flights
Nashville to Madrid flights
Nashville to Barcelona-El Prat flights
Cincinnati to Barcelona-El Prat flights
Cincinnati to Zurich flights
Knoxville to Heathrow flights
Cincinnati to Vicenza flights
Cincinnati to Frankfurt flights
Nashville to Frederic Chopin flights
Nashville to Istanbul flights
Nashville to Malpensa flights
Cincinnati to Keflavik Intl flights
Cincinnati to Istanbul flights
Cincinnati to Amsterdam flights
Knoxville to Charles de Gaulle flights
Nashville to Munich flights
Nashville to Vicenza flights
Nashville to Edinburgh flights
Cincinnati to Edinburgh flights
Louisville to Leonardo da Vinci/Fiumicino flights
Louisville to Charles de Gaulle flights
Cincinnati to Copenhagen flights
Cincinnati to Malpensa flights
Cincinnati to Munich flights
Nashville to Stansted flights
Nashville to Linate flights
Lexington to Heathrow flights

Top 4 airlines flying from Lexington to Ireland

Discover the top 4 airlines that operate flights from Lexington 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 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$528Average$1,082FlexibilityNo cancel feeOn-time71%
DeltaCheapest$565Average$1,087FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$692Average$1,091FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$717Average$1,219FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.