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Lexington

$626+ Cheap flights from Ireland to Lexington (LEX)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LEX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Ireland to Lexington

Keep the following information in mind while searching for Ireland to Lexington flight deals. Data was last updated July 31, 2025.

Round-trip from

$626
(Gotogate)

Popular in

January

Cheapest in

November

Average price

$1,037
From Ireland to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Ireland to Lexington

Cheapest flights from Ireland to Lexington
Explore the most affordable flight options available from Ireland to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:35 amDUB - LEX
1 stop16h 35mAer Lingus
Fri 9/196:34 pmLEX - DUB
2 stops32h 56mAer Lingus
Deal found 7/29$626
This Bravofly deal was found by Cheapflights users on 7/30. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:40 pmDUB - LEX
2 stops40h 10mScandinavian Airlines
Mon 9/13:40 pmLEX - DUB
2 stops39h 10mScandinavian Airlines
Deal found 7/30$753
This British Airways deal was found by Cheapflights users on 7/30. 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.
Wed 8/2710:55 amDUB - LEX
2 stops17h 28mBritish Airways
Mon 9/14:04 pmLEX - DUB
2 stops14h 46mBritish Airways
Deal found 7/30$774
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/289:30 amDUB - LEX
2 stops17h 31mAmerican Airlines
Mon 9/16:41 amLEX - DUB
1 stop17h 49mAmerican Airlines
Deal found 7/30$791
This TravelUp deal was found by Cheapflights users on 7/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:40 pmDUB - LEX
1 stop13h 42mFinnair
Mon 10/62:23 pmLEX - DUB
1 stop14h 22mFinnair
Deal found 7/30$836
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 11/77:50 amSNN - LEX
2 stops15h 31mAmerican Airlines
Tue 11/117:16 pmLEX - SNN
2 stops16h 29mAmerican Airlines
Deal found 7/30$839
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 8/275:55 amDUB - LEX
2 stops17h 12mDelta
Mon 9/11:03 pmLEX - DUB
1 stop14h 42mDelta
Deal found 7/30$982
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/2711:35 amDUB - LEX
1 stop14h 13mUnited Airlines
Mon 9/15:48 pmLEX - DUB
1 stop10h 57mUnited Airlines
Deal found 7/30$991
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Thu 10/29:50 amDUB - LEX
2 stops19h 09mMultiple Airlines
Mon 10/62:10 pmLEX - DUB
3 stops18h 15mMultiple Airlines
Deal found 7/30$1,604
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Thu 10/22:30 pmDUB - LEX
3 stops31h 50mAir Canada
Mon 10/62:10 pmLEX - DUB
3 stops18h 15mAir Canada
Deal found 7/30$1,676

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Lexington 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 July 31, 2025.
Use the filters below to find and compare flights from Ireland to Lexington that are best for you.

Fly from

Ireland

Fly to

Lexington

Route

Depart

Return

Price

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 9/12

11:35 am-11:10 pm

1 stop16h 35m

Lexington Blue Grass

Fri 9/19

6:34 pm-8:30 am

2 stops32h 56m

$626

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 8/28

12:40 pm-11:50 pm

2 stops40h 10m

Lexington Blue Grass

Mon 9/1

3:40 pm-11:50 am

2 stops39h 10m

$753

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 8/27

10:55 am-11:23 pm

2 stops17h 28m

Lexington Blue Grass

Mon 9/1

4:04 pm-11:50 am

2 stops14h 46m

$774

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 8/28

9:30 am-10:01 pm

2 stops17h 31m

Lexington Blue Grass

Mon 9/1

6:41 am-5:30 am

1 stop17h 49m

$791

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 10/2

12:40 pm-9:22 pm

1 stop13h 42m

Lexington Blue Grass

Mon 10/6

2:23 pm-9:45 am

1 stop14h 22m

$836

ShannonLexington

SNN - LEX

SNNLEX

Shannon

Fri 11/7

7:50 am-6:21 pm

2 stops15h 31m

Lexington Blue Grass

Tue 11/11

7:16 pm-4:45 pm

2 stops16h 29m

$839

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 8/27

5:55 am-6:07 pm

2 stops17h 12m

Lexington Blue Grass

Mon 9/1

1:03 pm-8:45 am

1 stop14h 42m

$982

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 8/27

11:35 am-8:48 pm

1 stop14h 13m

Lexington Blue Grass

Mon 9/1

5:48 pm-9:45 am

1 stop10h 57m

$991

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 10/2

9:50 am-11:59 pm

2 stops19h 09m

Lexington Blue Grass

Mon 10/6

2:10 pm-1:25 pm

3 stops18h 15m

$1,604

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 10/2

2:30 pm-5:20 pm

3 stops31h 50m

Lexington Blue Grass

Mon 10/6

2:10 pm-1:25 pm

3 stops18h 15m

$1,676

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 12 results
1
2

Best time to book a flight from Ireland to Lexington

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

Cheapflights Insights

Everything you need to know about your flight from Ireland to Lexington

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

Currently, August is the cheapest month in which you can book a flight from Ireland to Lexington (average of $303). Flying from Ireland to Lexington in April is currently the most expensive (average of $390). 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.

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Delta, Finnair, and United Airlines from Ireland to Lexington. 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
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Lexington. 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 into for flights to Lexington from Ireland?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Lexington 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 Ireland to Lexington?

    Currently, August is the cheapest month in which you can book a flight from Ireland to Lexington (average of $303). Flying from Ireland to Lexington in April is currently the most expensive (average of $390). 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

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Georgetown
Danville
Berea

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