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Cheap flights from Ireland to Lexington from $553

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Lexington departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ireland to Lexington

Recent round-trip flight deals from Ireland to Lexington

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 am - 10:53 pm
DUB
-
LEX
18h 23m
1 stop
Multiple Airlines Logo
2:15 pm - 5:00 pm
LEX
-
DUB
21h 45m
2 stops
$732Multiple Airlines
Wed, Apr 29 - Tue, May 5
Multiple Airlines Logo
8:30 pm - 10:53 pm
DUB
-
LEX
31h 23m
2 stops
Multiple Airlines Logo
2:15 pm - 5:00 pm
LEX
-
DUB
21h 45m
2 stops
$733Multiple Airlines
Wed, Apr 29 - Tue, May 5
Multiple Airlines Logo
9:30 am - 10:53 pm
DUB
-
LEX
18h 23m
1 stop
Multiple Airlines Logo
2:15 pm - 5:00 pm
LEX
-
DUB
21h 45m
2 stops
$734Multiple Airlines
Wed, Apr 29 - Tue, May 5
Multiple Airlines Logo
9:30 am - 10:53 pm
DUB
-
LEX
18h 23m
1 stop
Multiple Airlines Logo
2:15 pm - 7:30 pm
LEX
-
DUB
24h 15m
2 stops
$743Multiple Airlines
Thu, Apr 9 - Wed, Apr 29
Finnair Logo
9:30 am - 9:57 pm
DUB
-
LEX
17h 27m
1 stop
Finnair Logo
2:15 pm - 9:45 am
LEX
-
DUB
14h 30m
1 stop
$747Finnair
Mon, Apr 6 - Tue, Apr 21
Finnair Logo
9:30 am - 10:53 pm
DUB
-
LEX
18h 23m
1 stop
Finnair Logo
2:15 pm - 9:45 am
LEX
-
DUB
14h 30m
1 stop
$750Finnair
Wed, Apr 29 - Tue, May 5
Finnair Logo
9:30 am - 10:53 pm
DUB
-
LEX
18h 23m
1 stop
Finnair Logo
2:15 pm - 9:45 am
LEX
-
DUB
14h 30m
1 stop
$751Finnair
Wed, Apr 29 - Tue, May 5
Finnair Logo
9:30 am - 9:57 pm
DUB
-
LEX
17h 27m
1 stop
Finnair Logo
2:03 pm - 9:45 am
LEX
-
DUB
14h 42m
1 stop
$752Finnair
Mon, Mar 30 - Mon, Apr 6
Finnair Logo
9:30 am - 10:53 pm
DUB
-
LEX
18h 23m
1 stop
Finnair Logo
2:15 pm - 9:45 am
LEX
-
DUB
14h 30m
1 stop
$753Finnair
Thu, Apr 9 - Wed, Apr 29
British Airways Logo
7:30 am - 11:52 pm
SNN
-
LEX
21h 22m
2 stops
British Airways Logo
4:27 pm - 4:10 pm
LEX
-
SNN
18h 43m
2 stops
$3,329British Airways
Thu, May 14 - Sun, May 17

Delta flights from Ireland to Lexington

Our best Delta deals on Ireland to Lexington flight tickets
Delta
Mar 17
DUB8:50 amDublin
28h 58m
2 stops
LEX9:48 amLexington Blue Grass
Mar 23
LEX6:00 amLexington Blue Grass
21h 45m
1 stop
DUB7:45 amDublin
$958
Delta
Mar 19
DUB10:45 amDublin
27h 03m
2 stops
LEX9:48 amLexington Blue Grass
Mar 26
LEX7:16 amLexington Blue Grass
20h 29m
1 stop
DUB7:45 amDublin
$1,041

Finnair flights from Ireland to Lexington

Our best Finnair deals on Ireland to Lexington flight tickets
Finnair
Apr 6
DUB9:30 amDublin
17h 27m
1 stop
LEX9:57 pmLexington Blue Grass
Apr 21
LEX2:15 pmLexington Blue Grass
14h 30m
1 stop
DUB9:45 amDublin
$747
Finnair
Apr 29
DUB9:30 amDublin
18h 23m
1 stop
LEX10:53 pmLexington Blue Grass
May 5
LEX2:15 pmLexington Blue Grass
14h 30m
1 stop
DUB9:45 amDublin
$750
Finnair
Apr 29
DUB9:30 amDublin
18h 23m
1 stop
LEX10:53 pmLexington Blue Grass
May 5
LEX2:15 pmLexington Blue Grass
14h 30m
1 stop
DUB9:45 amDublin
$751

momondo 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, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Ireland to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 4/29

9:30 am-10:53 pm

1 stop18h 23m

Lexington Blue Grass

Tue 5/5

2:15 pm-5:00 pm

2 stops21h 45m

$732

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 4/29

8:30 pm-10:53 pm

2 stops31h 23m

Lexington Blue Grass

Tue 5/5

2:15 pm-5:00 pm

2 stops21h 45m

$733

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 4/29

9:30 am-10:53 pm

1 stop18h 23m

Lexington Blue Grass

Tue 5/5

2:15 pm-5:00 pm

2 stops21h 45m

$734

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 4/9

9:30 am-10:53 pm

1 stop18h 23m

Lexington Blue Grass

Wed 4/29

2:15 pm-7:30 pm

2 stops24h 15m

$743

DublinLexington

DUB - LEX

DUBLEX

Dublin

Mon 4/6

9:30 am-9:57 pm

1 stop17h 27m

Lexington Blue Grass

Tue 4/21

2:15 pm-9:45 am

1 stop14h 30m

$747

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 4/29

9:30 am-10:53 pm

1 stop18h 23m

Lexington Blue Grass

Tue 5/5

2:15 pm-9:45 am

1 stop14h 30m

$750

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 4/29

9:30 am-10:53 pm

1 stop18h 23m

Lexington Blue Grass

Tue 5/5

2:15 pm-9:45 am

1 stop14h 30m

$751

DublinLexington

DUB - LEX

DUBLEX

Dublin

Mon 3/30

9:30 am-9:57 pm

1 stop17h 27m

Lexington Blue Grass

Mon 4/6

2:03 pm-9:45 am

1 stop14h 42m

$752

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 4/9

9:30 am-10:53 pm

1 stop18h 23m

Lexington Blue Grass

Wed 4/29

2:15 pm-9:45 am

1 stop14h 30m

$753

ShannonLexington

SNN - LEX

SNNLEX

Shannon

Thu 5/14

7:30 am-11:52 pm

2 stops21h 22m

Lexington Blue Grass

Sun 5/17

4:27 pm-4:10 pm

2 stops18h 43m

$3,329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from Ireland to Lexington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ireland to Lexington Blue Grass?

Finnair and Aer Lingus are the most popular carriers operating from Ireland to Lexington Blue Grass

Cheap Ireland to Lexington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Lexington

Fastest flight time

14h 29m

Direct flights

None
The fastest flight from Ireland to Lexington takes 14h 29m
There are no direct flights from Ireland to Lexington. There are no popular flight routes from Ireland to Lexington.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Lexington Blue Grass Airport?

    Prices for flights from Ireland to Lexington Blue Grass Airport refresh daily.

  • How old do you have to be to fly from Ireland to Lexington Blue Grass Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The travel and health documents required for your trip to Lexington Blue Grass Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lexington Blue Grass Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Somerset
Georgetown
Danville
Frankfort
Winchester
Berea
Versailles
Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Lexington?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Lexington. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Lexington with flexible booking policies on momondo?

Yes. All flights to Lexington from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Lexington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lexington from Ireland.

I’m not ready to book a flight from Ireland to Lexington right now. Can momondo alert me if prices change?

Price alerts on flights to Lexington from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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