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Cheap flights from Ireland to Lexington from €458

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.
1 adult
0 bags

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Find the cheapest flights from Ireland to Lexington

Recent return flight deals from Ireland to Lexington

Enter your travel dates to find the best prices.
American Airlines Logo
13:10 - 23:13DUB-LEX
15h 03m2 stops
American Airlines Logo
13:17 - 12:35LEX-DUB
19h 18m2 stops
€615American Airlines
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
06:40 - 17:37DUB-LEX
15h 57m2 stops
British Airways Logo
18:58 - 13:35LEX-DUB
13h 37m2 stops
€617British Airways
Find Deal
Thu, 20 Nov - Mon, 24 Nov
American Airlines Logo
11:30 - 17:37DUB-LEX
11h 07m1 stop
American Airlines Logo
18:07 - 08:40LEX-DUB
9h 33m1 stop
€634American Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Lufthansa Logo
06:00 - 16:55DUB-LEX
15h 55m2 stops
Lufthansa Logo
17:50 - 09:45LEX-DUB
10h 55m1 stop
€846Lufthansa
Find Deal
Mon, 4 May - Mon, 11 May
United Airlines Logo
10:40 - 17:05DUB-LEX
11h 25m1 stop
United Airlines Logo
17:50 - 09:45LEX-DUB
10h 55m1 stop
€1,355United Airlines
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Sun, 4 Jan - Wed, 1 Jul
Aer Lingus Logo
15:20 - 23:12DUB-LEX
12h 52m1 stop
Aer Lingus Logo
12:02 - 05:10LEX-DUB
12h 08m1 stop
€1,360Aer Lingus
Find Deal
Sun, 4 Jan - Thu, 2 Jul
Aer Lingus Logo
15:20 - 23:12DUB-LEX
12h 52m1 stop
Aer Lingus Logo
12:06 - 05:10LEX-DUB
12h 04m1 stop
€1,375Aer Lingus
Find Deal
Sun, 4 Jan - Tue, 30 Jun
Multiple Airlines Logo
14:30 - 16:55DUB-LEX
31h 25m3 stops
Multiple Airlines Logo
11:20 - 08:15LEX-DUB
15h 55m2 stops
€1,387Multiple Airlines
Find Deal
Mon, 4 May - Mon, 11 May
United Airlines Logo
10:40 - 13:16DUB-LEX
31h 36m1 stop
United Airlines Logo
17:50 - 09:45LEX-DUB
10h 55m1 stop
€1,455United Airlines
Find Deal
Sun, 4 Jan - Mon, 29 Jun
Multiple Airlines Logo
13:45 - 21:03DUB-LEX
36h 18m1 stop
Multiple Airlines Logo
12:02 - 05:10LEX-DUB
12h 08m1 stop
€2,841Multiple Airlines
Find Deal
Sat, 3 Jan - Thu, 2 Jul

American Airlines flights from Ireland to Lexington

Our best American Airlines deals on Ireland to Lexington flight tickets
American Airlines
5 Mar
DUB13:10Dublin
15h 03m
2 stops
LEX23:13Lexington Blue Grass
9 Mar
LEX13:17Lexington Blue Grass
19h 18m
2 stops
DUB12:35Dublin
€615
Find similar
American Airlines
20 Nov
DUB11:30Dublin
11h 07m
1 stop
LEX17:37Lexington Blue Grass
24 Nov
LEX18:07Lexington Blue Grass
9h 33m
1 stop
DUB08:40Dublin
€634
Find similar
American Airlines
4 May
DUB12:40Dublin
16h 13m
1 stop
LEX23:53Lexington Blue Grass
11 May
LEX18:10Lexington Blue Grass
10h 45m
1 stop
DUB09:55Dublin
€686
Find similar

British Airways flights from Ireland to Lexington

Our best British Airways deals on Ireland to Lexington flight tickets
British Airways
20 Nov
DUB06:40Dublin
15h 57m
2 stops
LEX17:37Lexington Blue Grass
24 Nov
LEX18:58Lexington Blue Grass
13h 37m
2 stops
DUB13:35Dublin
€617
Find similar
British Airways
4 May
DUB09:45Dublin
16h 10m
2 stops
LEX20:55Lexington Blue Grass
11 May
LEX18:33Lexington Blue Grass
15h 17m
2 stops
DUB14:50Dublin
€670
Find similar
British Airways
21 Nov
SNN20:05Shannon
26h 32m
2 stops
LEX17:37Lexington Blue Grass
25 Nov
LEX11:07Lexington Blue Grass
19h 23m
2 stops
SNN11:30Shannon
€754
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momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 6 November 2025.
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

Thu 5/3

13:10-23:13

2 stops15h 03m

Lexington Blue Grass

Mon 9/3

13:17-12:35

2 stops19h 18m

€615

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 20/11

06:40-17:37

2 stops15h 57m

Lexington Blue Grass

Mon 24/11

18:58-13:35

2 stops13h 37m

€617

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 20/11

11:30-17:37

1 stop11h 07m

Lexington Blue Grass

Mon 24/11

18:07-08:40

1 stop9h 33m

€634

DublinLexington

DUB - LEX

DUBLEX

Dublin

Mon 4/5

06:00-16:55

2 stops15h 55m

Lexington Blue Grass

Mon 11/5

17:50-09:45

1 stop10h 55m

€846

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sun 4/1

10:40-17:05

1 stop11h 25m

Lexington Blue Grass

Wed 1/7

17:50-09:45

1 stop10h 55m

€1,355

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sun 4/1

15:20-23:12

1 stop12h 52m

Lexington Blue Grass

Thu 2/7

12:02-05:10

1 stop12h 08m

€1,360

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sun 4/1

15:20-23:12

1 stop12h 52m

Lexington Blue Grass

Tue 30/6

12:06-05:10

1 stop12h 04m

€1,375

DublinLexington

DUB - LEX

DUBLEX

Dublin

Mon 4/5

14:30-16:55

3 stops31h 25m

Lexington Blue Grass

Mon 11/5

11:20-08:15

2 stops15h 55m

€1,387

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sun 4/1

10:40-13:16

1 stop31h 36m

Lexington Blue Grass

Mon 29/6

17:50-09:45

1 stop10h 55m

€1,455

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 3/1

13:45-21:03

1 stop36h 18m

Lexington Blue Grass

Thu 2/7

12:02-05:10

1 stop12h 08m

€2,841

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 month to fly to Lexington?

The month of April is another great option to travel to Lexington, with average flight prices from Ireland averaging around €725.

What is the cheapest day to depart on your flight to Lexington?

The cheapest day to depart on your flight to Lexington is on a Thursday when prices can be found for as low as €832. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Lexington on Friday is €873.

What is the cheapest time of day to depart on your flight to Lexington?

According to our data, the cheapest time of day to fly to Lexington is in the morning. momondo users have found flights departing from Ireland to Lexington in the morning for as low as €842. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Lexington are more costly at midday, with an average ticket price of €861. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Ireland to Lexington flight deals and tips

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

Direct flights

None
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 were last updated today.

  • How many operators does momondo search for flights from Ireland to Lexington Blue Grass Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Lexington Blue Grass Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Lexington Blue Grass Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Lexington

Compare and see reviews for airlines that fly from Ireland to Lexington with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom €608Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lexington from Ireland.

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?

momondo helps you find the best flight between Ireland and Lexington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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