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Cheap flights from Lexington to Dublin from $194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Dublin departing on 3/11. 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 Lexington to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:35 am - 8:10 am
LEX
-
DUB
16h 35m
1 stop
United Airlines Logo
9:00 am - 4:48 pm
DUB
-
LEX
36h 48m
2 stops
$458United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
2:03 pm - 7:30 am
LEX
-
DUB
12h 27m
2 stops
United Airlines Logo
9:00 am - 4:48 pm
DUB
-
LEX
36h 48m
2 stops
$462United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
7:00 am - 8:10 am
LEX
-
DUB
20h 10m
1 stop
United Airlines Logo
9:00 am - 4:48 pm
DUB
-
LEX
36h 48m
2 stops
$481United Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
10:27 am - 5:10 am
LEX
-
DUB
13h 43m
1 stop
American Airlines Logo
11:30 am - 11:16 pm
DUB
-
LEX
15h 46m
1 stop
$484American Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
10:35 am - 10:20 am
LEX
-
DUB
18h 45m
2 stops
United Airlines Logo
9:00 am - 4:48 pm
DUB
-
LEX
36h 48m
2 stops
$485United Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
10:27 am - 5:05 am
LEX
-
DUB
13h 38m
2 stops
American Airlines Logo
3:20 pm - 11:16 pm
DUB
-
LEX
11h 56m
1 stop
$489American Airlines
Wed, Mar 4 - Sun, Mar 8
American Airlines Logo
10:27 am - 10:30 am
LEX
-
DUB
19h 03m
1 stop
American Airlines Logo
7:35 am - 11:16 pm
DUB
-
LEX
19h 41m
2 stops
$492American Airlines
Thu, Mar 5 - Thu, Mar 12
American Airlines Logo
10:27 am - 5:10 am
LEX
-
DUB
14h 43m
1 stop
American Airlines Logo
11:40 am - 11:16 pm
DUB
-
LEX
15h 36m
2 stops
$502American Airlines
Sun, Mar 15 - Wed, Mar 25
American Airlines Logo
5:07 pm - 10:30 am
LEX
-
DUB
12h 23m
1 stop
American Airlines Logo
3:20 pm - 11:16 pm
DUB
-
LEX
11h 56m
1 stop
$547American Airlines
Thu, Mar 5 - Thu, Mar 12
British Airways Logo
7:24 pm - 3:45 pm
LEX
-
DUB
15h 21m
2 stops
British Airways Logo
7:00 pm - 6:53 pm
DUB
-
LEX
28h 53m
2 stops
$559British Airways
Wed, May 27 - Mon, Jun 1

American Airlines flights from Lexington to Dublin

Our best American Airlines deals on Lexington to Dublin flight tickets
American Airlines
Jan 29
LEX4:58 pmLexington Blue Grass
12h 22m
1 stop
DUB10:20 amDublin
Feb 5
DUB1:00 pmDublin
15h 23m
2 stops
LEX11:23 pmLexington Blue Grass
$481
American Airlines
Mar 4
LEX10:27 amLexington Blue Grass
13h 43m
1 stop
DUB5:10 amDublin
Mar 8
DUB11:30 amDublin
15h 46m
1 stop
LEX11:16 pmLexington Blue Grass
$484
American Airlines
Mar 4
LEX10:27 amLexington Blue Grass
13h 38m
2 stops
DUB5:05 amDublin
Mar 8
DUB3:20 pmDublin
11h 56m
1 stop
LEX11:16 pmLexington Blue Grass
$489

Delta flights from Lexington to Dublin

Our best Delta deals on Lexington to Dublin flight tickets
Delta
Apr 19
LEX12:26 pmLexington Blue Grass
15h 19m
1 stop
DUB8:45 amDublin
Jul 14
DUB10:00 amDublin
16h 33m
1 stop
LEX9:33 pmLexington Blue Grass
$772
Delta
Apr 19
LEX10:53 amLexington Blue Grass
16h 02m
2 stops
DUB7:55 amDublin
Jul 14
DUB1:15 pmDublin
15h 40m
2 stops
LEX11:55 pmLexington Blue Grass
$776

momondo Fare Finder

 
Customize your flight search to find flights from Lexington 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, momondo users made 832,500 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Lexington to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Wed 2/25

10:35 am-8:10 am

1 stop16h 35m

Dublin

Sun 3/1

9:00 am-4:48 pm

2 stops36h 48m

$458

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Wed 2/25

2:03 pm-7:30 am

2 stops12h 27m

Dublin

Sun 3/1

9:00 am-4:48 pm

2 stops36h 48m

$462

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Wed 2/25

7:00 am-8:10 am

1 stop20h 10m

Dublin

Sun 3/1

9:00 am-4:48 pm

2 stops36h 48m

$481

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Wed 3/4

10:27 am-5:10 am

1 stop13h 43m

Dublin

Sun 3/8

11:30 am-11:16 pm

1 stop15h 46m

$484

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Wed 2/25

10:35 am-10:20 am

2 stops18h 45m

Dublin

Sun 3/1

9:00 am-4:48 pm

2 stops36h 48m

$485

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Wed 3/4

10:27 am-5:05 am

2 stops13h 38m

Dublin

Sun 3/8

3:20 pm-11:16 pm

1 stop11h 56m

$489

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Thu 3/5

10:27 am-10:30 am

1 stop19h 03m

Dublin

Thu 3/12

7:35 am-11:16 pm

2 stops19h 41m

$492

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Sun 3/15

10:27 am-5:10 am

1 stop14h 43m

Dublin

Wed 3/25

11:40 am-11:16 pm

2 stops15h 36m

$502

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Thu 3/5

5:07 pm-10:30 am

1 stop12h 23m

Dublin

Thu 3/12

3:20 pm-11:16 pm

1 stop11h 56m

$547

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Wed 5/27

7:24 pm-3:45 pm

2 stops15h 21m

Dublin

Mon 6/1

7:00 pm-6:53 pm

2 stops28h 53m

$559

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Lexington to Dublin

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 Dublin?

In general, November is the cheapest month to fly from Lexington to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $559. If you’re not able to fly to Dublin in November, then January is your next best option. Flight prices from Lexington to Dublin during January average around $683.

When to book flights from Lexington to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lexington to Dublin (LEX to DUB) flight deals and tips

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

Fastest flight time

11h 00m

Direct flights

None
The fastest flight from Lexington to Dublin takes 11h 00m
There are no direct flights from Lexington to Dublin. There are no popular flight routes from Lexington to Dublin.
Search flight deals

  • How far is Lexington Blue Grass to Dublin by plane?

    There are 3716.9 mi between Lexington Blue Grass and Dublin. 11h 00m is a normal flight duration for this route.

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

    Prices for flights from Lexington Blue Grass Airport to Dublin Airport were last updated today.

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

  • How old do you have to be to fly from Lexington Blue Grass Airport to Dublin 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 layovers 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 Lexington Blue Grass Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin 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 Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Lexington to Dublin?

Best airlines flying from Lexington to Dublin

Compare and see reviews for airlines that fly from Lexington to Dublin with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $483Free CancellationRating
7.2
11,169 reviews
Search American Airlines flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
9,189 reviews
Search United Airlines flights
DeltaPriceFrom $536Free CancellationRating
7.9
8,086 reviews
Search Delta flights
KLMPriceFrom $639Free CancellationRating
7.7
1,442 reviews
Search KLM flights
Aer LingusPriceFrom $826Free CancellationRating
7.2
1,437 reviews
Search Aer Lingus flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Malahide
Mullingar
Bray
Kildare
Wicklow
Drogheda
Maynooth
Portmarnock
Arklow
Castleknock
Naas
Leixlip
Carlingford
Cavan
Thurles
Slane

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Lexington to Dublin. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Lexington to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Lexington to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Lexington and alert you when they change.

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