Which layover airport offers the lowest fares from Lexington to Dublin?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $765.

What airlines fly to Dublin?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Dublin from Lexington according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 9 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Lexington to Dublin?

Atlanta (ATL) has the shortest average layover time for this route: 2h 16m.

Which airport is the most popular layover for flights between Lexington and Dublin?

Chicago (ORD) was the most common stop: 55% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Lexington to Dublin?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 10h 45m.

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?

As of August 2025, there are 5 operators available to choose from 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.

$506 Cheap Flights from Lexington to Dublin (LEX-DUB) in 2025

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Find the cheapest flights from Lexington to Dublin (LEX-DUB)

Round-trip

One-way

Last minute

Cheap round-trip flights

10:40 am - 8:10 amLEX-DUB

16h 30m1 stop

10:40 am - 10:30 pmDUB-LEX

16h 50m1 stop

$582United Airlines

Find Deal

vie., nov. 28 - jue., dic. 4

10:40 am - 10:20 amLEX-DUB

18h 40m2 stops

9:30 am - 8:39 pmDUB-LEX

16h 09m2 stops

$586United Airlines

Find Deal

vie., nov. 28 - jue., dic. 4

4:04 pm - 3:00 pmLEX-DUB

17h 56m2 stops

8:40 pm - 9:02 pmDUB-LEX

29h 22m2 stops

$589British Airways

Find Deal

sáb., dic. 13 - mar., dic. 23

7:05 am - 9:55 amLEX-DUB

22h 50m2 stops

9:00 am - 1:17 pmDUB-LEX

33h 17m2 stops

$608United Airlines

Find Deal

vie., oct. 31 - dom., nov. 9

3:52 pm - 10:15 amLEX-DUB

14h 23m2 stops

11:30 am - 5:28 pmDUB-LEX

10h 58m1 stop

$629American Airlines

Find Deal

vie., oct. 31 - dom., nov. 9

2:23 pm - 7:10 amLEX-DUB

12h 47m1 stop

11:30 am - 5:28 pmDUB-LEX

10h 58m1 stop

$636American Airlines

Find Deal

vie., oct. 31 - dom., nov. 9

7:09 pm - 5:00 pmLEX-DUB

16h 51m2 stops

10:20 am - 9:02 pmDUB-LEX

15h 42m2 stops

$644British Airways

Find Deal

mar., dic. 16 - mié., dic. 24

7:05 am - 6:10 amLEX-DUB

19h 05m2 stops

3:30 pm - 1:17 pmDUB-LEX

26h 47m3 stops

$859

Find Deal

vie., oct. 31 - dom., nov. 9

2:10 pm - 8:15 amLEX-DUB

37h 05m2 stops

12:10 pm - 11:59 pmDUB-LEX

16h 49m2 stops

$864

Find Deal

jue., oct. 2 - dom., oct. 12

7:30 am - 7:45 amLEX-DUB

19h 15m2 stops

9:45 am - 11:55 pmDUB-LEX

19h 10m1 stop

$1,406Delta

Find Deal

sáb., nov. 22 - dom., nov. 30

United Airlines flights from Lexington to Dublin

Our best United Airlines deals on Lexington to Dublin flight tickets

United Airlines

Nov 28

LEX10:40 amLexington Blue Grass

16h 30m

1 stop

DUB8:10 amDublin

Dec 4

DUB10:40 amDublin

16h 50m

1 stop

LEX10:30 pmLexington Blue Grass

$582

Find similar

United Airlines

Nov 28

LEX10:40 amLexington Blue Grass

18h 40m

2 stops

DUB10:20 amDublin

Dec 4

DUB9:30 amDublin

16h 09m

2 stops

LEX8:39 pmLexington Blue Grass

$586

Find similar

United Airlines

Oct 31

LEX7:05 amLexington Blue Grass

22h 50m

2 stops

DUB9:55 amDublin

Nov 9

DUB9:00 amDublin

33h 17m

2 stops

LEX1:17 pmLexington Blue Grass

$608

Find similar

British Airways flights from Lexington to Dublin

Our best British Airways deals on Lexington to Dublin flight tickets

British Airways

Dec 13

LEX4:04 pmLexington Blue Grass

17h 56m

2 stops

DUB3:00 pmDublin

Dec 23

DUB8:40 pmDublin

29h 22m

2 stops

LEX9:02 pmLexington Blue Grass

$589

Find similar

British Airways

Dec 16

LEX7:09 pmLexington Blue Grass

16h 51m

2 stops

DUB5:00 pmDublin

Dec 24

DUB10:20 amDublin

15h 42m

2 stops

LEX9:02 pmLexington Blue Grass

$644

Find similar

British Airways

Aug 9

LEX4:04 pmLexington Blue Grass

14h 51m

2 stops

DUB11:55 amDublin

Aug 19

DUB10:30 amDublin

17h 53m

2 stops

LEX11:23 pmLexington Blue Grass

$750

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 11/28

10:40 am-8:10 am

1 stop16h 30m

Dublin

jue. 12/4

10:40 am-10:30 pm

1 stop16h 50m

$582

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 11/28

10:40 am-10:20 am

2 stops18h 40m

Dublin

jue. 12/4

9:30 am-8:39 pm

2 stops16h 09m

$586

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

sáb. 12/13

4:04 pm-3:00 pm

2 stops17h 56m

Dublin

mar. 12/23

8:40 pm-9:02 pm

2 stops29h 22m

$589

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 10/31

7:05 am-9:55 am

2 stops22h 50m

Dublin

dom. 11/9

9:00 am-1:17 pm

2 stops33h 17m

$608

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 10/31

3:52 pm-10:15 am

2 stops14h 23m

Dublin

dom. 11/9

11:30 am-5:28 pm

1 stop10h 58m

$629

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 10/31

2:23 pm-7:10 am

1 stop12h 47m

Dublin

dom. 11/9

11:30 am-5:28 pm

1 stop10h 58m

$636

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

mar. 12/16

7:09 pm-5:00 pm

2 stops16h 51m

Dublin

mié. 12/24

10:20 am-9:02 pm

2 stops15h 42m

$644

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 10/31

7:05 am-6:10 am

2 stops19h 05m

Dublin

dom. 11/9

3:30 pm-1:17 pm

3 stops26h 47m

$859

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

jue. 10/2

2:10 pm-8:15 am

2 stops37h 05m

Dublin

dom. 10/12

12:10 pm-11:59 pm

2 stops16h 49m

$864

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

sáb. 11/22

7:30 am-7:45 am

2 stops19h 15m

Dublin

dom. 11/30

9:45 am-11:55 pm

1 stop19h 10m

$1,406

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

Layovers

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 $548. If you’re not able to fly to Dublin in November, then February is your next best option. Flight prices from Lexington to Dublin during February average around $549.

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

The cheapest day to depart from Lexington to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $822. Flights from Lexington to Dublin on a Tuesday will generally be more expensive and average around $1,242. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

At noon is the cheapest time of day to fly from Lexington to Dublin when you can find flight prices for as low as $987. Flying to Dublin at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,171.

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

Best Price Found	$582
Fastest flight time	10h 15m
Direct flights	None
Airports in Dublin	1 airport

The best flight deal from Lexington to Dublin found on momondo in the last 72 hours is $582

The fastest flight from Lexington to Dublin takes 10h 15m

There are no direct flights from Lexington to Dublin. Popular non-direct route for this connection is Lexington Blue Grass Airport - Dublin Airport.

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

How far is Lexington Blue Grass to Dublin by plane?
There are 3716.9 mi between Lexington Blue Grass and Dublin. 10h 15m 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?
As of August 2025, there are 5 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Lexington to Dublin is American Airlines, representing 43% of all bookings. The subsequent popular airlines are Delta at 23%, United Airlines at 17%, and Aer Lingus at 9%.

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
Delta	PriceFrom $536	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
KLM	PriceFrom $541	Free Cancellation	Rating 7.8 1,381 reviews	Search KLM flights
American Airlines	PriceFrom $542	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $595	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $664	Free Cancellation	Rating 7.1 1,197 reviews	Search Aer Lingus flights

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Arklow

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Enniscorthy

Wicklow

Tullamore

Drogheda

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.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights from Lexington Blue Grass to Orlando Sanford Intl

Cheap flights from Lexington to Dublin from $582

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Dublin departing on 11/28. 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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Filter for what you want

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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?

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

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

At noon is the cheapest time of day to fly from Lexington to Dublin when you can find flight prices for as low as $987. Flying to Dublin at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,171.

What airlines fly to Dublin?

Which airport is the most popular layover for flights between Lexington and Dublin?

Chicago (ORD) was the most common stop: 55% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Lexington to Dublin?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $765.

Which layover airport has the shortest travel time from Lexington to Dublin?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 10h 45m.

Which layover airport has the shortest connection time from Lexington to Dublin?

Atlanta (ATL) has the shortest average layover time for this route: 2h 16m.

When to book flights from Lexington to Dublin

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

Best Price Found

Fastest flight time

Direct flights

Airports in Dublin

How far is Lexington Blue Grass to Dublin by plane?

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

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?

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

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

Traveling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland