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

Flights via Chicago (ORD) offer the lowest average round-trip price of $885.

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

Atlanta (ATL) has the shortest average layover time for this route: 2h 14m.

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 55m.

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 50% 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 airport is the most popular layover for flights between Lexington and Dublin?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

United Airlines and American Airlines are the most popular carriers operating from Lexington Blue Grass to Dublin

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 November 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.

$437 Cheap Flights from Lexington to Dublin in 2025/26

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10:12 am - 7:45 amLEX-DUB

16h 33m1 stop

9:45 am - 9:28 amDUB-LEX

28h 43m2 stops

$463Delta

Find Deal

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

3:40 pm - 3:45 pmLEX-DUB

19h 05m2 stops

9:45 am - 9:52 amDUB-LEX

29h 07m2 stops

$468Delta

Find Deal

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

1:59 pm - 8:10 amLEX-DUB

13h 11m1 stop

10:40 am - 10:30 pmDUB-LEX

16h 50m1 stop

$478Lufthansa

Find Deal

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

2:10 pm - 8:10 amLEX-DUB

13h 00m1 stop

10:40 am - 10:30 pmDUB-LEX

16h 50m1 stop

$483Lufthansa

Find Deal

vie., dic. 5 - mar., dic. 9

1:36 pm - 8:45 amLEX-DUB

14h 09m2 stops

9:45 am - 6:55 pmDUB-LEX

13h 10m1 stop

$488Delta

Find Deal

mié., mar. 4 - dom., mar. 8

5:50 pm - 9:45 amLEX-DUB

10h 55m1 stop

9:50 am - 4:55 pmDUB-LEX

36h 05m2 stops

$509United Airlines

Find Deal

lun., abr. 13 - vie., abr. 24

10:22 am - 7:10 amLEX-DUB

15h 48m2 stops

9:50 am - 4:55 pmDUB-LEX

36h 05m2 stops

$513United Airlines

Find Deal

lun., abr. 13 - vie., abr. 24

5:02 pm - 2:20 pmLEX-DUB

16h 18m2 stops

8:55 am - 9:44 pmDUB-LEX

17h 49m2 stops

$515British Airways

Find Deal

vie., feb. 27 - sáb., mar. 7

5:02 pm - 12:05 pmLEX-DUB

14h 03m2 stops

11:30 am - 9:44 pmDUB-LEX

15h 14m1 stop

$524American Airlines

Find Deal

vie., feb. 27 - sáb., mar. 7

2:00 pm - 9:45 amLEX-DUB

14h 45m1 stop

11:35 am - 11:41 pmDUB-LEX

17h 06m1 stop

$528Lufthansa

Find Deal

lun., abr. 13 - vie., abr. 24

Delta flights from Lexington to Dublin

Our best Delta deals on Lexington to Dublin flight tickets

Delta

Nov 28

LEX10:12 amLexington Blue Grass

16h 33m

1 stop

DUB7:45 amDublin

Dec 4

DUB9:45 amDublin

28h 43m

2 stops

LEX9:28 amLexington Blue Grass

$463

Find similar

Delta

Nov 28

LEX3:40 pmLexington Blue Grass

19h 05m

2 stops

DUB3:45 pmDublin

Dec 4

DUB9:45 amDublin

29h 07m

2 stops

LEX9:52 amLexington Blue Grass

$468

Find similar

Delta

Nov 28

LEX3:40 pmLexington Blue Grass

19h 05m

2 stops

DUB3:45 pmDublin

Dec 4

DUB5:55 amDublin

21h 55m

2 stops

LEX10:50 pmLexington Blue Grass

$486

Find similar

Lufthansa flights from Lexington to Dublin

Our best Lufthansa deals on Lexington to Dublin flight tickets

Lufthansa

Nov 28

LEX1:59 pmLexington Blue Grass

13h 11m

1 stop

DUB8:10 amDublin

Dec 4

DUB5:00 amDublin

41h 10m

2 stops

LEX5:10 pmLexington Blue Grass

$477

Find similar

Lufthansa

Nov 28

LEX1:59 pmLexington Blue Grass

13h 11m

1 stop

DUB8:10 amDublin

Dec 4

DUB10:40 amDublin

16h 50m

1 stop

LEX10:30 pmLexington Blue Grass

$478

Find similar

Lufthansa

Dec 5

LEX2:10 pmLexington Blue Grass

13h 00m

1 stop

DUB8:10 amDublin

Dec 9

DUB10:40 amDublin

16h 50m

1 stop

LEX10:30 pmLexington Blue Grass

$483

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 11/28

10:12 am-7:45 am

1 stop16h 33m

Dublin

jue. 12/4

9:45 am-9:28 am

2 stops28h 43m

$463

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 11/28

3:40 pm-3:45 pm

2 stops19h 05m

Dublin

jue. 12/4

9:45 am-9:52 am

2 stops29h 07m

$468

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 11/28

1:59 pm-8:10 am

1 stop13h 11m

Dublin

jue. 12/4

10:40 am-10:30 pm

1 stop16h 50m

$478

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 12/5

2:10 pm-8:10 am

1 stop13h 00m

Dublin

mar. 12/9

10:40 am-10:30 pm

1 stop16h 50m

$483

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

mié. 3/4

1:36 pm-8:45 am

2 stops14h 09m

Dublin

dom. 3/8

9:45 am-6:55 pm

1 stop13h 10m

$488

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

lun. 4/13

5:50 pm-9:45 am

1 stop10h 55m

Dublin

vie. 4/24

9:50 am-4:55 pm

2 stops36h 05m

$509

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

lun. 4/13

10:22 am-7:10 am

2 stops15h 48m

Dublin

vie. 4/24

9:50 am-4:55 pm

2 stops36h 05m

$513

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 2/27

5:02 pm-2:20 pm

2 stops16h 18m

Dublin

sáb. 3/7

8:55 am-9:44 pm

2 stops17h 49m

$515

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

vie. 2/27

5:02 pm-12:05 pm

2 stops14h 03m

Dublin

sáb. 3/7

11:30 am-9:44 pm

1 stop15h 14m

$524

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

lun. 4/13

2:00 pm-9:45 am

1 stop14h 45m

Dublin

vie. 4/24

11:35 am-11:41 pm

1 stop17h 06m

$528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted 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 $582. 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 $633.

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

Direct flights	None

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. 10h 45m 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 November 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 40% of all bookings. The subsequent popular airlines are Delta at 24%, United Airlines at 19%, and KLM 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
American Airlines	PriceFrom $532	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Delta	PriceFrom $536	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
KLM	PriceFrom $639	Free Cancellation	Rating 7.7 1,411 reviews	Search KLM flights
United Airlines	PriceFrom $643	Free Cancellation	Rating 7.4 9,015 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $803	Free Cancellation	Rating 7.2 1,373 reviews	Search Aer Lingus flights

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Wicklow

Leixlip

Kildare

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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Cheap flights from Lexington to Dublin from $437

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 12/26. 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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Delta flights from Lexington to Dublin

Our best Delta deals on Lexington to Dublin flight tickets

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

United Airlines and American Airlines are the most popular carriers operating from Lexington Blue Grass to Dublin

What airlines fly to Dublin?

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

Atlanta (ATL) was the most common stop: 50% 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 Chicago (ORD) offer the lowest average round-trip price of $885.

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 55m.

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

Atlanta (ATL) has the shortest average layover time for this route: 2h 14m.

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

Direct flights

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