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

Chicago (ORD) was the most common stop: 43% 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 $848.

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 48% 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 14m.

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 September 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.

$504 Cheap Flights from Lexington to Dublin in 2025/26

Q: What is the typical price of a round-trip flight between Lexington and Dublin?

Prices are currently low for flights on this route. Typical prices usually range from $652 to $982. The lowest price recently found on this route was $504.

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Find the cheapest flights from Lexington to Dublin

Round-trip

One-way

Last minute

Cheap round-trip flights

1:59 pm - 8:10 amLEX-DUB

13h 11m1 stop

9:00 am - 5:10 pmDUB-LEX

37h 10m2 stops

$504United Airlines

Find Deal

Tue, Nov 18 - Wed, Nov 26

1:59 pm - 9:55 amLEX-DUB

14h 56m2 stops

9:00 am - 5:10 pmDUB-LEX

37h 10m2 stops

$509United Airlines

Find Deal

Tue, Nov 18 - Wed, Nov 26

5:59 pm - 8:40 amLEX-DUB

9h 41m1 stop

11:30 am - 5:37 pmDUB-LEX

11h 07m1 stop

$533American Airlines

Find Deal

Tue, Nov 18 - Wed, Nov 26

1:59 pm - 8:10 amLEX-DUB

13h 11m1 stop

10:40 am - 8:54 pmDUB-LEX

15h 14m1 stop

$569United Airlines

Find Deal

Thu, Nov 6 - Thu, Nov 13

6:08 pm - 12:25 pmLEX-DUB

13h 17m2 stops

11:30 am - 5:37 pmDUB-LEX

11h 07m1 stop

$576American Airlines

Find Deal

Thu, Nov 6 - Thu, Nov 13

3:45 pm - 7:45 amLEX-DUB

11h 00m1 stop

9:45 am - 9:21 pmDUB-LEX

15h 36m1 stop

$583Delta

Find Deal

Wed, Mar 4 - Sun, Mar 8

3:45 pm - 9:25 amLEX-DUB

36h 40m2 stops

10:10 am - 9:21 pmDUB-LEX

40h 11m2 stops

$610Scandinavian Airlines

Find Deal

Thu, Feb 12 - Sun, Feb 15

7:45 am - 9:15 amLEX-DUB

20h 30m2 stops

10:45 am - 9:20 amDUB-LEX

26h 35m2 stops

$702Delta

Find Deal

Mon, Oct 20 - Mon, Oct 27

7:46 am - 5:10 amLEX-DUB

17h 24m1 stop

4:40 pm - 10:50 pmDUB-LEX

11h 10m1 stop

$799Aer Lingus

Find Deal

Fri, Oct 31 - Fri, Jan 9

7:08 pm - 10:20 amLEX-DUB

10h 12m1 stop

4:40 pm - 8:52 pmDUB-LEX

33h 12m1 stop

$832Aer Lingus

Find Deal

Thu, Feb 12 - Sun, Feb 15

United Airlines flights from Lexington to Dublin

Our best United Airlines deals on Lexington to Dublin flight tickets

United Airlines

Nov 18

LEX1:59 pmLexington Blue Grass

13h 11m

1 stop

DUB8:10 amDublin

Nov 26

DUB9:00 amDublin

37h 10m

2 stops

LEX5:10 pmLexington Blue Grass

$504

Find similar

United Airlines

Nov 18

LEX1:59 pmLexington Blue Grass

14h 56m

2 stops

DUB9:55 amDublin

Nov 26

DUB9:00 amDublin

37h 10m

2 stops

LEX5:10 pmLexington Blue Grass

$509

Find similar

United Airlines

Nov 6

LEX1:59 pmLexington Blue Grass

13h 11m

1 stop

DUB8:10 amDublin

Nov 13

DUB10:40 amDublin

15h 14m

1 stop

LEX8:54 pmLexington Blue Grass

$569

Find similar

American Airlines flights from Lexington to Dublin

Our best American Airlines deals on Lexington to Dublin flight tickets

American Airlines

Nov 18

LEX5:59 pmLexington Blue Grass

9h 41m

1 stop

DUB8:40 amDublin

Nov 26

DUB11:30 amDublin

11h 07m

1 stop

LEX5:37 pmLexington Blue Grass

$533

Find similar

American Airlines

Nov 6

LEX6:08 pmLexington Blue Grass

13h 17m

2 stops

DUB12:25 pmDublin

Nov 13

DUB11:30 amDublin

11h 07m

1 stop

LEX5:37 pmLexington Blue Grass

$576

Find similar

American Airlines

Nov 6

LEX3:39 pmLexington Blue Grass

13h 36m

2 stops

DUB10:15 amDublin

Nov 13

DUB11:30 amDublin

17h 29m

2 stops

LEX11:59 pmLexington Blue Grass

$581

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Tue 11/18

1:59 pm-8:10 am

1 stop13h 11m

Dublin

Wed 11/26

9:00 am-5:10 pm

2 stops37h 10m

$504

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Tue 11/18

1:59 pm-9:55 am

2 stops14h 56m

Dublin

Wed 11/26

9:00 am-5:10 pm

2 stops37h 10m

$509

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Tue 11/18

5:59 pm-8:40 am

1 stop9h 41m

Dublin

Wed 11/26

11:30 am-5:37 pm

1 stop11h 07m

$533

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Thu 11/6

1:59 pm-8:10 am

1 stop13h 11m

Dublin

Thu 11/13

10:40 am-8:54 pm

1 stop15h 14m

$569

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Thu 11/6

6:08 pm-12:25 pm

2 stops13h 17m

Dublin

Thu 11/13

11:30 am-5:37 pm

1 stop11h 07m

$576

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Wed 3/4

3:45 pm-7:45 am

1 stop11h 00m

Dublin

Sun 3/8

9:45 am-9:21 pm

1 stop15h 36m

$583

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Thu 2/12

3:45 pm-9:25 am

2 stops36h 40m

Dublin

Sun 2/15

10:10 am-9:21 pm

2 stops40h 11m

$610

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Mon 10/20

7:45 am-9:15 am

2 stops20h 30m

Dublin

Mon 10/27

10:45 am-9:20 am

2 stops26h 35m

$702

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Fri 10/31

7:46 am-5:10 am

1 stop17h 24m

Dublin

Fri 1/9

4:40 pm-10:50 pm

1 stop11h 10m

$799

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Thu 2/12

7:08 pm-10:20 am

1 stop10h 12m

Dublin

Sun 2/15

4:40 pm-8:52 pm

1 stop33h 12m

$832

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 typical price of a round-trip flight between Lexington and Dublin?

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. 9h 33m 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 September 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 42% of all bookings. The subsequent popular airlines are Delta at 25%, United Airlines at 16%, 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 7.9 7,973 reviews	Search Delta flights
American Airlines	PriceFrom $536	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
KLM	PriceFrom $541	Free Cancellation	Rating 7.8 1,391 reviews	Search KLM flights
United Airlines	PriceFrom $643	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $664	Free Cancellation	Rating 7.2 1,300 reviews	Search Aer Lingus flights

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Bray

Leixlip

Castleknock

Naas

Mullingar

Arklow

Cavan

Drogheda

Enniscorthy

Wicklow

Thurles

Kildare

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 $504

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 11/18. 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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Big names and deals

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Filter for what you want

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United Airlines flights from Lexington to Dublin

Our best United Airlines deals on Lexington to Dublin flight tickets

American Airlines flights from Lexington to Dublin

Our best American Airlines 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 typical price of a round-trip flight between Lexington and Dublin?

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: 43% 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 $848.

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