To Dublin

Cheap Flights from Lexington to Dublin

Browse current best options from Lexington. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Lexington

RatePunk searches hundreds of travel sites at once for deals on flights to Dublin

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Lexington to Dublin

Explore current cheapest deals departing from Lexington to Dublin

Round trip

Sort by: Cheapest

November 3 - November 10

Cheapest

LEX - Dublin

$824

$713

Round trip

December 1 - December 8

Best

LEX - Dublin

$942

$717

Round trip

August 3 - August 19

Earliest

LEX - Dublin

$865

$752

Round trip

September 6 - September 16

LEX - Dublin

$809

$774

Round trip

October 28 - November 4

LEX - Dublin

$963

$775

Round trip

October 25 - November 3

LEX - Dublin

$944

$775

Round trip

August 19 - August 28

LEX - Dublin

$904

$786

Round trip

September 13 - September 23

LEX - Dublin

$821

$786

Round trip

November 4 - November 11

LEX - Dublin

$825

$790

Round trip

August 19 - August 26

LEX - Dublin

$917

$798

Round trip

Unlock all 500+ flight deals to Dublin and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Lexington to Dublin

Most itineraries for flights from Lexington to Dublin connect at least once, with 0% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2.

A typical journey from Lexington to Dublin takes approximately 21h 40m including connections. This route covers a substantial distance of 5989 km, classifying it as a long-haul flight.

When is the cheapest time to fly from Lexington to Dublin? The most affordable fares are typically found in July, with a median of $591. Other cost-effective months include January, with a median fare of $639, and February, where the median fare is $668.

Right now, cheap flights from Lexington to Dublin typically range from $663–$1081, with a median of $784. Current fares are near the typical level for this route, and approximately 15% of recent fares were classified as a good price. New deals appear almost daily, making it beneficial to monitor prices.

How much is a round trip from Lexington to Dublin

Regular price: $683 - $1,312

Prices for flights from Lexington to Dublin are currently within the regular range.

The regular price range for this route is between $683 and $1312. The current lowest deal is $713 with Finnair, for travel from November 3 to November 10, 2026.

now $713

Low $683

High $1,312

The cheapest time to fly from Lexington to Dublin

The cheapest month to fly from Lexington to Dublin is July, with a median price of $591. The most expensive month is September, with a median price of $1169. Prices are generally lower from January to November.

July

Cheapest

Flights from $591

September

Most Expensive

Flights from $1,169

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Lexington to Dublin

Aer Lingus

United Airlines

Allegiant Air

Icelandair

Last-minute flights going from Lexington to Dublin

Thu, Jun 18

⌛ Last-Minute

LEX - Dublin

Lexington (LEX) - Dublin (DUB)

Allegiant Air

$989

$1,303

One-way

Sat, Jun 20

⌛ Last-Minute

LEX - Dublin

Lexington (LEX) - Dublin (DUB)

Allegiant Air

$1,017

$1,373

One-way

Mon, Jun 22

⌛ Last-Minute

LEX - Dublin

Lexington (LEX) - Dublin (DUB)

American Airlines

$1,017

$1,349

One-way

Thu, Jul 2

⌛ Last-Minute

LEX - Dublin

Lexington (LEX) - Dublin (DUB)

Allegiant Air

$949

$1,188

One-way

Sat, Jul 4

⌛ Last-Minute

LEX - Dublin

Lexington (LEX) - Dublin (DUB)

Allegiant Air

$955

$888

One-way

Sun, Jul 5

⌛ Last-Minute

LEX - Dublin

Lexington (LEX) - Dublin (DUB)

Aer Lingus

$916

$1,178

One-way

Biggest price drops on these dates for flights from Lexington to Dublin

7 nights

Dec 1 - Dec 8

$942 → $717

24%

7 nights

Oct 28 - Nov 4

$963 → $775

20%

9 nights

Oct 25 - Nov 3

$944 → $775

18%

7 nights

Oct 26 - Nov 2

$963 → $825

14%

Popular Airports to fly from Lexington to Dublin

Lexington - Dublin route insights

💸 Price insights

Recent fares near the typical level

Recent fares from Lexington to Dublin are near the typical level of $784.

📅 Best time to fly

July is historically cheapest

Historically, July is the cheapest month to fly to Dublin, with a median price of $591.

⏱️ Flight duration

Long-haul flights, 21h 40m median

Flights from Lexington to Dublin are long-haul, with a median duration of 21h 40m.

✈️ Airlines & availability

Connecting flights dominant

Direct flights are not available; connecting flights are dominant with a median of 2 stopovers.

🏆 Airline highlight

Finnair offers a recent deal

Finnair recently offered a deal for $713 from Lexington to Dublin.

🎯 Booking tip

Deals appear frequently

Deals for this route appear frequently, with about 0.73 deals per day historically.

Lexington main airports to depart from

Blue Grass (LEX)

Cheapest

Departing from Lexington, Blue Grass Airport (LEX) offers a convenient option for your trip to Dublin.

📍 ~10 km from Lexington city center (reachable by car).

💸 Flights from ~$713

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a convenient arrival choice for flights from Lexington to Dublin.

📍 ~10 km from city center (reachable by car, bus, taxi)

💸 Flights from ~$713

Airports nearby Dublin used as alternative

Belfast International (BFS)

Consider Belfast International for its extensive European network, especially if crossing the border into the United Kingdom is acceptable.

📍 ~135 km from Dublin (reachable by car)

💸 Flights from ~$954

Shannon (SNN)

Cheapest

Shannon offers significant international and transatlantic flight options, providing a robust alternative to Dublin.

📍 ~200 km from Dublin (reachable by car)

💸 Flights from ~$844

George Best Belfast City (BHD)

George Best Belfast City is convenient for UK domestic and short-haul flights, despite its limited international network.

📍 ~140 km from Dublin (reachable by car)

💸 Flights from ~$1079

Cork (ORK)

Cork is the second largest airport in the Republic of Ireland, offering diverse routes for your arrival.

📍 ~220 km from Dublin (reachable by car)

💸 Flights from ~$957

Ireland West Airport Knock (NOC)

Ireland West Airport Knock is an alternative gateway for travelers heading to the west of Ireland.

📍 ~190 km from Dublin (reachable by car)

💸 Flights from ~$1231

Business & First Class Flight Deals to Dublin

Dublin, Ireland

67% AI deal score

$15,716

From LEX

Elite

Jun 28

Dublin, Ireland

67% AI deal score

$18,277

Frequently Asked Questions About Flights to Dublin

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices from various airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months out, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing compared to weekends.

Comparing nearby airports can sometimes provide more flight options or potentially lower fares. While it may add to your ground travel, the savings on airfare could be significant. It's often worth checking if alternative departure or arrival airports are viable for your trip.

Related routes

Consider alternative routes from Lexington

Flights from Lexington to Amsterdam Flights from Lexington to Athens Flights from Lexington to Bangkok Flights from Lexington to Barcelona Flights from Lexington to Berlin Flights from Lexington to Copenhagen Flights from Lexington to Dubai Flights from Lexington to Frankfurt Flights from Lexington to London Flights from Lexington to Madrid Flights from Lexington to Milan Flights from Lexington to Munich

Cheap Flights from Lexington to Dublin

Today’s best flight deals from Lexington to Dublin

Unlock all 500+ flight deals to Dublin and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Lexington to Dublin

How much is a round trip from Lexington to Dublin

The cheapest time to fly from Lexington to Dublin

Direct flights from Lexington to Dublin

Last-minute flights going from Lexington to Dublin

Biggest price drops on these dates for flights from Lexington to Dublin

Popular Airports to fly from Lexington to Dublin

Lexington - Dublin route insights

Recent fares near the typical level

July is historically cheapest

Long-haul flights, 21h 40m median

Connecting flights dominant

Finnair offers a recent deal

Deals appear frequently

Lexington main airports to depart from

Dublin main airports to arrive at

Airports nearby Dublin used as alternative

Business & First Class Flight Deals to Dublin

Best Elite deals to Dublin

Aug 03

Aug 21

Jul 19

Sep 03

Aug 07

Jul 23

Jul 12

Jul 17

Jul 03

Aug 22

Jul 04

Aug 19

Jul 23

Aug 19

Jul 16

Oct 21

Oct 21

Jul 16

Aug 07

Aug 25

Sep 22

Oct 14

Oct 14

Sep 09

Sep 15

Sep 15

Sep 08

Sep 09

Sep 08

Aug 12

Aug 12

Aug 12

Aug 12

Aug 12

Aug 12

Aug 25

Aug 25

Aug 25

Aug 25

Aug 25

Aug 24

Aug 24

Aug 24

Aug 24

Aug 24

Sep 03

Jul 09

Jun 28

Jun 28

Jun 28

Jun 28

Jun 28

Frequently Asked Questions About Flights to Dublin

How can I find cheap flights from Lexington to Dublin?

How can I find cheap flights from Lexington to Dublin?

When should I book flights from Lexington to Dublin?

When should I book flights from Lexington to Dublin?