LEX

€514 Find Cheap Flights to Lexington – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€753
Typical prices: €728-€908
British Airways
Sat 13/1Sat 20/1
DUB - LEX • 2 stops
Cheapest one-way flight
€514
Typical prices: €601-€893
Multiple Airlines
Sun 21/10
DUB - LEX • 3 stops
Top airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
When to travel
Cheapest • 8% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Lexington!
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Booking Insights
Flight Deals

Cheap Flights to Lexington

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Lexington

Wed, 13 Jan - Wed, 20 Jan
British Airways Logo
12:05 - 23:54DUB  Dublin-LEX Lexington Blue Grass
16h 49m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
19:18 - 16:35LEX  Lexington Blue Grass-DUB Dublin
16h 17m2 stops Chicago O'Hare Intl London Heathrow
€753British Airways
Fri, 30 Oct - Fri, 6 Nov
British Airways Logo
07:50 - 00:09SNN  Shannon-LEX Lexington Blue Grass
20h 19m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
11:26 - 11:30LEX  Lexington Blue Grass-SNN Shannon
19h 04m2 stops Chicago O'Hare Intl London Heathrow
€777British Airways
Thu, 14 Jan - Mon, 18 Jan
American Airlines Logo
11:30 - 23:06DUB  Dublin-LEX Lexington Blue Grass
16h 36m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
08:59 - 08:30LEX  Lexington Blue Grass-DUB Dublin
18h 31m2 stops Charlotte Douglas Philadelphia
€780American Airlines
Thu, 14 Jan - Mon, 18 Jan
American Airlines Logo
11:30 - 10:02DUB  Dublin-LEX Lexington Blue Grass
27h 32m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
05:01 - 08:30LEX  Lexington Blue Grass-DUB Dublin
22h 29m2 stops Chicago O'Hare Intl Philadelphia
€784American Airlines
Thu, 14 Jan - Mon, 18 Jan
American Airlines Logo
11:30 - 23:54DUB  Dublin-LEX Lexington Blue Grass
17h 24m2 stops Philadelphia Chicago O'Hare Intl
American Airlines Logo
10:32 - 08:30LEX  Lexington Blue Grass-DUB Dublin
16h 58m2 stops Charlotte Douglas Philadelphia
€784American Airlines
Fri, 16 Oct - Wed, 4 Nov
American Airlines Logo
11:45 - 21:52DUB  Dublin-LEX Lexington Blue Grass
15h 07m1 stop Charlotte Douglas
American Airlines Logo
16:04 - 08:40LEX  Lexington Blue Grass-DUB Dublin
11h 36m1 stop Philadelphia
€791American Airlines
Thu, 14 Jan - Mon, 18 Jan
American Airlines Logo
11:30 - 23:06DUB  Dublin-LEX Lexington Blue Grass
16h 36m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
19:18 - 17:05LEX  Lexington Blue Grass-DUB Dublin
16h 47m2 stops Chicago O'Hare Intl London Heathrow
€792American Airlines
Fri, 2 Oct - Tue, 6 Oct
British Airways Logo
07:30 - 23:51SNN  Shannon-LEX Lexington Blue Grass
21h 21m2 stops London Heathrow Philadelphia
British Airways Logo
18:58 - 16:10LEX  Lexington Blue Grass-SNN Shannon
16h 12m2 stops Chicago O'Hare Intl London Heathrow
€802British Airways
Tue, 27 Oct - Wed, 4 Nov
British Airways Logo
07:50 - 22:30SNN  Shannon-LEX Lexington Blue Grass
18h 40m2 stops London Heathrow Philadelphia
British Airways Logo
11:29 - 11:30LEX  Lexington Blue Grass-SNN Shannon
19h 01m2 stops Chicago O'Hare Intl London Heathrow
€824British Airways
Sat, 3 Oct - Sun, 11 Oct
American Airlines Logo
09:30 - 23:51DUB  Dublin-LEX Lexington Blue Grass
19h 21m1 stop Philadelphia
American Airlines Logo
07:25 - 06:30LEX  Lexington Blue Grass-DUB Dublin
18h 05m1 stop Philadelphia
€824American Airlines
Booking Insights

Price, demand, and travel trends for Ireland to Lexington flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ireland to Lexington with more confidence.

What is the cheapest flight to Lexington?

Dublin to Lexington is the cheapest route at €753 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Lexington?

A return flight to Lexington costs €786 on average, based on data over the past 12 months on KAYAK. Return fares from Dublin average €786.

What is the cheapest day to fly to Lexington?

Tuesday is the cheapest day to fly to Lexington at €737 return on average over the past 12 months on KAYAK. Monday is the most expensive at €931.

What is the cheapest time of day to fly to Lexington?

Morning flights to Lexington are the cheapest at €792 return on average. Afternoon flights are the most expensive at €861.

What is a good deal for flights to Lexington?

Flights under €728 are considered a good deal. 25% of KAYAK users found return flights to Lexington at or below these prices, with the lowest fares from:
•Dublin €723.

Key details for flights to Lexington

Low season

July

Cheapest flight

€514
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flights from Dublin to Lexington

When to book flights to Lexington

Are your dates flexible? Find out the best times to travel to Lexington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Lexington, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Lexington?

    Delta operates the most flights from Ireland to Lexington at 0 per week, while American Airlines is the airline most often selected by KAYAK users searching for flights from Ireland to Lexington. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • How do I know if a flight to Lexington is a good deal?

    A good deal on a flight to Lexington is around €728 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Lexington flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Lexington, recent KAYAK data shows that stronger deals tend to be around €728 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Lexington in November. Return fares historically average €721 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to €69 per return. Morning flights to Lexington average €792 compared to €861 for midday flights. See the time-of-day chart above for the full breakdown.

Reviews of the top airline flying to Lexington

 
Need help choosing which airline to fly with to Lexington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 12063 reviews
7.2Comfort
7.4Boarding
6.8Entertainment
6.4Food
7.9Crew
Airline reviews

Our flight was delayed to Louisville. What made this worse was they did not have another flight attendant to service the flight. This caused an even longer delay. Then when a flight attendant did show up, she chose to "swap" flights with another flight attendant. Therefore, we had to wait longer for the other flight attendant to come to our flight. This is information that the gate attendant should not have shared. Processes and execution at American are broken. Passengers are feeling it. Fixing this starts at the top of the organization.

2.0 MediocreMichael, Aug 2026
Read more American Airlines reviews

Our flight was delayed to Louisville. What made this worse was they did not have another flight attendant to service the flight. This caused an even longer delay. Then when a flight attendant did show up, she chose to "swap" flights with another flight attendant. Therefore, we had to wait longer for the other flight attendant to come to our flight. This is information that the gate attendant should not have shared. Processes and execution at American are broken. Passengers are feeling it. Fixing this starts at the top of the organization.

The gate got changed several times and the flight was delayed over an hour. Awful experience

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

No Snacks or Entertainment. The flight was short, snacks should still be given.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

I was not given the option to get on a different flight even though I was going to miss my connection due to weather delays (I did). When I called early in the morning, they said it wasn't delayed long enough; though I knew it would be by the time it was time for the flight ... it was and by that time it was too late. I wasn't given the option to pre-board with my toddler, and the food service was less than normal due to delays .... at least that's what the crew said.

American is a steady for me. I always get what I expect from them. Sincere effort to get me from one place to another.

Sat on the tarmac for a good half hour before take off

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