DUB - LEX

€456 Find Cheap Flights from Dublin to Lexington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Lexington departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lexington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Lexington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Lexington, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€771
Aer Lingus
Thu 18/12Sun 28/12
DUB - LEX • 1 stop
Cheapest one-way flight
€456
WestJet
Sat 4/4
DUB - LEX • 2 stops
Top airlines
Aer Lingus
Cheapest • from €771 (return)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Lexington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Lexington (DUB-LEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Lexington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Lexington

Thu, 18 Dec - Sun, 28 Dec
Aer Lingus Logo
11:30 - 23:22DUB-LEX
16h 52m1 stop
Aer Lingus Logo
08:04 - 05:10LEX-DUB
16h 06m1 stop
€771Aer Lingus
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Thu, 18 Dec - Sun, 28 Dec
American Airlines Logo
14:20 - 23:22DUB-LEX
14h 02m2 stops
American Airlines Logo
08:04 - 05:10LEX-DUB
16h 06m1 stop
€775American Airlines
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Thu, 18 Dec - Sun, 28 Dec
American Airlines Logo
14:20 - 23:22DUB-LEX
14h 02m2 stops
American Airlines Logo
08:04 - 05:10LEX-DUB
16h 06m1 stop
€778American Airlines
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Thu, 18 Dec - Sun, 28 Dec
American Airlines Logo
11:30 - 23:22DUB-LEX
16h 52m1 stop
American Airlines Logo
08:04 - 09:00LEX-DUB
19h 56m1 stop
€803American Airlines
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Thu, 18 Dec - Sun, 28 Dec
American Airlines Logo
11:30 - 18:36DUB-LEX
12h 06m1 stop
American Airlines Logo
08:04 - 09:00LEX-DUB
19h 56m1 stop
€806American Airlines
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Thu, 18 Dec - Sun, 28 Dec
British Airways Logo
10:00 - 23:22DUB-LEX
18h 22m2 stops
British Airways Logo
18:55 - 13:35LEX-DUB
13h 40m2 stops
€827British Airways
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Thu, 18 Dec - Sun, 28 Dec
British Airways Logo
10:00 - 23:22DUB-LEX
18h 22m2 stops
British Airways Logo
18:55 - 13:35LEX-DUB
13h 40m2 stops
€829British Airways
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Thu, 18 Dec - Sun, 28 Dec
Multiple Airlines Logo
15:30 - 17:05DUB-LEX
30h 35m3 stops
Multiple Airlines Logo
06:00 - 07:10LEX-DUB
20h 10m2 stops
€2,341Multiple Airlines
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Thu, 18 Dec - Sun, 28 Dec
Multiple Airlines Logo
15:30 - 17:05DUB-LEX
30h 35m3 stops
Multiple Airlines Logo
06:00 - 07:10LEX-DUB
20h 10m2 stops
€2,350Multiple Airlines
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Thu, 18 Dec - Sun, 28 Dec
Air Canada Logo
15:30 - 17:05DUB-LEX
30h 35m3 stops
Air Canada Logo
13:57 - 15:40LEX-DUB
20h 43m3 stops
€2,580Air Canada
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Booking Insights

KAYAK's insights & trends for Dublin to Lexington flights

Get data-powered insights and trends into flights from Dublin to Lexington to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Dublin to Lexington?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Dublin to Lexington were found on Aer Lingus (€771) and American Airlines (€775).

Which airlines fly direct between Dublin and Lexington?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Dublin to Lexington.

There is just one airline that flies from Dublin to Lexington direct and that is American Airlines. The best return deal found from American Airlines for the route is €603.

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Good to know

Low seasonNovember
Cheapest flight€456
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Dublin to Lexington

When to book flights from Dublin to Lexington

Are your dates flexible? Find out the best times to travel from Dublin to Lexington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Lexington

  • What is the cheapest flight from Dublin to Lexington?

    In the last 3 days, the lowest price for a flight from Dublin to Lexington was €456 for a one-way ticket and €771 for a return.

  • Which aircraft models fly most regularly from Dublin to Lexington?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to Lexington?

    oneworld is the only airline alliance operating flights between Dublin and Lexington.

  • How does KAYAK find such low prices on flights from Dublin to Lexington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Lexington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Lexington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Lexington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Lexington with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Lexington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lexington from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dublin to Lexington

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Lexington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin 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.
7.2
American AirlinesOverall score based on 11050 reviews
7.5Boarding
8.0Crew
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

10.0 ExcellentAnonymous, Nov 2025MIA - LAX
Read more American Airlines reviews

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Everything you need to know for your flight from Dublin to Lexington

Information on your arrival and departure airports

Dublin (DUB)
Lexington (LEX)