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
€668
Typical prices: €724-€933
British Airways
Mon 4/5Mon 11/5
DUB - LEX • 2 stops
Cheapest one-way flight
€456
WestJet
Sat 4/4
DUB - LEX • 2 stops
Top airlines
British Airways
Cheapest • from €668 (return)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 15% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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

Mon, 4 May - Mon, 11 May
British Airways Logo
09:45 - 20:55DUB-LEX
16h 10m2 stops
British Airways Logo
18:33 - 14:50LEX-DUB
15h 17m2 stops
€668British Airways
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Mon, 4 May - Mon, 11 May
American Airlines Logo
12:40 - 23:53DUB-LEX
16h 13m1 stop
American Airlines Logo
18:10 - 09:55LEX-DUB
10h 45m1 stop
€684American Airlines
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Mon, 4 May - Mon, 11 May
Lufthansa Logo
06:00 - 16:55DUB-LEX
15h 55m2 stops
Lufthansa Logo
17:50 - 09:45LEX-DUB
10h 55m1 stop
€843Lufthansa
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Sun, 4 Jan - Sun, 28 Jun
American Airlines Logo
14:20 - 02:18DUB-LEX
16h 58m2 stops
American Airlines Logo
15:50 - 11:20LEX-DUB
14h 30m2 stops
€972American Airlines
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Sun, 4 Jan - Wed, 1 Jul
United Airlines Logo
10:40 - 17:05DUB-LEX
11h 25m1 stop
United Airlines Logo
17:50 - 09:45LEX-DUB
10h 55m1 stop
€1,350United Airlines
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Sun, 4 Jan - Thu, 2 Jul
Aer Lingus Logo
15:20 - 23:12DUB-LEX
12h 52m1 stop
Aer Lingus Logo
12:02 - 05:10LEX-DUB
12h 08m1 stop
€1,355Aer Lingus
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Sun, 4 Jan - Tue, 30 Jun
Aer Lingus Logo
15:20 - 23:12DUB-LEX
12h 52m1 stop
Aer Lingus Logo
12:06 - 05:10LEX-DUB
12h 04m1 stop
€1,370Aer Lingus
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Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
14:30 - 16:55DUB-LEX
31h 25m3 stops
Multiple Airlines Logo
11:20 - 08:15LEX-DUB
15h 55m2 stops
€1,382Multiple Airlines
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Sun, 4 Jan - Mon, 29 Jun
United Airlines Logo
10:40 - 13:16DUB-LEX
31h 36m1 stop
United Airlines Logo
17:50 - 09:45LEX-DUB
10h 55m1 stop
€1,450United Airlines
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Sat, 3 Jan - Thu, 2 Jul
Multiple Airlines Logo
13:45 - 21:03DUB-LEX
36h 18m1 stop
Multiple Airlines Logo
12:02 - 05:10LEX-DUB
12h 08m1 stop
€2,832Multiple Airlines
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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.

How much is a return flight from Dublin to Lexington?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Lexington departing in May.

What is the cheapest month to fly from Dublin to Lexington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Lexington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Lexington is November, where tickets cost €713 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is €1,130 and €904 respectively.

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Good to know

Low seasonJune
Cheapest flight€456
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (1% more expensive 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 €668 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 11040 reviews
7.5Boarding
8.0Crew
6.4Food
6.9Entertainment
7.2Comfort
Airline reviews

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

10.0 Excellentchloe, Nov 2025ORD - ATW
Read more American Airlines reviews

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

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

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

Information on your arrival and departure airports

Dublin (DUB)
Lexington (LEX)