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Cheap flights from Dublin to Lexington from £473

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LEX
10 Jun — 17 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Lexington

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Lexington
Explore the most affordable flight options available from Dublin to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 May 2026.

Thu 14/505:55
DUB
-
LEX
2 stops16h 17m
Delta
Mon 18/510:43
LEX
-
DUB
2 stops18h 17m
Delta
Deal found 7/5£702
Sat 16/505:55
DUB
-
LEX
2 stops20h 16m
Delta
Sat 23/510:06
LEX
-
DUB
2 stops18h 54m
Delta
Deal found 9/5£703
Wed 10/605:55
DUB
-
LEX
2 stops16h 29m
KLM
Tue 16/618:04
LEX
-
DUB
1 stop10h 56m
KLM
Deal found 11/5£704
Wed 10/605:55
DUB
-
LEX
2 stops16h 29m
KLM
Wed 17/610:49
LEX
-
DUB
1 stop18h 11m
KLM
Deal found 7/5£706
Tue 14/709:30
DUB
-
LEX
1 stop13h 53m
Multiple Airlines
Tue 28/706:20
LEX
-
DUB
1 stop19h 10m
Multiple Airlines
Deal found 11/5£764
Thu 25/605:55
DUB
-
LEX
2 stops16h 29m
Delta
Thu 2/718:04
LEX
-
DUB
2 stops16h 21m
Delta
Deal found 11/5£767

Find flight deals from Dublin to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 May 2026.

Round-trip from

£704

One-way from

£473

Popular in

May

Cheapest in

November

Average price

£789
KLM
  • KLM
  • 10/6-16/6
  • 3 total stops
  • 27h 25m total
  • Dublin to Lexington
Search Deals
3/10
  • 3/10
  • 2 total stops
  • 32h 01m total
  • Dublin to Lexington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Lexington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 May 2026.
Use the filters below to find and compare flights from Dublin to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 10/6

05:55-17:24

2 stops16h 29m

Lexington Blue Grass

Tue 16/6

13:04-10:00

2 stops15h 56m

£704
Fastest return journey

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 10/6

05:55-17:24

2 stops16h 29m

Lexington Blue Grass

Tue 16/6

18:04-10:00

1 stop10h 56m

£704

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 10/6

05:55-17:24

2 stops16h 29m

Lexington Blue Grass

Wed 17/6

10:49-10:00

1 stop18h 11m

£706

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 25/6

05:55-17:24

2 stops16h 29m

Lexington Blue Grass

Thu 2/7

18:04-15:25

2 stops16h 21m

£767

DublinLexington

DUB - LEX

DUBLEX

Dublin

Tue 14/7

11:45-16:04

1 stop33h 19m

Lexington Blue Grass

Tue 28/7

10:48-06:30

2 stops14h 42m

£778
Cheapest one-way

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 3/10

20:15-23:16

2 stops32h 01m

£473
Fastest single journey

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 3/10

12:40-23:16

1 stop15h 36m

£565

Flights are sorted by cheapest return flights first.

Deals found on 10/5

Sorted by cheapest first

Best time to book a flight from Dublin to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost for a return flight from Dublin to Lexington?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dublin to Lexington?

    A quick flight from Dublin to Lexington can take about 16h 29m. Delta provides one of the quickest options available for as low as £704. The distance between Dublin and Lexington is about 3720 mi.

  • Can I find deals for flights from Dublin to Lexington that include hotel bookings?

    Yes. In addition to deals on Dublin to Lexington flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Lexington.

  • Can I find deals for business class flights from Dublin to Lexington?

    Yes. Cheapflights offers flight deals from Dublin to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Frankfort

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How does Cheapflights help users find flights from Dublin to Lexington?

Cheapflights makes it easy to find Dublin to Lexington flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Lexington?

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Can Cheapflights find flights from Dublin to Lexington with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Lexington flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to Lexington become cheaper?

Of course! You can now track prices for flights from Dublin to Lexington and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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