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Cheap flights from Dublin to Lexington from £612

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LEX
1 Sep — 8 Sep1
1 adult

Cheap 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 27 August 2025.

Round-trip from

£669

Popular in

January

Cheapest in

April

Average price

£820
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/9-24/9
  • 4 total stops
  • 77h 05m total
  • Dublin to Lexington
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Highest demand for flights based on searches. 8% potential increase in price (£49 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Dublin to Lexington

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 27 August 2025.

Thu 28/811:00DUB - LEX
2 stops17h 23mBritish Airways
Sun 8/319:11LEX - DUB
2 stops15h 54mBritish Airways
Deal found 25/8£612
Wed 10/912:40DUB - LEX
2 stops37h 57mScandinavian Airlines
Wed 24/915:42LEX - DUB
2 stops39h 08mScandinavian Airlines
Deal found 24/8£669
Wed 10/907:30DUB - LEX
2 stops20h 40mBritish Airways
Mon 22/918:34LEX - DUB
2 stops15h 16mBritish Airways
Deal found 24/8£699
Sun 14/919:00DUB - LEX
2 stops28h 03mBritish Airways
Mon 22/918:34LEX - DUB
2 stops15h 16mBritish Airways
Deal found 24/8£727
Sat 13/909:20DUB - LEX
2 stops19h 17mUnited Airlines
Fri 19/917:48LEX - DUB
1 stop10h 57mUnited Airlines
Deal found 24/8£741
Fri 12/909:50DUB - LEX
2 stops18h 47mUnited Airlines
Fri 19/917:48LEX - DUB
1 stop10h 57mUnited Airlines
Deal found 24/8£746
Wed 10/911:35DUB - LEX
1 stop10h 32mUnited Airlines
Fri 19/917:48LEX - DUB
1 stop10h 57mUnited Airlines
Deal found 24/8£750
Sat 13/908:50DUB - LEX
2 stops19h 47mUnited Airlines
Sun 21/917:48LEX - DUB
2 stops33h 27mUnited Airlines
Deal found 24/8£754
Sun 14/906:00DUB - LEX
2 stops16h 08mDelta
Mon 22/915:42LEX - DUB
1 stop12h 03mDelta
Deal found 24/8£755
Fri 12/911:00DUB - LEX
1 stop15h 37mDelta
Sat 20/913:00LEX - DUB
2 stops15h 15mDelta
Deal found 24/8£767
Sat 13/911:35DUB - LEX
1 stop10h 30mUnited Airlines
Wed 24/917:48LEX - DUB
1 stop10h 57mUnited Airlines
Deal found 24/8£811

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 27 August 2025.
Use the filters below to find and compare flights from Dublin to Lexington that are best for you.

Fly from

Dublin

Fly to

Lexington

Route

Depart

Return

Price

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 10/9

12:40-21:37

2 stops37h 57m

Lexington Blue Grass

Wed 24/9

15:42-11:50

2 stops39h 08m

£669

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 10/9

07:30-23:10

2 stops20h 40m

Lexington Blue Grass

Tue 23/9

16:13-14:50

2 stops17h 37m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 12/9

06:30-23:10

2 stops21h 40m

Lexington Blue Grass

Tue 23/9

16:13-17:15

2 stops20h 02m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Mon 15/9

19:05-22:26

2 stops32h 21m

Lexington Blue Grass

Wed 24/9

15:42-11:50

2 stops39h 08m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 12/9

06:30-23:10

2 stops21h 40m

Lexington Blue Grass

Sun 21/9

16:00-15:45

2 stops18h 45m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 11/9

07:30-23:28

2 stops20h 58m

Lexington Blue Grass

Thu 18/9

16:00-17:15

2 stops20h 15m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 10/9

07:30-23:10

2 stops20h 40m

Lexington Blue Grass

Thu 18/9

16:00-17:15

2 stops20h 15m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Tue 16/9

19:00-18:03

2 stops28h 03m

Lexington Blue Grass

Mon 22/9

16:06-15:45

2 stops18h 39m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 11/9

08:50-23:28

2 stops19h 38m

Lexington Blue Grass

Sun 21/9

18:34-16:35

2 stops17h 01m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Tue 16/9

19:00-18:03

2 stops28h 03m

Lexington Blue Grass

Sun 21/9

18:34-17:15

2 stops17h 41m

£699

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 12 results
1
2

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

What is the cheapest month to book a flight from Dublin to Lexington?

Currently, January is the cheapest month in which you can book a flight from Dublin to Lexington (average of £607). Flying from Dublin to Lexington in August is currently the most expensive (average of £838). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 20h 40m. Scandinavian Airlines provides one of the quickest options available for as low as £699. The distance between Dublin and Lexington is about 3720 mi. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from Dublin to Lexington?

    Currently, January is the cheapest month in which you can book a flight from Dublin to Lexington (average of £607). Flying from Dublin to Lexington in August is currently the most expensive (average of £838). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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Alternative routes for Dublin to Lexington

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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?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Lexington by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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