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Cheap flights from Dublin to Lexington from £539

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LEX
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Find 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 22 October 2025.

Sat 6/1210:55DUB - LEX
2 stops16h 03mAmerican Airlines
Sat 13/1218:10LEX - DUB
2 stops13h 35mAmerican Airlines
Deal found 22/10£539
Sat 6/1211:30DUB - LEX
1 stop11h 09mBritish Airways
Sat 13/1218:11LEX - DUB
1 stop9h 29mBritish Airways
Deal found 22/10£545
Sat 15/1110:55DUB - LEX
2 stops17h 43mBritish Airways
Sat 29/1111:07LEX - DUB
2 stops17h 43mBritish Airways
Deal found 21/10£592
Sun 23/1106:40DUB - LEX
2 stops15h 57mBritish Airways
Sun 30/1118:58LEX - DUB
2 stops14h 22mBritish Airways
Deal found 22/10£652
Sun 23/1109:00DUB - LEX
2 stops40h 54mUnited Airlines
Sun 30/1107:05LEX - DUB
1 stop20h 05mUnited Airlines
Deal found 22/10£680
Sat 22/1109:00DUB - LEX
2 stops16h 54mUnited Airlines
Sat 6/1217:47LEX - DUB
1 stop33h 23mUnited Airlines
Deal found 21/10£682
Sat 15/1112:05DUB - LEX
2 stops30h 12mUnited Airlines
Sat 29/1113:59LEX - DUB
1 stop13h 11mUnited Airlines
Deal found 21/10£686
Sat 13/1209:00DUB - LEX
2 stops40h 39mUnited Airlines
Sat 27/1217:48LEX - DUB
1 stop33h 22mUnited Airlines
Deal found 21/10£704
Sun 14/1212:05DUB - LEX
2 stops39h 25mUnited Airlines
Sun 28/1206:00LEX - DUB
2 stops23h 20mUnited Airlines
Deal found 22/10£705
Sun 21/1210:40DUB - LEX
1 stop11h 25mUnited Airlines
Sun 28/1206:00LEX - DUB
2 stops23h 20mUnited Airlines
Deal found 20/10£729
Sat 27/1205:55DUB - LEX
2 stops16h 15mDelta
Mon 5/111:00LEX - DUB
2 stops16h 45mDelta
Deal found 20/10£740

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 22 October 2025.

Round-trip from

£592

Popular in

January

Cheapest in

April

Average price

£774
British Airways
  • British Airways
  • 15/11-29/11
  • 4 total stops
  • 35h 26m total
  • Dublin to Lexington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 22 October 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

Sat 6/12

10:55-21:58

2 stops16h 03m

Lexington Blue Grass

Sat 13/12

18:10-12:45

2 stops13h 35m

£539

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 6/12

11:30-17:39

1 stop11h 09m

Lexington Blue Grass

Sat 13/12

18:11-08:40

1 stop9h 29m

£545

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sun 23/11

06:40-17:37

2 stops15h 57m

Lexington Blue Grass

Sun 30/11

18:58-14:20

2 stops14h 22m

£652

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sun 23/11

09:00-20:54

2 stops40h 54m

Lexington Blue Grass

Sun 30/11

07:05-08:10

1 stop20h 05m

£680

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 22/11

09:00-20:54

2 stops16h 54m

Lexington Blue Grass

Sat 6/12

17:47-08:10

1 stop33h 23m

£682

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 5/3

10:40-20:23

1 stop14h 43m

Lexington Blue Grass

Mon 9/3

14:00-08:10

1 stop14h 10m

£684

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 15/11

12:05-13:17

2 stops30h 12m

Lexington Blue Grass

Sat 29/11

13:59-08:10

1 stop13h 11m

£686

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sun 14/12

09:00-22:30

2 stops42h 30m

Lexington Blue Grass

Sun 28/12

17:48-10:20

2 stops35h 32m

£704

Flights are sorted by cheapest return flights first.

Deals found on 22/10

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 £418). Flying from Dublin to Lexington in August is currently the most expensive (average of £717). 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 11h 09m. American Airlines provides one of the quickest options available for as low as £545. 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 £418). Flying from Dublin to Lexington in August is currently the most expensive (average of £717). 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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