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$845+ Cheap flights from Lebanon, NH (LEB) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
LEB — DUB
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Lebanon to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Lebanon (LEB) to Dublin (DUB). 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 octubre 29, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$845
(Ovago)
Provider with most accurate pricing for Lebanon Municipal-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lebanon Municipal-Dublin flights.
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From Lebanon Municipal to Dublin
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Find flight deals from Lebanon to Dublin

Cheapest flights from Lebanon to Dublin
Explore the most affordable flight options available from Lebanon to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This Ovago deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1110:48 amLEB - DUB
1 stop12h 27mMultiple Airlines
jue. 12/1811:40 amDUB - LEB
1 stop12h 05mMultiple Airlines
Deal found 10/26$845

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lebanon to Dublin 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 2,558,603 searches. Data last updated octubre 29, 2025.
Use the filters below to find and compare flights from Lebanon to Dublin that are best for you.

Fly from

Lebanon

Fly to

Dublin

Route

Depart

Return

Price

LebanonDublin

LEB - DUB

LEBDUB

Lebanon Municipal

jue. 12/11

10:48 am-4:15 am

1 stop12h 27m

Dublin

jue. 12/18

11:40 am-6:45 pm

1 stop12h 05m

$845

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

  • Most accurate provider: When it comes to deals on Lebanon, New Hampshire-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Lebanon, New Hampshire-Dublin flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Lebanon, New Hampshire-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lebanon, New Hampshire-Dublin flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lebanon, New Hampshire-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lebanon to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Lebanon with our price prediction graph.
Estimated round-trip 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.

Related info for your journey

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

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

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

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

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

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

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

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