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$438+ Cheap flights from Lehigh Valley to Ireland

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — DUB
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Ireland

Keep the following information in mind while searching for Lehigh Valley to Ireland flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$438
(American Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Dublin flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Dublin flights.
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From Lehigh Valley to Ireland
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Find flight deals from Lehigh Valley to Ireland

Cheapest flights from Lehigh Valley to Ireland
Explore the most affordable flight options available from Lehigh Valley to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:46 pmABE - DUB
2 stops13h 54mAmerican Airlines
Tue 12/911:30 amDUB - ABE
2 stops16h 28mAmerican Airlines
Deal found 11/4$438
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:00 pmABE - DUB
2 stops16h 20mUnited Airlines
Wed 11/129:00 amDUB - ABE
2 stops31h 48mUnited Airlines
Deal found 11/4$460
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:00 pmABE - DUB
1 stop14h 10mMultiple Airlines
Tue 12/95:00 amDUB - ABE
2 stops21h 46mMultiple Airlines
Deal found 11/4$477
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:00 pmABE - DUB
1 stop14h 10mUnited Airlines
Tue 11/2510:40 amDUB - ABE
1 stop15h 36mUnited Airlines
Deal found 11/4$483
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:22 pmABE - DUB
1 stop33h 48mUnited Airlines
Sun 11/239:00 amDUB - ABE
2 stops55h 48mUnited Airlines
Deal found 11/3$516
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:00 pmABE - DUB
2 stops15h 55mUnited Airlines
Sun 11/1612:05 pmDUB - ABE
2 stops28h 43mUnited Airlines
Deal found 11/2$538
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:00 pmABE - DUB
1 stop14h 10mUnited Airlines
Fri 11/2110:40 amDUB - ABE
1 stop30h 08mUnited Airlines
Deal found 11/1$539

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley to Ireland 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 November 4, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Ireland that are best for you.

Fly from

Lehigh Valley

Fly to

Ireland

Route

Depart

Return

Price

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 12/2

1:46 pm-8:40 am

2 stops13h 54m

Dublin

Tue 12/9

11:30 am-10:58 pm

2 stops16h 28m

$438

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 12/2

1:00 pm-8:10 am

1 stop14h 10m

Dublin

Tue 12/9

5:00 am-9:46 pm

2 stops21h 46m

$477

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 11/18

1:00 pm-8:10 am

1 stop14h 10m

Dublin

Tue 11/25

10:40 am-9:16 pm

1 stop15h 36m

$483

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 12/2

6:30 am-8:10 am

1 stop20h 40m

Dublin

Tue 12/9

10:40 am-9:46 pm

1 stop16h 06m

$483

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Sun 11/16

5:22 pm-8:10 am

1 stop33h 48m

Dublin

Sun 11/23

9:00 am-11:48 am

2 stops55h 48m

$516

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 1/16

6:15 am-8:10 am

1 stop20h 55m

Dublin

Tue 1/20

10:40 am-9:15 pm

1 stop15h 35m

$533

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 11/14

1:46 pm-8:40 am

2 stops13h 54m

Dublin

Fri 11/21

11:30 am-10:53 pm

2 stops16h 23m

$538

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 11/14

1:00 pm-8:10 am

1 stop14h 10m

Dublin

Fri 11/21

10:40 am-11:48 am

1 stop30h 08m

$539

AllentownShannon

ABE - SNN

ABESNN

Allentown-Bethlehem

Thu 4/16

5:51 pm-4:10 pm

2 stops17h 19m

Shannon

Tue 4/21

7:40 am-12:15 am

2 stops21h 35m

$705

AllentownCork

ABE - ORK

ABEORK

Allentown-Bethlehem

Fri 3/27

5:47 pm-7:25 pm

2 stops21h 38m

Cork

Tue 3/31

7:20 am-12:14 am

2 stops21h 54m

$735

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 11 results
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Best time to book a flight from Lehigh Valley to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Lehigh Valley 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.

Cheapflights Insights

Everything you need to know about your flight from Lehigh Valley to Ireland

What is the cheapest time of day to fly from YGE to IE?

Find hourly flight availability from Lehigh Valley to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

One of the essential ways to save on airfare from Lehigh Valley to Ireland is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 18% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to Ireland. 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 Lehigh Valley to Ireland?

    Departing from Lehigh Valley to Ireland will take you 13h 54m. Lehigh Valley and Ireland are separated by a distance of 3235 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Lehigh Valley to Ireland that include hotel bookings?

    Yes. In addition to deals on Lehigh Valley to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lehigh Valley to Ireland?

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

  • Can I find deals for business class flights from Lehigh Valley to Ireland?

    Yes. Cheapflights offers flight deals from Lehigh Valley to Ireland 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

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Alternative routes for Lehigh Valley to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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