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$194+ Cheap flights from Lehigh Valley to Ireland

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — DUB
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$458
(KLM)

One-way from

$194
(Delta)
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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One-way flight 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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:30 amABE - DUB
1 stop21h 15mDelta
Tue 8/2511:00 amDUB - ABE
1 stop16h 56mDelta
Deal found 1/6$439
This KLM deal was found by Cheapflights users on 1/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2212:47 pmABE - DUB
1 stop13h 58mKLM
Sun 3/15:55 amDUB - ABE
2 stops21h 54mKLM
Deal found 1/8$458
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 4/1612:00 pmABE - SNN
2 stops18h 20mAmerican Airlines
Tue 4/211:45 pmSNN - ABE
2 stops14h 43mAmerican Airlines
Deal found 1/6$484
This United Airlines deal was found by Cheapflights users on 1/8. 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 8/96:30 amABE - SNN
1 stop20h 00mUnited Airlines
Fri 8/289:30 amSNN - ABE
1 stop16h 35mUnited Airlines
Deal found 1/8$488
This Delta deal was found by Cheapflights users on 1/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:00 pmABE - ORK
2 stops20h 40mDelta
Thu 8/273:25 pmORK - ABE
2 stops49h 43mDelta
Deal found 1/8$490
This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/85:59 pmABE - DUB
2 stops17h 21mDelta
Thu 1/155:55 amDUB - ABE
2 stops40h 23mDelta
Deal found 1/6$493
This United Airlines deal was found by Cheapflights users on 1/8. 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 8/125:32 pmABE - SNN
1 stop32h 58mUnited Airlines
Mon 8/249:30 amSNN - ABE
1 stop16h 35mUnited Airlines
Deal found 1/8$494
This United Airlines deal was found by Cheapflights users on 1/8. 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 8/125:32 pmABE - SNN
1 stop32h 58mUnited Airlines
Sun 8/239:30 amSNN - ABE
1 stop33h 25mUnited Airlines
Deal found 1/8$499
This Delta deal was found by Cheapflights users on 1/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:40 pmABE - ORK
2 stops24h 50mDelta
Thu 8/273:25 pmORK - ABE
2 stops49h 43mDelta
Deal found 1/8$501
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:30 amABE - DUB
1 stop21h 15mDelta
Wed 8/511:00 amDUB - ABE
1 stop16h 56mDelta
Deal found 1/7$511
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:30 amABE - DUB
2 stops44h 25mDelta
Thu 8/610:00 amDUB - ABE
2 stops17h 56mDelta
Deal found 1/7$521
This United Airlines deal was found by Cheapflights users on 1/8. 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 8/911:50 amABE - SNN
1 stop14h 40mUnited Airlines
Sat 8/299:30 amSNN - ABE
1 stop33h 25mUnited Airlines
Deal found 1/8$550

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 January 8, 2026.
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

Sun 2/22

12:47 pm-7:45 am

1 stop13h 58m

Dublin

Sun 3/1

5:55 am-10:49 pm

2 stops21h 54m

$458

AllentownShannon

ABE - SNN

ABESNN

Allentown-Bethlehem

Thu 4/16

12:00 pm-11:20 am

2 stops18h 20m

Shannon

Tue 4/21

1:45 pm-11:28 pm

2 stops14h 43m

$484

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 2/3

11:30 am-8:10 am

1 stop15h 40m

Dublin

Tue 2/10

10:40 am-9:05 pm

1 stop15h 25m

$554

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Sun 2/22

6:28 am-7:45 am

2 stops20h 17m

Dublin

Sun 3/1

5:55 am-10:49 pm

2 stops21h 54m

$562

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 2/20

10:36 am-8:10 am

1 stop16h 34m

Dublin

Fri 2/27

9:00 am-11:50 am

2 stops31h 50m

$577

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 3/4

6:28 am-8:10 am

1 stop20h 42m

Dublin

Sun 3/8

8:00 am-9:56 am

2 stops53h 56m

$606

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 5/1

10:35 am-7:20 am

2 stops15h 45m

Dublin

Tue 5/5

11:35 am-9:05 pm

1 stop14h 30m

$612

AllentownShannon

ABE - SNN

ABESNN

Allentown-Bethlehem

Tue 6/16

5:32 pm-7:30 am

1 stop32h 58m

Shannon

Sat 6/20

9:30 am-1:55 pm

1 stop33h 25m

$803

AllentownShannon

ABE - SNN

ABESNN

Allentown-Bethlehem

Thu 5/14

10:35 am-10:15 am

2 stops18h 40m

Shannon

Sun 5/24

9:30 am-5:01 pm

1 stop12h 31m

$881

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Mon 4/27

12:47 pm-8:45 am

1 stop14h 58m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 13 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
No data available for this route at this time. Please check back soon.

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 58m. 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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