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$615+ Cheap flights from Allentown (ABE) 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — DUB
juil. 8 — juil. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Allentown to Ireland

Keep the following information in mind while searching for Allentown to Ireland flight deals. Data was last updated juillet 3, 2025.

Round-trip from

$637
(Delta)

One-way from

$615
(American Airlines)
From Allentown-Bethlehem to Ireland
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One-way flight from Allentown-Bethlehem to Ireland
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Find flight deals from Allentown to Ireland

Cheapest flights from Allentown to Ireland
Explore the most affordable flight options available from Allentown to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 3, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/96:30 amABE - DUB
1 stop21h 15mDelta
mer. 10/156:00 amDUB - ABE
2 stops21h 52mDelta
Deal found 7/2$637
This KLM deal was found by Cheapflights users on 7/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/156:00 amABE - DUB
1 stop21h 45mKLM
ven. 8/2211:00 amDUB - ABE
1 stop16h 57mKLM
Deal found 7/1$780
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/151:44 pmABE - DUB
2 stops13h 36mAmerican Airlines
lun. 12/222:40 pmDUB - ABE
2 stops14h 36mAmerican Airlines
Deal found 7/3$785
This United Airlines deal was found by Cheapflights users on 7/1. 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.
sam. 8/95:35 pmABE - DUB
1 stop11h 10mUnited Airlines
sam. 8/1611:35 amDUB - ABE
1 stop15h 20mUnited Airlines
Deal found 7/1$802
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/104:11 pmABE - DUB
2 stops25h 44mMultiple Airlines
sam. 8/1612:20 pmDUB - ABE
2 stops35h 11mMultiple Airlines
Deal found 7/1$1,074
This United Airlines deal was found by Cheapflights users on 7/1. 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.
ven. 8/156:30 amABE - SNN
1 stop20h 00mUnited Airlines
ven. 8/229:30 amSNN - ABE
1 stop17h 24mUnited Airlines
Deal found 7/1$1,931

Cheapflights Fare Finder

Customize your flight search to find flights from Allentown 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 juillet 3, 2025.
Use the filters below to find and compare flights from Allentown to Ireland that are best for you.

Fly from

Allentown

Fly to

Ireland

Route

Depart

Return

Price

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

jeu. 10/9

6:30 am-8:45 am

1 stop21h 15m

Dublin

mer. 10/15

6:00 am-10:52 pm

2 stops21h 52m

$637

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

ven. 8/15

6:00 am-8:45 am

1 stop21h 45m

Dublin

ven. 8/22

11:00 am-10:57 pm

1 stop16h 57m

$780

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

lun. 12/15

1:44 pm-8:20 am

2 stops13h 36m

Dublin

lun. 12/22

2:40 pm-12:16 am

2 stops14h 36m

$785

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

sam. 8/9

5:35 pm-9:45 am

1 stop11h 10m

Dublin

sam. 8/16

11:35 am-9:55 pm

1 stop15h 20m

$802

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

dim. 8/10

4:11 pm-10:55 pm

2 stops25h 44m

Dublin

sam. 8/16

12:20 pm-6:31 pm

2 stops35h 11m

$1,074

AllentownShannon

ABE - SNN

ABESNN

Allentown-Bethlehem

ven. 8/15

6:30 am-7:30 am

1 stop20h 00m

Shannon

ven. 8/22

9:30 am-9:54 pm

1 stop17h 24m

$1,931

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

sam. 7/12

8:03 pm-5:30 am

1 stop28h 27m

$615

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

ven. 7/11

12:55 pm-7:55 am

2 stops14h 00m

$814

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

jeu. 9/25

5:28 pm-7:45 am

2 stops33h 17m

$953

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Allentown to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Allentown 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 Allentown to Ireland

What is the cheapest month to book a flight from Allentown to Ireland?

Currently, November is the cheapest month in which you can book a flight from Allentown to Ireland (average of $509). Flying from Allentown to Ireland in June is currently the most expensive (average of $929). 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.

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

Find hourly flight availability from Allentown 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 juillet 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Allentown to Ireland as you normally would.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated juillet 3, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from Allentown to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Allentown to Ireland?

    If you book a flight to Ireland from Allentown, you will be flying from Allentown-Bethlehem, which is the city’s only airport. Allentown-Bethlehem (ABE) is located 3.9 mi from the center of Allentown.

  • What are the cheapest airlines to fly from Allentown to Ireland one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $615. Delta flights start at $814 while deals on United Airlines start at $953 one-way.

  • What are the most popular routes from Allentown to Ireland?

    Most travelers choose Allentown-Bethlehem - Dublin, Allentown-Bethlehem - Cork or Allentown-Bethlehem - Shannon when deciding on the best route from Allentown to Ireland.

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

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

  • How can I find direct flights from Allentown to Ireland?

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

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

    Yes. Cheapflights offers flight deals from Allentown 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.

  • What is the cheapest month to book a flight from Allentown to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Allentown to Ireland (average of $509). Flying from Allentown to Ireland in June is currently the most expensive (average of $929). 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

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