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$789+ Cheap flights from Ireland to Allentown (ABE)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ABE
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Ireland to Allentown

Keep the following information in mind while searching for Ireland to Allentown flight deals. Data was last updated February 22, 2025.

Round-trip from

$789
(American Airlines)
From Ireland to Allentown-Bethlehem
Search Deals

Find flight deals from Ireland to Allentown

Cheapest flights from Ireland to Allentown
Explore the most affordable flight options available from Ireland to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/102:05 pmDUB - ABE
2 stops30h 35mAmerican Airlines
Fri 3/145:16 pmABE - DUB
2 stops35h 24mAmerican Airlines
Deal found 2/20$789
This Bravofly deal was found by Cheapflights users on 2/20. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:55 amDUB - ABE
2 stops20h 34mKLM
Fri 3/141:06 pmABE - DUB
2 stops39h 39mKLM
Deal found 2/20$1,138
This United Airlines deal was found by Cheapflights users on 2/21. 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 10/299:00 amDUB - ABE
2 stops15h 43mUnited Airlines
Sun 11/25:44 amABE - DUB
2 stops19h 16mUnited Airlines
Deal found 2/21$1,905

Find flights from Ireland to Allentown within your budget

Customize your flight search to find flights from Ireland to Allentown 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 February 22, 2025.

Fly from

Ireland

Fly to

Allentown

Route

Depart

Return

Price

DublinAllentown

DUB - ABE

DUBABE

Dublin

Mon 3/10

2:05 pm-4:40 pm

2 stops30h 35m

Allentown-Bethlehem

Fri 3/14

5:16 pm-8:40 am

2 stops35h 24m

$789

DublinAllentown

DUB - ABE

DUBABE

Dublin

Mon 3/10

5:55 am-10:29 pm

2 stops20h 34m

Allentown-Bethlehem

Fri 3/14

1:06 pm-8:45 am

2 stops39h 39m

$1,138

DublinAllentown

DUB - ABE

DUBABE

Dublin

Wed 4/16

11:00 am-10:23 pm

1 stop16h 23m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Best time to book a flight from Ireland to Allentown

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

Travel insights for flights from Ireland to Allentown

Get recent, data-driven insights about flights from Ireland to Allentown including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Ireland to Allentown (average of $293). Flying from Ireland to Allentown in December is currently the most expensive (average of $395). 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.

Rainfall in Allentown by month

Plan your trip to Allentown by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

Temperature in Allentown by month

Plan your trip to Allentown by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Allentown, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated February 22, 2025.
Delta
8.0
Very good
8,203 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,330 reviews
Delta
8.0
Very good
8,203 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,203 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ireland to Allentown. 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 into for flights to Allentown from Ireland?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Allentown 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 Ireland to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Ireland to Allentown (average of $293). Flying from Ireland to Allentown in December is currently the most expensive (average of $395). 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.

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