How long does it take to fly to Allentown?

Flight times vary depending on what airport in Ireland you fly out of and what airport in Allentown you fly into. For example, flying from Dublin to Newark Airport takes 7h 15m on average. On the other hand, flying from Shannon to Newark Airport takes 7h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Ireland to Allentown-Bethlehem Airport?

Prices for flights from Ireland to Allentown-Bethlehem Airport refresh daily.

How old do you have to be to fly from Ireland to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$601 Cheap Flights from Ireland to Allentown in 2026

Find the cheapest flights from Ireland to Allentown

Round-trip

One-way

Recent round-trip flight deals from Ireland to Allentown

Enter your travel dates to find the best prices.

9:30 am - 10:40 pm

DUB

ABE

18h 10m

1 stop

5:12 pm - 11:50 am

ABE

DUB

13h 38m

1 stop

$601American Airlines

Wed, Sep 2 - Sun, Sep 6

11:30 am - 4:37 pm

DUB

ABE

34h 07m

2 stops

5:10 pm - 2:20 pm

ABE

DUB

16h 10m

2 stops

$618American Airlines

Fri, Nov 27 - Tue, Dec 1

10:45 am - 4:48 pm

DUB

ABE

35h 03m

2 stops

5:10 pm - 5:00 pm

ABE

DUB

18h 50m

2 stops

$650American Airlines

Fri, Nov 27 - Tue, Dec 1

11:30 am - 10:15 pm

DUB

ABE

15h 45m

2 stops

2:00 pm - 2:20 pm

ABE

DUB

19h 20m

2 stops

$654American Airlines

Fri, Nov 27 - Tue, Dec 1

11:30 am - 10:15 pm

DUB

ABE

15h 45m

1 stop

5:18 pm - 9:30 am

ABE

DUB

11h 12m

1 stop

$775American Airlines

Fri, Nov 27 - Tue, Dec 1

11:30 am - 10:15 pm

DUB

ABE

15h 45m

1 stop

5:18 pm - 9:30 am

ABE

DUB

11h 12m

1 stop

$778American Airlines

Fri, Nov 27 - Tue, Dec 1

11:30 am - 10:15 pm

DUB

ABE

15h 45m

2 stops

5:18 pm - 9:30 am

ABE

DUB

11h 12m

1 stop

$812American Airlines

Fri, Nov 27 - Tue, Dec 1

11:30 am - 1:29 pm

DUB

ABE

30h 59m

2 stops

5:10 pm - 2:20 pm

ABE

DUB

16h 10m

2 stops

$814American Airlines

Fri, Nov 27 - Tue, Dec 1

11:30 am - 10:15 pm

DUB

ABE

15h 45m

1 stop

5:18 pm - 9:30 am

ABE

DUB

11h 12m

1 stop

$937American Airlines

Fri, Nov 27 - Tue, Dec 1

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American Airlines flights from Ireland to Allentown

Our best American Airlines deals on Ireland to Allentown flight tickets

American Airlines

Sep 2

DUB1:45 pmDublin

31h 42m

2 stops

ABE4:27 pmAllentown-Bethlehem

Sep 6

ABE5:12 pmAllentown-Bethlehem

13h 38m

1 stop

DUB11:50 amDublin

$601

American Airlines

Nov 27

DUB11:30 amDublin

34h 07m

2 stops

ABE4:37 pmAllentown-Bethlehem

Dec 1

ABE5:10 pmAllentown-Bethlehem

16h 10m

2 stops

DUB2:20 pmDublin

$618

American Airlines

Nov 27

DUB10:45 amDublin

35h 03m

2 stops

ABE4:48 pmAllentown-Bethlehem

Dec 1

ABE5:10 pmAllentown-Bethlehem

18h 50m

2 stops

DUB5:00 pmDublin

$650

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinAllentown

DUB - ABE

DUBABE

Dublin

Wed 9/2

9:30 am-10:40 pm

1 stop18h 10m

Allentown-Bethlehem

Sun 9/6

5:12 pm-11:50 am

1 stop13h 38m

$601

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 11/27

11:30 am-4:37 pm

2 stops34h 07m

Allentown-Bethlehem

Tue 12/1

5:10 pm-2:20 pm

2 stops16h 10m

$618

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 11/27

10:45 am-4:48 pm

2 stops35h 03m

Allentown-Bethlehem

Tue 12/1

5:10 pm-5:00 pm

2 stops18h 50m

$650

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 11/27

11:30 am-10:15 pm

2 stops15h 45m

Allentown-Bethlehem

Tue 12/1

2:00 pm-2:20 pm

2 stops19h 20m

$654

Quickest round-trip

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 11/27

11:30 am-10:15 pm

1 stop15h 45m

Allentown-Bethlehem

Tue 12/1

5:18 pm-9:30 am

1 stop11h 12m

$775

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 11/27

11:30 am-10:15 pm

1 stop15h 45m

Allentown-Bethlehem

Tue 12/1

5:18 pm-9:30 am

1 stop11h 12m

$778

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 11/27

11:30 am-10:15 pm

2 stops15h 45m

Allentown-Bethlehem

Tue 12/1

5:18 pm-9:30 am

1 stop11h 12m

$812

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 11/27

11:30 am-1:29 pm

2 stops30h 59m

Allentown-Bethlehem

Tue 12/1

5:10 pm-2:20 pm

2 stops16h 10m

$814

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 11/27

11:30 am-10:15 pm

1 stop15h 45m

Allentown-Bethlehem

Tue 12/1

5:18 pm-9:30 am

1 stop11h 12m

$937

Cheapest one-way

DublinAllentown

DUB - ABE

DUBABE

Dublin

Wed 9/23

6:20 am-10:18 pm

2 stops20h 58m

$692

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Ireland to Allentown-Bethlehem?

Delta is the most popular carrier operating from Ireland to Allentown-Bethlehem

What airlines fly to Allentown?

Aer Lingus, United Airlines and Iberia are the top three most popular airlines that fly to Allentown from Ireland according to our data. Aer Lingus is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 6 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

Cheap Ireland to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Allentown

Fastest flight time	14h 32m
Direct flights	None

The fastest flight from Ireland to Allentown takes 14h 32m

There are no direct flights from Ireland to Allentown. There are no popular flight routes from Ireland to Allentown.

Search flight deals

Frequently asked questions about flying from Ireland to Allentown

When did momondo last update prices for flights from Ireland to Allentown-Bethlehem Airport?
Prices for flights from Ireland to Allentown-Bethlehem Airport refresh daily.
How old do you have to be to fly from Ireland to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Lehighton

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Allentown?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Allentown. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ireland to Allentown with flexible booking policies on momondo?

Yes. All flights to Allentown from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Allentown?

Once you have performed a search for Ireland to Allentown flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ireland to Allentown right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Allentown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.