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 10m 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 to see 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 were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€531 Cheap Flights from Ireland to Allentown in 2025

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Find the cheapest flights from Ireland to Allentown

Round-trip

One-way

Recent return flight deals from Ireland to Allentown

11:35 - 21:54DUB-ABE

15h 19m1 stop

17:28 - 09:45ABE-DUB

11h 17m1 stop

€964United Airlines

Find Deal

Thu, 21 Aug - Sun, 31 Aug

11:35 - 21:54DUB-ABE

15h 19m1 stop

17:28 - 09:45ABE-DUB

11h 17m1 stop

€992United Airlines

Find Deal

Thu, 21 Aug - Sat, 30 Aug

11:35 - 21:54DUB-ABE

15h 19m1 stop

17:28 - 09:45ABE-DUB

11h 17m1 stop

€1,731United Airlines

Find Deal

Thu, 21 Aug - Sat, 30 Aug

18:40 - 16:53DUB-ABE

27h 13m2 stops

13:00 - 09:45ABE-DUB

15h 45m1 stop

€1,859

Find Deal

Thu, 21 Aug - Sat, 30 Aug

05:55 - 21:54DUB-ABE

20h 59m2 stops

13:00 - 09:45ABE-DUB

15h 45m1 stop

€1,860

Find Deal

Thu, 21 Aug - Sat, 30 Aug

08:40 - 21:54DUB-ABE

18h 14m2 stops

17:28 - 16:55ABE-DUB

18h 27m2 stops

€1,879

Find Deal

Thu, 21 Aug - Sun, 31 Aug

08:40 - 21:54DUB-ABE

18h 14m2 stops

13:00 - 16:55ABE-DUB

22h 55m2 stops

€2,035

Find Deal

Thu, 21 Aug - Sat, 30 Aug

08:40 - 21:54DUB-ABE

18h 14m2 stops

17:28 - 16:55ABE-DUB

18h 27m2 stops

€2,044

Find Deal

Thu, 21 Aug - Sat, 30 Aug

09:50 - 11:58DUB-ABE

31h 08m2 stops

17:32 - 07:10ABE-DUB

32h 38m2 stops

€3,066

Find Deal

Fri, 22 Aug - Wed, 28 Jan

18:40 - 21:54DUB-ABE

32h 14m2 stops

06:44 - 08:10ABE-DUB

20h 26m1 stop

€3,088

Find Deal

Fri, 22 Aug - Wed, 28 Jan

United Airlines flights from Ireland to Allentown

Our best United Airlines deals on Ireland to Allentown flight tickets

United Airlines

21 Aug

DUB11:35Dublin

15h 19m

1 stop

ABE21:54Allentown-Bethlehem

31 Aug

ABE17:28Allentown-Bethlehem

11h 17m

1 stop

DUB09:45Dublin

€964

Find similar

United Airlines

21 Aug

DUB11:35Dublin

15h 19m

1 stop

ABE21:54Allentown-Bethlehem

30 Aug

ABE17:28Allentown-Bethlehem

11h 17m

1 stop

DUB09:45Dublin

€992

Find similar

United Airlines

21 Aug

DUB11:35Dublin

15h 19m

1 stop

ABE21:54Allentown-Bethlehem

30 Aug

ABE17:28Allentown-Bethlehem

11h 17m

1 stop

DUB09:45Dublin

€1,731

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinAllentown

DUB - ABE

DUBABE

Dublin

Thu 21/8

11:35-21:54

1 stop15h 19m

Allentown-Bethlehem

Sun 31/8

17:28-09:45

1 stop11h 17m

€964

DublinAllentown

DUB - ABE

DUBABE

Dublin

Thu 21/8

11:35-21:54

1 stop15h 19m

Allentown-Bethlehem

Sat 30/8

17:28-09:45

1 stop11h 17m

€992

DublinAllentown

DUB - ABE

DUBABE

Dublin

Thu 21/8

11:35-21:54

1 stop15h 19m

Allentown-Bethlehem

Sat 30/8

17:28-09:45

1 stop11h 17m

€1,731

DublinAllentown

DUB - ABE

DUBABE

Dublin

Thu 21/8

18:40-16:53

2 stops27h 13m

Allentown-Bethlehem

Sat 30/8

13:00-09:45

1 stop15h 45m

€1,859

DublinAllentown

DUB - ABE

DUBABE

Dublin

Thu 21/8

05:55-21:54

2 stops20h 59m

Allentown-Bethlehem

Sat 30/8

13:00-09:45

1 stop15h 45m

€1,860

DublinAllentown

DUB - ABE

DUBABE

Dublin

Thu 21/8

08:40-21:54

2 stops18h 14m

Allentown-Bethlehem

Sun 31/8

17:28-16:55

2 stops18h 27m

€1,879

DublinAllentown

DUB - ABE

DUBABE

Dublin

Thu 21/8

08:40-21:54

2 stops18h 14m

Allentown-Bethlehem

Sat 30/8

13:00-16:55

2 stops22h 55m

€2,034

DublinAllentown

DUB - ABE

DUBABE

Dublin

Thu 21/8

08:40-21:54

2 stops18h 14m

Allentown-Bethlehem

Sat 30/8

17:28-16:55

2 stops18h 27m

€2,044

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 22/8

09:50-11:58

2 stops31h 08m

Allentown-Bethlehem

Wed 28/1

17:32-07:10

2 stops32h 38m

€3,066

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 22/8

18:40-21:54

2 stops32h 14m

Allentown-Bethlehem

Wed 28/1

06:44-08:10

1 stop20h 26m

€3,088

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Ireland to Allentown-Bethlehem

Which airlines fly to Allentown?

Aer Lingus, United Airlines and Lufthansa 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 49% of people opting to fly with this airline when travelling to Allentown. Keep in mind that there are 10 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

Best price found	€531
Fastest flight time	12h 24m
Direct flights	None
Airports in Allentown	1 airport

The best one-way flight to Allentown from Ireland in the past 72 hours is €531. The best return flight deal from Ireland to Allentown found on momondo in the last 72 hours is €964.

The fastest flight from Ireland to Allentown takes 12h 24m

There are no direct flights from Ireland to Allentown. Popular non-direct route for this connection is Dublin Airport - Allentown-Bethlehem Airport.

There is 1 airport near Allentown: Allentown-Bethlehem (ABE)

Search flight deals

When did momondo last update prices for flights from Ireland to Allentown-Bethlehem Airport?
Prices for flights from Ireland to Allentown-Bethlehem Airport were last updated today.
How old do you have to be to fly from Ireland to Allentown-Bethlehem Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Ireland to Allentown flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Allentown that suits you.

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

Flights from Ireland to Allentown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from Ireland.

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

Of course. momondo tracks the price of Ireland to Allentown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.