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

Delta and United Airlines are the most popular carriers operating from Allentown-Bethlehem to Dublin

What airlines fly to Dublin?

United Airlines, Aer Lingus and American Airlines are the top three most popular airlines that fly to Dublin from Allentown according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 13 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Allentown-Bethlehem Airport to Dublin Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$419 Cheap Flights from Allentown to Dublin in 2025/26

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Find the cheapest flights from Allentown to Dublin

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5:51 pm - 9:55 am

ABE

DUB

11h 04m1 stop

12:40 pm - 12:15 am

DUB

ABE

16h 35m1 stop

$539American Airlines

Thu, Apr 30 - Wed, May 13

6:15 am - 8:10 am

ABE

DUB

20h 55m1 stop

10:40 am - 9:05 pm

DUB

ABE

15h 25m1 stop

$602United Airlines

Fri, Jan 23 - Tue, Jan 27

6:15 am - 8:10 am

ABE

DUB

20h 55m1 stop

10:40 am - 9:05 pm

DUB

ABE

15h 25m1 stop

$603United Airlines

Fri, Jan 23 - Tue, Jan 27

11:30 am - 7:30 am

ABE

DUB

15h 00m2 stops

10:40 am - 9:05 pm

DUB

ABE

15h 25m1 stop

$607United Airlines

Fri, Jan 23 - Tue, Jan 27

11:30 am - 7:30 am

ABE

DUB

15h 00m2 stops

10:40 am - 10:41 am

DUB

ABE

29h 01m1 stop

$608United Airlines

Fri, Jan 23 - Fri, Jan 30

6:17 am - 8:10 am

ABE

DUB

20h 53m1 stop

9:00 am - 4:22 pm

DUB

ABE

36h 22m2 stops

$624United Airlines

Thu, Jan 1 - Sat, Jan 31

10:35 am - 7:20 am

ABE

DUB

15h 45m2 stops

8:50 am - 9:47 pm

DUB

ABE

17h 57m2 stops

$626United Airlines

Thu, Apr 30 - Wed, May 13

6:17 am - 10:20 am

ABE

DUB

23h 03m2 stops

9:00 am - 4:22 pm

DUB

ABE

36h 22m2 stops

$629United Airlines

Thu, Jan 1 - Sat, Jan 31

6:17 am - 8:10 am

ABE

DUB

20h 53m1 stop

10:40 am - 9:05 pm

DUB

ABE

15h 25m1 stop

$652United Airlines

Thu, Jan 1 - Sat, Jan 31

1:00 pm - 8:45 am

ABE

DUB

14h 45m1 stop

8:55 am - 5:17 pm

DUB

ABE

37h 22m2 stops

$754Delta

Tue, May 5 - Wed, May 20

American Airlines flights from Allentown to Dublin

Our best American Airlines deals on Allentown to Dublin flight tickets

American Airlines

Mar 4

ABE12:45 pmAllentown-Bethlehem

14h 55m

2 stops

DUB8:40 amDublin

Mar 11

DUB11:30 amDublin

16h 59m

2 stops

ABE12:29 amAllentown-Bethlehem

$489

Find similar

American Airlines

Apr 30

ABE5:51 pmAllentown-Bethlehem

11h 04m

1 stop

DUB9:55 amDublin

May 13

DUB12:40 pmDublin

16h 35m

1 stop

ABE12:15 amAllentown-Bethlehem

$539

Find similar

American Airlines

Dec 17

ABE1:48 pmAllentown-Bethlehem

13h 57m

2 stops

DUB8:45 amDublin

Jan 11

DUB4:40 pmDublin

24h 52m

2 stops

ABE12:32 pmAllentown-Bethlehem

$1,212

Find similar

United Airlines flights from Allentown to Dublin

Our best United Airlines deals on Allentown to Dublin flight tickets

United Airlines

Mar 4

ABE6:33 amAllentown-Bethlehem

20h 37m

1 stop

DUB8:10 amDublin

Mar 11

DUB8:00 amDublin

29h 58m

2 stops

ABE9:58 amAllentown-Bethlehem

$547

Find similar

United Airlines

Jan 23

ABE6:15 amAllentown-Bethlehem

20h 55m

1 stop

DUB8:10 amDublin

Jan 27

DUB10:40 amDublin

15h 25m

1 stop

ABE9:05 pmAllentown-Bethlehem

$602

Find similar

United Airlines

Jan 23

ABE6:15 amAllentown-Bethlehem

20h 55m

1 stop

DUB8:10 amDublin

Jan 27

DUB10:40 amDublin

15h 25m

1 stop

ABE9:05 pmAllentown-Bethlehem

$603

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Thu 4/30

5:51 pm-9:55 am

1 stop11h 04m

Dublin

Wed 5/13

12:40 pm-12:15 am

1 stop16h 35m

$539

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 1/23

6:15 am-8:10 am

1 stop20h 55m

Dublin

Tue 1/27

10:40 am-9:05 pm

1 stop15h 25m

$602

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 1/23

6:15 am-8:10 am

1 stop20h 55m

Dublin

Tue 1/27

10:40 am-9:05 pm

1 stop15h 25m

$603

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 1/23

11:30 am-7:30 am

2 stops15h 00m

Dublin

Tue 1/27

10:40 am-9:05 pm

1 stop15h 25m

$607

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 1/23

11:30 am-7:30 am

2 stops15h 00m

Dublin

Fri 1/30

10:40 am-10:41 am

1 stop29h 01m

$608

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Thu 1/1

6:17 am-8:10 am

1 stop20h 53m

Dublin

Sat 1/31

9:00 am-4:22 pm

2 stops36h 22m

$624

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Thu 4/30

10:35 am-7:20 am

2 stops15h 45m

Dublin

Wed 5/13

8:50 am-9:47 pm

2 stops17h 57m

$626

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Thu 1/1

6:17 am-10:20 am

2 stops23h 03m

Dublin

Sat 1/31

9:00 am-4:22 pm

2 stops36h 22m

$629

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Thu 1/1

6:17 am-8:10 am

1 stop20h 53m

Dublin

Sat 1/31

10:40 am-9:05 pm

1 stop15h 25m

$652

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 5/5

1:00 pm-8:45 am

1 stop14h 45m

Dublin

Wed 5/20

8:55 am-5:17 pm

2 stops37h 22m

$754

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Allentown to Dublin

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

Prices

Airlines

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Allentown to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $603. Flights from Allentown to Dublin on a Saturday will generally be more expensive and average around $663. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the morning is the cheapest time of day to fly from Allentown to Dublin when you can find flight prices for as low as $609. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $663.

When to book flights from Allentown to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Dublin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Allentown to Dublin (ABE to DUB) flight deals and tips

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

Fastest flight time	11h 13m
Direct flights	None

The fastest flight from Allentown to Dublin takes 11h 13m

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

Search flight deals

How far is Allentown-Bethlehem to Dublin by plane?
The distance between Allentown-Bethlehem and Dublin is about 3239.7 mi. Typically, this will take 11h 13m by plane in normal conditions.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Dublin Airport?
Prices for flights from Allentown-Bethlehem Airport to Dublin Airport are refreshed on a daily basis.
How old do you have to be to fly from Allentown-Bethlehem Airport to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Athlone

Swords

Dundalk

Malahide

Maynooth

Bray

Kildare

Mullingar

Drogheda

Naas

Arklow

Cavan

Castleknock

Wicklow

Leixlip

Thurles

Slane

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Allentown.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Allentown to Dublin.

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

Yes momondo offers price alerts on flights to Dublin from Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.