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 14 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.

$481 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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Cheap round-trip flights

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1:00 pm - 7:45 amABE-DUB

13h 45m1 stop

8:50 am - 10:52 pmDUB-ABE

18h 02m2 stops

$481KLM

Find Deal

Wed, Mar 4 - Wed, Mar 11

1:00 pm - 7:45 amABE-DUB

13h 45m1 stop

8:50 am - 10:52 pmDUB-ABE

18h 02m2 stops

$482Delta

Find Deal

Wed, Mar 4 - Wed, Mar 11

1:00 pm - 7:45 amABE-DUB

13h 45m1 stop

9:45 am - 10:52 pmDUB-ABE

17h 07m1 stop

$483KLM

Find Deal

Wed, Mar 4 - Wed, Mar 11

10:33 am - 7:30 amABE-DUB

15h 57m2 stops

5:10 am - 9:47 pmDUB-ABE

20h 37m2 stops

$497Multiple Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 11

10:33 am - 7:30 amABE-DUB

15h 57m2 stops

5:10 am - 9:47 pmDUB-ABE

20h 37m2 stops

$516Multiple Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 11

1:00 pm - 8:10 amABE-DUB

14h 10m1 stop

10:40 am - 9:46 pmDUB-ABE

16h 06m1 stop

$533United Airlines

Find Deal

Fri, Nov 28 - Fri, Dec 5

11:30 am - 7:30 amABE-DUB

15h 00m2 stops

9:30 am - 9:15 pmDUB-ABE

16h 45m2 stops

$538United Airlines

Find Deal

Fri, Jan 16 - Tue, Jan 20

5:22 pm - 8:10 amABE-DUB

33h 48m1 stop

10:40 am - 9:46 pmDUB-ABE

16h 06m1 stop

$539United Airlines

Find Deal

Mon, Dec 1 - Sun, Dec 7

11:50 am - 8:40 amABE-DUB

15h 50m2 stops

11:40 am - 11:29 pmDUB-ABE

16h 49m2 stops

$1,080American Airlines

Find Deal

Tue, Dec 23 - Mon, Dec 29

6:04 am - 4:55 amABE-DUB

17h 51m2 stops

11:30 am - 11:20 amDUB-ABE

28h 50m2 stops

$1,087American Airlines

Find Deal

Tue, Dec 23 - Tue, Dec 30

KLM flights from Allentown to Dublin

Our best KLM deals on Allentown to Dublin flight tickets

KLM

Mar 4

ABE1:00 pmAllentown-Bethlehem

13h 45m

1 stop

DUB7:45 amDublin

Mar 11

DUB8:50 amDublin

18h 02m

2 stops

ABE10:52 pmAllentown-Bethlehem

$481

Find similar

KLM

Mar 4

ABE1:00 pmAllentown-Bethlehem

13h 45m

1 stop

DUB7:45 amDublin

Mar 11

DUB9:45 amDublin

17h 07m

1 stop

ABE10:52 pmAllentown-Bethlehem

$483

Find similar

KLM

Dec 23

ABE6:04 pmAllentown-Bethlehem

17h 16m

2 stops

DUB4:20 pmDublin

Dec 28

DUB9:45 amDublin

18h 01m

1 stop

ABE10:46 pmAllentown-Bethlehem

$2,008

Find similar

Delta flights from Allentown to Dublin

Our best Delta deals on Allentown to Dublin flight tickets

Delta

Mar 4

ABE1:00 pmAllentown-Bethlehem

13h 45m

1 stop

DUB7:45 amDublin

Mar 11

DUB8:50 amDublin

18h 02m

2 stops

ABE10:52 pmAllentown-Bethlehem

$482

Find similar

Delta

Nov 23

ABE6:10 amAllentown-Bethlehem

20h 35m

1 stop

DUB7:45 amDublin

Nov 30

DUB8:45 amDublin

37h 34m

2 stops

ABE5:19 pmAllentown-Bethlehem

$1,189

Find similar

Delta

Nov 22

ABE6:00 pmAllentown-Bethlehem

32h 45m

1 stop

DUB7:45 amDublin

Nov 30

DUB8:45 amDublin

37h 34m

2 stops

ABE5:19 pmAllentown-Bethlehem

$1,194

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 3/4

1:00 pm-7:45 am

1 stop13h 45m

Dublin

Wed 3/11

8:50 am-10:52 pm

2 stops18h 02m

$481

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 3/4

1:00 pm-7:45 am

1 stop13h 45m

Dublin

Wed 3/11

8:50 am-10:52 pm

2 stops18h 02m

$482

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 3/4

1:00 pm-7:45 am

1 stop13h 45m

Dublin

Wed 3/11

9:45 am-10:52 pm

1 stop17h 07m

$483

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 3/4

10:33 am-7:30 am

2 stops15h 57m

Dublin

Wed 3/11

5:10 am-9:47 pm

2 stops20h 37m

$497

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 3/4

10:33 am-7:30 am

2 stops15h 57m

Dublin

Wed 3/11

5:10 am-9:47 pm

2 stops20h 37m

$516

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 11/28

1:00 pm-8:10 am

1 stop14h 10m

Dublin

Fri 12/5

10:40 am-9:46 pm

1 stop16h 06m

$533

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 1/16

11:30 am-7:30 am

2 stops15h 00m

Dublin

Tue 1/20

9:30 am-9:15 pm

2 stops16h 45m

$538

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Mon 12/1

5:22 pm-8:10 am

1 stop33h 48m

Dublin

Sun 12/7

10:40 am-9:46 pm

1 stop16h 06m

$539

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 12/23

11:50 am-8:40 am

2 stops15h 50m

Dublin

Mon 12/29

11:40 am-11:29 pm

2 stops16h 49m

$1,080

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 12/23

6:04 am-4:55 am

2 stops17h 51m

Dublin

Tue 12/30

11:30 am-11:20 am

2 stops28h 50m

$1,087

Flights are sorted by cheapest round-trip flights first.

Sorted 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 Thursday. Travelers who choose to depart for Dublin on a Thursday will often find tickets for as low as $830. Flights from Allentown to Dublin on a Sunday will generally be more expensive and average around $887. 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 $752. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $830.

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

Direct flights	None

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

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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 10h 38m 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.

Kilkenny

Athlone

Swords

Dundalk

Malahide

Maynooth

Bray

Mullingar

Castleknock

Naas

Arklow

Cavan

Drogheda

Enniscorthy

Wicklow

Leixlip

Kildare

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.