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Cheap flights from Allentown to Dublin from €410

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Dublin departing on 30/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

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Delta Logo
18:04 - 07:45ABE-DUB
32h 41m1 stop
Delta Logo
13:25 - 17:14DUB-ABE
32h 49m2 stops
€410Delta
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Tue, 30 Dec - Sun, 25 Jan
Delta Logo
17:59 - 08:05ABE-DUB
33h 06m2 stops
Delta Logo
05:55 - 17:14DUB-ABE
16h 19m2 stops
€413Delta
Find Deal
Mon, 12 Jan - Tue, 20 Jan
Delta Logo
17:59 - 15:45ABE-DUB
40h 46m2 stops
Delta Logo
13:25 - 17:14DUB-ABE
32h 49m2 stops
€421Delta
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Delta Logo
17:59 - 08:05ABE-DUB
33h 06m2 stops
Delta Logo
13:25 - 17:14DUB-ABE
32h 49m2 stops
€422Delta
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Delta Logo
12:50 - 12:40ABE-DUB
18h 50m2 stops
Delta Logo
13:25 - 17:14DUB-ABE
32h 49m2 stops
€425Delta
Find Deal
Wed, 21 Jan - Sun, 25 Jan
United Airlines Logo
11:30 - 07:30ABE-DUB
15h 00m2 stops
United Airlines Logo
10:40 - 10:41DUB-ABE
29h 01m1 stop
€446United Airlines
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Mon, 12 Jan - Tue, 20 Jan
United Airlines Logo
06:17 - 08:10ABE-DUB
20h 53m1 stop
United Airlines Logo
09:00 - 16:22DUB-ABE
36h 22m2 stops
€467United Airlines
Find Deal
Sun, 28 Dec - Wed, 28 Jan
United Airlines Logo
14:30 - 08:10ABE-DUB
12h 40m1 stop
United Airlines Logo
10:40 - 10:41DUB-ABE
29h 01m1 stop
€471United Airlines
Find Deal
Sun, 28 Dec - Wed, 28 Jan
United Airlines Logo
06:15 - 08:10ABE-DUB
20h 55m1 stop
United Airlines Logo
09:30 - 21:05DUB-ABE
16h 35m2 stops
€500United Airlines
Find Deal
Wed, 21 Jan - Sun, 25 Jan
United Airlines Logo
11:30 - 08:10ABE-DUB
15h 40m1 stop
United Airlines Logo
10:40 - 10:41DUB-ABE
29h 01m1 stop
€501United Airlines
Find Deal
Wed, 21 Jan - Sun, 25 Jan

Delta flights from Allentown to Dublin

Our best Delta deals on Allentown to Dublin flight tickets
Delta
30 Dec
ABE18:04Allentown-Bethlehem
32h 41m
1 stop
DUB07:45Dublin
30 Jan
DUB08:50Dublin
32h 15m
2 stops
ABE12:05Allentown-Bethlehem
€410
Find similar
Delta
12 Jan
ABE17:59Allentown-Bethlehem
33h 06m
2 stops
DUB08:05Dublin
20 Jan
DUB05:55Dublin
16h 19m
2 stops
ABE17:14Allentown-Bethlehem
€413
Find similar
Delta
21 Jan
ABE17:59Allentown-Bethlehem
40h 46m
2 stops
DUB15:45Dublin
25 Jan
DUB13:25Dublin
32h 49m
2 stops
ABE17:14Allentown-Bethlehem
€421
Find similar

United Airlines flights from Allentown to Dublin

Our best United Airlines deals on Allentown to Dublin flight tickets
United Airlines
12 Jan
ABE11:30Allentown-Bethlehem
15h 00m
2 stops
DUB07:30Dublin
20 Jan
DUB10:40Dublin
29h 01m
1 stop
ABE10:41Allentown-Bethlehem
€446
Find similar
United Airlines
28 Dec
ABE06:17Allentown-Bethlehem
20h 53m
1 stop
DUB08:10Dublin
28 Jan
DUB09:00Dublin
36h 22m
2 stops
ABE16:22Allentown-Bethlehem
€467
Find similar
United Airlines
28 Dec
ABE14:30Allentown-Bethlehem
12h 40m
1 stop
DUB08:10Dublin
28 Jan
DUB10:40Dublin
29h 01m
1 stop
ABE10:41Allentown-Bethlehem
€471
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Allentown to Dublin 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, momondo users made 13,528 searches. Data last updated 26 November 2025.
Use the filters below to find and compare flights from Allentown to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 30/12

18:04-07:45

1 stop32h 41m

Dublin

Sun 25/1

13:25-17:14

2 stops32h 49m

€410

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Mon 12/1

17:59-08:05

2 stops33h 06m

Dublin

Tue 20/1

05:55-17:14

2 stops16h 19m

€413

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 21/1

17:59-15:45

2 stops40h 46m

Dublin

Sun 25/1

13:25-17:14

2 stops32h 49m

€421

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 21/1

17:59-08:05

2 stops33h 06m

Dublin

Sun 25/1

13:25-17:14

2 stops32h 49m

€422

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 21/1

12:50-12:40

2 stops18h 50m

Dublin

Sun 25/1

13:25-17:14

2 stops32h 49m

€425

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Mon 12/1

11:30-07:30

2 stops15h 00m

Dublin

Tue 20/1

10:40-10:41

1 stop29h 01m

€446

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Sun 28/12

06:17-08:10

1 stop20h 53m

Dublin

Wed 28/1

09:00-16:22

2 stops36h 22m

€467

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Sun 28/12

14:30-08:10

1 stop12h 40m

Dublin

Wed 28/1

10:40-10:41

1 stop29h 01m

€471

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 21/1

06:15-08:10

1 stop20h 55m

Dublin

Sun 25/1

09:30-21:05

2 stops16h 35m

€500

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 21/1

11:30-08:10

1 stop15h 40m

Dublin

Sun 25/1

10:40-10:41

1 stop29h 01m

€501

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Dublin from

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

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

Our data shows that Saturday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €465. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €665. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Our data shows that the cheapest Allentown to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €487. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €522 on average. Flights to Dublin from Allentown in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 return 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.
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  • How far is Allentown-Bethlehem to Dublin by plane?

    Dublin is 5213.7 km away from Allentown-Bethlehem. Flights usually cover this in 11h 04m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

  • 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 required travel and health documents for your Dublin 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 Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Tullamore
Enniscorthy
Kildare
Bray
Mullingar
Naas
Arklow
Carlingford
Maynooth
Leixlip
Drogheda
Gorey
Malahide
Castleknock

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Allentown to Dublin for you.

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

Yes. momondo enables you to select and highlight flights to Dublin from Allentown with this policy.

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

momondo helps you find the best flight between Allentown and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Allentown to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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