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Cheap flights from Allentown to Dublin from €415

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 4/3. 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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Cheap return flights

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KLM Logo
13:00 - 07:45ABE-DUB
13h 45m1 stop
KLM Logo
08:50 - 22:52DUB-ABE
18h 02m2 stops
€415KLM
Find Deal
Wed, 4 Mar - Wed, 11 Mar
Delta Logo
13:00 - 07:45ABE-DUB
13h 45m1 stop
Delta Logo
08:50 - 22:52DUB-ABE
18h 02m2 stops
€416Delta
Find Deal
Wed, 4 Mar - Wed, 11 Mar
KLM Logo
13:00 - 07:45ABE-DUB
13h 45m1 stop
KLM Logo
09:45 - 22:52DUB-ABE
17h 07m1 stop
€417KLM
Find Deal
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
10:33 - 07:30ABE-DUB
15h 57m2 stops
Multiple Airlines Logo
05:10 - 21:47DUB-ABE
20h 37m2 stops
€429Multiple Airlines
Find Deal
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
10:33 - 07:30ABE-DUB
15h 57m2 stops
Multiple Airlines Logo
05:10 - 21:47DUB-ABE
20h 37m2 stops
€445Multiple Airlines
Find Deal
Wed, 4 Mar - Wed, 11 Mar
United Airlines Logo
13:00 - 08:10ABE-DUB
14h 10m1 stop
United Airlines Logo
10:40 - 21:46DUB-ABE
16h 06m1 stop
€460United Airlines
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Fri, 28 Nov - Fri, 5 Dec
United Airlines Logo
11:30 - 07:30ABE-DUB
15h 00m2 stops
United Airlines Logo
10:40 - 21:15DUB-ABE
15h 35m1 stop
€464United Airlines
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Fri, 16 Jan - Tue, 20 Jan
United Airlines Logo
17:22 - 08:10ABE-DUB
33h 48m1 stop
United Airlines Logo
10:40 - 21:46DUB-ABE
16h 06m1 stop
€465United Airlines
Find Deal
Mon, 1 Dec - Sun, 7 Dec
American Airlines Logo
11:50 - 08:40ABE-DUB
15h 50m2 stops
American Airlines Logo
11:40 - 23:29DUB-ABE
16h 49m2 stops
€932American Airlines
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Tue, 23 Dec - Mon, 29 Dec
American Airlines Logo
06:04 - 04:55ABE-DUB
17h 51m2 stops
American Airlines Logo
11:30 - 11:20DUB-ABE
28h 50m2 stops
€938American Airlines
Find Deal
Tue, 23 Dec - Tue, 30 Dec

KLM flights from Allentown to Dublin

Our best KLM deals on Allentown to Dublin flight tickets
KLM
4 Mar
ABE13:00Allentown-Bethlehem
13h 45m
1 stop
DUB07:45Dublin
11 Mar
DUB08:50Dublin
18h 02m
2 stops
ABE22:52Allentown-Bethlehem
€415
Find similar
KLM
4 Mar
ABE13:00Allentown-Bethlehem
13h 45m
1 stop
DUB07:45Dublin
11 Mar
DUB09:45Dublin
17h 07m
1 stop
ABE22:52Allentown-Bethlehem
€417
Find similar
KLM
23 Dec
ABE18:04Allentown-Bethlehem
17h 16m
2 stops
DUB16:20Dublin
28 Dec
DUB09:45Dublin
18h 01m
1 stop
ABE22:46Allentown-Bethlehem
€1,733
Find similar

Delta flights from Allentown to Dublin

Our best Delta deals on Allentown to Dublin flight tickets
Delta
4 Mar
ABE13:00Allentown-Bethlehem
13h 45m
1 stop
DUB07:45Dublin
11 Mar
DUB08:50Dublin
18h 02m
2 stops
ABE22:52Allentown-Bethlehem
€416
Find similar
Delta
23 Nov
ABE06:10Allentown-Bethlehem
20h 35m
1 stop
DUB07:45Dublin
30 Nov
DUB08:45Dublin
37h 34m
2 stops
ABE17:19Allentown-Bethlehem
€1,026
Find similar
Delta
22 Nov
ABE18:00Allentown-Bethlehem
32h 45m
1 stop
DUB07:45Dublin
30 Nov
DUB08:45Dublin
37h 34m
2 stops
ABE17:19Allentown-Bethlehem
€1,030
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 14 October 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

Wed 4/3

13:00-07:45

1 stop13h 45m

Dublin

Wed 11/3

08:50-22:52

2 stops18h 02m

€415

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 4/3

13:00-07:45

1 stop13h 45m

Dublin

Wed 11/3

08:50-22:52

2 stops18h 02m

€416

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 4/3

13:00-07:45

1 stop13h 45m

Dublin

Wed 11/3

09:45-22:52

1 stop17h 07m

€417

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 4/3

10:33-07:30

2 stops15h 57m

Dublin

Wed 11/3

05:10-21:47

2 stops20h 37m

€429

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 4/3

10:33-07:30

2 stops15h 57m

Dublin

Wed 11/3

05:10-21:47

2 stops20h 37m

€445

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 28/11

13:00-08:10

1 stop14h 10m

Dublin

Fri 5/12

10:40-21:46

1 stop16h 06m

€460

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Fri 16/1

11:30-07:30

2 stops15h 00m

Dublin

Tue 20/1

10:40-21:15

1 stop15h 35m

€464

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Mon 1/12

17:22-08:10

1 stop33h 48m

Dublin

Sun 7/12

10:40-21:46

1 stop16h 06m

€465

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 23/12

11:50-08:40

2 stops15h 50m

Dublin

Mon 29/12

11:40-23:29

2 stops16h 49m

€932

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 23/12

06:04-04:55

2 stops17h 51m

Dublin

Tue 30/12

11:30-11:20

2 stops28h 50m

€938

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

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?

    Dublin is 5213.7 km away from Allentown-Bethlehem. Flights usually cover this in 10h 38m, 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.

  • How do I get Price Alerts for flights from Allentown to Dublin?

    Confirm your travel details to search for the latest offers for flights from Allentown to Dublin. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Allentown to Dublin with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Dublin?

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