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Cheap flights from Allentown to Dublin from €470

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 16/1. 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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Find the cheapest flights from Allentown to Dublin

Cheap return flights

United Airlines Logo
11:30 - 08:10ABE-DUB
15h 40m1 stop
United Airlines Logo
10:40 - 21:15DUB-ABE
15h 35m1 stop
€470United Airlines
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Fri, 16 Jan - Tue, 20 Jan
United Airlines Logo
11:30 - 07:30ABE-DUB
15h 00m2 stops
United Airlines Logo
10:40 - 21:15DUB-ABE
15h 35m1 stop
€475United Airlines
Find Deal
Fri, 16 Jan - Tue, 20 Jan
United Airlines Logo
17:22 - 08:10ABE-DUB
10h 48m1 stop
United Airlines Logo
10:40 - 11:48DUB-ABE
30h 08m1 stop
€475United Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
United Airlines Logo
17:22 - 07:10ABE-DUB
32h 48m2 stops
United Airlines Logo
09:30 - 21:41DUB-ABE
17h 11m2 stops
€514United Airlines
Find Deal
Mon, 3 Nov - Mon, 10 Nov
United Airlines Logo
17:22 - 07:10ABE-DUB
32h 48m2 stops
United Airlines Logo
10:40 - 11:48DUB-ABE
30h 08m1 stop
€515United Airlines
Find Deal
Mon, 3 Nov - Sun, 9 Nov
United Airlines Logo
17:22 - 07:10ABE-DUB
33h 48m2 stops
United Airlines Logo
09:30 - 21:41DUB-ABE
17h 11m2 stops
€519United Airlines
Find Deal
Sat, 1 Nov - Mon, 10 Nov
Delta Logo
18:00 - 16:20ABE-DUB
18h 20m2 stops
Delta Logo
09:45 - 22:15DUB-ABE
17h 30m2 stops
€722Delta
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Sat, 1 Nov - Sat, 8 Nov
Delta Logo
12:46 - 08:05ABE-DUB
14h 19m2 stops
Delta Logo
05:55 - 17:19DUB-ABE
16h 24m2 stops
€746Delta
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Sun, 2 Nov - Sun, 9 Nov
Delta Logo
06:00 - 08:45ABE-DUB
21h 45m1 stop
Delta Logo
11:00 - 22:15DUB-ABE
16h 15m1 stop
€803Delta
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Wed, 15 Oct - Sun, 19 Oct
American Airlines Logo
14:00 - 08:20ABE-DUB
13h 20m2 stops
American Airlines Logo
11:30 - 22:52DUB-ABE
16h 22m2 stops
€841American Airlines
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Sun, 2 Nov - Mon, 10 Nov

Delta flights from Allentown to Dublin

Our best Delta deals on Allentown to Dublin flight tickets
Delta
1 Nov
ABE18:00Allentown-Bethlehem
18h 20m
2 stops
DUB16:20Dublin
8 Nov
DUB09:45Dublin
17h 30m
2 stops
ABE22:15Allentown-Bethlehem
€722
Find similar
Delta
2 Nov
ABE12:46Allentown-Bethlehem
14h 19m
2 stops
DUB08:05Dublin
9 Nov
DUB05:55Dublin
16h 24m
2 stops
ABE17:19Allentown-Bethlehem
€746
Find similar
Delta
15 Oct
ABE06:00Allentown-Bethlehem
21h 45m
1 stop
DUB08:45Dublin
19 Oct
DUB11:00Dublin
16h 15m
1 stop
ABE22:15Allentown-Bethlehem
€803
Find similar

United Airlines flights from Allentown to Dublin

Our best United Airlines deals on Allentown to Dublin flight tickets
United Airlines
16 Jan
ABE11:30Allentown-Bethlehem
15h 40m
1 stop
DUB08:10Dublin
20 Jan
DUB10:40Dublin
15h 35m
1 stop
ABE21:15Allentown-Bethlehem
€470
Find similar
United Airlines
16 Jan
ABE11:30Allentown-Bethlehem
15h 00m
2 stops
DUB07:30Dublin
20 Jan
DUB10:40Dublin
15h 35m
1 stop
ABE21:15Allentown-Bethlehem
€475
Find similar
United Airlines
30 Oct
ABE17:22Allentown-Bethlehem
10h 48m
1 stop
DUB08:10Dublin
6 Nov
DUB10:40Dublin
30h 08m
1 stop
ABE11:48Allentown-Bethlehem
€475
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 15 September 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

Fri 16/1

11:30-08:10

1 stop15h 40m

Dublin

Tue 20/1

10:40-21:15

1 stop15h 35m

€470

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

€475

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Thu 30/10

17:22-08:10

1 stop10h 48m

Dublin

Thu 6/11

10:40-11:48

1 stop30h 08m

€475

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Mon 3/11

17:22-07:10

2 stops32h 48m

Dublin

Mon 10/11

09:30-21:41

2 stops17h 11m

€514

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Mon 3/11

17:22-07:10

2 stops32h 48m

Dublin

Sun 9/11

10:40-11:48

1 stop30h 08m

€515

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Sat 1/11

17:22-07:10

2 stops33h 48m

Dublin

Mon 10/11

09:30-21:41

2 stops17h 11m

€519

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Sat 1/11

18:00-16:20

2 stops18h 20m

Dublin

Sat 8/11

09:45-22:15

2 stops17h 30m

€722

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Sun 2/11

12:46-08:05

2 stops14h 19m

Dublin

Sun 9/11

05:55-17:19

2 stops16h 24m

€746

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Wed 15/10

06:00-08:45

1 stop21h 45m

Dublin

Sun 19/10

11:00-22:15

1 stop16h 15m

€803

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Sun 2/11

14:00-08:20

2 stops13h 20m

Dublin

Mon 10/11

11:30-22:52

2 stops16h 22m

€841

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 48m, 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
Naas
Mullingar
Bray
Maynooth
Arklow
Drogheda
Malahide
Carlingford
Portmarnock
Castleknock
Leixlip

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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