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DUB - ABE

€604 Find Cheap Flights from Dublin to Allentown – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€604
Typical prices: €878-€938
American Airlines
Fri 2/2Tue 6/2
DUB - ABE • 2 stops
Top stopover airports
Philadelphia (PHL)
Cheapest • Avg €674 (return)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 15h 04m (one-way)
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Cheap Flights from Dublin to Allentown (DUB-ABE)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Allentown

Tue, 2 Feb - Sat, 6 Feb
American Airlines Logo
11:30 - 12:15DUB  Dublin-ABE Allentown-Bethlehem
29h 45m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
12:48 - 08:30ABE  Allentown-Bethlehem-DUB Dublin
38h 42m2 stops Charlotte Douglas Philadelphia
€604American Airlines
Tue, 2 Feb - Sat, 6 Feb
American Airlines Logo
11:30 - 23:23DUB  Dublin-ABE Allentown-Bethlehem
16h 53m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
12:48 - 08:30ABE  Allentown-Bethlehem-DUB Dublin
38h 42m2 stops Charlotte Douglas Philadelphia
€606American Airlines
Tue, 2 Feb - Sat, 6 Feb
American Airlines Logo
11:30 - 23:23DUB  Dublin-ABE Allentown-Bethlehem
16h 53m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
18:42 - 09:55ABE  Allentown-Bethlehem-DUB Dublin
34h 13m2 stops Chicago O'Hare Intl London Heathrow
€618American Airlines
Sun, 6 Dec - Fri, 11 Dec
Multiple Airlines Logo
07:35 - 23:57DUB  Dublin-ABE Allentown-Bethlehem
21h 22m2 stops London Heathrow Chicago O'Hare Intl
Multiple Airlines Logo
18:12 - 15:15ABE  Allentown-Bethlehem-DUB Dublin
16h 03m2 stops Chicago O'Hare Intl London Heathrow
€709Multiple Airlines
Tue, 2 Feb - Sat, 6 Feb
United Airlines Logo
10:40 - 20:51DUB  Dublin-ABE Allentown-Bethlehem
15h 11m1 stop Chicago O'Hare Intl
United Airlines Logo
10:10 - 08:10ABE  Allentown-Bethlehem-DUB Dublin
17h 00m1 stop Chicago O'Hare Intl
€765United Airlines
Tue, 2 Feb - Sat, 6 Feb
United Airlines Logo
09:30 - 20:51DUB  Dublin-ABE Allentown-Bethlehem
16h 21m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
06:00 - 08:10ABE  Allentown-Bethlehem-DUB Dublin
21h 10m1 stop Chicago O'Hare Intl
€765United Airlines
Tue, 2 Feb - Sat, 6 Feb
United Airlines Logo
10:40 - 20:51DUB  Dublin-ABE Allentown-Bethlehem
15h 11m1 stop Chicago O'Hare Intl
United Airlines Logo
10:10 - 08:10ABE  Allentown-Bethlehem-DUB Dublin
17h 00m1 stop Chicago O'Hare Intl
€768United Airlines
Tue, 2 Feb - Sat, 6 Feb
United Airlines Logo
09:30 - 20:51DUB  Dublin-ABE Allentown-Bethlehem
16h 21m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
06:00 - 08:10ABE  Allentown-Bethlehem-DUB Dublin
21h 10m1 stop Chicago O'Hare Intl
€768United Airlines
Sun, 6 Dec - Fri, 11 Dec
Multiple Airlines Logo
18:30 - 23:57DUB  Dublin-ABE Allentown-Bethlehem
34h 27m2 stops Madrid Barajas Chicago O'Hare Intl
Multiple Airlines Logo
05:30 - 05:15ABE  Allentown-Bethlehem-DUB Dublin
18h 45m1 stop Chicago O'Hare Intl
€778Multiple Airlines
Mon, 4 Jan - Sun, 9 May
American Airlines Logo
16:40 - 23:52DUB  Dublin-ABE Allentown-Bethlehem
12h 12m1 stop Chicago O'Hare Intl
American Airlines Logo
06:00 - 05:10ABE  Allentown-Bethlehem-DUB Dublin
18h 10m1 stop Chicago O'Hare Intl
€815American Airlines
Booking Insights

Price, demand, and travel trends for Dublin to Allentown flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Dublin to Allentown?

Return flights from Dublin to Allentown typically range from €878 to €938. The lowest price found in the past 5 days was €604 on American Airlines.

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Key details for Dublin to Allentown flights

Cheapest flight

€604
Round-trip flight from Dublin to Allentown

When to book flights from Dublin to Allentown

Are your dates flexible? Find out the best times to travel from Dublin to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Dublin to Allentown flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Dublin to Allentown?

    Only Economy class is available on flights from Dublin to Allentown.

  • How long is a flight from Dublin to Allentown?

    There are currently no direct flights available from Dublin to Allentown. Flights with 1 stopover take between 12h 29m and 15h 12m in total, depending on the connection.

  • Do I need a passport to fly from Dublin to Allentown?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Dublin to Allentown changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about €604 to €916. That means the highest observed fare was about 51% higher than the lowest one.

  • Which car hire options are available at Allentown-Bethlehem Airport (ABE)?

    Allentown-Bethlehem Airport (ABE) hosts 5 major car hire companies, with daily rates starting from around €23 for economy cars. Top options include:

    • Alamo
    • Dollar
    • Budget
    • Hertz
    • Thrifty

  • Which airports can I use when flying from Dublin to Allentown?

    Flights from Dublin to Allentown usually depart from Dublin (DUB) and arrive at Allentown-Bethlehem (ABE).

  • Which airports do connecting flights from Dublin to Allentown pass through?

    One-stop flights from Dublin to Allentown most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) – 63% of one-stop connections
    • Philadelphia (PHL) – 25% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Dublin to Allentown?

    Yes. Flexible dates can save you up to 76% on flights from Dublin to Allentown. Wednesday is the cheapest departure day at €878 return on average, while Tuesday is the most expensive at €3,605, a difference of €2,727.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Dublin to Allentown?

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time of 12h 29m, compared to 15h 04m via Atlanta Hartsfield-Jackson (ATL) and 15h 12m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Dublin and Allentown?

    Allentown is 5 hours behind Dublin (Eastern Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Dublin to Allentown flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Dublin to Allentown

Complete your trip to Allentown with a hotel stay or car hire

Car hire in Allentown