ABE

€605 Find Cheap Flights to Allentown – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€605
Typical prices: €879-€939
American Airlines
Fri 2/2Tue 6/2
DUB - ABE • 2 stops
Top airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Booking Insights
Flight Deals

Cheap Flights to Allentown

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

Recent return flight deals to Allentown

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
€605American 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
€619American Airlines
Mon, 26 Oct - Fri, 30 Oct
British Airways Logo
11:30 - 12:18DUB  Dublin-ABE Allentown-Bethlehem
28h 48m2 stops Philadelphia Charlotte Douglas
British Airways Logo
06:10 - 08:40ABE  Allentown-Bethlehem-DUB Dublin
22h 30m2 stops Charlotte Douglas Philadelphia
€740British Airways
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
€766United 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
€766United 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
€767United 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
€767United Airlines
Mon, 26 Oct - Fri, 30 Oct
British Airways Logo
15:50 - 22:12DUB  Dublin-ABE Allentown-Bethlehem
34h 22m1 stop Chicago O'Hare Intl
British Airways Logo
06:10 - 08:40ABE  Allentown-Bethlehem-DUB Dublin
22h 30m2 stops Charlotte Douglas Philadelphia
€891British Airways
Mon, 26 Oct - Fri, 30 Oct
American Airlines Logo
11:30 - 22:12DUB  Dublin-ABE Allentown-Bethlehem
14h 42m1 stop Chicago O'Hare Intl
American Airlines Logo
06:00 - 05:15ABE  Allentown-Bethlehem-DUB Dublin
19h 15m1 stop Chicago O'Hare Intl
€984American Airlines
Booking Insights

Price, demand, and travel trends for flights to Allentown

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

What is the cheapest flight to Allentown?

Dublin to Allentown is the cheapest route at €605 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Allentown?

On average, a return flight from Ireland to Allentown costs €879, based on KAYAK data over the past 12 months. Return fares from Dublin average €879.

What is the cheapest time of day to fly to Allentown?

Morning flights to Allentown are the cheapest at €879 return on average. Morning flights are the most expensive at €879.

What is a good deal for flights to Allentown?

Flights under €879 are considered a good deal. 25% of KAYAK users found return flights to Allentown at or below these prices, with the lowest fares from:
•Dublin €879.

Key details for flights to Allentown

Cheapest flight

€605
Round-trip flight from Dublin to Allentown

When to book flights to Allentown

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

Your questions about flights to Allentown, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Allentown is a good deal?

    A good deal on a flight to Allentown is around €879 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Allentown flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Allentown, a good return fare is around €879. If you find a fare below that, you're getting a strong deal.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.

Reviews of the top airline flying to Allentown

 
Need help choosing which airline to fly with to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
American AirlinesOverall score based on 12158 reviews
7.9Crew
6.4Food
7.2Comfort
6.8Entertainment
7.4Boarding
Airline reviews

Flight was 2+ hours delayed and they “misplaced” all 3 of our checked-in bags.

2.0 MediocreEdward, Oct 2026
Read more American Airlines reviews

Flight was 2+ hours delayed and they “misplaced” all 3 of our checked-in bags.

These was no gate agent until the last minute when the flight was ready to board, an hour late. The status board at the gate was not updated, had the wrong times on it, and nobody knew what was going on or if the flight would even actually take place since there was no gate agent to provide any information. When the agent finally arrived, there was no explanation why we were an hour late.

Flight was very good. For most part on-flight customer service was great, though online entertainment didn't work. What wasn't good was American Airlines service in Philadelphia. Our plane was delayed out of Naples due to weather, which was understansdable. But customer service to help us make connections to Kansas City was non existent, even though we were told there would be AA reps at the airport to help direct us where to go. When we asked for help, directions were conflicting. As a result we barely made our KC connection. And our bags didn't arrive until next day. For all their app technology, their human service was a bit lacking.

Internet is much improved, which is very important to me a s a business traveler. The off boarding of the plane was fantastic. Very quick and very orderly. We had to check our carry-ons before we got on the plane and they were retrieved and available to us very quickly. We left on time and arrived early. All very good things

I always looks forward to the Biscoff cookies and they weren’t offered….

We were treated politely and the crew was nice. Again no one knew why there was a delay. Food was hot and a lot was offered but bad in taste. Seats weren’t the worst but for a long flight your legs ache from it. Entertainment was old not very interactive

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

WiFi didn’t work for me. as headphones didn’t work either.

Terrible. I did not like the delay without recourses to help passengers to get to their destinations. AA used to offer coupons for food and overnight accommodation, but not this time. The flight planning was terrible despite of all the current technology available; AA could have informed passengers better that the replacement flight is impossible today, instead of stringing passengers along for 6 hours before cancellation, so that passengers can make earlier alternative arrangements to get home.

It was a bus not a flight. Okay bus ride.

More options for your flight to Allentown

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