ABE

€553 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
€553
Typical prices: €862-€3,545
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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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
€553American 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
€554American Airlines
Fri, 15 Jan - Mon, 1 Feb
American Airlines Logo
11:30 - 23:23DUB  Dublin-ABE Allentown-Bethlehem
16h 53m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
18:42 - 17:05ABE  Allentown-Bethlehem-DUB Dublin
17h 23m2 stops Chicago O'Hare Intl London Heathrow
€567American Airlines
Fri, 15 Jan - 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 - 18:40ABE  Allentown-Bethlehem-DUB Dublin
18h 58m2 stops Chicago O'Hare Intl London Heathrow
€567American Airlines
Thu, 14 Jan - Tue, 2 Feb
American Airlines Logo
11:30 - 23:23DUB  Dublin-ABE Allentown-Bethlehem
16h 53m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
12:48 - 12:10ABE  Allentown-Bethlehem-DUB Dublin
18h 22m2 stops Charlotte Douglas London Heathrow
€567American Airlines
Fri, 15 Jan - Fri, 5 Feb
American Airlines Logo
11:30 - 23:23DUB  Dublin-ABE Allentown-Bethlehem
16h 53m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
18:42 - 15:15ABE  Allentown-Bethlehem-DUB Dublin
15h 33m2 stops Chicago O'Hare Intl London Heathrow
€567American Airlines
Thu, 14 Jan - Mon, 1 Feb
American Airlines Logo
11:30 - 23:23DUB  Dublin-ABE Allentown-Bethlehem
16h 53m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
18:42 - 17:05ABE  Allentown-Bethlehem-DUB Dublin
17h 23m2 stops Chicago O'Hare Intl London Heathrow
€567American Airlines
Mon, 11 Jan - Fri, 5 Feb
American Airlines Logo
11:30 - 23:23DUB  Dublin-ABE Allentown-Bethlehem
16h 53m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
18:42 - 15:15ABE  Allentown-Bethlehem-DUB Dublin
15h 33m2 stops Chicago O'Hare Intl London Heathrow
€567American Airlines
Wed, 13 Jan - Wed, 3 Feb
Multiple Airlines Logo
11:15 - 23:23DUB  Dublin-ABE Allentown-Bethlehem
17h 08m2 stops New York John F Kennedy Intl Charlotte Douglas
Multiple Airlines Logo
07:33 - 04:30ABE  Allentown-Bethlehem-DUB Dublin
15h 57m2 stops Charlotte Douglas New York LaGuardia
€588Multiple Airlines
Sat, 16 Jan - Wed, 3 Feb
Delta Logo
08:50 - 13:01DUB  Dublin-ABE Allentown-Bethlehem
33h 11m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
06:30 - 09:00ABE  Allentown-Bethlehem-DUB Dublin
21h 30m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
€624Delta
Booking Insights

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

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

What is the cheapest flight to Allentown?

Dublin to Allentown is the cheapest route at €553 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?

A return flight to Allentown costs €3,545 on average, based on data over the past 12 months on KAYAK. Return fares from Dublin average €3,545.

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

Morning flights to Allentown are the cheapest at €3,545 return on average. Morning flights are the most expensive at €3,545.

What is a good deal for flights to Allentown?

Flights under €862 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 €862.

Key details for flights to Allentown

Cheapest flight

€553
Flights 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 €862 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, recent KAYAK data shows that stronger deals tend to be around €862 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • 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 12098 reviews
7.4Boarding
7.9Crew
6.8Entertainment
6.4Food
7.2Comfort
Airline reviews

I sat in seat 22D near the back right of the plane. My phone battery was getting low, so I plugged my charger into the power outlets below the seats in front of me. They did not work. When I asked the flight attendant whether this was the case for the whole plane he said, "No. It's only this one. It hasn't worked for months". This should be noted to whomever services this plane so that maintenance can fix this for future passengers. I was on Flight AA5614 from Grand Rapids to Philadelphia on Wednesday, September 23, 2026.

8.0 ExcellentKenneth, Sept 2026
Read more American Airlines reviews

I sat in seat 22D near the back right of the plane. My phone battery was getting low, so I plugged my charger into the power outlets below the seats in front of me. They did not work. When I asked the flight attendant whether this was the case for the whole plane he said, "No. It's only this one. It hasn't worked for months". This should be noted to whomever services this plane so that maintenance can fix this for future passengers. I was on Flight AA5614 from Grand Rapids to Philadelphia on Wednesday, September 23, 2026.

I don’t think I’ve ever had a flight with American that has been without problems. Mostly delays - this time for over 3 hours. They should have just brought another plane into the terminal but they just had everyone sitting around misterable all day. They turned a 3 hour flight into a 12 hour trip for me (including the “planned” layover). It was ridiculous.

The flight was delayed but we were given no updates. The time just kept changing in the board. We were delayed on the runway as well. Then, my bag was lost and still hasn't been returned.

My flight depature was changed. Then it was delayed, and then cancelled after I reached the gate.I paid $231 for a hotel room that I didn't get to use because I arrived 24 hours later than I was suppossed to. My wife had to pick me up from the airport and I had to pay for an another ride back to the airport the next day. They did get me faster/ priority through TSA. The 2nd flight was okay

The bathrooms for most part were staying clean. The food on the flight was terrible used to be better and the crew was not always friendly, barking orders for no reason. On the short flight, the food/snack was not even offered, and if you want to have a water, you have to come and ask.

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.

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