$447 Find Cheap Flights from Ireland to Allentown

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Allentown departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Allentown, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ireland to Allentown

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ireland to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ireland to Allentown

Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
10:30 am - 10:47 amDUB-ABE
29h 17m2 stops
American Airlines Logo
5:40 pm - 5:05 pmABE-DUB
18h 25m2 stops
$447American Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
9:30 am - 9:58 amDUB-ABE
29h 28m2 stops
United Airlines Logo
5:32 pm - 8:10 amABE-DUB
33h 38m1 stop
$949United Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
10:40 am - 9:47 pmDUB-ABE
16h 07m1 stop
United Airlines Logo
5:32 pm - 8:10 amABE-DUB
33h 38m1 stop
$950United Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
10:40 am - 9:47 pmDUB-ABE
16h 07m1 stop
United Airlines Logo
10:33 am - 8:10 amABE-DUB
16h 37m1 stop
$955United Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Air France Logo
4:45 pm - 5:13 pmDUB-ABE
29h 28m2 stops
Air France Logo
1:00 pm - 3:45 pmABE-DUB
21h 45m2 stops
$1,375Air France
Find Deal
Fri, Dec 19 - Thu, Jan 1
United Airlines Logo
10:40 am - 9:47 pmDUB-ABE
16h 07m1 stop
United Airlines Logo
2:30 pm - 8:10 amABE-DUB
12h 40m1 stop
$1,990United Airlines
Find Deal
Fri, Dec 19 - Thu, Jan 1
Delta Logo
10:45 am - 10:11 pmDUB-ABE
16h 26m2 stops
Delta Logo
6:00 am - 8:45 amABE-DUB
21h 45m2 stops
$2,057Delta
Find Deal

Everything you should know

Cheapest round-trip
$447
American Airlines
Thu 2/19Mon 2/23
DUB - ABE • 2 stops
Cheapest one-way
$1,367
United Airlines
Sun 11/30
DUB - ABE • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Allentown!
Booking Insights

KAYAK's insights & trends for flights to Allentown

Get data-powered insights and trends for flights to Allentown to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Allentown?

The duration of your flight to Allentown depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Allentown on KAYAK are from Dublin, which takes 7h 15m, Shannon, which takes 7h 30m, Cork, which takes 16h 08m, and Milltown (Kerry), which takes 24h 40m.

How many direct flights to Allentown are there each day?

There are around 19 direct flights from within Ireland to Allentown every day. Most flights depart in the morning, with 9:00 am the most common departure time and 50% of flights departing in the morning.

Find deals

FAQs - booking Allentown flights

  • How far is Allentown-Bethlehem Airport from central Allentown?

    The distance between Allentown-Bethlehem Airport and downtown Allentown is 4 miles.

  • What is the name of Allentown’s airport?

    All flights to Allentown land at Allentown-Bethlehem Airport. The airport code is ABE,and it can also be referred to as Allentown Bethlehem, Allentown-Bethlehem, or Lehigh Valley Intl.

  • How does KAYAK find such low prices on flights to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Allentown are there each week?

    Each week there are around 130 direct flights from within Ireland to Allentown. The most common day for departures is Thursday, with 21% of flights taking off on this day.

Top tips for finding cheap flights to Allentown

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Allentown flight deals.

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
Lehighton

Everything you need to know for your flight to Allentown

Information on the airport you'll fly into in Allentown

Allentown (ABE)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.