€375 Find Cheap Flights to Lehigh Valley

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Lehigh Valley departing on 19/2. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Lehigh Valley, 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 Lehigh Valley, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Flight Deals

Book Cheap Lehigh Valley Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Lehigh Valley 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 return flight deals to Lehigh Valley

Fri, 27 Feb - Tue, 3 Mar
American Airlines Logo
11:30 - 11:30
DUB
-
ABE
29h 00m
2 stops
American Airlines Logo
12:50 - 08:40
ABE
-
DUB
14h 50m
2 stops
€375American Airlines
Sun, 1 Mar - Thu, 5 Mar
American Airlines Logo
11:30 - 00:29
DUB
-
ABE
17h 59m
2 stops
American Airlines Logo
06:04 - 08:40
ABE
-
DUB
21h 36m
2 stops
€768American Airlines
Fri, 27 Feb - Tue, 3 Mar
Delta Logo
09:45 - 22:49
DUB
-
ABE
18h 04m
1 stop
Delta Logo
17:58 - 15:45
ABE
-
DUB
16h 47m
2 stops
€828Delta
Fri, 27 Feb - Tue, 3 Mar
KLM Logo
09:45 - 22:49
DUB
-
ABE
18h 04m
1 stop
KLM Logo
06:28 - 07:45
ABE
-
DUB
20h 17m
1 stop
€831KLM
Sun, 1 Mar - Thu, 5 Mar
Multiple Airlines Logo
21:45 - 10:27
DUB
-
ABE
41h 42m
2 stops
Multiple Airlines Logo
14:12 - 09:00
ABE
-
DUB
13h 48m
1 stop
€955Multiple Airlines
Sun, 1 Mar - Thu, 5 Mar
Multiple Airlines Logo
09:45 - 17:12
DUB
-
ABE
12h 27m
1 stop
Multiple Airlines Logo
06:28 - 07:45
ABE
-
DUB
20h 17m
1 stop
€965Multiple Airlines
Sun, 1 Mar - Thu, 5 Mar
Multiple Airlines Logo
10:10 - 12:05
DUB
-
ABE
30h 55m
3 stops
Multiple Airlines Logo
12:47 - 18:20
ABE
-
DUB
24h 33m
2 stops
€2,280Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Lehigh Valley

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

How long is the flight to Lehigh Valley?

An average direct flight from Ireland to Lehigh Valley takes 15h 13m, covering a distance of 8379 km. The shortest route is Dublin (DUB) to Allentown (ABE) with an average flight time of 15h 13m.

What is the most popular destination in Lehigh Valley?

Based on KAYAK flight searches, the most popular destination is Allentown (100% of total searches to Lehigh Valley).

Good to know

Cheapest flight€375
Flight from Dublin to Allentown

FAQs - booking Lehigh Valley flights

  • How does KAYAK find such low prices on flights from Ireland to Lehigh Valley?

    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 from Ireland to Lehigh Valley.

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

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

  • What is the Hacker Fare option on flights from Ireland to Lehigh Valley?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Lehigh Valley 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 from Ireland to Lehigh Valley?

    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 from Ireland to Lehigh Valley up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Lehigh Valley

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

Reviews of the top airline flying to Lehigh Valley

 
See real verified KAYAK customer reviews for airlines flying to Lehigh Valley. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Lehigh Valley. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Lehigh Valley? 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.
7.2
American AirlinesOverall score based on 11297 reviews
7.2Comfort
6.9Entertainment
6.4Food
7.5Boarding
8.0Crew
Airline reviews

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

8.0 ExcellentDanielle, Feb 2026
DTW - PHL
Read more American Airlines reviews

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Services, food products, and crew friendliness on American Airlines international flights is mediocre compared to Emirates, Qatar, and Singapore Airways. American does not do much to differentiate its product on international routes. Its menu options are similar on international flights. American Airlines flight attendants do not call elite frequent travelers by their names; American Airlines flight attendants do not seem to be motivated to go above and beyond in the service they provide. American Airlines personnel do not seem to take pride in their work.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

Everything you need to know for your flight to Lehigh Valley

Cabin class types available on flights to Lehigh Valley

Cabin classes available on flights to Lehigh Valley. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.