Cheap flights from Ireland to Lehigh Valley from £664
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Ireland to Lehigh Valley
One-way flights from Ireland to Lehigh ValleySearch for one-way flight options from Ireland to Lehigh Valley. Find affordable one-way fares based on user searches. Data last updated 2 July 2025.
Search for one-way flight options from Ireland to Lehigh Valley. Find affordable one-way fares based on user searches. Data last updated 2 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Ireland to Lehigh Valley that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from Ireland to Lehigh Valley that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DublinAllentown
DUB - ABE
DUBABE
Dublin
Thu 4/9
11:00-22:39
1 stop16h 39m
Best time to book a flight from Ireland to Lehigh Valley
Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from Ireland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Lehigh Valley
Reviews of airlines servicing Lehigh Valley
Get insights into the airlines that provide service to Lehigh Valley. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lehigh Valley. Reviews last updated 2 July 2025.
Check out reviews from past customers who have flown with Delta from Ireland to Lehigh Valley to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Kim,May 2025
PIH - SLC
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Ireland to Lehigh Valley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ireland to Lehigh Valley
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Ireland to Lehigh Valley?
When you search for this flight from Ireland to Lehigh Valley, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ireland to Lehigh Valley?
Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to Lehigh Valley for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Ireland to Lehigh Valley with no change fees?
Yes! Cheapflights helps users easily find flights from Ireland to Lehigh Valley with no change fees.
Can Cheapflights notify me if prices for flights from Ireland to Lehigh Valley become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lehigh Valley from Ireland today and book when prices fit your budget.