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Cheap flights from Ireland to Lehigh Valley from £876

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ABE
20 Jul — 27 Jul1
1 adult

Cheap flight deals from Ireland to Lehigh Valley

Keep the following information in mind while searching for Ireland to Lehigh Valley flight deals. Data was last updated 15 July 2025.

Round-trip from

£1,472

One-way from

£876
United Airlines
  • United Airlines
  • 29/8-5/9
  • 2 total stops
  • 26h 36m total
  • Ireland to Lehigh Valley
Search Deals
Delta
  • Delta
  • 17/8
  • 1 total stop
  • 16h 57m total
  • Ireland to Lehigh Valley
Search Deals

Find flight deals from Ireland to Lehigh Valley

Cheapest flights from Ireland to Lehigh Valley
Explore the most affordable flight options available from Ireland to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Fri 29/811:35DUB - ABE
1 stop15h 19mUnited Airlines
Fri 5/917:28ABE - DUB
1 stop11h 17mUnited Airlines
Deal found 15/7£1,472

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 15 July 2025.
Use the filters below to find and compare flights from Ireland to Lehigh Valley that are best for you.

Fly from

Ireland

Fly to

Lehigh Valley

Route

Depart

Return

Price

DublinAllentown

DUB - ABE

DUBABE

Dublin

Fri 29/8

11:35-21:54

1 stop15h 19m

Allentown-Bethlehem

Fri 5/9

17:28-09:45

1 stop11h 17m

£1,472

DublinAllentown

DUB - ABE

DUBABE

Dublin

Sun 17/8

11:00-22:57

1 stop16h 57m

£876

Flights are sorted by cheapest return flights first.

Deals found on 14/7

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Lehigh Valley
No data available for this route at this time. Please check back soon.

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 15 July 2025.
Check out reviews from past customers who have flown with Delta and United Airlines 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.
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,956 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • Can I find deals for flights from Ireland to Lehigh Valley that include hotel bookings?

    Yes. In addition to deals on Ireland to Lehigh Valley flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Lehigh Valley?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Lehigh Valley.

  • Can I find deals for business class flights from Ireland to Lehigh Valley?

    Yes. Cheapflights offers flight deals from Ireland to Lehigh Valley by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Ireland to Lehigh Valley

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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.

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