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Heidelberg

$589+ Cheap flights from Lehigh Valley to Heidelberg, Germany

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — FRA
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Heidelberg

Keep the following information in mind while searching for Lehigh Valley to Heidelberg flight deals. Data was last updated August 21, 2025.

Round-trip from

$770
(United Airlines)

One-way from

$589
(United Airlines)
From Lehigh Valley to Heidelberg
Search Deals
One-way flight from Lehigh Valley to Heidelberg
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Find flight deals from Lehigh Valley to Heidelberg

Cheapest flights from Lehigh Valley to Heidelberg
Explore the most affordable flight options available from Lehigh Valley to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:00 pmABE - FRA
1 stop11h 35mUnited Airlines
Mon 12/84:10 pmFRA - ABE
2 stops30h 37mUnited Airlines
Deal found 8/21$770
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:28 pmABE - FRA
2 stops31h 42mUnited Airlines
Fri 10/105:05 pmFRA - ABE
2 stops34h 49mUnited Airlines
Deal found 8/21$854
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:37 amABE - FRA
1 stop17h 53mUnited Airlines
Thu 9/118:50 amFRA - ABE
1 stop14h 03mUnited Airlines
Deal found 8/21$861
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:28 pmABE - FRA
2 stops31h 52mUnited Airlines
Wed 10/88:50 amFRA - ABE
1 stop19h 04mUnited Airlines
Deal found 8/21$871
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:00 amABE - FRA
1 stop19h 20mAmerican Airlines
Thu 10/99:20 amFRA - ABE
1 stop14h 03mAmerican Airlines
Deal found 8/21$886
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:00 amABE - FRA
1 stop19h 20mAmerican Airlines
Sat 10/119:20 amFRA - ABE
1 stop19h 20mAmerican Airlines
Deal found 8/20$888
This KLM deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:12 pmABE - FRA
1 stop32h 43mKLM
Thu 10/97:00 amFRA - ABE
2 stops16h 20mKLM
Deal found 8/21$913

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley to Heidelberg 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 2,558,603 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Heidelberg that are best for you.

Fly from

Lehigh Valley

Fly to

Heidelberg

Route

Depart

Return

Price

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Mon 12/1

1:00 pm-6:35 am

1 stop11h 35m

Frankfurt am Main

Mon 12/8

4:10 pm-4:47 pm

2 stops30h 37m

$770

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Sat 9/27

5:28 pm-7:10 am

2 stops31h 42m

Frankfurt am Main

Fri 10/10

5:05 pm-9:54 pm

2 stops34h 49m

$854

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Thu 9/4

6:37 am-6:30 am

1 stop17h 53m

Frankfurt am Main

Thu 9/11

8:50 am-4:53 pm

1 stop14h 03m

$861

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Sat 9/27

5:28 pm-7:20 am

2 stops31h 52m

Frankfurt am Main

Wed 10/8

8:50 am-9:54 pm

1 stop19h 04m

$871

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Sat 9/27

6:12 pm-8:55 am

1 stop32h 43m

Frankfurt am Main

Thu 10/9

10:40 am-10:15 pm

1 stop17h 35m

$873

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Sat 9/27

6:12 pm-8:55 am

1 stop32h 43m

Frankfurt am Main

Wed 10/8

10:40 am-10:15 pm

1 stop17h 35m

$873

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Sat 9/27

5:28 pm-7:10 am

2 stops31h 42m

$589

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Sat 9/27

6:12 pm-8:55 am

1 stop32h 43m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Best time to book a flight from Lehigh Valley to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Lehigh Valley with our price prediction graph.
Estimated round-trip 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 Lehigh Valley to Heidelberg

What is the cheapest time of day to fly from YGE to HE1?

Find hourly flight availability from Lehigh Valley to Heidelberg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

When flying from Lehigh Valley to Heidelberg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lehigh Valley to Heidelberg?

    A quick flight from Lehigh Valley to Heidelberg can take about 11h 35m. United Airlines provides one of the quickest options available for as low as $770. The distance from Lehigh Valley to Heidelberg is about 3909 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Lehigh Valley to Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from Lehigh Valley to Heidelberg (average of $729). Flying from Lehigh Valley to Heidelberg in June is currently the most expensive (average of $1,089). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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