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Heidelberg

$270+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — FRA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from New York John F Kennedy Intl to Heidelberg are usually found in January or February, booked 19 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from John F Kennedy Intl to Heidelberg

Keep the following information in mind while searching for John F Kennedy Intl to Heidelberg flight deals. Data was last updated September 15, 2025.

Round-trip from

$523
(Mytrip)

One-way from

$270
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$642
From New York John F Kennedy Intl to Heidelberg
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One-way flight from New York John F Kennedy Intl to Heidelberg
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from John F Kennedy Intl to Heidelberg

Cheapest flights from John F Kennedy Intl to Heidelberg
Explore the most affordable flight options available from John F Kennedy Intl to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:10 pmJFK - FRA
1 stop16h 10mAer Lingus
Wed 11/510:45 amFRA - JFK
1 stop14h 40mAer Lingus
Deal found 9/15$523
This deal was found by Cheapflights users on 9/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:05 pmJFK - FRA
1 stop13h 45mAir Europa
Sat 12/1310:45 amFRA - JFK
1 stop13h 05mAir Europa
Deal found 9/13$524
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:15 pmJFK - FRA
1 stop16h 05mMultiple Airlines
Wed 11/57:20 amFRA - JFK
1 stop12h 00mMultiple Airlines
Deal found 9/15$525
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:05 pmJFK - FRA
Nonstop7h 40mCondor
Fri 10/1711:15 amFRA - JFK
Nonstop8h 50mCondor
Deal found 9/13$526
This flugladen.de deal was found by Cheapflights users on 9/14. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:15 pmJFK - FRA
Nonstop7h 35mMultiple Airlines
Fri 12/129:20 amFRA - JFK
1 stop19h 10mMultiple Airlines
Deal found 9/14$527
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:55 pmJFK - FRA
Nonstop7h 45mSingapore Airlines
Thu 10/98:35 amFRA - JFK
Nonstop8h 35mSingapore Airlines
Deal found 9/14$528
This Connections by easyJet deal was found by Cheapflights users on 9/14. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:30 amJFK - FRA
1 stop26h 10mMultiple Airlines
Fri 11/149:20 amFRA - JFK
1 stop19h 10mMultiple Airlines
Deal found 9/14$529
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:50 pmJFK - FRA
2 stops16h 40mScandinavian Airlines
Mon 11/178:30 pmFRA - JFK
1 stop25h 15mScandinavian Airlines
Deal found 9/15$530
This Connections by easyJet deal was found by Cheapflights users on 9/13. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:30 amJFK - FRA
1 stop27h 10mMultiple Airlines
Tue 11/49:20 amFRA - JFK
1 stop19h 10mMultiple Airlines
Deal found 9/13$531
This Air Europa deal was found by Cheapflights users on 9/13. 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 Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:05 pmJFK - FRA
1 stop29h 40mAir Europa
Sat 12/1310:45 amFRA - JFK
1 stop13h 05mAir Europa
Deal found 9/13$532
This ScholarTrip deal was found by Cheapflights users on 9/12. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:15 pmJFK - FRA
Nonstop7h 35mSingapore Airlines
Tue 11/48:35 amFRA - JFK
Nonstop8h 40mSingapore Airlines
Deal found 9/12$533
This Connections by easyJet deal was found by Cheapflights users on 9/14. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:30 amJFK - FRA
1 stop27h 10mMultiple Airlines
Wed 11/59:20 amFRA - JFK
1 stop19h 10mMultiple Airlines
Deal found 9/14$535

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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 September 15, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Heidelberg that are best for you.

Fly from

John F Kennedy Intl

Fly to

Heidelberg

Route

Depart

Return

Price

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Sun 10/26

12:30 am-8:40 am

1 stop27h 10m

Frankfurt am Main

Wed 11/5

9:20 am-10:30 pm

1 stop19h 10m

$524

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Wed 10/29

12:30 am-8:40 am

1 stop27h 10m

Frankfurt am Main

Wed 11/5

9:20 am-10:30 pm

1 stop19h 10m

$535

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Sun 10/5

12:30 pm-5:15 am

1 stop10h 45m

Frankfurt am Main

Sun 10/19

11:45 am-9:01 pm

1 stop15h 16m

$540

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Thu 10/16

4:05 pm-5:45 am

Nonstop7h 40m

Frankfurt am Main

Mon 10/20

11:40 am-9:00 pm

1 stop15h 20m

$540

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Mon 10/6

10:30 am-5:15 am

1 stop12h 45m

Frankfurt am Main

Mon 10/20

11:40 am-10:13 pm

1 stop16h 33m

$560

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Tue 9/30

12:30 am-8:25 pm

1 stop13h 55m

Frankfurt am Main

Tue 10/7

9:00 pm-10:30 pm

1 stop31h 30m

$561

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Wed 11/12

12:30 am-8:40 am

1 stop26h 10m

Frankfurt am Main

Mon 11/17

9:20 am-10:30 pm

1 stop19h 10m

$563

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Wed 11/5

10:05 pm-5:50 pm

1 stop13h 45m

Frankfurt am Main

Mon 11/10

7:05 pm-5:50 pm

1 stop28h 45m

$565

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Thu 11/27

9:00 am-2:30 pm

2 stops23h 30m

Frankfurt am Main

Mon 12/8

8:30 pm-3:45 pm

1 stop25h 15m

$570

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Sat 11/1

12:30 am-8:40 am

1 stop27h 10m

Frankfurt am Main

Thu 11/13

9:20 am-10:30 pm

1 stop19h 10m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 24 results
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Best time to book a flight from John F Kennedy Intl to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Heidelberg

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Heidelberg?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Heidelberg. Price data was last updated on September 12, 2025.

The best time to book flights from New York John F Kennedy Intl Airport to Heidelberg is 19 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Heidelberg (average of $729). Flying from New York John F Kennedy Intl Airport to Heidelberg in June is currently the most expensive (average of $1,091). 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.

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

Find hourly flight availability from John F Kennedy Intl 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York John F Kennedy Intl Airport to Heidelberg as you normally would.

Weekly flight availability from New York John F Kennedy Intl Airport to Heidelberg

Explore weekly flight availability from John F Kennedy Intl to Heidelberg. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from JFK to HE1 are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

Reviews of airlines servicing Heidelberg

Get insights into the airlines that provide service to Heidelberg. 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 Heidelberg. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Delta, and Air France from New York John F Kennedy Intl Airport to Heidelberg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,365 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Delta
8.0
Very good
7,954 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Air France
7.4
Good
1,469 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Lufthansa
6.8
Okay
7,407 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Condor
6.3
Okay
364 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

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

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to Heidelberg?

    The top 3 most reliable airlines when flying from New York John F Kennedy Intl Airport to Heidelberg are Singapore Airlines (88%), Condor (83%) and Alaska Airlines (83%).

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Heidelberg?

    On average you can expect to pay $2,722 for a flight from New York John F Kennedy Intl Airport to Heidelberg. The cheapest flight overall is $281 while the most popular route, (New York John F Kennedy Intl - Frankfurt am Main) is currently priced at $414.

  • Can I find deals for flights from John F Kennedy Intl to Heidelberg that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Heidelberg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Heidelberg?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Heidelberg?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Heidelberg (average of $729). Flying from New York John F Kennedy Intl Airport to Heidelberg in June is currently the most expensive (average of $1,091). 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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Top 10 airlines flying from John F Kennedy Intl to Heidelberg

Discover the top 10 airlines that operate flights from John F Kennedy Intl to Heidelberg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$331Average$609FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$442Average$537FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$470Average$665FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$475Average$638FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$490Average$693FlexibilityNo cancel feeOn-time81%
Air EuropaCheapest$498Average$695FlexibilityNo cancel feeOn-time83%
Scandinavian AirlinesCheapest$528Average$627FlexibilityNo cancel feeOn-time77%
DeltaCheapest$572Average$856FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$615Average$711FlexibilityNo cancel feeOn-time70%
KLMCheapest$616Average$842FlexibilityNo cancel feeOn-time75%

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