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Heidelberg

$279+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — FRA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 18 days in advance, depart on a Friday or Wednesday 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 July 29, 2025.

Round-trip from

$515
(Connections by easyJet)

One-way from

$279
(Expedia)

Popular in

December

Cheapest in

January

Average price

$779
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 ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Connections by easyJet deal was found by Cheapflights users on 7/27. 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.
Tue 9/212:30 amJFK - FRA
1 stop32h 30mMultiple Airlines
Wed 9/109:00 pmFRA - JFK
1 stop31h 30mMultiple Airlines
Deal found 7/27$515
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:55 pmJFK - FRA
1 stop11h 20mAer Lingus
Thu 10/910:55 amFRA - JFK
1 stop14h 25mAer Lingus
Deal found 7/27$516
This Trip.com deal was found by Cheapflights users on 7/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3110:05 pmJFK - FRA
1 stop32h 35mTAP AIR PORTUGAL
Tue 9/91:30 pmFRA - JFK
1 stop12h 35mTAP AIR PORTUGAL
Deal found 7/28$517
This oojo deal was found by Cheapflights users on 7/29. 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.
Wed 11/265:35 pmJFK - FRA
1 stop14h 55mScandinavian Airlines
Mon 12/83:15 pmFRA - JFK
1 stop30h 30mScandinavian Airlines
Deal found 7/29$534
This oojo deal was found by Cheapflights users on 7/27. 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.
Thu 9/48:55 pmJFK - FRA
Nonstop7h 45mSingapore Airlines
Mon 9/158:35 amFRA - JFK
Nonstop8h 35mSingapore Airlines
Deal found 7/27$556
This Brussels Airlines deal was found by Cheapflights users on 7/26. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:10 pmJFK - FRA
2 stops39h 15mBrussels Airlines
Tue 9/29:30 pmFRA - JFK
1 stop21h 30mBrussels Airlines
Deal found 7/26$559
This Mytrip deal was found by Cheapflights users on 7/26. 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 8/254:05 pmJFK - FRA
Nonstop7h 40mCondor
Wed 9/311:15 amFRA - JFK
Nonstop8h 50mCondor
Deal found 7/26$565

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 July 29, 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

Tue 9/2

12:30 am-3:00 pm

1 stop32h 30m

Frankfurt am Main

Wed 9/10

9:00 pm-10:30 pm

1 stop31h 30m

$515

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Mon 10/6

4:55 pm-10:15 am

1 stop11h 20m

Frankfurt am Main

Thu 10/9

10:55 am-7:20 pm

1 stop14h 25m

$516

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Sun 8/31

10:05 pm-12:40 pm

1 stop32h 35m

Frankfurt am Main

Tue 9/9

1:30 pm-8:05 pm

1 stop12h 35m

$517

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Wed 9/3

5:10 pm-2:40 pm

2 stops15h 30m

Frankfurt am Main

Thu 10/9

8:30 pm-3:40 pm

2 stops25h 10m

$537

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Thu 9/4

8:55 pm-10:40 am

Nonstop7h 45m

Frankfurt am Main

Mon 9/15

8:35 am-11:10 am

Nonstop8h 35m

$556

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Sun 8/31

6:10 pm-3:25 pm

2 stops39h 15m

Frankfurt am Main

Tue 9/2

9:30 pm-1:00 pm

1 stop21h 30m

$559

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Mon 8/25

4:05 pm-5:45 am

Nonstop7h 40m

Frankfurt am Main

Wed 9/3

11:15 am-2:05 pm

Nonstop8h 50m

$565

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Wed 8/13

4:05 pm-5:45 am

Nonstop7h 40m

$279

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Sun 8/3

6:30 am-5:15 am

1 stop16h 45m

$280

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Sat 9/13

10:05 pm-12:40 pm

1 stop32h 35m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
2

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 July 25, 2025.

The best time to book flights from New York John F Kennedy Intl Airport to Heidelberg is 18 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 $1,088). 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 July 29, 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 July 29, 2025.

The most flights from JFK to HE1 are scheduled on a Monday (18 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 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 July 29, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Azores Airlines, and Scandinavian Airlines 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
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,335 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Azores Airlines
7.5
Good
67 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Scandinavian Airlines
7.3
Good
1,449 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Brussels Airlines
7.3
Good
350 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Aer Lingus
7.1
Good
1,190 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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 cheapest airlines to fly from New York John F Kennedy Intl Airport to Heidelberg one-way?

    One-way options have recently been found by users for as low as $279 on Condor. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $281 and Singapore Airlines from $292 one-way.

  • 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 (78%), KLM (77%) and Air France (77%).

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

    On average you can expect to pay $2,824 for a flight from New York John F Kennedy Intl Airport to Heidelberg. The cheapest flight overall is $296 while the most popular route, (New York John F Kennedy Intl - Frankfurt am Main) is currently priced at $450.

  • 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 $1,088). 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

Browse thousands of different options on Cheapflights for your next trip

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$332Average$611FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$475Average$632FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$485Average$706FlexibilityNo cancel feeOn-time81%
Air EuropaCheapest$506Average$671FlexibilityNo cancel feeOn-time83%
Scandinavian AirlinesCheapest$528Average$627FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$566Average$714FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$573Average$854FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$590Average$824FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$596Average$712FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$608Average$969FlexibilityNo cancel feeOn-time76%

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