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$248+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — FRA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 Thursday 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 February 20, 2025.

Round-trip from

$461
(FlightHub)

One-way from

$248
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$616
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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Highest demand for flights based on searches. 13% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:25 pmJFK - FRA
Nonstop7h 30mCondor
Thu 3/2011:15 amFRA - JFK
Nonstop8h 50mCondor
Deal found 2/20$470
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/310:05 pmJFK - FRA
1 stop13h 45mAir Europa
Tue 4/810:55 amFRA - JFK
1 stop12h 50mAir Europa
Deal found 2/20$511
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:05 pmJFK - FRA
1 stop18h 15mTAP AIR PORTUGAL
Tue 5/131:30 pmFRA - JFK
1 stop12h 35mTAP AIR PORTUGAL
Deal found 2/20$531
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/198:25 pmJFK - FRA
1 stop10h 40mIcelandair
Wed 3/261:05 pmFRA - JFK
1 stop10h 55mIcelandair
Deal found 2/20$532
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/65:10 pmJFK - FRA
2 stops20h 35mScandinavian Airlines
Wed 4/308:30 pmFRA - JFK
1 stop26h 30mScandinavian Airlines
Deal found 2/20$540
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/199:15 pmJFK - FRA
Nonstop7h 35mSingapore Airlines
Wed 3/268:20 amFRA - JFK
Nonstop8h 55mSingapore Airlines
Deal found 2/20$546
This eDestinos deal was found by Cheapflights users on 2/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/164:55 pmJFK - FRA
1 stop11h 20mAer Lingus
Tue 5/2710:55 amFRA - JFK
1 stop14h 25mAer Lingus
Deal found 2/20$547
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/76:20 pmJFK - FRA
1 stop12h 25mMultiple Airlines
Tue 4/292:25 pmFRA - JFK
1 stop27h 00mMultiple Airlines
Deal found 2/20$570
This AirNGo deal was found by Cheapflights users on 2/20. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/310:05 amJFK - FRA
1 stop15h 20mAir Canada
Tue 3/189:45 amFRA - JFK
1 stop16h 17mAir Canada
Deal found 2/20$575
This Billigflug deal was found by Cheapflights users on 2/20. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/210:10 pmJFK - FRA
Nonstop7h 45mLufthansa
Tue 3/119:15 amFRA - JFK
1 stop12h 25mLufthansa
Deal found 2/20$602
This United deal was found by Cheapflights users on 2/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1010:05 amJFK - FRA
2 stops20h 00mUnited Airlines
Thu 3/209:45 amFRA - JFK
1 stop16h 17mUnited Airlines
Deal found 2/20$620
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 3/1112:45 amJFK - FRA
1 stop11h 15mAmerican Airlines
Wed 3/1912:10 pmFRA - JFK
1 stop13h 05mAmerican Airlines
Deal found 2/19$627

Find flights from John F Kennedy Intl to Heidelberg within your budget

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 February 20, 2025.

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

Mon 3/10

5:25 pm-5:55 am

Nonstop7h 30m

Frankfurt am Main

Thu 3/20

11:15 am-3:05 pm

Nonstop8h 50m

$470

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Thu 4/3

10:05 pm-5:50 pm

1 stop13h 45m

Frankfurt am Main

Tue 4/8

10:55 am-5:45 pm

1 stop12h 50m

$511

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Tue 5/6

10:05 pm-10:20 pm

1 stop18h 15m

Frankfurt am Main

Tue 5/13

1:30 pm-8:05 pm

1 stop12h 35m

$531

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Wed 3/19

8:25 pm-12:05 pm

1 stop10h 40m

Frankfurt am Main

Wed 3/26

1:05 pm-7:00 pm

1 stop10h 55m

$532

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Sun 4/6

5:10 pm-7:45 pm

2 stops20h 35m

Frankfurt am Main

Wed 4/30

8:30 pm-5:00 pm

1 stop26h 30m

$540

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Wed 3/19

9:15 pm-9:50 am

Nonstop7h 35m

Frankfurt am Main

Tue 4/1

8:35 am-11:10 am

Nonstop8h 35m

$546

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Fri 5/16

4:55 pm-10:15 am

1 stop11h 20m

Frankfurt am Main

Tue 5/27

10:55 am-7:20 pm

1 stop14h 25m

$547

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Mon 4/7

6:20 pm-12:45 pm

1 stop12h 25m

Frankfurt am Main

Tue 4/29

2:25 pm-11:25 am

1 stop27h 00m

$570

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Mon 3/3

10:05 am-7:25 am

1 stop15h 20m

Frankfurt am Main

Tue 3/18

9:45 am-9:02 pm

1 stop16h 17m

$575

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Sun 3/2

3:45 pm-5:25 am

Nonstop7h 40m

Frankfurt am Main

Tue 3/11

8:45 am-4:40 pm

2 stops12h 55m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 33 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.

Travel insights for flights from John F Kennedy Intl to Heidelberg

Get recent, data-driven insights about flights from John F Kennedy Intl to Heidelberg including ideal travel times, pricing trends, and more.

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 February 14, 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 $1,096). 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 February 20, 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 February 20, 2025.

The most flights from JFK to HE1 are scheduled on a Saturday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Heidelberg ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Heidelberg when rainfall is around 1.6 in.

Temperature in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Heidelberg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 February 20, 2025.
Read reviews from past customers who have flown Singapore Airlines, Finnair and Azores Airlines from New York to Heidelberg. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,299 reviews

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Singapore Airlines
8.1
Very good
1,299 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Finnair
7.6
Good
1,273 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Azores Airlines
7.6
Good
62 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

SWISS
7.5
Good
1,568 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

United Airlines
7.4
Good
8,766 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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 $253 on Singapore Airlines. Other airlines that offer cheap prices include Azores Airlines from $262 and Icelandair from $285 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 KLM (91%), Delta (91%) and Vietnam Airlines (91%).

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

    On average you can expect to pay $1,442 for a flight from New York John F Kennedy Intl Airport to Heidelberg. The cheapest flight overall is $251 while the most popular route, (New York John F Kennedy Intl - Frankfurt am Main) is currently priced at $427.

  • 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 $1,096). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$334Average$693FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$459Average$786FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$476Average$695FlexibilityNo cancel feeOn-time76%
Air EuropaCheapest$506Average$671FlexibilityNo cancel feeOn-time83%
Aer LingusCheapest$523Average$747FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$538Average$730FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$566Average$992FlexibilityNo cancel feeOn-time76%
KLMCheapest$590Average$830FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$624Average$914FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$629Average$790FlexibilityNo cancel feeOn-time77%
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