What is the cheapest day to fly from New Windsor to Heidelberg?

Travelers seeking maximum savings on their New Windsor to Heidelberg flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Windsor to Heidelberg as you normally would.

What airport do you fly from for flights from New Windsor to Heidelberg?

New Windsor Stewart (SWF), located 4.3 mi from the city center, is the airport you fly out of when you book flights from New Windsor to Heidelberg. 0 airlines have flights from Stewart to Heidelberg on a regular basis. Booking flights from New Windsor Stewart to Heidelberg should not be difficult; the airport handles an average of 0 outbound flights to Heidelberg per day.

Can I find deals for flights from Stewart to Heidelberg that include hotel bookings?

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

How can I find direct flights from Stewart to Heidelberg?

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

Can I find deals for business class flights from Stewart to Heidelberg?

Yes. Cheapflights offers flight deals from Stewart 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.

$696+ Cheap Flights from New Windsor to Heidelberg

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Cheap flight deals from Stewart to Heidelberg

Popular in	December
Cheapest in	January
Average price	$659

Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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One-way flights from Stewart to Heidelberg
Search for one-way flight options from Stewart to Heidelberg. Find affordable one-way fares based on user searches. Data last updated septiembre 17, 2025.

jue. 11/2711:43 amSWF - FRA

3 stops38h 37mMultiple Airlines

Deal found 9/17

$696

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Route

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New WindsorFrankfurt am Main

SWF - FRA

SWFFRA

New Windsor Stewart

jue. 11/27

11:43 am-8:20 am

3 stops38h 37m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Best time to book a flight from Stewart to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Stewart with our price prediction graph.

Estimated round-trip price

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Everything you need to know about your flight from New Windsor to Heidelberg

What is the cheapest month to book a flight from New Windsor to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from New Windsor to Heidelberg (average of $729). Flying from New Windsor 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.

Related info for your journey

What airport do you fly from for flights from New Windsor to Heidelberg?
New Windsor Stewart (SWF), located 4.3 mi from the city center, is the airport you fly out of when you book flights from New Windsor to Heidelberg. 0 airlines have flights from Stewart to Heidelberg on a regular basis. Booking flights from New Windsor Stewart to Heidelberg should not be difficult; the airport handles an average of 0 outbound flights to Heidelberg per day.
Can I find deals for flights from Stewart to Heidelberg that include hotel bookings?
Yes. In addition to deals on Stewart to Heidelberg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Stewart to Heidelberg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to Heidelberg.
Can I find deals for business class flights from Stewart to Heidelberg?
Yes. Cheapflights offers flight deals from Stewart 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 Windsor to Heidelberg?
Currently, January is the cheapest month in which you can book a flight from New Windsor to Heidelberg (average of $729). Flying from New Windsor 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.

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$696+ Cheap flights from New Windsor (SWF) 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Stewart to Heidelberg with Cheapflights

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Cheap flight deals from Stewart to Heidelberg

Keep the following information in mind while searching for Stewart to Heidelberg flight deals. Data was last updated septiembre 17, 2025.

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One-way flights from Stewart to HeidelbergSearch for one-way flight options from Stewart to Heidelberg. Find affordable one-way fares based on user searches. Data last updated septiembre 17, 2025.

Search for one-way flight options from Stewart to Heidelberg. Find affordable one-way fares based on user searches. Data last updated septiembre 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Windsor to Heidelberg that are best for you.

Best time to book a flight from Stewart to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Stewart with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Windsor to Heidelberg

What is the cheapest month to book a flight from New Windsor to Heidelberg?

Related info for your journey

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

What airport do you fly from for flights from New Windsor to Heidelberg?

Can I find deals for flights from Stewart to Heidelberg that include hotel bookings?

How can I find direct flights from Stewart to Heidelberg?

Can I find deals for business class flights from Stewart to Heidelberg?

What is the cheapest month to book a flight from New Windsor to Heidelberg?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Stewart to Heidelberg

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One-way flights from Stewart to Heidelberg
Search for one-way flight options from Stewart to Heidelberg. Find affordable one-way fares based on user searches. Data last updated septiembre 17, 2025.