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Heidelberg

$237+ Cheap flights from the United States 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FRA
Dec 7 — Dec 141
Sun 12/7
Sun 12/14
1 adult, Economy
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Cheap flight deals from USA to Heidelberg

Keep the following information in mind while searching for USA to Heidelberg flight deals. Data was last updated November 7, 2025.

Round-trip from

$505
(Expedia)

One-way from

$237
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$622
From USA to Heidelberg
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One-way flight from USA to Heidelberg
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High demand for flights, 1% 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 November 2025
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Find flight deals from USA to Heidelberg

Cheapest flights from USA to Heidelberg
Explore the most affordable flight options available from USA to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Wed 12/35:20 pmBOS - FRA
1 stop17h 50mITA Airways
Tue 12/96:00 pmFRA - BOS
1 stop25h 45mITA Airways
Deal found 11/6$506
This Booking.com deal was found by Cheapflights users on 11/5. 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.
Tue 11/115:10 pmBOS - FRA
1 stop10h 55mAer Lingus
Wed 12/1010:45 amFRA - BOS
1 stop14h 10mAer Lingus
Deal found 11/5$507
This FlightHub deal was found by Cheapflights users on 11/6. 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.
Tue 12/26:05 pmBOS - FRA
1 stop12h 25mTAP AIR PORTUGAL
Sat 12/136:00 amFRA - BOS
1 stop14h 35mTAP AIR PORTUGAL
Deal found 11/6$510
This Gurufare deal was found by Cheapflights users on 11/5. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:50 pmBOS - FRA
1 stop10h 15mIcelandair
Wed 11/261:05 pmFRA - BOS
1 stop10h 45mIcelandair
Deal found 11/5$512
This CrystalTravel deal was found by Cheapflights users on 11/5. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:50 pmBOS - FRA
1 stop10h 15mIcelandair
Wed 12/31:05 pmFRA - BOS
1 stop10h 45mIcelandair
Deal found 11/5$514
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/19:20 pmBOS - FRA
1 stop16h 00mAer Lingus
Wed 12/1010:45 amFRA - BOS
1 stop14h 10mAer Lingus
Deal found 11/6$515
This oojo deal was found by Cheapflights users on 11/5. 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.
Fri 12/510:45 pmBOS - FRA
1 stop12h 10mTAP AIR PORTUGAL
Sun 12/141:25 pmFRA - BOS
1 stop12h 45mTAP AIR PORTUGAL
Deal found 11/5$519
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 12/39:50 amBOS - FRA
1 stop17h 00mAmerican Airlines
Fri 12/57:00 amFRA - BOS
2 stops15h 23mAmerican Airlines
Deal found 11/5$524
This CrystalTravel deal was found by Cheapflights users on 11/7. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:50 pmBOS - FRA
1 stop10h 15mIcelandair
Sun 12/141:05 pmFRA - BOS
1 stop10h 45mIcelandair
Deal found 11/7$525
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Sun 11/306:15 amBOS - FRA
2 stops26h 30mMultiple Airlines
Sat 12/69:40 pmFRA - BOS
2 stops24h 17mMultiple Airlines
Deal found 11/5$526
This oojo deal was found by Cheapflights users on 11/5. 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.
Mon 11/247:50 pmBOS - FRA
1 stop10h 15mIcelandair
Sun 2/221:05 pmFRA - BOS
1 stop10h 45mIcelandair
Deal found 11/5$527
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Tue 11/184:25 pmJFK - FRA
2 stops19h 30mMultiple Airlines
Thu 11/209:20 amFRA - JFK
2 stops17h 38mMultiple Airlines
Deal found 11/5$557

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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 November 7, 2025.
Use the filters below to find and compare flights from the United States to Heidelberg that are best for you.

Fly from

USA

Fly to

Heidelberg

Route

Depart

Return

Price

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Wed 4/1

10:45 pm-10:20 pm

1 stop17h 35m

Frankfurt am Main

Wed 4/15

1:30 pm-8:45 pm

1 stop13h 15m

$531

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Fri 11/28

10:50 am-5:55 am

1 stop13h 05m

Frankfurt am Main

Fri 12/12

11:15 am-8:07 pm

1 stop14h 52m

$540

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Sun 2/1

7:50 pm-12:05 pm

1 stop10h 15m

Frankfurt am Main

Sat 2/7

1:05 pm-5:50 pm

1 stop10h 45m

$561

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Tue 1/27

10:03 am-9:50 am

2 stops17h 47m

Frankfurt am Main

Tue 3/3

10:30 am-3:50 pm

1 stop11h 20m

$574

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Tue 2/10

1:00 pm-9:50 am

2 stops14h 50m

Frankfurt am Main

Sun 2/15

10:30 am-3:50 pm

1 stop11h 20m

$574

New YorkFrankfurt am Main

LGA - FRA

LGAFRA

New York LaGuardia

Tue 2/17

7:29 pm-7:10 am

1 stop29h 41m

Frankfurt am Main

Sun 2/22

9:45 am-11:57 am

1 stop32h 12m

$583

New YorkFrankfurt am Main

LGA - FRA

LGAFRA

New York LaGuardia

Tue 1/6

7:29 pm-7:10 am

1 stop29h 41m

Frankfurt am Main

Sat 1/17

9:45 am-9:52 am

1 stop30h 07m

$584

New YorkFrankfurt am Main

LGA - FRA

LGAFRA

New York LaGuardia

Sun 12/7

6:00 am-11:50 am

1 stop23h 50m

Frankfurt am Main

Sun 1/25

9:45 am-9:52 am

1 stop30h 07m

$584

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Fri 3/6

5:10 pm-10:05 am

1 stop10h 55m

Frankfurt am Main

Sat 3/14

10:45 am-7:55 pm

1 stop14h 10m

$586

New YorkFrankfurt am Main

JFK - FRA

JFKFRA

New York John F Kennedy Intl

Thu 12/4

10:05 am-7:25 am

1 stop15h 20m

Frankfurt am Main

Tue 12/16

11:00 am-1:50 pm

Nonstop8h 50m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 60 results
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Best time to book a flight from USA to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from USA 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 the United States to Heidelberg

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

Currently, November is the cheapest month in which you can book a flight from USA to Heidelberg (average of $254). Flying from USA to Heidelberg in June is currently the most expensive (average of $561). 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 US to HE1?

Find hourly flight availability from USA 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 November 7, 2025.

When flying from USA to Heidelberg, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 15% versus a flight in the afternoon.

What is the cheapest day to fly from USA to Heidelberg?

Use this chart to determine the cheapest time to fly round-trip from USA to Heidelberg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Heidelberg flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from USA to Heidelberg

Explore weekly flight availability from USA 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 November 7, 2025.

The most flights from US0 to HE1 are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 November 7, 2025.
See what other customers who have flown with Singapore Airlines, Delta, and United Airlines from the United States to Heidelberg have to say. 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
1,393 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.3

Crew

8.6

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
1,393 reviews
Singapore Airlines
8.1
Very good
1,393 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.3

Crew

8.6

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.
Delta
7.9
Good
8,000 reviews
Singapore Airlines
8.1
Very good
1,393 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.3

Crew

8.6

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.
United Airlines
7.4
Good
9,008 reviews
Singapore Airlines
8.1
Very good
1,393 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.3

Crew

8.6

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.
Lufthansa
6.8
Okay
7,558 reviews
Singapore Airlines
8.1
Very good
1,393 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.3

Crew

8.6

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.
Condor
6.4
Okay
387 reviews
Singapore Airlines
8.1
Very good
1,393 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.3

Crew

8.6

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 USA 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 USA to Heidelberg?

    Departing from USA to Heidelberg will take you 10h 15m. Airlines will cover a distance of 3656 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from USA to Heidelberg one-way?

    One-way options have recently been found by users for as low as $277 on Scandinavian Airlines. Other airlines that offer cheap prices include Aer Lingus from $298 and Lufthansa from $360 one-way.

  • What are the most popular routes from USA to Heidelberg?

    Most travelers choose Newark - Frankfurt am Main, New York John F Kennedy Intl - Frankfurt am Main or Dallas/Fort Worth - Frankfurt am Main when deciding on the best route from USA to Heidelberg.

  • What are the most reliable airlines from USA to Heidelberg?

    Consider Austrian Airlines (81%), United Airlines (81%) or Air New Zealand (81%) when booking your flight. These represent the most reliable airlines when flying from USA to Heidelberg.

  • What are the cheapest flights from USA to Heidelberg?

    Looking for the cheapest flight from USA to Heidelberg? While on average our users pay $1,142, our data indicates the cheapest price to be $325. The most popular route (Newark - Frankfurt am Main), is priced around $417.

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

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

  • How can I find direct flights from USA to Heidelberg?

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

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

    Yes. Cheapflights offers flight deals from USA 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 USA to Heidelberg?

    Currently, November is the cheapest month in which you can book a flight from USA to Heidelberg (average of $254). Flying from USA to Heidelberg in June is currently the most expensive (average of $561). 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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Alternative routes for USA to Heidelberg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from USA to Heidelberg

Discover the top 10 airlines that operate flights from USA 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 November 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$238Average$787FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$284Average$727FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$433Average$630FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$474Average$726FlexibilityNo cancel feeOn-time76%
Discover AirlinesCheapest$483Average$1,169FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$487Average$743FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$494Average$908FlexibilityNo cancel feeOn-time70%
Air EuropaCheapest$498Average$694FlexibilityNo cancel feeOn-time83%
DeltaCheapest$506Average$907FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$531Average$1,027FlexibilityNo cancel feeOn-time79%

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