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Heidelberg

$350+ Cheap flights from Buffalo (BUF) 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — FRA
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Find flight deals from Buffalo to Heidelberg

Cheapest flights from Buffalo to Heidelberg
Explore the most affordable flight options available from Buffalo to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This AirNGo deal was found by Cheapflights users on 11/16. 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.
Thu 11/272:00 pmBUF - FRA
2 stops35h 50mVirgin Atlantic
Fri 12/129:50 amFRA - BUF
1 stop20h 09mVirgin Atlantic
Deal found 11/16$545
This Condor deal was found by Cheapflights users on 11/16. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:36 amBUF - FRA
1 stop12h 19mMultiple Airlines
Fri 12/1211:15 amFRA - BUF
1 stop15h 15mMultiple Airlines
Deal found 11/16$551
This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:12 amBUF - FRA
1 stop19h 38mDelta
Thu 12/410:40 amFRA - BUF
1 stop19h 36mDelta
Deal found 11/17$557
This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:14 amBUF - FRA
1 stop16h 36mDelta
Wed 12/310:40 amFRA - BUF
2 stops29h 07mDelta
Deal found 11/17$562
This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:12 amBUF - FRA
1 stop19h 38mDelta
Fri 12/52:15 pmFRA - BUF
2 stops26h 24mDelta
Deal found 11/17$578
This United Airlines deal was found by Cheapflights users on 11/17. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:55 pmBUF - FRA
2 stops16h 10mUnited Airlines
Thu 12/46:50 amFRA - BUF
2 stops18h 14mUnited Airlines
Deal found 11/17$602
This United Airlines deal was found by Cheapflights users on 11/17. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:55 pmBUF - FRA
2 stops16h 10mUnited Airlines
Tue 12/212:55 pmFRA - BUF
1 stop31h 27mUnited Airlines
Deal found 11/17$603
This KLM deal was found by Cheapflights users on 11/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:00 pmBUF - FRA
1 stop11h 50mKLM
Fri 12/510:40 amFRA - BUF
1 stop12h 30mKLM
Deal found 11/17$607

Cheap flight deals from Buffalo to Heidelberg

Keep the following information in mind while searching for Buffalo to Heidelberg flight deals. Data was last updated November 18, 2025.

Round-trip from

$581
(KLM)

One-way from

$350
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$765
From Buffalo to Heidelberg
Search Deals
One-way flight from Buffalo to Heidelberg
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($79 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 November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 18, 2025.
Use the filters below to find and compare flights from Buffalo to Heidelberg that are best for you.

Fly from

Buffalo

Fly to

Heidelberg

Route

Depart

Return

Price

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Thu 11/27

11:36 am-5:55 am

1 stop12h 19m

Frankfurt am Main

Fri 12/12

11:15 am-8:30 pm

1 stop15h 15m

$551

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Wed 11/26

6:12 am-7:50 am

1 stop19h 38m

Frankfurt am Main

Thu 12/4

10:40 am-12:16 am

1 stop19h 36m

$557

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Wed 1/28

12:25 pm-7:50 am

1 stop13h 25m

Frankfurt am Main

Sun 2/1

10:15 am-7:05 pm

2 stops14h 50m

$581

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Wed 1/28

6:00 am-7:15 am

2 stops19h 15m

Frankfurt am Main

Sun 2/1

10:15 am-10:40 pm

2 stops18h 25m

$587

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Wed 11/26

2:55 pm-1:05 pm

2 stops16h 10m

Frankfurt am Main

Tue 12/2

12:55 pm-2:22 pm

1 stop31h 27m

$603

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Fri 11/28

6:30 am-8:40 am

1 stop20h 10m

Frankfurt am Main

Wed 12/3

9:50 am-11:59 pm

1 stop20h 09m

$607

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Fri 11/28

6:30 am-8:40 am

1 stop20h 10m

Frankfurt am Main

Thu 12/4

10:40 am-7:19 pm

1 stop14h 39m

$607

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Wed 11/26

2:55 pm-1:05 pm

2 stops16h 10m

Frankfurt am Main

Fri 12/5

12:50 pm-11:34 pm

2 stops16h 44m

$608

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Thu 11/27

6:12 am-8:40 am

2 stops20h 28m

Frankfurt am Main

Fri 12/12

9:50 am-11:59 pm

1 stop20h 09m

$612

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Sun 12/14

3:18 pm-8:40 am

3 stops59h 22m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 18 results
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Best time to book a flight from Buffalo to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Buffalo 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 Buffalo to Heidelberg

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

Currently, February is the cheapest month in which you can book a flight from Buffalo to Heidelberg (average of $580). Flying from Buffalo to Heidelberg in July is currently the most expensive (average of $860). 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 BUF to HE1?

Find hourly flight availability from Buffalo 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 18, 2025.

When flying from Buffalo to Heidelberg, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the afternoon.

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

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

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

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 18, 2025.
See what other customers who have flown with United Airlines from Buffalo 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.
United Airlines
7.4
Good
9,019 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,019 reviews
United Airlines
7.4
Good
9,019 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 Buffalo to Heidelberg?

    For a flight from Buffalo to Heidelberg, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city. Buffalo is the only Buffalo airport and it handles 0 outbound flights to Heidelberg per day. 1 airline has flights to Heidelberg from Buffalo on a regular basis.

  • How long is the flight from Buffalo to Heidelberg?

    Airlines like Delta and KLM fly from Buffalo to Heidelberg in about 13h 25m. The time it takes to get you to your destination can typically vary by up to 6h 13m. Buffalo and Heidelberg are separated by a distance of 3937 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Buffalo to Heidelberg (average of $580). Flying from Buffalo to Heidelberg in July is currently the most expensive (average of $860). 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 airline flying from Buffalo to Heidelberg

Discover the top airline that operate flights from Buffalo 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$707Average$865FlexibilityNo cancel feeOn-time69%

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