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Heidelberg

$552+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — FRA
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap 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 February 16, 2026.

This Expedia deal was found by Cheapflights users on 2/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:31 am
BUF
-
FRA
2 stops28h 59m
Iberia
Tue 4/147:45 pm
FRA
-
BUF
2 stops31h 51m
Iberia
Deal found 2/12$634
This Expedia deal was found by Cheapflights users on 2/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:00 am
BUF
-
FRA
1 stop17h 45m
Multiple Airlines
Mon 5/1812:30 pm
FRA
-
BUF
1 stop16h 27m
Multiple Airlines
Deal found 2/13$638
This AirNGo deal was found by Cheapflights users on 2/13. 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.
Wed 5/133:52 pm
BUF
-
FRA
1 stop11h 58m
Virgin Atlantic
Wed 5/2011:00 am
FRA
-
BUF
2 stops19h 19m
Virgin Atlantic
Deal found 2/13$648
This Delta deal was found by Cheapflights users on 2/15. 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.
Thu 5/712:10 pm
BUF
-
FRA
1 stop14h 45m
Delta
Thu 5/1410:15 am
FRA
-
BUF
2 stops19h 44m
Delta
Deal found 2/15$651
This Delta deal was found by Cheapflights users on 2/15. 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.
Thu 5/79:00 am
BUF
-
FRA
1 stop18h 50m
Delta
Fri 5/1510:15 am
FRA
-
BUF
2 stops20h 04m
Delta
Deal found 2/15$652
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Thu 5/710:35 am
BUF
-
FRA
2 stops19h 30m
United Airlines
Fri 5/159:00 am
FRA
-
BUF
2 stops20h 55m
United Airlines
Deal found 2/15$657
This Delta deal was found by Cheapflights users on 2/15. 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.
Fri 5/810:32 am
BUF
-
FRA
2 stops17h 18m
Delta
Thu 5/1410:15 am
FRA
-
BUF
2 stops19h 44m
Delta
Deal found 2/15$665
This Condor deal was found by Cheapflights users on 2/12. 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.
Sun 5/1012:25 pm
BUF
-
FRA
1 stop11h 30m
Multiple Airlines
Mon 5/1812:30 pm
FRA
-
BUF
1 stop16h 27m
Multiple Airlines
Deal found 2/12$674
This Gurufare deal was found by Cheapflights users on 2/12. 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.
Tue 5/127:05 am
BUF
-
FRA
1 stop21h 35m
Multiple Airlines
Tue 5/198:35 am
FRA
-
BUF
1 stop30h 25m
Multiple Airlines
Deal found 2/12$678
This FlightHub deal was found by Cheapflights users on 2/12. 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 4/77:00 am
BUF
-
FRA
2 stops22h 10m
Air Canada
Tue 4/145:05 pm
FRA
-
BUF
2 stops30h 11m
Air Canada
Deal found 2/12$683

Find flight deals from Buffalo to Heidelberg

Keep the following information in mind while searching for Buffalo to Heidelberg flight deals. Data was last updated February 16, 2026.

Round-trip from

$634
(Expedia)

One-way from

$552
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$621
From Buffalo to Heidelberg
Search Deals
One-way flight from Buffalo to Heidelberg
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 16, 2026.
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 5/7

12:10 pm-8:55 am

1 stop14h 45m

Frankfurt am Main

Thu 5/14

10:15 am-11:59 pm

2 stops19h 44m

$651

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Thu 5/7

9:00 am-9:50 am

1 stop18h 50m

Frankfurt am Main

Fri 5/15

10:15 am-12:19 am

2 stops20h 04m

$652

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Fri 5/8

9:00 am-9:50 am

1 stop18h 50m

Frankfurt am Main

Fri 5/15

7:00 am-7:15 pm

2 stops18h 15m

$652

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Fri 5/8

3:53 pm-8:40 am

1 stop10h 47m

Frankfurt am Main

Thu 5/14

11:00 am-6:56 pm

1 stop13h 56m

$654

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Thu 5/7

10:35 am-12:05 pm

2 stops19h 30m

Frankfurt am Main

Fri 5/15

9:00 am-11:55 pm

2 stops20h 55m

$657

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Thu 5/7

10:35 am-12:05 pm

2 stops19h 30m

Frankfurt am Main

Thu 5/14

9:00 am-11:55 pm

2 stops20h 55m

$657

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Sun 5/10

12:25 pm-5:55 am

1 stop11h 30m

Frankfurt am Main

Mon 5/18

12:30 pm-10:57 pm

1 stop16h 27m

$674

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Tue 5/12

7:05 am-10:40 am

1 stop21h 35m

Frankfurt am Main

Tue 5/19

8:35 am-9:00 am

1 stop30h 25m

$678

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Tue 4/7

2:54 pm-7:20 am

1 stop10h 26m

Frankfurt am Main

Tue 4/14

9:00 am-6:49 pm

2 stops15h 49m

$688

BuffaloFrankfurt am Main

BUF - FRA

BUFFRA

Buffalo

Mon 3/30

7:00 am-6:30 am

1 stop17h 30m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

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 June is currently the most expensive (average of $1,097). 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.

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 16, 2026.
See what other customers who have flown with KLM and 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.
KLM
7.7
Good
1,455 reviews

Entertainment

7.1

Boarding

7.8

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,455 reviews
KLM
7.7
Good
1,455 reviews

Entertainment

7.1

Boarding

7.8

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,299 reviews
KLM
7.7
Good
1,455 reviews

Entertainment

7.1

Boarding

7.8

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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. 2 airlines have flights to Heidelberg from Buffalo on a regular basis.

  • How long is the flight from Buffalo to Heidelberg?

    Airlines like Delta fly from Buffalo to Heidelberg in about 14h 45m. The time it takes to get you to your destination can typically vary by up to . Buffalo and Heidelberg are separated by a distance of 3937 mi.

  • 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 June is currently the most expensive (average of $1,097). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Buffalo to Heidelberg

Discover the top 2 airlines 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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$580Average$767FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$707Average$827FlexibilityNo cancel feeOn-time69%

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