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Heidelberg

$706+ Cheap flights from Lexington (LEX) to Heidelberg, Germany

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — FRA
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Lexington to Heidelberg

Keep the following information in mind while searching for Lexington to Heidelberg flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$706
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$925
From Lexington Blue Grass to Heidelberg
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($275 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Lexington to Heidelberg

Cheapest flights from Lexington to Heidelberg
Explore the most affordable flight options available from Lexington to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 11/71:59 pmLEX - FRA
1 stop13h 56mUnited Airlines
sáb. 2/285:10 pmFRA - LEX
2 stops36h 34mUnited Airlines
Deal found 9/15$706
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 10/186:01 pmLEX - FRA
1 stop31h 19mUnited Airlines
dom. 10/268:40 amFRA - LEX
1 stop13h 30mUnited Airlines
Deal found 9/15$760
This United Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 10/177:05 amLEX - FRA
2 stops18h 15mUnited Airlines
lun. 10/274:10 pmFRA - LEX
2 stops33h 44mUnited Airlines
Deal found 9/14$770
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1710:25 amLEX - FRA
1 stop17h 25mKLM
lun. 10/279:50 amFRA - LEX
1 stop19h 14mKLM
Deal found 9/16$805
This American Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 10/176:30 amLEX - FRA
1 stop20h 15mAmerican Airlines
lun. 10/2710:50 amFRA - LEX
1 stop13h 42mAmerican Airlines
Deal found 9/14$807
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/171:14 pmLEX - FRA
2 stops15h 46mDelta
lun. 10/2710:40 amFRA - LEX
2 stops27h 40mDelta
Deal found 9/16$854

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Lexington to Heidelberg that are best for you.

Fly from

Lexington

Fly to

Heidelberg

Route

Depart

Return

Price

LexingtonFrankfurt am Main

LEX - FRA

LEXFRA

Lexington Blue Grass

vie. 11/7

1:59 pm-9:55 am

1 stop13h 56m

Frankfurt am Main

sáb. 2/28

5:10 pm-11:44 pm

2 stops36h 34m

$706

LexingtonFrankfurt am Main

LEX - FRA

LEXFRA

Lexington Blue Grass

sáb. 10/18

6:01 pm-7:20 am

1 stop31h 19m

Frankfurt am Main

dom. 10/26

8:40 am-5:10 pm

1 stop13h 30m

$760

LexingtonFrankfurt am Main

LEX - FRA

LEXFRA

Lexington Blue Grass

vie. 10/17

7:05 am-7:20 am

2 stops18h 15m

Frankfurt am Main

lun. 10/27

4:10 pm-8:54 pm

2 stops33h 44m

$770

LexingtonFrankfurt am Main

LEX - FRA

LEXFRA

Lexington Blue Grass

vie. 10/17

10:25 am-9:50 am

1 stop17h 25m

Frankfurt am Main

lun. 10/27

9:50 am-12:04 am

1 stop19h 14m

$805

LexingtonFrankfurt am Main

LEX - FRA

LEXFRA

Lexington Blue Grass

vie. 10/17

6:30 am-8:45 am

1 stop20h 15m

Frankfurt am Main

lun. 10/27

10:50 am-7:32 pm

1 stop13h 42m

$807

LexingtonFrankfurt am Main

LEX - FRA

LEXFRA

Lexington Blue Grass

vie. 10/17

10:25 am-9:50 am

1 stop17h 25m

Frankfurt am Main

lun. 10/27

10:40 am-12:04 am

2 stops18h 24m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Lexington to Heidelberg

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

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

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

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

Find hourly flight availability from Lexington 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 septiembre 16, 2025.

When flying from Lexington to Heidelberg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Lexington to Heidelberg?

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 septiembre 16, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Lexington to Heidelberg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Lexington Blue Grass (LEX), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Lexington to Heidelberg. 2 airlines have flights from Blue Grass to Heidelberg on a regular basis. Booking flights from Lexington Blue Grass to Heidelberg should not be difficult; the airport handles an average of 0 outbound flights to Heidelberg per day.

  • How long is the flight from Lexington to Heidelberg?

    Departing from Lexington to Heidelberg will take you 13h 56m. The distance between Lexington and Heidelberg is about 4392 mi.

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

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Lexington to Heidelberg

Discover the top 2 airlines that operate flights from Lexington 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$707Average$1,174FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$848Average$1,153FlexibilityNo cancel feeOn-time69%

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