$3,028+ Cheap flights from Johnson City, TN, TN 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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FRA
Jan 17 — Jan 241
1 adult, Economy
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Cheapest flights from Johnson City to HeidelbergExplore the most affordable flight options available from Johnson City to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Johnson City to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This KLM deal was found by Cheapflights users on 12/17. 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.
Sat 12/206:53 pmTRI - FRA
1 stop31h 47mKLM
Sat 1/36:55 amFRA - TRI
2 stops17h 18mKLM
Deal found 12/17![KLM logo]()
$3,028
This Delta deal was found by Cheapflights users on 12/17. 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.
Sat 12/201:49 pmTRI - FRA
2 stops20h 56mDelta
Sat 1/310:15 amFRA - TRI
2 stops29h 19mDelta
Deal found 12/17![Delta logo]()
$3,090
Best time to book a flight from Johnson City to Heidelberg
Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Johnson City 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 Johnson City to Heidelberg
What is the cheapest month to book a flight from Johnson City to Heidelberg?
Currently, January is the cheapest month in which you can book a flight from Johnson City to Heidelberg (average of $558). Flying from Johnson City to Heidelberg in June is currently the most expensive (average of $1,066). 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 J0H to HE1?
Find hourly flight availability from Johnson City 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 December 18, 2025.
It’s typically best to fly out from Johnson City to Heidelberg in the evening. Doing so could potentially save you 29% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Johnson City to Heidelberg?
Use this chart to determine the cheapest time to fly round-trip from Johnson City to Heidelberg. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Johnson City to Heidelberg flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Johnson City to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Johnson City to Heidelberg
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Johnson City to Heidelberg
Discover the top 5 airlines that operate flights from Johnson City 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$646 | Average$1,200 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$651 | Average$895 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$676 | Average$1,041 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$698 | Average$1,045 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$776 | Average$958 | FlexibilityNo cancel fee | On-time76% |