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$699+ Cheap flights from Killeen (GRK) 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — FRA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Killeen to Heidelberg

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Heidelberg (HE1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$749
(American Airlines)

Popular in

May

Cheapest in

November

Average price

$722
From Killeen Fort Hood Regional to Heidelberg
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High demand for flights, 25% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Killeen to Heidelberg

Cheapest flights from Killeen to Heidelberg
Explore the most affordable flight options available from Killeen to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 1/2712:35 pmGRK - FRA
1 stop13h 15mAmerican Airlines
Tue 2/1110:50 amFRA - GRK
1 stop16h 28mAmerican Airlines
Deal found 1/20$699

Find flights from Killeen to Heidelberg within your budget

Customize your flight search to find flights from Killeen 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KilleenFrankfurt am Main

GRK - FRA

GRKFRA

Killeen Fort Hood Regional

Sun 2/9

6:10 am-7:15 am

1 stop18h 05m

Frankfurt am Main

Sun 2/16

10:50 am-8:20 pm

1 stop16h 30m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Killeen to Heidelberg

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

Travel insights for flights from Killeen to Heidelberg

Get recent, data-driven insights about flights from Killeen to Heidelberg including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Killeen to Heidelberg (average of $729). Flying from Killeen to Heidelberg in June is currently the most expensive (average of $1,112). 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 GRK to HE1?

Find hourly flight availability from Killeen 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 January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Killeen to Heidelberg as you normally would.

Rainfall in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Heidelberg ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Heidelberg when rainfall is around 1.6 in.

Temperature in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Heidelberg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 January 21, 2025.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Overall

7.2

Boarding

7.6

Entertainment

7.0

Comfort

7.3

Reviews

1 / 10

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Overall

7.2

Boarding

7.6

Entertainment

7.0

Comfort

7.3

Reviews

1 / 10

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

Related info for your journey

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

    Most people fly from Killeen Fort Hood Regional (GRK) if they book a flight from Killeen to Heidelberg. On average, Fort Hood Regional has 0 outbound flights to Heidelberg per day from 1 airline. Killeen Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Killeen to Heidelberg (average of $729). Flying from Killeen to Heidelberg in June is currently the most expensive (average of $1,112). 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.

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Top airline flying from Killeen to Heidelberg

Discover the top airline that operate flights from Killeen 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$682Average$1,119FlexibilityNo cancel feeOn-time71%
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