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Heidelberg

$314+ Cheap flights from Dallas 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — FRA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Heidelberg are usually found in February or October, booked 51 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Dallas to Heidelberg

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

This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:15 pmDFW - FRA
Nonstop9h 50mLufthansa
Thu 1/85:05 pmFRA - DFW
2 stops32h 16mLufthansa
Deal found 12/15$702
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/307:45 amDFW - FRA
1 stop16h 25mUnited Airlines
Fri 1/910:05 amFRA - DFW
2 stops20h 54mUnited Airlines
Deal found 12/15$707
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/296:15 pmDFW - FRA
2 stops14h 45mUnited Airlines
Fri 1/99:05 amFRA - DFW
2 stops21h 54mUnited Airlines
Deal found 12/15$713
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:44 amDFW - FRA
2 stops18h 21mLufthansa
Thu 1/85:10 pmFRA - DFW
2 stops35h 24mLufthansa
Deal found 12/16$787
This AirNGo deal was found by Cheapflights users on 12/16. 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.
Tue 12/236:12 pmDFW - FRA
1 stop31h 28mVirgin Atlantic
Thu 1/810:40 amFRA - DFW
1 stop18h 03mVirgin Atlantic
Deal found 12/16$830
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:53 pmDFW - FRA
1 stop33h 27mUnited Airlines
Wed 1/75:10 pmFRA - DFW
1 stop35h 22mUnited Airlines
Deal found 12/16$841
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/296:05 amDAL - FRA
1 stop19h 35mDelta
Wed 1/79:50 amFRA - DAL
1 stop19h 39mDelta
Deal found 12/15$893
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/296:05 amDAL - FRA
2 stops18h 45mDelta
Thu 1/810:40 amFRA - DAL
2 stops18h 49mDelta
Deal found 12/15$897
This Virgin Atlantic deal was found by Cheapflights users on 12/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:09 pmDAL - FRA
1 stop13h 31mVirgin Atlantic
Thu 1/810:40 amFRA - DAL
2 stops18h 49mVirgin Atlantic
Deal found 12/15$950
This AirNGo deal was found by Cheapflights users on 12/16. 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.
Tue 12/233:51 pmDAL - FRA
2 stops32h 59mVirgin Atlantic
Thu 1/89:50 amFRA - DAL
1 stop19h 39mVirgin Atlantic
Deal found 12/16$959
This Delta deal was found by Cheapflights users on 12/15. 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 12/256:05 amDAL - FRA
1 stop19h 35mDelta
Wed 1/79:50 amFRA - DAL
1 stop19h 39mDelta
Deal found 12/15$991
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.
Fri 12/266:05 amDAL - FRA
1 stop19h 35mDelta
Thu 1/810:40 amFRA - DAL
2 stops18h 49mDelta
Deal found 12/17$996

Find flight deals from Dallas to Heidelberg

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

Round-trip from

$583
(Ticket)

One-way from

$314
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$998
From Dallas to Heidelberg
Search Deals
One-way flight from Dallas to Heidelberg
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Dallas

Fly to

Heidelberg

Route

Depart

Return

Price

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Mon 3/2

2:40 pm-7:15 am

Nonstop9h 35m

Frankfurt am Main

Mon 3/16

7:20 pm-4:10 pm

1 stop26h 50m

$645

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Mon 2/9

9:00 am-7:25 am

1 stop15h 25m

Frankfurt am Main

Tue 2/24

10:10 am-2:25 pm

Nonstop11h 15m

$649

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Mon 3/2

10:21 am-8:50 am

1 stop15h 29m

Frankfurt am Main

Mon 3/16

7:20 pm-4:10 pm

1 stop26h 50m

$649

DallasFrankfurt am Main

DAL - FRA

DALFRA

Dallas Love Field

Mon 2/9

11:57 am-8:40 am

1 stop13h 43m

Frankfurt am Main

Tue 2/24

9:50 am-5:49 pm

1 stop14h 59m

$652

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Mon 2/9

7:00 am-8:40 am

1 stop18h 40m

Frankfurt am Main

Tue 2/24

7:05 am-2:00 pm

1 stop13h 55m

$654

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Wed 3/18

12:20 pm-11:05 am

2 stops16h 45m

Frankfurt am Main

Wed 3/25

8:15 am-8:34 pm

2 stops18h 19m

$655

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Tue 1/13

11:05 am-7:25 am

1 stop13h 20m

Frankfurt am Main

Tue 1/27

9:45 am-9:39 pm

1 stop18h 54m

$655

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Mon 3/9

5:30 pm-3:30 pm

2 stops16h 00m

Frankfurt am Main

Mon 3/16

5:55 pm-7:36 pm

2 stops31h 41m

$660

DallasFrankfurt am Main

DAL - FRA

DALFRA

Dallas Love Field

Wed 1/14

2:17 pm-8:40 am

1 stop11h 23m

Frankfurt am Main

Wed 1/21

9:50 am-5:47 pm

1 stop14h 57m

$662

DallasFrankfurt am Main

DAL - FRA

DALFRA

Dallas Love Field

Wed 1/14

2:17 pm-8:40 am

1 stop11h 23m

Frankfurt am Main

Fri 1/23

9:50 am-5:47 pm

1 stop14h 57m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 39 results
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Best time to book a flight from Dallas to Heidelberg

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

How far ahead should I book a flight from Dallas to Heidelberg?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Heidelberg. Price data was last updated on December 12, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Heidelberg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Dallas to Heidelberg (average of $545). Flying from Dallas to Heidelberg in June is currently the most expensive (average of $814). 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 DFW to HE1?

Find hourly flight availability from Dallas 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.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Dallas to Heidelberg by exploring options for tickets at noon.

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

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

Travelers seeking maximum savings on their Dallas to Heidelberg flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dallas to Heidelberg

Explore weekly flight availability from Dallas to Heidelberg. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from A78 to HE1 are scheduled on a Thursday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

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 December 18, 2025.
Read through reviews of airlines operating flights from Dallas to Heidelberg, such as Finnair, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,338 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,338 reviews
Finnair
7.6
Good
1,338 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
United Airlines
7.4
Good
9,095 reviews
Finnair
7.6
Good
1,338 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
American Airlines
7.2
Good
11,054 reviews
Finnair
7.6
Good
1,338 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Iberia
7.0
Good
3,053 reviews
Finnair
7.6
Good
1,338 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Lufthansa
6.8
Okay
7,637 reviews
Finnair
7.6
Good
1,338 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dallas to Heidelberg?

    For as low as $645, Finnair can have you in Heidelberg from Dallas in 9h 35m. The distance between Dallas and Heidelberg is about 5127 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Dallas to Heidelberg one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $313. Users have also found prices from $358 and $394 on Turkish Airlines and United Airlines, respectively.

  • What are the most reliable airlines from Dallas to Heidelberg?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dallas to Heidelberg on time: Thai Airways (73%), United Airlines (73%), Lufthansa (73%).

  • What are the cheapest flights from Dallas to Heidelberg?

    Looking at all options, your cheapest flight can be booked for $478. While the most popular route (Dallas/Fort Worth - Frankfurt am Main) can be booked for $453 on average, our data indicates $1,872 when flying from Dallas to Heidelberg.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Dallas to Heidelberg (average of $545). Flying from Dallas to Heidelberg in June is currently the most expensive (average of $814). 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 10 airlines flying from Dallas to Heidelberg

Discover the top 10 airlines that operate flights from Dallas 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.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$588Average$762FlexibilityNo cancel feeOn-time77%
FinnairCheapest$606Average$799FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$611Average$1,036FlexibilityNo cancel feeOn-time67%
DeltaCheapest$615Average$844FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$616Average$882FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$623Average$1,041FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$623Average$1,068FlexibilityNo cancel feeOn-time70%
KLMCheapest$632Average$994FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$633Average$1,084FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$645Average$947FlexibilityNo cancel feeOn-time69%

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