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Heidelberg

$258+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — FRA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Heidelberg are usually found in February or March, booked 29 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Dallas to Heidelberg

Keep the following information in mind while searching for Dallas to Heidelberg flight deals. Data was last updated September 17, 2025.

Round-trip from

$631
(Gurufare)

One-way from

$258
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$756
From Dallas to Heidelberg
Search Deals
One-way flight from Dallas to Heidelberg
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Highest demand for flights based on searches. 21% potential increase in price ($219 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 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 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 September 17, 2025.

This FlightHub deal was found by Cheapflights users on 9/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:15 pmDFW - FRA
Nonstop9h 50mLufthansa
Fri 11/2110:00 amFRA - DFW
1 stop18h 47mLufthansa
Deal found 9/17$623
This Air Canada deal was found by Cheapflights users on 9/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:25 amDFW - FRA
1 stop15h 45mAir Canada
Thu 10/169:55 amFRA - DFW
1 stop18h 48mAir Canada
Deal found 9/17$624
This KAYAK deal was found by Cheapflights users on 9/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:25 pmDFW - FRA
1 stop11h 35mLufthansa
Mon 11/1710:10 amFRA - DFW
Nonstop11h 15mLufthansa
Deal found 9/17$628
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/313:45 pmDFW - FRA
Nonstop9h 30mFinnair
Sat 11/157:20 pmFRA - DFW
1 stop26h 50mFinnair
Deal found 9/16$631
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:00 amDFW - FRA
2 stops17h 40mAir Canada
Fri 11/79:45 amFRA - DFW
2 stops18h 47mAir Canada
Deal found 9/16$632
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:44 pmDFW - FRA
2 stops27h 26mUnited Airlines
Thu 11/2011:30 amFRA - DFW
1 stop15h 45mUnited Airlines
Deal found 9/17$633
This KAYAK deal was found by Cheapflights users on 9/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:15 pmDFW - FRA
Nonstop9h 50mLufthansa
Sat 11/2210:50 amFRA - DFW
1 stop18h 46mLufthansa
Deal found 9/17$634
This Gurufare deal was found by Cheapflights users on 9/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:45 pmDFW - FRA
Nonstop9h 30mFinnair
Sat 11/17:20 pmFRA - DFW
1 stop26h 50mFinnair
Deal found 9/17$635
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:55 pmDFW - FRA
Nonstop9h 20mIberia
Mon 11/247:35 pmFRA - DFW
1 stop28h 05mIberia
Deal found 9/15$636
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:43 amDFW - FRA
1 stop15h 07mDelta
Fri 10/1711:00 amFRA - DFW
1 stop17h 48mDelta
Deal found 9/15$638
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.
Thu 10/1612:01 pmDAL - FRA
1 stop13h 54mKLM
Thu 10/2310:40 amFRA - DAL
1 stop17h 02mKLM
Deal found 9/16$638
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:01 pmDAL - FRA
2 stops14h 49mVirgin Atlantic
Thu 10/2310:40 amFRA - DAL
1 stop14h 14mVirgin Atlantic
Deal found 9/16$640

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 September 17, 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

Thu 11/6

9:58 am-7:10 am

2 stops14h 12m

Frankfurt am Main

Thu 11/20

8:40 am-6:23 pm

2 stops16h 43m

$638

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Fri 11/21

12:35 pm-8:50 am

1 stop13h 15m

Frankfurt am Main

Wed 11/26

10:15 am-2:10 pm

Nonstop10h 55m

$638

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Thu 11/20

7:25 pm-2:00 pm

1 stop11h 35m

Frankfurt am Main

Thu 11/27

9:45 am-9:09 pm

1 stop18h 24m

$638

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Sat 10/25

3:45 pm-8:15 am

Nonstop9h 30m

Frankfurt am Main

Sat 11/15

7:20 pm-3:10 pm

1 stop26h 50m

$643

DallasFrankfurt am Main

DAL - FRA

DALFRA

Dallas Love Field

Thu 2/12

10:20 am-8:40 am

1 stop15h 20m

Frankfurt am Main

Thu 2/26

9:50 am-10:36 pm

1 stop19h 46m

$648

DallasFrankfurt am Main

DAL - FRA

DALFRA

Dallas Love Field

Fri 11/7

11:40 am-8:40 am

1 stop14h 00m

Frankfurt am Main

Fri 11/21

9:50 am-11:58 pm

1 stop21h 08m

$648

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Fri 12/5

7:17 pm-2:00 pm

1 stop11h 43m

Frankfurt am Main

Mon 12/15

7:10 am-9:09 pm

2 stops20h 59m

$652

DallasFrankfurt am Main

DAL - FRA

DALFRA

Dallas Love Field

Sat 11/8

8:00 am-8:40 am

1 stop17h 40m

Frankfurt am Main

Sat 11/22

9:50 am-8:49 pm

1 stop17h 59m

$658

DallasFrankfurt am Main

DFW - FRA

DFWFRA

Dallas/Fort Worth

Sun 12/14

12:15 pm-11:05 am

2 stops15h 50m

Frankfurt am Main

Tue 12/23

10:00 am-8:18 pm

1 stop17h 18m

$658

DallasFrankfurt am Main

DAL - FRA

DALFRA

Dallas Love Field

Sat 2/14

6:00 am-8:40 am

1 stop19h 40m

Frankfurt am Main

Sat 2/28

9:50 am-5:55 pm

1 stop15h 05m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 38 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 September 12, 2025.

Booking 29 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, January is the cheapest month in which you can book a flight from Dallas to Heidelberg (average of $729). Flying from Dallas 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 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 September 17, 2025.

When flying from Dallas 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.

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 Tuesday at noon when fares are most often at their lowest. Saturday 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 September 17, 2025.

The most flights from A78 to HE1 are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 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 September 17, 2025.
Read through reviews of airlines operating flights from Dallas to Heidelberg, such as Finnair, American Airlines, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.6

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
1,324 reviews
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.6

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
10,000 reviews
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.6

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
2,925 reviews
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.6

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
7,409 reviews
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.6

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.
British Airways
6.7
Okay
7,367 reviews
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.6

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 $643, United Airlines can have you in Heidelberg from Dallas in 9h 30m. 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 Virgin Atlantic. According to our data, you can fly for as low as $341. Users have also found prices from $385 and $387 on KLM and Delta, 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 (75%), United Airlines (75%), Lufthansa (75%).

  • What are the cheapest flights from Dallas to Heidelberg?

    Looking at all options, your cheapest flight can be booked for $431. While the most popular route (Dallas/Fort Worth - Frankfurt am Main) can be booked for $492 on average, our data indicates $1,508 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, January is the cheapest month in which you can book a flight from Dallas to Heidelberg (average of $729). Flying from Dallas 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.

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$594Average$766FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$602Average$1,021FlexibilityNo cancel feeOn-time70%
FinnairCheapest$607Average$787FlexibilityNo cancel feeOn-time76%
DeltaCheapest$615Average$990FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$616Average$887FlexibilityNo cancel feeOn-time71%
KLMCheapest$632Average$993FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$647Average$1,100FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$649Average$961FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$659Average$1,072FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$710Average$892FlexibilityNo cancel feeOn-time67%

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