HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heidelberg

$271+ Cheap flights from Denver (DEN) 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FRA
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Heidelberg with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Denver Intl to Heidelberg are usually found in October or November, booked 15 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Denver to Heidelberg

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 December 22, 2024.

Round-trip from

$777
(Mytrip)

One-way from

$271
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,087
From Denver Intl to Heidelberg
Search Deals
One-way flight from Denver Intl to Heidelberg
Search Deals
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Denver to Heidelberg

Cheapest flights from Denver to Heidelberg
Explore the most affordable flight options available from Denver to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Justfly.com deal was found by Cheapflights users on 12/22. 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.
Fri 12/277:35 pmDEN - FRA
1 stop18h 40mTurkish Airlines
Tue 12/317:15 amFRA - DEN
1 stop18h 25mTurkish Airlines
Deal found 12/22$1,219
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:12 pmDEN - FRA
2 stops46h 38mMultiple Airlines
Wed 1/229:50 amFRA - DEN
1 stop34h 43mMultiple Airlines
Deal found 12/22$1,422
This Gurufare deal was found by Cheapflights users on 12/21. 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 12/2812:47 pmDEN - FRA
2 stops22h 58mScandinavian Airlines
Thu 1/94:05 pmFRA - DEN
2 stops38h 41mScandinavian Airlines
Deal found 12/21$1,433
This KAYAK deal was found by Cheapflights users on 12/22. 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 12/248:20 pmDEN - FRA
2 stops28h 05mLufthansa
Thu 12/261:10 pmFRA - DEN
Nonstop10h 45mLufthansa
Deal found 12/22$1,475
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:00 amDEN - FRA
1 stop22h 30mAlaska Airlines
Thu 1/91:05 pmFRA - DEN
1 stop34h 44mAlaska Airlines
Deal found 12/21$1,528
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sat 12/285:40 pmDEN - FRA
1 stop33h 30mUnited Airlines
Thu 1/911:10 amFRA - DEN
Nonstop10h 30mUnited Airlines
Deal found 12/21$1,900
This Gotogate deal was found by Cheapflights users on 12/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:40 pmDEN - FRA
2 stops29h 45mAir Canada
Fri 1/35:10 pmFRA - DEN
1 stop25h 18mAir Canada
Deal found 12/20$2,044
This Delta deal was found by Cheapflights users on 12/22. 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.
Sun 12/2212:20 amDEN - FRA
1 stop23h 30mDelta
Tue 1/710:40 amFRA - DEN
1 stop17h 06mDelta
Deal found 12/22$2,072
This Virgin Atlantic deal was found by Cheapflights users on 12/21. 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.
Sun 12/2211:55 pmDEN - FRA
2 stops23h 55mVirgin Atlantic
Sun 12/299:50 amFRA - DEN
2 stops17h 48mVirgin Atlantic
Deal found 12/21$2,109
This Aeromexico deal was found by Cheapflights users on 12/22. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:25 pmDEN - FRA
2 stops22h 50mAir France
Sun 1/55:35 pmFRA - DEN
2 stops34h 11mAir France
Deal found 12/22$2,254
This FlightHub deal was found by Cheapflights users on 12/22. 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.
Mon 12/2312:44 amDEN - FRA
2 stops31h 51mRoyal Air Maroc
Thu 12/265:35 pmFRA - DEN
2 stops38h 01mRoyal Air Maroc
Deal found 12/22$2,577

Find flights from Denver to Heidelberg within your budget

Customize your flight search to find flights from Denver 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 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Mon 2/10

3:40 pm-6:40 pm

3 stops19h 00m

Frankfurt am Main

Tue 2/25

7:50 pm-6:05 pm

3 stops30h 15m

$777

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Tue 3/25

12:18 pm-7:45 pm

2 stops24h 27m

Frankfurt am Main

Tue 4/8

3:20 pm-10:41 pm

2 stops39h 21m

$783

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sun 4/20

6:02 am-9:00 pm

2 stops30h 58m

Frankfurt am Main

Sun 5/4

7:55 am-6:10 pm

1 stop18h 15m

$825

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Fri 3/14

12:38 pm-10:35 am

1 stop14h 57m

Frankfurt am Main

Fri 3/21

1:35 pm-11:58 pm

1 stop17h 23m

$878

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sat 3/1

7:00 am-10:05 am

2 stops19h 05m

Frankfurt am Main

Sun 3/30

10:55 am-6:10 pm

1 stop15h 15m

$883

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Thu 2/27

3:40 pm-12:05 pm

1 stop12h 25m

Frankfurt am Main

Thu 3/6

1:05 pm-6:05 pm

1 stop13h 00m

$928

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Thu 1/23

4:25 pm-7:05 pm

2 stops18h 40m

Frankfurt am Main

Wed 2/5

9:30 pm-2:40 pm

2 stops25h 10m

$957

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Mon 2/10

11:25 am-7:25 am

1 stop12h 00m

Frankfurt am Main

Tue 2/25

10:40 am-9:35 pm

1 stop18h 55m

$968

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Wed 3/19

6:00 am-2:10 pm

1 stop25h 10m

Frankfurt am Main

Wed 3/26

9:45 am-10:35 am

1 stop31h 50m

$1,000

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Mon 2/10

6:29 am-7:50 am

2 stops17h 21m

Frankfurt am Main

Tue 2/25

9:50 am-10:47 pm

2 stops20h 57m

$1,023

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Denver to Heidelberg

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Heidelberg. Price data was last updated on December 20, 2024.

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver 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 Denver to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from Denver to Heidelberg (average of $729). Flying from Denver 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 DEN to HE1?

Find hourly flight availability from Denver 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 22, 2024.

When flying from Denver 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 Denver to Heidelberg?

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

Travelers seeking maximum savings on their Denver to Heidelberg flight should consider departing on Friday evenings 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 Denver to Heidelberg

Explore weekly flight availability from Denver 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 22, 2024.

The most flights from DEN to HE1 are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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 December 22, 2024.
Peruse reviews from past customers who have flown with Scandinavian Airlines, Turkish Airlines and Lufthansa from Denver to Heidelberg to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,028 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,900 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,314 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Heidelberg. On average, Denver Intl has 4 outbound flights to Heidelberg per day from 9 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

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

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $394. Users have also found prices from $468 and $532 on Turkish Airlines and Icelandair, respectively.

  • What are the most reliable airlines from Denver 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 Denver to Heidelberg on time: Air Canada (90%), United Airlines (75%), Lufthansa (75%).

  • What are the cheapest flights from Denver to Heidelberg?

    Looking at all options, your cheapest flight can be booked for $403. While the most popular route (Denver Intl - Frankfurt am Main) can be booked for $652 on average our data indicates $1,930 when flying from Denver to Heidelberg.

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

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Denver to Heidelberg

Discover the top 9 airlines that operate flights from Denver 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 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$403Average$624FlexibilityNo cancel feeOn-time71%
IcelandairCheapest$453Average$893FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$557Average$1,449FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$574Average$736FlexibilityNo cancel feeOn-time70%
DeltaCheapest$600Average$924FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$617Average$756FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$676Average$1,018FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$695Average$1,292FlexibilityNo cancel feeOn-time69%
KLMCheapest$740Average$819FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.