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Heidelberg

$232+ Cheap flights from Aurora, CO 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FRA
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Heidelberg are usually found in April or October, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Aurora to Heidelberg

Keep the following information in mind while searching for Aurora to Heidelberg flight deals. Data was last updated June 16, 2025.

Round-trip from

$679
(Icelandair)

One-way from

$232
(Mytrip)

Popular in

June

Cheapest in

April

Average price

$1,400
From Aurora to Heidelberg
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One-way flight from Aurora to Heidelberg
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Highest demand for flights based on searches. 16% potential increase in price ($206 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Aurora to Heidelberg

Cheapest flights from Aurora to Heidelberg
Explore the most affordable flight options available from Aurora to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Icelandair deal was found by Cheapflights users on 6/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/284:40 pmDEN - FRA
1 stop12h 20mIcelandair
Sun 9/215:10 pmFRA - DEN
1 stop33h 45mIcelandair
Deal found 6/16$679
This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:26 amDEN - FRA
1 stop14h 19mBritish Airways
Tue 8/196:40 amFRA - DEN
2 stops19h 08mBritish Airways
Deal found 6/16$681
This Gotogate deal was found by Cheapflights users on 6/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:35 amDEN - FRA
1 stop15h 25mMultiple Airlines
Thu 8/211:30 pmFRA - DEN
Nonstop10h 05mMultiple Airlines
Deal found 6/15$682
This Air Canada deal was found by Cheapflights users on 6/14. 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.
Tue 10/77:45 amDEN - FRA
2 stops15h 25mAir Canada
Fri 10/179:55 amFRA - DEN
2 stops17h 59mAir Canada
Deal found 6/14$683
This Expedia deal was found by Cheapflights users on 6/15. 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.
Mon 8/44:37 pmDEN - FRA
2 stops18h 33mAir France
Wed 8/207:05 amFRA - DEN
2 stops21h 11mAir France
Deal found 6/15$687
This United Airlines deal was found by Cheapflights users on 6/16. 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 8/53:50 pmDEN - FRA
Nonstop9h 30mUnited Airlines
Tue 8/1911:20 amFRA - DEN
Nonstop10h 05mUnited Airlines
Deal found 6/16$689
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/287:05 amDEN - FRA
2 stops18h 45mDelta
Wed 8/1311:00 amFRA - DEN
2 stops20h 07mDelta
Deal found 6/16$691
This CrystalTravel deal was found by Cheapflights users on 6/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:59 pmDEN - FRA
Nonstop9h 31mLufthansa
Mon 10/2710:15 pmFRA - DEN
1 stop24h 20mLufthansa
Deal found 6/15$699
This Iberia deal was found by Cheapflights users on 6/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:35 amDEN - FRA
1 stop14h 10mIberia
Mon 9/227:45 pmFRA - DEN
2 stops34h 44mIberia
Deal found 6/16$703
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:40 amDEN - FRA
1 stop14h 30mBrussels Airlines
Wed 10/159:55 amFRA - DEN
1 stop16h 23mBrussels Airlines
Deal found 6/16$716
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:25 amDEN - FRA
2 stops17h 25mAustrian Airlines
Mon 10/209:45 pmFRA - DEN
2 stops26h 50mAustrian Airlines
Deal found 6/14$723
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:59 pmDEN - FRA
2 stops41h 41mScandinavian Airlines
Sun 10/268:30 pmFRA - DEN
2 stops33h 28mScandinavian Airlines
Deal found 6/16$732

Cheapflights Fare Finder

Customize your flight search to find flights from Aurora 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 June 16, 2025.
Use the filters below to find and compare flights from Aurora to Heidelberg that are best for you.

Fly from

Aurora

Fly to

Heidelberg

Route

Depart

Return

Price

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Thu 8/28

4:40 pm-1:00 pm

1 stop12h 20m

Frankfurt am Main

Sun 9/21

5:10 pm-6:55 pm

1 stop33h 45m

$679

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sun 8/3

10:26 am-8:45 am

1 stop14h 19m

Frankfurt am Main

Tue 8/19

6:40 am-5:48 pm

2 stops19h 08m

$681

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Thu 8/7

11:35 am-11:00 am

1 stop15h 25m

Frankfurt am Main

Thu 8/21

1:30 pm-3:35 pm

Nonstop10h 05m

$682

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Tue 10/7

7:45 am-7:10 am

2 stops15h 25m

Frankfurt am Main

Fri 10/17

9:55 am-7:54 pm

2 stops17h 59m

$683

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Mon 8/4

4:37 pm-7:10 pm

2 stops18h 33m

Frankfurt am Main

Wed 8/20

7:05 am-8:16 pm

2 stops21h 11m

$687

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Tue 8/5

3:50 pm-9:20 am

Nonstop9h 30m

Frankfurt am Main

Tue 8/19

11:20 am-1:25 pm

Nonstop10h 05m

$689

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Mon 7/28

7:05 am-9:50 am

2 stops18h 45m

Frankfurt am Main

Wed 8/13

11:00 am-11:07 pm

2 stops20h 07m

$691

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Thu 10/16

5:59 pm-11:30 am

Nonstop9h 31m

Frankfurt am Main

Mon 10/27

10:15 pm-3:35 pm

1 stop24h 20m

$699

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Wed 8/27

10:35 am-8:45 am

1 stop14h 10m

Frankfurt am Main

Mon 9/22

7:45 pm-10:29 pm

2 stops34h 44m

$703

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Thu 10/9

9:40 am-8:10 am

1 stop14h 30m

Frankfurt am Main

Wed 10/15

9:55 am-6:18 pm

1 stop16h 23m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 31 results
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Best time to book a flight from Aurora to Heidelberg

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

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

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Heidelberg. Price data was last updated on June 13, 2025.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Aurora 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 Aurora to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from Aurora to Heidelberg (average of $729). Flying from Aurora to Heidelberg in June is currently the most expensive (average of $1,088). 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 9UR to HE1?

Find hourly flight availability from Aurora 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 June 16, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Aurora to Heidelberg. Price data was last updated on September 1, 2024.

Travelers seeking maximum savings on their Aurora to Heidelberg flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Aurora to Heidelberg

Explore weekly flight availability from Aurora 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 June 16, 2025.

The most flights from 9UR to HE1 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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 June 16, 2025.
To help decide which airline to fly from Aurora to Heidelberg, see what other customers have to say about Singapore Airlines, Delta and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,308 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,308 reviews
Singapore Airlines
8.1
Very good
1,308 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Delta
8.0
Very good
7,963 reviews
Singapore Airlines
8.1
Very good
1,308 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Alaska Airlines
8.0
Very good
10,000 reviews
Singapore Airlines
8.1
Very good
1,308 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Air France
7.5
Good
1,466 reviews
Singapore Airlines
8.1
Very good
1,308 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
SWISS
7.5
Good
1,628 reviews
Singapore Airlines
8.1
Very good
1,308 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

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

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

    $232 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Lufthansa and WestJet, with prices starting from $421 and $427, respectively.

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

    Before booking your flight to Heidelberg from Aurora, check out the most reliable airlines to get you to your destination on time: Air Canada (82%), United Airlines (71%), Lufthansa( 71%).

  • What are the cheapest flights from Aurora to Heidelberg?

    Looking at all options, your cheapest flight can be booked for $327. While the most popular route (Denver Intl - Frankfurt am Main) can be booked for $534 on average our data indicates $1,576 when flying from Aurora to Heidelberg.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Aurora to Heidelberg (average of $729). Flying from Aurora to Heidelberg in June is currently the most expensive (average of $1,088). 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 Aurora to Heidelberg

Discover the top 9 airlines that operate flights from Aurora 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$453Average$701FlexibilityNo cancel feeOn-time76%
DeltaCheapest$542Average$774FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$543Average$925FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$554Average$818FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$560Average$681FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$623Average$786FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$687Average$1,217FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$701Average$963FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$722Average$1,237FlexibilityNo cancel feeOn-time76%

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