Cheap flights from Chicago (CHI) to Heidelberg, Germany from $303
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 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Chicago to Heidelberg are usually found in January or February, booked 44 days in advance, depart on a Sunday or Monday and return on a Thursday
Cheap flight deals from Chicago to Heidelberg
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 May 8, 2024.
Popular in | June |
|---|---|
Cheapest in | January |
Round-trip from | $722 |
One-way from | $303 |
How far in advance should I book a flight from Chicago to Heidelberg?
Travelers have found it’s best to book a flight 45 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Heidelberg 1-2 weeks in advance for as low as $799, or $982 for flights within the next 24 hours.
What is the cheapest month to fly from Chicago to Heidelberg?
The best pricing can be found in the month of January. Prices to Heidelberg from Chicago average $968. You can even find prices in January for less than $968, as users have found deals to Heidelberg from as low as $474. The month of June appears to be one of the more expensive times to travel to Heidelberg from Chicago. Flying in the targeted month can save you up to 40%.
When is the cheapest time to fly from Chicago to Heidelberg (CHI - HE1)?
When flying from Chicago 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.
Cheap Aer Lingus flights from Chicago to Heidelberg
Explore cheap flight options specifically provided by Aer Lingus for the route between Chicago and Heidelberg. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the cheapest Aer Lingus flights we've come across from Chicago to Heidelberg. Deals update often to give you more flight options matching your criteria
Cheap ITA Airways flights from Chicago to Heidelberg
Explore cheap flight options specifically provided by ITA Airways for the route between Chicago and Heidelberg. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
To aid your search, here are some of the cheapest ITA Airways flights we've found from Chicago to Heidelberg. Deals are refreshing constantly so come back soon for more options.
Cheap Chicago to Heidelberg flights in May & June 2024
Find cheap flight options from Chicago to Heidelberg specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
Check out some of the best flight deals from Chicago to Heidelberg in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Chicago to Heidelberg 2024 flight deals
Discover exclusive flight deals for travel between Chicago and Heidelberg in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the best flight deals from Chicago to Heidelberg in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Non-stop flights to Heidelberg from Chicago
Discover non-stop flight options from Chicago to Heidelberg. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Consider booking one of these non-stop flights heading from Chicago to Heidelberg. If you're looking for other options for flights from Chicago to Heidelberg, make sure to update the search form at the top of page.
Chicago to Heidelberg flights leaving soon
Find last-minute flight options from Chicago to Heidelberg for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out these flights departing soon from Chicago to Heidelberg. Tip: verify your flight details before completing your reservation.
One-way flights to Heidelberg from Chicago
Search for one-way flight options from Chicago to Heidelberg. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Heidelberg. Those needing a return flight from Chicago to Heidelberg can use the search form above.
Find flights from Chicago to Heidelberg within your budget
Customize your flight search to find flights from Chicago 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 2,752,338 searches. Data last updated May 8, 2024.
Fly from
Fly to
Budget
$779 - $978
Route
Depart
Return
Price
Chicago O'Hare IntlFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Thu 6/6
2 stops32h 50m
Frankfurt am Main
Thu 6/13
2 stops25h 24m
Chicago O'Hare IntlFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Mon 8/5
1 stop11h 30m
Frankfurt am Main
Mon 8/19
1 stop24h 20m
Chicago O'Hare IntlFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Mon 8/5
1 stop12h 40m
Frankfurt am Main
Mon 8/19
2 stops29h 15m
Chicago O'Hare IntlFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Tue 8/6
Nonstop8h 20m
Frankfurt am Main
Tue 8/20
Nonstop9h 15m
Chicago O'Hare IntlFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Mon 7/29
1 stop17h 50m
Frankfurt am Main
Thu 8/15
1 stop27h 20m
Chicago MidwayFrankfurt am Main
MDW - FRA
MDWFRA
Chicago Midway
Tue 9/10
1 stop13h 40m
Frankfurt am Main
Tue 9/24
1 stop13h 23m
Chicago MidwayFrankfurt am Main
MDW - FRA
MDWFRA
Chicago Midway
Tue 9/10
2 stops13h 45m
Frankfurt am Main
Tue 9/24
1 stop13h 23m
Chicago O'Hare IntlFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Mon 5/13
1 stop12h 00m
Frankfurt am Main
Wed 5/22
1 stop33h 30m
Chicago MidwayFrankfurt am Main
MDW - FRA
MDWFRA
Chicago Midway
Wed 9/4
1 stop11h 35m
Frankfurt am Main
Sat 9/14
1 stop13h 23m
When is the best time to book a flight from Chicago to Heidelberg?
Use this chart to determine the optimal time to book a round-trip flight from Chicago to Heidelberg. Price data was last updated on May 3, 2024.
The best time to book flights from Chicago to Heidelberg is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Chicago to Heidelberg?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Heidelberg. Price data was last updated on May 5, 2024.
Average price of flights to Heidelberg by month
Plan your trip from Chicago to Heidelberg by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Heidelberg is currently $335 while a round-trip flight costs $901. Price data was last updated on May 5, 2024.
Currently, January is the cheapest month in which you can book a flight from Chicago to Heidelberg (average of $722). Flying from Chicago to Heidelberg in June is currently the most expensive (average of $1,240). 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.
January
$722
February
$742
March
$826
April
$813
May
$904
June
$1,240
July
$1,154
August
$997
September
$968
October
$846
November
$785
December
$780
Temperature and rainfall in Heidelberg by month
Plan your trip to Heidelberg by taking into account the average temperature and rainfall totals by month.
FRA Temperature | 33.8 - 64.4 °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 May 8, 2024.
Peruse reviews from past customers who have flown with Aer Lingus, ITA Airways and United Airlines from Chicago to Heidelberg to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Entertainment
Crew
Food
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Comfort
Overall
Entertainment
Crew
Food
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Comfort
Overall
Entertainment
Crew
Food
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Comfort
Overall
Entertainment
Crew
Food
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Comfort
Overall
Entertainment
Crew
Food
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Comfort
Overall
Entertainment
Crew
Food
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Related info for your journey
Find useful and relevant information for your journey from Chicago to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chicago to HeidelbergSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Chicago to Heidelberg
Discover the top 10 airlines that operate flights from Chicago 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 2,752,338 searches. Data last updated May 8, 2024.
Search flights from Chicago to Heidelberg by cabin class
Find flights from Chicago to Heidelberg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Chicago to Heidelberg
Find hourly flight availability from Chicago 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 May 8, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 75%of flight departures | AfternoonNoon to 6 pm |
| 25%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Chicago to Heidelberg
Explore weekly flight availability from Chicago 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 May 8, 2024.
| Sunday | 10daily flights |
|---|---|
| Monday | 10daily flights |
| Tuesday | 10daily flights |
| Wednesday | 10daily flights |
| Thursday | 10daily flights |
| Friday | 10daily flights |
| Saturday | 10daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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When you search for this flight from Chicago to Heidelberg, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Chicago to Heidelberg?
Cheapflights simply makes it quick and affordable to book flights from Chicago to Heidelberg by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Chicago to Heidelberg with no change fees?
Yes, we can. To see specific flights from Chicago to Heidelberg with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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Yes! Start tracking prices for Chicago to Heidelberg flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.