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$956+ Cheap flights from Moline (MLI) to Heidelberg, Germany

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — FRA
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Moline to Heidelberg

Keep the following information in mind while searching for Moline to Heidelberg flight deals. Data was last updated April 2, 2025.

Round-trip from

$956
(American Airlines)

Popular in

December

Cheapest in

September
From Moline Quad-City to Heidelberg
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Search Deals

Find flight deals from Moline to Heidelberg

Cheapest flights from Moline to Heidelberg
Explore the most affordable flight options available from Moline to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:00 amMLI - FRA
1 stop19h 20mAmerican Airlines
Fri 5/2310:55 amFRA - MLI
1 stop17h 29mAmerican Airlines
Deal found 4/1$956
This United Airlines deal was found by Cheapflights users on 4/1. 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 5/1610:55 amMLI - FRA
2 stops18h 35mUnited Airlines
Fri 5/239:55 amFRA - MLI
2 stops31h 25mUnited Airlines
Deal found 4/1$962
This KLM deal was found by Cheapflights users on 4/1. 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.
Tue 7/225:55 amMLI - FRA
2 stops20h 55mKLM
Tue 7/2911:50 amFRA - MLI
2 stops17h 39mKLM
Deal found 4/1$1,070

Cheapflights Fare Finder

Customize your flight search to find flights from Moline 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 April 2, 2025.
Use the filters below to find and compare flights from Moline to Heidelberg that are best for you.

Fly from

Moline

Fly to

Heidelberg

Route

Depart

Return

Price

MolineFrankfurt am Main

MLI - FRA

MLIFRA

Moline Quad-City

Fri 5/16

5:00 am-7:20 am

1 stop19h 20m

Frankfurt am Main

Fri 5/23

10:55 am-9:24 pm

1 stop17h 29m

$956

MolineFrankfurt am Main

MLI - FRA

MLIFRA

Moline Quad-City

Fri 5/16

10:55 am-12:30 pm

2 stops18h 35m

Frankfurt am Main

Fri 5/23

9:55 am-10:20 am

2 stops31h 25m

$962

MolineFrankfurt am Main

MLI - FRA

MLIFRA

Moline Quad-City

Tue 7/22

5:55 am-9:50 am

2 stops20h 55m

Frankfurt am Main

Tue 7/29

11:50 am-10:29 pm

2 stops17h 39m

$1,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Moline to Heidelberg

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

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

Currently, January is the cheapest month in which you can book a flight from Moline to Heidelberg (average of $729). Flying from Moline to Heidelberg in June is currently the most expensive (average of $1,079). 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.

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 April 2, 2025.
KLM
7.8
Good
1,323 reviews

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,615 reviews
KLM
7.8
Good
1,323 reviews

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,323 reviews

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

    Moline Quad-City (MLI) is the airport you will fly out of if you book a flight from Moline to Heidelberg. You should not have trouble finding flights to Heidelberg from Quad-City; the airport handles an average of 0 outbound flights to Heidelberg per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Moline airport to Heidelberg. It is only a 4.0 mi journey to Quad-City (MLI) from Moline’s city center.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Moline to Heidelberg (average of $729). Flying from Moline to Heidelberg in June is currently the most expensive (average of $1,079). 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

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Top airline flying from Moline to Heidelberg

Discover the top airline that operate flights from Moline 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$682Average$1,124FlexibilityNo cancel feeOn-time69%

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