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Heidelberg

$1,030+ Cheap flights from Peoria, IL (PIA) 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — FRA
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Peoria to Heidelberg

Cheapest flights from Peoria to Heidelberg
Explore the most affordable flight options available from Peoria to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This KAYAK deal was found by Cheapflights users on 1/26. 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 6/212:20 pm
PIA
-
FRA
2 stops18h 30m
British Airways
Tue 6/99:20 am
FRA
-
PIA
1 stop21h 38m
British Airways
Deal found 1/26$1,030
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/31:25 pm
PIA
-
FRA
1 stop11h 00m
United Airlines
Thu 3/129:45 am
FRA
-
PIA
2 stops30h 18m
United Airlines
Deal found 1/25$1,100
This Cheapflightsfares deal was found by Cheapflights users on 1/25. 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 2/181:25 pm
PIA
-
FRA
1 stop11h 00m
Lufthansa
Fri 2/271:15 pm
FRA
-
PIA
2 stops15h 11m
Lufthansa
Deal found 1/25$1,271
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 6/212:20 pm
PIA
-
FRA
1 stop13h 25m
American Airlines
Tue 6/99:20 am
FRA
-
PIA
1 stop21h 38m
American Airlines
Deal found 1/26$1,273
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 2/182:51 pm
PIA
-
FRA
1 stop12h 04m
United Airlines
Fri 2/278:40 am
FRA
-
PIA
1 stop15h 30m
United Airlines
Deal found 1/25$1,370
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 1/291:24 pm
PIA
-
FRA
1 stop10h 11m
United Airlines
Sun 2/18:40 am
FRA
-
PIA
1 stop19h 59m
United Airlines
Deal found 1/26$2,270
This British Airways deal was found by Cheapflights users on 1/26. 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.
Thu 1/295:16 pm
PIA
-
FRA
2 stops19h 09m
British Airways
Sun 2/17:10 pm
FRA
-
PIA
2 stops34h 11m
British Airways
Deal found 1/26$2,483

Find flight deals from Peoria to Heidelberg

Keep the following information in mind while searching for Peoria to Heidelberg flight deals. Data was last updated January 27, 2026.

Round-trip from

$1,030
(KAYAK)
From Greater Peoria to Heidelberg
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria 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 January 27, 2026.
Use the filters below to find and compare flights from Peoria to Heidelberg that are best for you.

Fly from

Peoria

Fly to

Heidelberg

Route

Depart

Return

Price

PeoriaFrankfurt am Main

PIA - FRA

PIAFRA

Greater Peoria

Tue 6/2

12:20 pm-1:50 pm

2 stops18h 30m

Frankfurt am Main

Tue 6/9

9:20 am-11:58 pm

1 stop21h 38m

$1,030

PeoriaFrankfurt am Main

PIA - FRA

PIAFRA

Greater Peoria

Wed 3/11

2:20 pm-6:35 am

1 stop10h 15m

Frankfurt am Main

Wed 3/18

9:45 am-1:45 pm

2 stops34h 00m

$1,100

PeoriaFrankfurt am Main

PIA - FRA

PIAFRA

Greater Peoria

Tue 3/3

1:25 pm-7:25 am

1 stop11h 00m

Frankfurt am Main

Thu 3/12

9:45 am-10:03 am

2 stops30h 18m

$1,100

PeoriaFrankfurt am Main

PIA - FRA

PIAFRA

Greater Peoria

Wed 2/18

1:25 pm-7:25 am

1 stop11h 00m

Frankfurt am Main

Fri 2/27

1:15 pm-9:26 pm

2 stops15h 11m

$1,271

PeoriaFrankfurt am Main

PIA - FRA

PIAFRA

Greater Peoria

Tue 6/2

12:20 pm-8:45 am

1 stop13h 25m

Frankfurt am Main

Tue 6/9

9:20 am-11:58 pm

1 stop21h 38m

$1,273

PeoriaFrankfurt am Main

PIA - FRA

PIAFRA

Greater Peoria

Wed 2/18

2:51 pm-9:55 am

1 stop12h 04m

Frankfurt am Main

Fri 2/27

8:40 am-5:10 pm

1 stop15h 30m

$1,370

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Best time to book a flight from Peoria to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Peoria 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 Peoria to Heidelberg
No data available for this route at this time. Please check back soon.

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 January 27, 2026.
Read reviews from past customers who have flown United Airlines from Peoria to Heidelberg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    For a flight from Peoria to Heidelberg, you will be flying from Greater Peoria. Greater Peoria (PIA) is just 6.0 mi from the center of the city. Greater Peoria is the only Peoria airport and it handles 0 outbound flights to Heidelberg per day. 1 airline has flights to Heidelberg from Greater Peoria on a regular basis.

  • How long is the flight from Peoria, Illinois to Heidelberg?

    Airlines like British Airways and United Airlines fly from Peoria, Illinois to Heidelberg in about 10h 15m. The time it takes to get you to your destination can typically vary by up to 8h 15m. The distance from Peoria, Illinois to Heidelberg is about 4458 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria 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.

See more FAQs

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Top airline flying from Peoria to Heidelberg

Discover the top airline that operate flights from Peoria 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$699Average$1,046FlexibilityNo cancel feeOn-time69%

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