Cheap flights from Chicago to Heidelberg

View AU$648 flight on Wed, 20 Aug. 2025Opens in a new window

Popular airlines from Chicago to Heidelberg

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Cheap Flights from Chicago (CHI) to Heidelberg (QYG)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 9 Oct. - Thu, 16 Oct.
ORD
Chicago
FRA
Frankfurt
AU$1,097 Return, found 1 day ago
AU$1,097
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, 9 Oct. from Chicago to Frankfurt, returning Thu, 16 Oct., priced at AU$1,097 found 1 day ago
Lufthansa
Wed, 20 Aug. - Tue, 26 Aug.
ORD
Chicago
FRA
Frankfurt
AU$1,142 Return, found 5 days ago
AU$1,142
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 20 Aug. from Chicago to Frankfurt, returning Tue, 26 Aug., priced at AU$1,142 found 5 days ago
United
Wed, 20 Aug. - Tue, 26 Aug.
ORD
Chicago
FRA
Frankfurt
AU$1,142 Return, found 5 days ago
AU$1,142
Return
found 5 days ago
Select United flight, departing Wed, 20 Aug. from Chicago to Frankfurt, returning Tue, 26 Aug., priced at AU$1,142 found 5 days ago
Turkish Airlines
Thu, 9 Oct. - Thu, 16 Oct.
ORD
Chicago
FRA
Frankfurt
AU$1,150 Return, found 1 day ago
AU$1,150
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 9 Oct. from Chicago to Frankfurt, returning Thu, 16 Oct., priced at AU$1,150 found 1 day ago
Virgin Atlantic
Wed, 20 Aug. - Tue, 26 Aug.
ORD
Chicago
FRA
Frankfurt
AU$1,151 Return, found 5 days ago
AU$1,151
Return
found 5 days ago
Select Virgin Atlantic flight, departing Wed, 20 Aug. from Chicago to Frankfurt, returning Tue, 26 Aug., priced at AU$1,151 found 5 days ago
Aer Lingus
Thu, 9 Oct. - Thu, 16 Oct.
ORD
Chicago
FRA
Frankfurt
AU$1,167 Return, found 1 day ago
AU$1,167
Return
found 1 day ago
Select Aer Lingus flight, departing Thu, 9 Oct. from Chicago to Frankfurt, returning Thu, 16 Oct., priced at AU$1,167 found 1 day ago
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