Flights from St. Louis to Königstädten

Cheapest flights from St. Louis

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 27 - Thu, Aug 14

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$675 Roundtrip, found 6 days ago

$675

Roundtrip

found 6 days ago

Select United flight, departing Sun, Jul 27 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Thu, Aug 14, priced at $675 found 6 days ago

Sun, Jul 27 - Fri, Aug 15

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$678 Roundtrip, found 6 days ago

$678

Roundtrip

found 6 days ago

Select United flight, departing Sun, Jul 27 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Fri, Aug 15, priced at $678 found 6 days ago

Tue, Jul 29 - Thu, Aug 14

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$679 Roundtrip, found 6 days ago

$679

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jul 29 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Thu, Aug 14, priced at $679 found 6 days ago

Tue, Jul 29 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$683 Roundtrip, found 6 days ago

$683

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Jul 29 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Wed, Aug 13, priced at $683 found 6 days ago

Wed, Oct 1 - Wed, Oct 22

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$699 Roundtrip, found 22 hours ago

$699

Roundtrip

found 22 hours ago

Select United flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Wed, Oct 22, priced at $699 found 22 hours ago

Wed, Oct 1 - Tue, Oct 21

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$706 Roundtrip, found 22 hours ago

$706

Roundtrip

found 22 hours ago

Select United flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Tue, Oct 21, priced at $706 found 22 hours ago

Sat, Aug 2 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$714 Roundtrip, found 6 days ago

$714

Roundtrip

found 6 days ago

Select Air France flight, departing Sat, Aug 2 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Wed, Aug 13, priced at $714 found 6 days ago

Thu, Jul 31 - Thu, Aug 14

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$725 Roundtrip, found 6 days ago

$725

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jul 31 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Thu, Aug 14, priced at $725 found 6 days ago

Thu, Jul 31 - Fri, Aug 15

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$728 Roundtrip, found 6 days ago

$728

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jul 31 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Fri, Aug 15, priced at $728 found 6 days ago

Fri, Aug 1 - Thu, Aug 14

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$729 Roundtrip, found 6 days ago

$729

Roundtrip

found 6 days ago

Select United flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Thu, Aug 14, priced at $729 found 6 days ago

Fri, Aug 1 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$733 Roundtrip, found 6 days ago

$733

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Wed, Aug 13, priced at $733 found 6 days ago

Tue, Jul 29 - Sat, Aug 16

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$743 Roundtrip, found 6 days ago

$743

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Jul 29 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Sat, Aug 16, priced at $743 found 6 days ago

Fri, Oct 3 - Wed, Oct 22

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$759 Roundtrip, found 22 hours ago

$759

Roundtrip

found 22 hours ago

Select United flight, departing Fri, Oct 3 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Wed, Oct 22, priced at $759 found 22 hours ago

Sat, Sep 27 - Wed, Oct 22

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$764 Roundtrip, found 22 hours ago

$764

Roundtrip

found 22 hours ago

Select United flight, departing Sat, Sep 27 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Wed, Oct 22, priced at $764 found 22 hours ago

Wed, Oct 1 - Sat, Oct 18

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$766 Roundtrip, found 22 hours ago

$766

Roundtrip

found 22 hours ago

Select United flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Sat, Oct 18, priced at $766 found 22 hours ago

Sat, Sep 27 - Tue, Oct 21

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$770 Roundtrip, found 22 hours ago

$770

Roundtrip

found 22 hours ago

Select United flight, departing Sat, Sep 27 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Tue, Oct 21, priced at $770 found 22 hours ago

Sat, Aug 2 - Sat, Aug 16

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$774 Roundtrip, found 6 days ago

$774

Roundtrip

found 6 days ago

Select Air France flight, departing Sat, Aug 2 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Sat, Aug 16, priced at $774 found 6 days ago

Thu, Jul 31 - Sat, Aug 16

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$788 Roundtrip, found 6 days ago

$788

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jul 31 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Sat, Aug 16, priced at $788 found 6 days ago

Sat, Oct 4 - Sat, Oct 25

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$789 Roundtrip, found 23 hours ago

$789

Roundtrip

found 23 hours ago

Select Virgin Atlantic flight, departing Sat, Oct 4 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Sat, Oct 25, priced at $789 found 23 hours ago

Fri, Aug 1 - Sat, Aug 16

STL

Lambert-St. Louis Intl.

FRA

Frankfurt Intl.

$793 Roundtrip, found 6 days ago

$793

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Frankfurt Intl., returning Sat, Aug 16, priced at $793 found 6 days ago