Cheap flights from Baltimore to Bonn - Rhein-Sieg

View AU$572 flight on Wed, 20 Aug. 2025Opens in a new window

Popular airlines from Baltimore to Bonn - Rhein-Sieg

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Cheap Flights from Baltimore (WAS) to Bonn - Rhein-Sieg (CGN)

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.

Air Canada
Wed, 20 Aug. - Wed, 27 Aug.
DCA
Washington
CGN
Cologne
AU$2,149 Return, found 1 day ago
AU$2,149
Return
found 1 day ago
Select Air Canada flight, departing Wed, 20 Aug. from Washington to Cologne, returning Wed, 27 Aug., priced at AU$2,149 found 1 day ago
American Airlines
Wed, 20 Aug. - Wed, 27 Aug.
DCA
Washington
CGN
Cologne
AU$2,173 Return, found 1 day ago
AU$2,173
Return
found 1 day ago
Select American Airlines flight, departing Wed, 20 Aug. from Washington to Cologne, returning Wed, 27 Aug., priced at AU$2,173 found 1 day ago
Air Canada
Wed, 20 Aug. - Wed, 27 Aug.
DCA
Washington
CGN
Cologne
AU$2,174 Return, found 1 day ago
AU$2,174
Return
found 1 day ago
Select Air Canada flight, departing Wed, 20 Aug. from Washington to Cologne, returning Wed, 27 Aug., priced at AU$2,174 found 1 day ago
American Airlines
Wed, 20 Aug. - Wed, 27 Aug.
DCA
Washington
CGN
Cologne
AU$2,182 Return, found 1 day ago
AU$2,182
Return
found 1 day ago
Select American Airlines flight, departing Wed, 20 Aug. from Washington to Cologne, returning Wed, 27 Aug., priced at AU$2,182 found 1 day ago
Air Canada
Wed, 20 Aug. - Wed, 27 Aug.
DCA
Washington
CGN
Cologne
AU$2,185 Return, found 1 day ago
AU$2,185
Return
found 1 day ago
Select Air Canada flight, departing Wed, 20 Aug. from Washington to Cologne, returning Wed, 27 Aug., priced at AU$2,185 found 1 day ago
American Airlines
Wed, 20 Aug. - Wed, 27 Aug.
BWI
Baltimore
CGN
Cologne
AU$2,252 Return, found 1 day ago
AU$2,252
Return
found 1 day ago
Select American Airlines flight, departing Wed, 20 Aug. from Baltimore to Cologne, returning Wed, 27 Aug., priced at AU$2,252 found 1 day ago

Find the cheapest month to fly from Baltimore (BWI) to Frankfurt (FRA)

November is typically the cheapest month to fly

From AU$743 - AU$1,767 per traveller.

Graph displaying average flight prices per month

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