Cheap flights from Birmingham to Bonn - Rhein-Sieg from CA $238

View CA $238 flight on Tue, Nov. 18, 2025Opens in a new window

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Cheap flights from Birmingham (BHX) to Bonn - Rhein-Sieg (CGN)

Prices were available within the past 7 days and start at CA $238 for one-way flights and CA $476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Jul. 29 - Tue, Aug. 5
BHX
Birmingham
CGN
Cologne
CA $476 Roundtrip, found 4 days ago
CA $476
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Jul. 29 from Birmingham to Cologne, returning Tue, Aug. 5, priced at CA $476 found 4 days ago
Lufthansa
Tue, Jul. 29 - Tue, Aug. 5
BHX
Birmingham
CGN
Cologne
CA $490 Roundtrip, found 4 days ago
CA $490
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Jul. 29 from Birmingham to Cologne, returning Tue, Aug. 5, priced at CA $490 found 4 days ago
Lufthansa
Tue, Jul. 29 - Tue, Aug. 5
BHX
Birmingham
CGN
Cologne
CA $514 Roundtrip, found 4 days ago
CA $514
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Jul. 29 from Birmingham to Cologne, returning Tue, Aug. 5, priced at CA $514 found 4 days ago
Lufthansa
Tue, Jul. 29 - Tue, Aug. 5
BHX
Birmingham
CGN
Cologne
CA $543 Roundtrip, found 4 days ago
CA $543
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Jul. 29 from Birmingham to Cologne, returning Tue, Aug. 5, priced at CA $543 found 4 days ago
Lufthansa
Tue, Jul. 29 - Tue, Aug. 5
BHX
Birmingham
CGN
Cologne
CA $557 Roundtrip, found 4 days ago
CA $557
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Jul. 29 from Birmingham to Cologne, returning Tue, Aug. 5, priced at CA $557 found 4 days ago
Swiss International Air Lines
Tue, Jul. 29 - Tue, Aug. 5
BHX
Birmingham
CGN
Cologne
CA $568 Roundtrip, found 4 days ago
CA $568
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, Jul. 29 from Birmingham to Cologne, returning Tue, Aug. 5, priced at CA $568 found 4 days ago

Find the cheapest month to fly from Birmingham (BHX) to Frankfurt (FRA)

March is typically the cheapest month to fly

From CA $302 - CA $420 per traveller.

Graph displaying average flight prices per month

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