Cheap flights from Boulder to Lübeck from CA $1,116

View CA $1,116 flight on Sun, Jun. 7, 2026Opens in a new window

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Cheap flights from Boulder (DEN) to Lübeck (HAM)

Prices were available within the past 7 days and start at CA $1,116 for one-way flights and CA $1,746 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sat, Jun. 6 - Thu, Jun. 11
DEN
Denver
HAM
Hamburg
CA $1,746 Roundtrip, found 4 days ago
CA $1,746
Roundtrip
found 4 days ago
Select WestJet flight, departing Sat, Jun. 6 from Denver to Hamburg, returning Thu, Jun. 11, priced at CA $1,746 found 4 days ago
Icelandair
Sat, Jun. 6 - Thu, Jun. 11
DEN
Denver
HAM
Hamburg
CA $1,764 Roundtrip, found 4 days ago
CA $1,764
Roundtrip
found 4 days ago
Select Icelandair flight, departing Sat, Jun. 6 from Denver to Hamburg, returning Thu, Jun. 11, priced at CA $1,764 found 4 days ago
Icelandair
Sat, Jun. 6 - Thu, Jun. 11
DEN
Denver
HAM
Hamburg
CA $1,810 Roundtrip, found 4 days ago
CA $1,810
Roundtrip
found 4 days ago
Select Icelandair flight, departing Sat, Jun. 6 from Denver to Hamburg, returning Thu, Jun. 11, priced at CA $1,810 found 4 days ago
TAP Portugal
Sat, Jun. 6 - Wed, Jun. 10
DEN
Denver
HAM
Hamburg
CA $2,033 Roundtrip, found 4 days ago
CA $2,033
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Sat, Jun. 6 from Denver to Hamburg, returning Wed, Jun. 10, priced at CA $2,033 found 4 days ago
Scandinavian Airlines
Sat, Jun. 6 - Wed, Jun. 10
DEN
Denver
HAM
Hamburg
CA $2,082 Roundtrip, found 4 days ago
CA $2,082
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sat, Jun. 6 from Denver to Hamburg, returning Wed, Jun. 10, priced at CA $2,082 found 4 days ago
Lufthansa
Sat, Jun. 6 - Mon, Jun. 15
DEN
Denver
HAM
Hamburg
CA $2,458 Roundtrip, found 4 days ago
CA $2,458
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Jun. 6 from Denver to Hamburg, returning Mon, Jun. 15, priced at CA $2,458 found 4 days ago

Find the cheapest month to fly from Denver (DEN) to Hamburg (HAM)

November is typically the cheapest month to fly

From CA $708 - CA $1,722 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.