$575 Cheap United flights Ontario (ONT) to Copenhagen (CPH)

View $575 flight on Fri, Jul 11, 2025Opens in a new window

$575 Cheap United flights Ontario (ONT) to Copenhagen (CPH)

Prices were available within the past 7 days and start at $575 for one-way flights and $1,336 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Fri, Jul 11 - Wed, Jul 16
ONT
Ontario
CPH
Copenhagen
$1,336
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Jul 11 from Ontario to Copenhagen, returning Wed, Jul 16, priced at $1,336 Found 1 day ago
United
Fri, Jul 11 - Wed, Jul 16
ONT
Ontario
CPH
Copenhagen
$1,528
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Jul 11 from Ontario to Copenhagen, returning Wed, Jul 16, priced at $1,528 Found 1 day ago
United
Fri, Jul 11 - Wed, Jul 16
ONT
Ontario
CPH
Copenhagen
$1,536
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Jul 11 from Ontario to Copenhagen, returning Wed, Jul 16, priced at $1,536 Found 1 day ago
United
Fri, Jul 11 - Wed, Jul 16
ONT
Ontario
CPH
Copenhagen
$1,644
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Jul 11 from Ontario to Copenhagen, returning Wed, Jul 16, priced at $1,644 Found 1 day ago
United
Fri, Jul 11 - Wed, Jul 16
ONT
Ontario
CPH
Copenhagen
$1,728
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Jul 11 from Ontario to Copenhagen, returning Wed, Jul 16, priced at $1,728 Found 1 day ago
United
Fri, Jul 11 - Wed, Jul 16
ONT
Ontario
CPH
Copenhagen
$1,761
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Jul 11 from Ontario to Copenhagen, returning Wed, Jul 16, priced at $1,761 Found 1 day ago
United
Fri, Jul 11 - Wed, Jul 16
ONT
Ontario
CPH
Copenhagen
$1,844
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Jul 11 from Ontario to Copenhagen, returning Wed, Jul 16, priced at $1,844 Found 1 day ago
United
Fri, Jul 11 - Wed, Jul 16
ONT
Ontario
CPH
Copenhagen
$1,961
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Jul 11 from Ontario to Copenhagen, returning Wed, Jul 16, priced at $1,961 Found 1 day ago
Flights from Ontario (ONT) to Copenhagen (CPH)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Kastrup
Airlines serving
United
Popular airline
United
Distance
8930 km