To save up to 15% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illinois to Copenhagen from $587 1-2 weeks out and tickets from $634 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Copenhagen. Flights to Copenhagen from Illinois in February are about $689 on average during February, but can be found for as low as $414.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Copenhagen as you normally would.
Fly from
Fly to
Budget
$488 - $650
Route
Depart
Return
Price
Lambert-St LouisKastrup Copenhagen
STL - CPH
STLCPH
Lambert-St Louis
lun. 9/23
2 stops15h 51m
Kastrup Copenhagen
mar. 10/1
2 stops17h 45m
Lambert-St LouisKastrup Copenhagen
STL - CPH
STLCPH
Lambert-St Louis
dom. 8/25
1 stop12h 05m
Kastrup Copenhagen
mar. 9/3
1 stop18h 45m
Lambert-St LouisKastrup Copenhagen
STL - CPH
STLCPH
Lambert-St Louis
dom. 8/25
1 stop11h 20m
Kastrup Copenhagen
mar. 9/3
1 stop13h 59m
Lambert-St LouisKastrup Copenhagen
STL - CPH
STLCPH
Lambert-St Louis
lun. 9/23
1 stop12h 05m
Kastrup Copenhagen
jue. 10/3
2 stops34h 29m
Lambert-St LouisKastrup Copenhagen
STL - CPH
STLCPH
Lambert-St Louis
sáb. 9/28
2 stops32h 00m
Kastrup Copenhagen
mar. 10/8
1 stop14h 30m
Chicago O'Hare IntlKastrup Copenhagen
ORD - CPH
ORDCPH
Chicago O'Hare Intl
lun. 7/15
1 stop10h 30m
Kastrup Copenhagen
mié. 7/24
1 stop17h 55m
Chicago MidwayKastrup Copenhagen
MDW - CPH
MDWCPH
Chicago Midway
mar. 8/13
2 stops14h 46m
Kastrup Copenhagen
vie. 8/23
2 stops17h 44m
Chicago O'Hare IntlKastrup Copenhagen
ORD - CPH
ORDCPH
Chicago O'Hare Intl
lun. 8/12
Nonstop8h 30m
Kastrup Copenhagen
mié. 8/21
Nonstop9h 10m
Chicago MidwayKastrup Copenhagen
MDW - CPH
MDWCPH
Chicago Midway
mié. 8/14
2 stops17h 55m
Kastrup Copenhagen
lun. 8/19
2 stops29h 25m
No data available for this route at this time. Please check back soon.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
0%of flight departures | Early morningMidnight to 6 am |
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0%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
100%of flight departures | Evening6 pm to midnight |
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