To save up to 11% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Copenhagen to Illinois from $472 1-2 weeks out and tickets from $560 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Illinois. Flights to Illinois from Copenhagen in February are about $547 on average during February, but can be found for as low as $358.
When flying from Copenhagen to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$380 - $545
Route
Depart
Return
Price
Kastrup CopenhagenLambert-St Louis
CPH - STL
CPHSTL
Kastrup Copenhagen
Tue 6/18
1 stop33h 51m
Lambert-St Louis
Mon 6/24
1 stop16h 50m
Kastrup CopenhagenChicago O'Hare Intl
CPH - ORD
CPHORD
Kastrup Copenhagen
Thu 9/5
1 stop17h 55m
Chicago O'Hare Intl
Sun 9/8
1 stop16h 30m
Kastrup CopenhagenLambert-St Louis
CPH - STL
CPHSTL
Kastrup Copenhagen
Thu 10/3
1 stop26h 54m
Lambert-St Louis
Sun 10/6
2 stops15h 29m
Kastrup CopenhagenChicago O'Hare Intl
CPH - ORD
CPHORD
Kastrup Copenhagen
Thu 9/5
1 stop21h 00m
Chicago O'Hare Intl
Wed 9/11
1 stop12h 05m
Kastrup CopenhagenChicago Midway
CPH - MDW
CPHMDW
Kastrup Copenhagen
Wed 9/4
2 stops18h 03m
Chicago Midway
Sun 9/8
2 stops15h 00m
Kastrup CopenhagenChicago O'Hare Intl
CPH - ORD
CPHORD
Kastrup Copenhagen
Wed 9/4
2 stops14h 45m
Chicago O'Hare Intl
Mon 9/9
1 stop13h 10m
Kastrup CopenhagenChicago O'Hare Intl
CPH - ORD
CPHORD
Kastrup Copenhagen
Tue 6/18
2 stops19h 38m
Chicago O'Hare Intl
Tue 6/25
2 stops16h 20m
Kastrup CopenhagenChicago O'Hare Intl
CPH - ORD
CPHORD
Kastrup Copenhagen
Thu 10/10
1 stop24h 20m
Chicago O'Hare Intl
Sun 10/20
1 stop33h 45m
Kastrup CopenhagenChicago O'Hare Intl
CPH - ORD
CPHORD
Kastrup Copenhagen
Fri 10/11
2 stops23h 55m
Chicago O'Hare Intl
Sun 10/20
1 stop16h 20m
No data available for this route at this time. Please check back soon.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
100%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Deals for Copenhagen to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights simply makes it quick and affordable to book flights from Copenhagen to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Copenhagen to Illinois, users can toggle the no change fees filter when performing a flight search.
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!