Find Cheap Flights from Helsinki (HEL) to Crystal Lake (CHI) from €645
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Selected flight deals from Helsinki to Crystal Lake
The lowest prices found within the past 7 days from Helsinki to Crystal Lake were €509 for one-way flights and €645 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
HEL
Vantaa
ORD
O'Hare Intl.
€645 Return, found 2 hours ago
€645
Return
found 2 hours ago
HEL
Vantaa
ORD
O'Hare Intl.
€647 Return, found 6 days ago
€647
Return
found 6 days ago
HEL
Vantaa
ORD
O'Hare Intl.
€685 Return, found 9 hours ago
€685
Return
found 9 hours ago
HEL
Vantaa
ORD
O'Hare Intl.
€689 Return, found 2 hours ago
€689
Return
found 2 hours ago
HEL
Vantaa
ORD
O'Hare Intl.
€693 Return, found 6 days ago
€693
Return
found 6 days ago
Origin airport IATA code | HEL |
|---|---|
Destination airport IATA code | ORD |
Number of flight options | 1 |
Return price | €644 |
Average flight time | 9 hours 25 mins |
Best Day to Book Flight from Helsinki to Crystal Lake
Crystal Lake Flight Information
Traveling From | Helsinki |
|---|---|
Origin Airport IATA Code | HEL |
Traveling To | Crystal Lake |
Destination Airport IATA Code | CHI |
Number of Airlines Serving | |
Available Airlines | Air Baltic, Icelandair, Turkish Airlines, Finnair, KLM, Air France, Delta, TAP Portugal |
Distance | |
Direct Flight Time | |
Flight Price | €645 |
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Place to stay after flight from Helsinki to Crystal Lake
Country Inn & Suites by Radisson, Crystal Lake, IL
600 Tracy Trail Crystal Lake IL
Yövy tässä hotellissa kohteessa Crystal Lake. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja ilmaisesta pysäköinnistä. Asiakkaamme kehuvat majoituspaikan ...
8.8/10 Excellent! (1,004 reviews)
Very nice atmosphere. The tap water has a metallic taste. The elevator needs to be adjusted. The breakfast bar is clean but limited selection as far as nutrition. There was no meat on Sunday’s buffet.
Reviewed on 3 May 2026
Holiday Inn Chicago Nw Crystal Lk Conv Ctr by IHG
800 South Route 31 Crystal Lake IL
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Crystal Lake. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja aamiaisesta (lisämaksusta). ...
8.2/10 Very Good! (1,000 reviews)
I am very pleased that we chose this particular hotel, the room is very clean, and the staff is very friendly and does their job very quickly.
Reviewed on 27 Apr 2026
Red Roof Inn Chicago-O'Hare Airport/ Arlington Hts
22 West Algonquin Road Arlington Heights IL
Yövy tässä hotellissa kohteessa Arlington Heights. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja ympäri vuorokauden auki olevasta vastaanotosta. ...
5.4/10 (1,001 reviews)
Dirty rooms , roaches around the bed , very bad smell
Reviewed on 4 May 2026
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Great Wolf Lodge Illinois
1700 Nations Dr Gurnee IL
Yövy tässä perheille sopivassa lomakeskuksessa kohteessa Gurnee. Nauti 6 sisäuima-altaasta, 5 ravintolasta ja 2 baarista/loungesta. Asiakkaamme kehuvat majoituspaikan ...
8.6/10 Excellent! (1,006 reviews)
Great staff, clean room, fun place to stay, lots to do.
Reviewed on 4 May 2026
Quality Inn Schaumburg - Chicago near the Mall
600 North Martingale Rd Schaumburg IL
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Schaumburg. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja ilmaisesta pysäköinnistä. ...
8.6/10 Excellent! (1,006 reviews)
Front staff was so friendly and changed our room after we asked if our room was a long walk. I have mobility issues. They immediately offered to give us a closer room! Room was clean, bed was comfortable. Will stay there again without hesitation.
Reviewed on 4 May 2026
Wyndham Garden Schaumburg Chicago Northwest
1725 E Algonquin Road Schaumburg IL
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Schaumburg. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja huonepalvelusta. Asiakkaamme ...
6.6/10 (1,004 reviews)
The whole place felt run down, like it was in need of a renovation everywhere except the front entrance. The elevator was very clunky, everywhere felt dark and dingy, and our room has a chemical smell similar to paint thinner. Our room also had mysterious carpet stains, hair all over the shower, ...
Reviewed on 5 May 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Flight prices above are per person all prepaid taxes and online service fees included and subject to availability