A snow-covered mountain range under a starry night sky with the aurora borealis.

S$423 Cheap Flights from Chicago to Tromsø

View S$423 flight on Thu, 29 Oct, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Tromsø (TOS-Langnes)

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Cheap Flights from Chicago to Tromsø (ORD-TOS)

Prices were available within the past 7 days and start at S$423 for one-way flights and S$551 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 29 Oct - Fri, 6 Nov
ORD
Chicago
TOS
Tromsø
S$551 Return, found 5 days ago
S$551
Return
found 5 days ago
Select Icelandair flight, departing Thu, 29 Oct from Chicago to Tromsø, returning Fri, 6 Nov, priced at S$551 found 5 days ago
Icelandair
Thu, 29 Oct - Fri, 6 Nov
ORD
Chicago
TOS
Tromsø
S$1,017 Return, found 5 days ago
S$1,017
Return
found 5 days ago
Select Icelandair flight, departing Thu, 29 Oct from Chicago to Tromsø, returning Fri, 6 Nov, priced at S$1,017 found 5 days ago
Icelandair
Thu, 29 Oct - Fri, 6 Nov
ORD
Chicago
TOS
Tromsø
S$1,197 Return, found 5 days ago
S$1,197
Return
found 5 days ago
Select Icelandair flight, departing Thu, 29 Oct from Chicago to Tromsø, returning Fri, 6 Nov, priced at S$1,197 found 5 days ago
Air France
Thu, 29 Oct - Fri, 6 Nov
ORD
Chicago
TOS
Tromsø
S$1,207 Return, found 5 days ago
S$1,207
Return
found 5 days ago
Select Air France flight, departing Thu, 29 Oct from Chicago to Tromsø, returning Fri, 6 Nov, priced at S$1,207 found 5 days ago
Finnair
Thu, 29 Oct - Fri, 6 Nov
ORD
Chicago
TOS
Tromsø
S$1,253 Return, found 5 days ago
S$1,253
Return
found 5 days ago
Select Finnair flight, departing Thu, 29 Oct from Chicago to Tromsø, returning Fri, 6 Nov, priced at S$1,253 found 5 days ago
Finnair
Thu, 29 Oct - Fri, 6 Nov
ORD
Chicago
TOS
Tromsø
S$1,256 Return, found 5 days ago
S$1,256
Return
found 5 days ago
Select Finnair flight, departing Thu, 29 Oct from Chicago to Tromsø, returning Fri, 6 Nov, priced at S$1,256 found 5 days ago
Finnair
Thu, 29 Oct - Fri, 6 Nov
ORD
Chicago
TOS
Tromsø
S$1,260 Return, found 5 days ago
S$1,260
Return
found 5 days ago
Select Finnair flight, departing Thu, 29 Oct from Chicago to Tromsø, returning Fri, 6 Nov, priced at S$1,260 found 5 days ago
Finnair
Thu, 29 Oct - Fri, 6 Nov
ORD
Chicago
TOS
Tromsø
S$1,263 Return, found 5 days ago
S$1,263
Return
found 5 days ago
Select Finnair flight, departing Thu, 29 Oct from Chicago to Tromsø, returning Fri, 6 Nov, priced at S$1,263 found 5 days ago
British Airways
Thu, 29 Oct - Fri, 6 Nov
ORD
Chicago
TOS
Tromsø
S$1,265 Return, found 5 days ago
S$1,265
Return
found 5 days ago
Select British Airways flight, departing Thu, 29 Oct from Chicago to Tromsø, returning Fri, 6 Nov, priced at S$1,265 found 5 days ago
United
Sat, 29 Aug - Sat, 5 Sept
ORD
Chicago
TOS
Tromsø
S$1,334 Return, found 6 days ago
S$1,334
Return
found 6 days ago
Select United flight, departing Sat, 29 Aug from Chicago to Tromsø, returning Sat, 5 Sept, priced at S$1,334 found 6 days ago

Travel information

Origin airport
O'Hare Intl.
Destination airport
Langnes
Return price
S$550
Distance
6241 km

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Perfect flights from Chicago to Tromsø

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Chicago to Tromsø

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