Trondheim (TRD) to Chicago (ORD) flight deal in economy from $467
$871 USD
-46%$467 USD
Verified about 4 hours agoSeptember 2026
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Rare Availability
8% of dates checked are available within 10% of the lowest price
Sunday, September 20th, 2026
1 round-trip options
Returning
Fri, Sep 25, 2026•5 Day Trip
$1,661 USD