Boston (BOS) to Trondheim (TRD) flight deal in economy from $421

Scandinavian AirlinesSKScandinavian Airlines
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
NorwayTRD

Trondheim Airport, Værnes

Trondheim, Norway
$691 USD
-39%$421 USD
Verified about 8 hours ago
Limited Availability
17% of dates checked are available within 10% of the lowest price

Tuesday, December 22nd, 2026

3 round-trip options

Returning
Fri, Jan 1, 2027•10 Day Trip
$1,004 USD
Google Flights
Returning
Mon, Jan 4, 2027•13 Day Trip
$882 USD
Google Flights
Returning
Tue, Jan 5, 2027•14 Day Trip
$875 USD
Google Flights