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

Cheap Flights from Seattle (SEA) to Tromsø (TOS) from HK$2,372~

Cheap Flights from Seattle to Tromsø (SEA-TOS)

Prices were available within the past 7 days and start at HK$2,372 for one-way flights and HK$4,129 for return, for the period specified. Prices and availability are subject to change.
Icelandair
Sun, 7 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$4,129
Return
Found 6 hours ago
Select Icelandair flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$4,129 Found 6 hours ago
Icelandair
Sun, 1 Nov - Mon, 9 Nov
SEA
Seattle
TOS
Tromsø
HK$4,951
Return
Found 1 day ago
Select Icelandair flight, departing Sun, 1 Nov from Seattle to Tromsø, returning Mon, 9 Nov, priced at HK$4,951 Found 1 day ago
Icelandair
Thu, 10 Dec - Mon, 14 Dec
SEA
Seattle
TOS
Tromsø
HK$5,220
Return
Found 8 hours ago
Select Icelandair flight, departing Thu, 10 Dec from Seattle to Tromsø, returning Mon, 14 Dec, priced at HK$5,220 Found 8 hours ago
Icelandair
Thu, 19 Nov - Mon, 23 Nov
SEA
Seattle
TOS
Tromsø
HK$5,651
Return
Found 2 days ago
Select Icelandair flight, departing Thu, 19 Nov from Seattle to Tromsø, returning Mon, 23 Nov, priced at HK$5,651 Found 2 days ago
Finnair
Sun, 7 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$6,692
Return
Found 6 hours ago
Select Finnair flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$6,692 Found 6 hours ago
Finnair
Sun, 7 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$6,746
Return
Found 6 hours ago
Select Finnair flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$6,746 Found 6 hours ago
SAS
Thu, 10 Dec - Mon, 14 Dec
SEA
Seattle
TOS
Tromsø
HK$7,016
Return
Found 8 hours ago
Select SAS flight, departing Thu, 10 Dec from Seattle to Tromsø, returning Mon, 14 Dec, priced at HK$7,016 Found 8 hours ago
SAS
Sun, 7 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$7,036
Return
Found 6 hours ago
Select SAS flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$7,036 Found 6 hours ago
KLM
Sun, 7 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$7,344
Return
Found 6 hours ago
Select KLM flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$7,344 Found 6 hours ago
Delta
Thu, 11 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$7,388
Return
Found 6 hours ago
Select Delta flight, departing Thu, 11 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$7,388 Found 6 hours ago

Travel information

Origin airport
Seattle-Tacoma International Airport
Destination airport
Tromsø
Distance
6,614 km away
Airlines serving
Finnair, Lufthansa, British Airways, SAS, Icelandair, Swiss International Air Lines, KLM, Air France, Iberia, Aer Lingus, Austrian Airlines
Popular airline
Finnair
Return price
HK$4,129
*Available to Expedia members.