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 1 hour ago
Select Icelandair flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$4,129 Found 1 hour 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 16 hours ago
Select Icelandair flight, departing Thu, 10 Dec from Seattle to Tromsø, returning Mon, 14 Dec, priced at HK$5,220 Found 16 hours ago
Icelandair
Thu, 19 Nov - Mon, 23 Nov
SEA
Seattle
TOS
Tromsø
HK$5,651
Return
Found 3 days ago
Select Icelandair flight, departing Thu, 19 Nov from Seattle to Tromsø, returning Mon, 23 Nov, priced at HK$5,651 Found 3 days ago
Finnair
Sun, 7 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$6,692
Return
Found 1 hour ago
Select Finnair flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$6,692 Found 1 hour ago
Finnair
Sun, 7 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$6,723
Return
Found 1 hour ago
Select Finnair flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$6,723 Found 1 hour ago
Finnair
Sun, 7 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$6,746
Return
Found 1 hour ago
Select Finnair flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$6,746 Found 1 hour ago
SAS
Thu, 10 Dec - Mon, 14 Dec
SEA
Seattle
TOS
Tromsø
HK$7,016
Return
Found 16 hours ago
Select SAS flight, departing Thu, 10 Dec from Seattle to Tromsø, returning Mon, 14 Dec, priced at HK$7,016 Found 16 hours ago
Air France
Sun, 7 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$7,078
Return
Found 1 hour ago
Select Air France flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$7,078 Found 1 hour ago
KLM
Sun, 7 Mar - Mon, 15 Mar
SEA
Seattle
TOS
Tromsø
HK$7,384
Return
Found 1 hour ago
Select KLM flight, departing Sun, 7 Mar from Seattle to Tromsø, returning Mon, 15 Mar, priced at HK$7,384 Found 1 hour ago

Travel information

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