Seattle / Tacoma (SEA) to Trondheim (TRD) flight deal in economy from $333

Air FranceAFAir FranceDelta Air LinesDLDelta Air LinesKLMKLKLM
One Way•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
NorwayTRD

Trondheim Airport, Værnes

Trondheim, Norway
$431 USD
-23%$333 USD
Verified 13 days ago
Great Availability
62% of dates checked are available within 10% of the lowest price

Wednesday, July 29th, 2026

Outbound Flights

18h 5m·2 stops
$469 USD
Air France
SEAJul 29 13:30
→
CDGJul 30 08:10
AF 337Airbus A350
3h 35m layover
Air France
CDGJul 30 11:45
→
AMSJul 30 13:10
AF 1640Airbus A220-300 Passenger
1h 15m layover
KLM
AMSJul 30 14:25
→
TRDJul 30 16:35
KL 1153Embraer 195 E2
13h 55m·1 stop
$482 USD
Delta Air Lines
SEAJul 29 17:40
→
AMSJul 30 12:30
DL 144Airbus A330-900neo
1h 55m layover
KLM
AMSJul 30 14:25
→
TRDJul 30 16:35
KL 1153Embraer 195 E2
19h 6m·2 stops
$487 USD
Delta Air Lines
SEAJul 29 07:29
→
BOSJul 29 16:00
DL 459Airbus A321neo
3h layover
Delta Air Lines
BOSJul 29 19:00
→
AMSJul 30 08:00
DL 242Airbus A330-900neo
1h 25m layover
KLM
AMSJul 30 09:25
→
TRDJul 30 11:35
KL 1151Embraer 195 E2
16h·2 stops
$803 USD
Delta Air Lines
SEAJul 29 21:50
→
LHRJul 30 15:35
DL 20Airbus A330-900neo
1h 35m layover
KLM
LHRJul 30 17:10
→
AMSJul 30 19:30
KL 1012Embraer 195 E2
1h 10m layover
KLM
AMSJul 30 20:40
→
TRDJul 30 22:50
KL 1155Embraer 190
19h 30m·2 stops
$921 USD
Virgin Atlantic
SEAJul 29 18:20
→
LHRJul 30 12:10
VS 106Airbus A330-900neo
5h layover
KLM
LHRJul 30 17:10
→
AMSJul 30 19:30
KL 1012Embraer 195 E2
1h 10m layover
KLM
AMSJul 30 20:40
→
TRDJul 30 22:50
KL 1155Embraer 190
17h 30m·2 stops
$1,007 USD
Delta Air Lines
SEAJul 29 09:05
→
MSPJul 29 14:24
DL 536Boeing 737
41m layover
KLM
MSPJul 29 15:05
→
AMSJul 30 06:00
KL 656Boeing 787
3h 25m layover
KLM
AMSJul 30 09:25
→
TRDJul 30 11:35
KL 1151Embraer 195 E2
17h 25m·2 stops
$1,129 USD
Delta Air Lines
SEAJul 29 07:15
→
JFKJul 29 15:49
DL 429Airbus A321neo
1h 1m layover
Delta Air Lines
JFKJul 29 16:50
→
CPHJul 30 06:45
DL 218Boeing 767
1h 20m layover
Scandinavian Airlines
CPHJul 30 08:05
→
TRDJul 30 09:40
SK 2882Canadair RJ 900
24h 5m·1 stop
$1,346 USD
Delta Air Lines
SEAJul 29 13:45
→
AMSJul 30 08:40
DL 142Airbus A330-900neo
12h layover
KLM
AMSJul 30 20:40
→
TRDJul 30 22:50
KL 1155Embraer 190
17h 11m·2 stops
$1,887 USD
Delta Air Lines
SEAJul 29 07:29
→
BOSJul 29 16:00
DL 459Airbus A321neo
1h 40m layover
Scandinavian Airlines
BOSJul 29 17:40
→
CPHJul 30 07:00
SK 928Airbus A330
1h 5m layover
Scandinavian Airlines
CPHJul 30 08:05
→
TRDJul 30 09:40
SK 2882Canadair RJ 900
15h 55m·2 stops
$17,297 USD
Air France
SEAJul 29 13:30
→
CDGJul 30 08:10
AF 337Airbus A350
1h 40m layover
Scandinavian Airlines
CDGJul 30 09:50
→
CPHJul 30 11:45
SK 564Canadair RJ 900
1h 5m layover
Scandinavian Airlines
CPHJul 30 12:50
→
TRDJul 30 14:25
SK 2880Embraer 195
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