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 14 days ago
Great Availability
62% of dates checked are available within 10% of the lowest price

Wednesday, August 19th, 2026

Outbound Flights

17h 45m·1 stop
$333 USD
Delta Air Lines
SEAAug 19 13:50
→
AMSAug 20 08:40
DL 142Airbus A330-900neo
5h 45m layover
KLM
AMSAug 20 14:25
→
TRDAug 20 16:35
KL 1153Embraer 195 E2
24h·1 stop
$443 USD
Delta Air Lines
SEAAug 19 13:50
→
AMSAug 20 08:40
DL 142Airbus A330-900neo
12h layover
KLM
AMSAug 20 20:40
→
TRDAug 20 22:50
KL 1155Embraer 195 E2
16h 5m·2 stops
$462 USD
Delta Air Lines
SEAAug 19 21:45
→
LHRAug 20 15:35
DL 20Airbus A330-900neo
1h 35m layover
KLM
LHRAug 20 17:10
→
AMSAug 20 19:30
KL 1012Embraer 195 E2
1h 10m layover
KLM
AMSAug 20 20:40
→
TRDAug 20 22:50
KL 1155Embraer 195 E2
20h 30m·2 stops
$472 USD
Delta Air Lines
SEAAug 19 06:05
→
MSPAug 19 11:25
DL 943Airbus A321
3h 40m layover
KLM
MSPAug 19 15:05
→
AMSAug 20 06:00
KL 656Boeing 787
3h 25m layover
KLM
AMSAug 20 09:25
→
TRDAug 20 11:35
KL 1151Embraer 195 E2
13h 50m·1 stop
$674 USD
Delta Air Lines
SEAAug 19 17:45
→
AMSAug 20 12:30
DL 144Airbus A330-900neo
1h 55m layover
KLM
AMSAug 20 14:25
→
TRDAug 20 16:35
KL 1153Embraer 195 E2
19h 20m·2 stops
$797 USD
Delta Air Lines
SEAAug 19 07:15
→
ORDAug 19 13:23
DL 2055Boeing 737
3h 27m layover
KLM
ORDAug 19 16:50
→
AMSAug 20 07:35
KL 612Boeing 787-10
1h 50m layover
KLM
AMSAug 20 09:25
→
TRDAug 20 11:35
KL 1151Embraer 195 E2
19h 30m·2 stops
$803 USD
Virgin Atlantic
SEAAug 19 18:20
→
LHRAug 20 12:10
VS 106Airbus A330-900neo
5h layover
KLM
LHRAug 20 17:10
→
AMSAug 20 19:30
KL 1012Embraer 195 E2
1h 10m layover
KLM
AMSAug 20 20:40
→
TRDAug 20 22:50
KL 1155Embraer 195 E2
17h 36m·2 stops
$1,367 USD
Delta Air Lines
SEAAug 19 08:59
→
MSPAug 19 14:24
DL 536Boeing 737
41m layover
KLM
MSPAug 19 15:05
→
AMSAug 20 06:00
KL 656Boeing 787
3h 25m layover
KLM
AMSAug 20 09:25
→
TRDAug 20 11:35
KL 1151Embraer 195 E2
17h 2m·2 stops
$1,806 USD
Delta Air Lines
SEAAug 19 07:38
→
BOSAug 19 16:10
DL 459Airbus A321neo
1h 30m layover
Scandinavian Airlines
BOSAug 19 17:40
→
CPHAug 20 07:00
SK 928Airbus A330
1h 5m layover
Scandinavian Airlines
CPHAug 20 08:05
→
TRDAug 20 09:40
SK 2882Canadair RJ 900
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