Seattle / Tacoma (SEA) to Trondheim (TRD) flight deal in economy from $333
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
TRDTrondheim Airport, Værnes
Trondheim, Norway
$431 USD
-23%$333 USD
Verified 13 days agoAugust 2026
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Great Availability
62% of dates checked are available within 10% of the lowest price
Wednesday, August 26th, 2026
Outbound Flights
13h 50m·1 stop
$467 USD
SEAAug 26 17:45
→AMSAug 27 12:30
DL 144Airbus A330-900neo
1h 55m layover
AMSAug 27 14:25
→TRDAug 27 16:35
KL 1153Embraer 195 E2
20h 5m·1 stop
$467 USDSEAAug 26 17:45
→AMSAug 27 12:30
DL 144Airbus A330-900neo
8h 10m layover
AMSAug 27 20:40
→TRDAug 27 22:50
KL 1155Embraer 195 E2
19h 20m·2 stops
$472 USDSEAAug 26 07:15
→ORDAug 26 13:23
DL 2055Boeing 737
3h 27m layover
ORDAug 26 16:50
→AMSAug 27 07:35
KL 612Boeing 787-10
1h 50m layover
AMSAug 27 09:25
→TRDAug 27 11:35
KL 1151Embraer 195 E2
19h 30m·2 stops
$659 USD
SEAAug 26 18:20
→LHRAug 27 12:10
VS 106Airbus A330-900neo
5h layover
LHRAug 27 17:10
→AMSAug 27 19:30
KL 1012Embraer 195 E2
1h 10m layover
AMSAug 27 20:40
→TRDAug 27 22:50
KL 1155Embraer 195 E2
19h 30m·2 stops
$659 USDSEAAug 26 18:20
→LHRAug 27 12:10
VS 106Airbus A330-900neo
2h 35m layover
LHRAug 27 14:45
→AMSAug 27 17:00
KL 1010Embraer 195 E2
3h 40m layover
AMSAug 27 20:40
→TRDAug 27 22:50
KL 1155Embraer 195 E2
16h 5m·2 stops
$803 USDSEAAug 26 21:45
→LHRAug 27 15:35
DL 20Airbus A330-900neo
1h 35m layover
LHRAug 27 17:10
→AMSAug 27 19:30
KL 1012Embraer 195 E2
1h 10m layover
AMSAug 27 20:40
→TRDAug 27 22:50
KL 1155Embraer 195 E2
16h 42m·2 stops
$1,159 USDSEAAug 26 09:53
→DTWAug 26 17:10
DL 2324Boeing 737
1h 20m layover
DTWAug 26 18:30
→AMSAug 27 08:15
DL 134Airbus A330-900neo
1h 10m layover
AMSAug 27 09:25
→TRDAug 27 11:35
KL 1151Embraer 195 E2
17h 2m·2 stops
$1,887 USDSEAAug 26 07:38
→BOSAug 26 16:10
DL 459Airbus A321neo
1h 30m layover
BOSAug 26 17:40
→CPHAug 27 07:00
SK 928Airbus A330
1h 5m layover
CPHAug 27 08:05
→TRDAug 27 09:40
SK 2882Canadair RJ 900