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 14 days agoAugust 2026
Mon
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Great Availability
62% of dates checked are available within 10% of the lowest price
Thursday, August 20th, 2026
Outbound Flights
13h 50m·1 stop
$333 USD
SEAAug 20 17:45
→AMSAug 21 12:30
DL 144Airbus A330-900neo
1h 55m layover
AMSAug 21 14:25
→TRDAug 21 16:35
KL 1153Embraer 195 E2
20h 5m·1 stop
$333 USDSEAAug 20 17:45
→AMSAug 21 12:30
DL 144Airbus A330-900neo
8h 10m layover
AMSAug 21 20:40
→TRDAug 21 22:50
KL 1155Embraer 195 E2
16h 5m·2 stops
$462 USDSEAAug 20 21:45
→LHRAug 21 15:35
DL 20Airbus A330-900neo
1h 35m layover
LHRAug 21 17:10
→AMSAug 21 19:30
KL 1012Embraer 195 E2
1h 10m layover
AMSAug 21 20:40
→TRDAug 21 22:50
KL 1155Embraer 195 E2
18h 5m·2 stops
$469 USD
SEAAug 20 13:30
→CDGAug 21 08:10
AF 337Airbus A350
3h 35m layover
CDGAug 21 11:45
→AMSAug 21 13:10
AF 1640Airbus A318
1h 15m layover
AMSAug 21 14:25
→TRDAug 21 16:35
KL 1153Embraer 195 E2
19h 20m·2 stops
$487 USDSEAAug 20 07:15
→ORDAug 20 13:23
DL 2055Boeing 737
2h 57m layover
ORDAug 20 16:20
→AMSAug 21 07:05
KL 612Boeing 787-10
2h 20m layover
AMSAug 21 09:25
→TRDAug 21 11:35
KL 1151Embraer 195 E2
17h 40m·2 stops
$803 USD
SEAAug 20 20:10
→LHRAug 21 14:00
VS 106Airbus A330-900neo
3h 10m layover
LHRAug 21 17:10
→AMSAug 21 19:30
KL 1012Embraer 195 E2
1h 10m layover
AMSAug 21 20:40
→TRDAug 21 22:50
KL 1155Embraer 195 E2
17h 36m·2 stops
$1,633 USDSEAAug 20 08:59
→MSPAug 20 14:24
DL 536Boeing 737
1h 36m layover
MSPAug 20 16:00
→AMSAug 21 06:55
DL 160Airbus A350
2h 30m layover
AMSAug 21 09:25
→TRDAug 21 11:35
KL 1151Embraer 195 E2
17h 2m·2 stops
$1,887 USDSEAAug 20 07:38
→BOSAug 20 16:10
DL 459Airbus A321neo
1h 30m layover
BOSAug 20 17:40
→CPHAug 21 07:00
SK 928Airbus A330
1h 5m layover
CPHAug 21 08:05
→TRDAug 21 09:40
SK 2882Embraer 195
17h 50m·2 stops
$17,282 USDSEAAug 20 13:30
→CDGAug 21 08:10
AF 337Airbus A350
3h 45m layover
CDGAug 21 11:55
→OSLAug 21 14:10
SK 830Embraer 195
1h 15m layover
OSLAug 21 15:25
→TRDAug 21 16:20
SK 358Airbus A320neo
15h 40m·2 stops
$17,282 USDSEAAug 20 13:30
→CDGAug 21 08:10
AF 337Airbus A350
1h 20m layover
CDGAug 21 09:30
→OSLAug 21 11:50
AF 1174Airbus A220-300 Passenger
1h 25m layover
OSLAug 21 13:15
→TRDAug 21 14:10
SK 344Airbus A320neo