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
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Great Availability
62% of dates checked are available within 10% of the lowest price
Thursday, August 27th, 2026
Outbound Flights
19h 20m·2 stops
$487 USD
SEAAug 27 07:15
→ORDAug 27 13:23
DL 2055Boeing 737
2h 57m layover
ORDAug 27 16:20
→AMSAug 28 07:05
KL 612Boeing 787-10
2h 20m layover
AMSAug 28 09:25
→TRDAug 28 11:35
KL 1151Embraer 195 E2
18h 59m·2 stops
$564 USDSEAAug 27 12:36
→LAXAug 27 15:24
DL 2914Airbus A321neo
1h 21m layover
LAXAug 27 16:45
→AMSAug 28 12:00
KL 604Boeing 787-10
2h 25m layover
AMSAug 28 14:25
→TRDAug 28 16:35
KL 1153Embraer 195 E2
16h 5m·2 stops
$611 USDSEAAug 27 21:45
→LHRAug 28 15:35
DL 20Airbus A330-900neo
1h 35m layover
LHRAug 28 17:10
→AMSAug 28 19:30
KL 1012Embraer 195 E2
1h 10m layover
AMSAug 28 20:40
→TRDAug 28 22:50
KL 1155Embraer 195 E2
13h 50m·1 stop
$674 USDSEAAug 27 17:45
→AMSAug 28 12:30
DL 144Airbus A330-900neo
1h 55m layover
AMSAug 28 14:25
→TRDAug 28 16:35
KL 1153Embraer 195 E2
20h 5m·1 stop
$674 USDSEAAug 27 17:45
→AMSAug 28 12:30
DL 144Airbus A330-900neo
8h 10m layover
AMSAug 28 20:40
→TRDAug 28 22:50
KL 1155Embraer 195 E2
18h 5m·2 stops
$695 USD
SEAAug 27 13:30
→CDGAug 28 08:10
AF 337Airbus A350
3h 35m layover
CDGAug 28 11:45
→AMSAug 28 13:10
AF 1640Airbus A320
1h 15m layover
AMSAug 28 14:25
→TRDAug 28 16:35
KL 1153Embraer 195 E2
17h 40m·2 stops
$921 USD
SEAAug 27 20:10
→LHRAug 28 14:00
VS 106Airbus A330-900neo
3h 10m layover
LHRAug 28 17:10
→AMSAug 28 19:30
KL 1012Embraer 195 E2
1h 10m layover
AMSAug 28 20:40
→TRDAug 28 22:50
KL 1155Embraer 195 E2
17h 25m·2 stops
$1,687 USDSEAAug 27 07:15
→JFKAug 27 15:49
DL 429Airbus A321neo
1h 1m layover
JFKAug 27 16:50
→CPHAug 28 06:45
DL 218Boeing 767
1h 20m layover
CPHAug 28 08:05
→TRDAug 28 09:40
SK 2882Embraer 195
19h 10m·2 stops
$1,696 USDSEAAug 27 18:40
→CDGAug 28 13:50
DL 80Airbus A330-900neo
2h 20m layover
CDGAug 28 16:10
→AMSAug 28 17:40
AF 1140Airbus A220-300 Passenger
3h layover
AMSAug 28 20:40
→TRDAug 28 22:50
KL 1155Embraer 195 E2
17h 2m·2 stops
$1,887 USDSEAAug 27 07:38
→BOSAug 27 16:10
DL 459Airbus A321neo
1h 30m layover
BOSAug 27 17:40
→CPHAug 28 07:00
SK 928Airbus A330
1h 5m layover
CPHAug 28 08:05
→TRDAug 28 09:40
SK 2882Embraer 195
15h 40m·2 stops
$17,282 USDSEAAug 27 13:30
→CDGAug 28 08:10
AF 337Airbus A350
1h 20m layover
CDGAug 28 09:30
→OSLAug 28 11:50
AF 1174Airbus A220-300 Passenger
1h 25m layover
OSLAug 28 13:15
→TRDAug 28 14:10
SK 344Airbus A320neo