Seattle (SEA) to Trondheim (TRD), Jul 10, 2027: round trips from $1,272, one way from $924

Seattle (SEA) to Trondheim (TRD), Jul 10, 2027: round trips from $1,272, one way from $924 on Axel, checked Oct 29, 2026. Lowest published fares: $1,272 round trip, Axel-exclusive, Delta Air Lines / KLM Royal Dutch Airlines, 1 stop, Jul 10, 2027 – Aug 7, 2027; $924 one way, Axel-exclusive, Delta Air Lines, 1 stop, Jul 10, 2027; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Route overview: Seattle to Trondheim (TRD) flight deals

2027-07-10 · one way · Axel-exclusive $924.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.

2027-07-10 → 2027-07-12 · Axel-exclusive $1302.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-07-12 06:20:00 → SEA 2027-07-12 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-07-12 06:20:00 → AMS 2027-07-12 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-07-12 10:15:00 → SEA 2027-07-12 11:47:00.

2027-07-10 → 2027-07-13 · Axel-exclusive $1302.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-07-13 06:20:00 → SEA 2027-07-13 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-07-13 06:20:00 → AMS 2027-07-13 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-07-13 10:15:00 → SEA 2027-07-13 11:47:00.

2027-07-10 → 2027-07-14 · Axel-exclusive $1302.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-07-14 06:20:00 → SEA 2027-07-14 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-07-14 06:20:00 → AMS 2027-07-14 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-07-14 10:15:00 → SEA 2027-07-14 11:47:00.

2027-07-10 → 2027-07-16 · Axel-exclusive $1302.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-07-16 06:20:00 → SEA 2027-07-16 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-07-16 06:20:00 → AMS 2027-07-16 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-07-16 10:15:00 → SEA 2027-07-16 11:47:00.

2027-07-10 → 2027-07-17 · Axel-exclusive $1302.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-07-17 06:20:00 → SEA 2027-07-17 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-07-17 06:20:00 → AMS 2027-07-17 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-07-17 10:15:00 → SEA 2027-07-17 11:47:00.

2027-07-10 → 2027-07-19 · Axel-exclusive $1302.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-07-19 06:20:00 → SEA 2027-07-19 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-07-19 06:20:00 → AMS 2027-07-19 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-07-19 10:15:00 → SEA 2027-07-19 11:47:00.

2027-07-10 → 2027-07-20 · Axel-exclusive $1302.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-07-20 06:20:00 → SEA 2027-07-20 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-07-20 06:20:00 → AMS 2027-07-20 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-07-20 10:15:00 → SEA 2027-07-20 11:47:00.

2027-07-10 → 2027-07-21 · Axel-exclusive $1302.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-07-21 06:20:00 → SEA 2027-07-21 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-07-21 06:20:00 → AMS 2027-07-21 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-07-21 10:15:00 → SEA 2027-07-21 11:47:00.

2027-07-10 → 2027-07-23 · Axel-exclusive $1302.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-07-23 06:20:00 → SEA 2027-07-23 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-07-23 06:20:00 → AMS 2027-07-23 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-07-23 10:15:00 → SEA 2027-07-23 11:47:00.

2027-07-10 → 2027-07-24 · Axel-exclusive $1302.00

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-07-24 06:20:00 → SEA 2027-07-24 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-07-24 06:20:00 → AMS 2027-07-24 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-07-24 10:15:00 → SEA 2027-07-24 11:47:00.

2027-07-10 → 2027-08-07 · Axel-exclusive $1271.50

• Delta Air Lines DL142 / KL1153: SEA 2027-07-10 14:35:00 → TRD 2027-07-11 16:35:00; 1 stop(s) via AMS; 1020 minutes. Local airport times.
  • DL142: SEA 2027-07-10 14:35:00 → AMS 2027-07-11 09:25:00; layover at AMS: 300 minutes.
  • KL1153: AMS 2027-07-11 14:25:00 → TRD 2027-07-11 16:35:00.
• KLM Royal Dutch Airlines KL1150 / DL143: TRD 2027-08-07 06:20:00 → SEA 2027-08-07 11:47:00; 1 stop(s) via AMS; 867 minutes. Local airport times.
  • KL1150: TRD 2027-08-07 06:20:00 → AMS 2027-08-07 08:40:00; layover at AMS: 95 minutes.
  • DL143: AMS 2027-08-07 10:15:00 → SEA 2027-08-07 11:47:00.

Explore this route

• All dates for this route
• Jul 9, 2027 · Return options
• Jul 11, 2027 · Return options

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