Portland (PDX) to London (LHR) · Nov 21, 2026 · return Nov 26, 2026

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Portland to London (LHR) flight deals

2026-11-21 → 2026-11-26 · Axel-exclusive $686.40

• FI FI664 / FI450: PDX 2026-11-21 14:45:00 → LHR 2026-11-22 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
  • FI664: PDX 2026-11-21 14:45:00 → KEF 2026-11-22 06:15:00; layover at KEF: 80 minutes.
  • FI450: KEF 2026-11-22 07:35:00 → LHR 2026-11-22 10:50:00.
• FI FI451 / FI665: LHR 2026-11-26 12:15:00 → PDX 2026-11-26 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
  • FI451: LHR 2026-11-26 12:15:00 → KEF 2026-11-26 15:30:00; layover at KEF: 80 minutes.
  • FI665: KEF 2026-11-26 16:50:00 → PDX 2026-11-26 17:00:00.

2026-11-21 → 2026-11-26 · Axel-exclusive $863.20

• United Airlines UA2822 / UA938: PDX 2026-11-21 14:26:00 → LHR 2026-11-22 12:00:00; 1 stop(s) via ORD; 814 minutes. Local airport times.
  • UA2822: PDX 2026-11-21 14:26:00 → ORD 2026-11-21 20:28:00; layover at ORD: 82 minutes.
  • UA938: ORD 2026-11-21 21:50:00 → LHR 2026-11-22 12:00:00.
• British Airways BA49 / AS2239: LHR 2026-11-26 14:55:00 → PDX 2026-11-26 20:50:00; 1 stop(s) via SEA; 835 minutes. Local airport times.
  • BA49: LHR 2026-11-26 14:55:00 → SEA 2026-11-26 16:50:00; layover at SEA: 184 minutes.
  • AS2239: SEA 2026-11-26 19:54:00 → PDX 2026-11-26 20:50:00.

2026-11-21 → 2026-11-26 · Axel-exclusive $873.60

• Delta Air Lines DL3802 / DL20: PDX 2026-11-21 14:15:00 → LHR 2026-11-22 10:40:00; 1 stop(s) via SEA; 745 minutes. Local airport times.
  • DL3802: PDX 2026-11-21 14:15:00 → SEA 2026-11-21 15:29:00; layover at SEA: 81 minutes.
  • DL20: SEA 2026-11-21 16:50:00 → LHR 2026-11-22 10:40:00.
• British Airways BA49 / AS2239: LHR 2026-11-26 14:55:00 → PDX 2026-11-26 20:50:00; 1 stop(s) via SEA; 835 minutes. Local airport times.
  • BA49: LHR 2026-11-26 14:55:00 → SEA 2026-11-26 16:50:00; layover at SEA: 184 minutes.
  • AS2239: SEA 2026-11-26 19:54:00 → PDX 2026-11-26 20:50:00.

2026-11-21 → 2026-11-26 · Axel-exclusive $873.60

• Alaska Airlines AS3217 / BA52: PDX 2026-11-21 10:54:00 → LHR 2026-11-22 07:00:00; 1 stop(s) via SEA; 726 minutes. Local airport times.
  • AS3217: PDX 2026-11-21 10:54:00 → SEA 2026-11-21 12:09:00; layover at SEA: 81 minutes.
  • BA52: SEA 2026-11-21 13:30:00 → LHR 2026-11-22 07:00:00.
• Alaska Airlines AS101 / AS2239: LHR 2026-11-26 14:45:00 → PDX 2026-11-26 20:50:00; 1 stop(s) via SEA; 845 minutes. Local airport times.
  • AS101: LHR 2026-11-26 14:45:00 → SEA 2026-11-26 17:00:00; layover at SEA: 174 minutes.
  • AS2239: SEA 2026-11-26 19:54:00 → PDX 2026-11-26 20:50:00.

2026-11-21 → 2026-11-26 · Axel-exclusive $904.80

• British Airways BA266: PDX 2026-11-21 17:45:00 → LHR 2026-11-22 11:20:00; nonstop; 575 minutes. Local airport times.
• British Airways BA49 / AS2239: LHR 2026-11-26 14:55:00 → PDX 2026-11-26 20:50:00; 1 stop(s) via SEA; 835 minutes. Local airport times.
  • BA49: LHR 2026-11-26 14:55:00 → SEA 2026-11-26 16:50:00; layover at SEA: 184 minutes.
  • AS2239: SEA 2026-11-26 19:54:00 → PDX 2026-11-26 20:50:00.

2026-11-21 → 2026-11-26 · Axel-exclusive $863.20

• United Airlines UA1802 / UA122: PDX 2026-11-21 23:34:00 → LHR 2026-11-22 21:20:00; 1 stop(s) via EWR; 826 minutes. Local airport times.
  • UA1802: PDX 2026-11-21 23:34:00 → EWR 2026-11-22 07:42:00; layover at EWR: 103 minutes.
  • UA122: EWR 2026-11-22 09:25:00 → LHR 2026-11-22 21:20:00.
• British Airways BA49 / AS2239: LHR 2026-11-26 14:55:00 → PDX 2026-11-26 20:50:00; 1 stop(s) via SEA; 835 minutes. Local airport times.
  • BA49: LHR 2026-11-26 14:55:00 → SEA 2026-11-26 16:50:00; layover at SEA: 184 minutes.
  • AS2239: SEA 2026-11-26 19:54:00 → PDX 2026-11-26 20:50:00.

Explore this route

• All dates for this route
• Nov 20, 2026 · Return options
• Nov 22, 2026 · Return options
• Hotels in London with Axel

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