Portland (PDX) to London (LHR) · Jan 23, 2027 · return Jan 28, 2027

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

2027-01-23 → 2027-01-28 · Axel-exclusive $627.00

• FI FI664 / FI450: PDX 2027-01-23 14:45:00 → LHR 2027-01-24 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
  • FI664: PDX 2027-01-23 14:45:00 → KEF 2027-01-24 06:15:00; layover at KEF: 80 minutes.
  • FI450: KEF 2027-01-24 07:35:00 → LHR 2027-01-24 10:50:00.
• FI FI451 / FI665: LHR 2027-01-28 12:15:00 → PDX 2027-01-28 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
  • FI451: LHR 2027-01-28 12:15:00 → KEF 2027-01-28 15:30:00; layover at KEF: 80 minutes.
  • FI665: KEF 2027-01-28 16:50:00 → PDX 2027-01-28 17:00:00.

2027-01-23 → 2027-01-28 · Axel-exclusive $750.50

• Air Canada AC8653 / AC860: PDX 2027-01-23 15:15:00 → LHR 2027-01-24 11:50:00; 1 stop(s) via YVR; 755 minutes. Local airport times.
  • AC8653: PDX 2027-01-23 15:15:00 → YVR 2027-01-23 17:34:00; layover at YVR: 106 minutes.
  • AC860: YVR 2027-01-23 19:20:00 → LHR 2027-01-24 11:50:00.
• Air Canada AC861 / AC8656: LHR 2027-01-28 14:30:00 → PDX 2027-01-28 20:46:00; 1 stop(s) via YVR; 856 minutes. Local airport times.
  • AC861: LHR 2027-01-28 14:30:00 → YVR 2027-01-28 17:20:00; layover at YVR: 190 minutes.
  • AC8656: YVR 2027-01-28 20:30:00 → PDX 2027-01-28 20:46:00.

2027-01-23 → 2027-01-28 · Axel-exclusive $774.25

• United Airlines UA1802 / UA122: PDX 2027-01-23 23:34:00 → LHR 2027-01-24 21:20:00; 1 stop(s) via EWR; 826 minutes. Local airport times.
  • UA1802: PDX 2027-01-23 23:34:00 → EWR 2027-01-24 07:42:00; layover at EWR: 103 minutes.
  • UA122: EWR 2027-01-24 09:25:00 → LHR 2027-01-24 21:20:00.
• Air Canada AC861 / AC8656: LHR 2027-01-28 14:30:00 → PDX 2027-01-28 20:46:00; 1 stop(s) via YVR; 856 minutes. Local airport times.
  • AC861: LHR 2027-01-28 14:30:00 → YVR 2027-01-28 17:20:00; layover at YVR: 190 minutes.
  • AC8656: YVR 2027-01-28 20:30:00 → PDX 2027-01-28 20:46:00.

2027-01-23 → 2027-01-28 · Axel-exclusive $798.00

• Alaska Airlines AS3217 / BA52: PDX 2027-01-23 10:54:00 → LHR 2027-01-24 07:00:00; 1 stop(s) via SEA; 726 minutes. Local airport times.
  • AS3217: PDX 2027-01-23 10:54:00 → SEA 2027-01-23 12:09:00; layover at SEA: 81 minutes.
  • BA52: SEA 2027-01-23 13:30:00 → LHR 2027-01-24 07:00:00.
• Alaska Airlines AS101 / AS2239: LHR 2027-01-28 14:45:00 → PDX 2027-01-28 20:50:00; 1 stop(s) via SEA; 845 minutes. Local airport times.
  • AS101: LHR 2027-01-28 14:45:00 → SEA 2027-01-28 17:00:00; layover at SEA: 174 minutes.
  • AS2239: SEA 2027-01-28 19:54:00 → PDX 2027-01-28 20:50:00.

2027-01-23 → 2027-01-28 · Axel-exclusive $826.50

• British Airways BA266: PDX 2027-01-23 17:45:00 → LHR 2027-01-24 11:20:00; nonstop; 575 minutes. Local airport times.
• British Airways BA49 / AS2239: LHR 2027-01-28 14:55:00 → PDX 2027-01-28 20:50:00; 1 stop(s) via SEA; 835 minutes. Local airport times.
  • BA49: LHR 2027-01-28 14:55:00 → SEA 2027-01-28 16:50:00; layover at SEA: 184 minutes.
  • AS2239: SEA 2027-01-28 19:54:00 → PDX 2027-01-28 20:50:00.

2027-01-23 → 2027-01-28 · Axel-exclusive $774.25

• United Airlines UA2822 / UA938: PDX 2027-01-23 14:26:00 → LHR 2027-01-24 12:00:00; 1 stop(s) via ORD; 814 minutes. Local airport times.
  • UA2822: PDX 2027-01-23 14:26:00 → ORD 2027-01-23 20:28:00; layover at ORD: 82 minutes.
  • UA938: ORD 2027-01-23 21:50:00 → LHR 2027-01-24 12:00:00.
• Air Canada AC861 / AC8656: LHR 2027-01-28 14:30:00 → PDX 2027-01-28 20:46:00; 1 stop(s) via YVR; 856 minutes. Local airport times.
  • AC861: LHR 2027-01-28 14:30:00 → YVR 2027-01-28 17:20:00; layover at YVR: 190 minutes.
  • AC8656: YVR 2027-01-28 20:30:00 → PDX 2027-01-28 20:46:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
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