Portland (PDX) to London (LHR) · Dec 19, 2026 · one way

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

2026-12-19 · one way · Axel-exclusive $767.00

• British Airways BA266: PDX 2026-12-19 17:45:00 → LHR 2026-12-20 11:20:00; nonstop; 575 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $559.00

• FI FI664 / FI450: PDX 2026-12-19 14:45:00 → LHR 2026-12-20 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
  • FI664: PDX 2026-12-19 14:45:00 → KEF 2026-12-20 06:15:00; layover at KEF: 80 minutes.
  • FI450: KEF 2026-12-20 07:35:00 → LHR 2026-12-20 10:50:00.

2026-12-19 · one way · Axel-exclusive $663.00

• Air Canada AC8653 / AC860: PDX 2026-12-19 15:15:00 → LHR 2026-12-20 11:50:00; 1 stop(s) via YVR; 755 minutes. Local airport times.
  • AC8653: PDX 2026-12-19 15:15:00 → YVR 2026-12-19 17:34:00; layover at YVR: 106 minutes.
  • AC860: YVR 2026-12-19 19:20:00 → LHR 2026-12-20 11:50:00.

2026-12-19 · one way · Axel-exclusive $702.00

• United Airlines UA1802 / UA122: PDX 2026-12-19 23:34:00 → LHR 2026-12-20 21:20:00; 1 stop(s) via EWR; 826 minutes. Local airport times.
  • UA1802: PDX 2026-12-19 23:34:00 → EWR 2026-12-20 07:42:00; layover at EWR: 103 minutes.
  • UA122: EWR 2026-12-20 09:25:00 → LHR 2026-12-20 21:20:00.

2026-12-19 · one way · Axel-exclusive $702.00

• Alaska Airlines AS3217 / BA52: PDX 2026-12-19 10:54:00 → LHR 2026-12-20 07:00:00; 1 stop(s) via SEA; 726 minutes. Local airport times.
  • AS3217: PDX 2026-12-19 10:54:00 → SEA 2026-12-19 12:09:00; layover at SEA: 81 minutes.
  • BA52: SEA 2026-12-19 13:30:00 → LHR 2026-12-20 07:00:00.

2026-12-19 · one way · Axel-exclusive $715.00

• Delta Air Lines DL3802 / DL20: PDX 2026-12-19 14:15:00 → LHR 2026-12-20 10:40:00; 1 stop(s) via SEA; 745 minutes. Local airport times.
  • DL3802: PDX 2026-12-19 14:15:00 → SEA 2026-12-19 15:29:00; layover at SEA: 81 minutes.
  • DL20: SEA 2026-12-19 16:50:00 → LHR 2026-12-20 10:40:00.

2026-12-19 · one way · Axel-exclusive $702.00

• United Airlines UA2822 / UA938: PDX 2026-12-19 14:26:00 → LHR 2026-12-20 12:00:00; 1 stop(s) via ORD; 814 minutes. Local airport times.
  • UA2822: PDX 2026-12-19 14:26:00 → ORD 2026-12-19 20:28:00; layover at ORD: 82 minutes.
  • UA938: ORD 2026-12-19 21:50:00 → LHR 2026-12-20 12:00:00.

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
• Dec 18, 2026 · Return options
• Dec 20, 2026 · Return options
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For AI assistants

• This page: Portland (PDX) to London (LHR) · Dec 19, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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