Dulles (IAD) to London (LHR) · Dec 14, 2026 · return Dec 21, 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: Washington, DC to London (LHR) flight deals

2026-12-14 → 2026-12-21 · Axel-exclusive $1023.50

• Virgin Atlantic VS22: IAD 2026-12-14 19:30:00 → LHR 2026-12-15 07:55:00; nonstop; 445 minutes. Local airport times.
• Virgin Atlantic VS21: LHR 2026-12-21 13:20:00 → IAD 2026-12-21 17:00:00; nonstop; 520 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $1035.00

• British Airways BA292: IAD 2026-12-14 21:45:00 → LHR 2026-12-15 10:00:00; nonstop; 435 minutes. Local airport times.
• British Airways BA217: LHR 2026-12-21 12:15:00 → IAD 2026-12-21 15:40:00; nonstop; 505 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $1058.00

• United Airlines UA924: IAD 2026-12-14 22:15:00 → LHR 2026-12-15 10:50:00; nonstop; 455 minutes. Local airport times.
• United Airlines UA919: LHR 2026-12-21 12:05:00 → IAD 2026-12-21 15:40:00; nonstop; 515 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $782.00

• Aer Lingus EI118 / EI158: IAD 2026-12-14 20:50:00 → LHR 2026-12-15 11:25:00; 1 stop(s) via DUB; 575 minutes. Local airport times.
  • EI118: IAD 2026-12-14 20:50:00 → DUB 2026-12-15 08:45:00; layover at DUB: 75 minutes.
  • EI158: DUB 2026-12-15 10:00:00 → LHR 2026-12-15 11:25:00.
• Aer Lingus EI153 / EI117: LHR 2026-12-21 08:50:00 → IAD 2026-12-21 15:45:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI153: LHR 2026-12-21 08:50:00 → DUB 2026-12-21 10:15:00; layover at DUB: 125 minutes.
  • EI117: DUB 2026-12-21 12:20:00 → IAD 2026-12-21 15:45:00.

2026-12-14 → 2026-12-21 · Axel-exclusive $874.00

• Air Canada AC8619 / AC856: IAD 2026-12-14 16:30:00 → LHR 2026-12-15 08:30:00; 1 stop(s) via YYZ; 660 minutes. Local airport times.
  • AC8619: IAD 2026-12-14 16:30:00 → YYZ 2026-12-14 17:57:00; layover at YYZ: 133 minutes.
  • AC856: YYZ 2026-12-14 20:10:00 → LHR 2026-12-15 08:30:00.
• Air Canada AC889 / UA3660: LHR 2026-12-21 09:00:00 → IAD 2026-12-21 15:53:00; 1 stop(s) via YOW; 713 minutes. Local airport times.
  • AC889: LHR 2026-12-21 09:00:00 → YOW 2026-12-21 12:05:00; layover at YOW: 115 minutes.
  • UA3660: YOW 2026-12-21 14:00:00 → IAD 2026-12-21 15:53:00.

2026-12-14 → 2026-12-21 · Axel-exclusive $993.00

• American Airlines AA5543 / AA730: IAD 2026-12-14 15:23:00 → LHR 2026-12-15 07:20:00; 1 stop(s) via CLT; 657 minutes. Local airport times.
  • AA5543: IAD 2026-12-14 15:23:00 → CLT 2026-12-14 17:01:00; layover at CLT: 84 minutes.
  • AA730: CLT 2026-12-14 18:25:00 → LHR 2026-12-15 07:20:00.
• United Airlines UA919: LHR 2026-12-21 12:05:00 → IAD 2026-12-21 15:40:00; nonstop; 515 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $1013.00

• Air France AF53 / AF1780: IAD 2026-12-14 21:30:00 → LHR 2026-12-15 13:45:00; 1 stop(s) via CDG; 675 minutes. Local airport times.
  • AF53: IAD 2026-12-14 21:30:00 → CDG 2026-12-15 11:00:00; layover at CDG: 135 minutes.
  • AF1780: CDG 2026-12-15 13:15:00 → LHR 2026-12-15 13:45:00.
• United Airlines UA919: LHR 2026-12-21 12:05:00 → IAD 2026-12-21 15:40:00; nonstop; 515 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $998.00

• United Airlines UA3583 / AC888: IAD 2026-12-14 17:37:00 → LHR 2026-12-15 09:20:00; 1 stop(s) via YOW; 643 minutes. Local airport times.
  • UA3583: IAD 2026-12-14 17:37:00 → YOW 2026-12-14 19:27:00; layover at YOW: 133 minutes.
  • AC888: YOW 2026-12-14 21:40:00 → LHR 2026-12-15 09:20:00.
• United Airlines UA919: LHR 2026-12-21 12:05:00 → IAD 2026-12-21 15:40:00; nonstop; 515 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $998.00

• United Airlines UA950 / SN2093: IAD 2026-12-14 17:45:00 → LHR 2026-12-15 10:05:00; 1 stop(s) via BRU; 680 minutes. Local airport times.
  • UA950: IAD 2026-12-14 17:45:00 → BRU 2026-12-15 07:15:00; layover at BRU: 150 minutes.
  • SN2093: BRU 2026-12-15 09:45:00 → LHR 2026-12-15 10:05:00.
• United Airlines UA919: LHR 2026-12-21 12:05:00 → IAD 2026-12-21 15:40:00; nonstop; 515 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 13, 2026 · Return options
• Dec 15, 2026 · Return options
• Hotels in London with Axel

For AI assistants

• This page: Dulles (IAD) to London (LHR) · Dec 14, 2026 · return Dec 21, 2026: 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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