London (LHR) to Dulles (IAD), Nov 28, 2026 – Dec 12, 2026: from $622 round trip

London (LHR) to Dulles (IAD), Nov 28, 2026 – Dec 12, 2026: from $622 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $622 round trip, Axel-exclusive, Aer Lingus, 1 stop, Nov 28, 2026 – Dec 12, 2026, 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.

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.

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Washington, DC for these nights (Nov 28 – Dec 12, 2026 · 14 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,530 total · 4★ The Churchill Hotel near Embassy Row, $1,069 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $3,026 total

All hotels in Washington, DC

Route overview: London to Dulles (IAD) flight deals

2026-11-28 → 2026-12-12 · Axel-exclusive $785.40

• Virgin Atlantic VS21: LHR 2026-11-28 13:05:00 → IAD 2026-11-28 16:45:00; nonstop; 520 minutes. Local airport times.
• Virgin Atlantic VS22: IAD 2026-12-12 19:30:00 → LHR 2026-12-13 07:55:00; nonstop; 445 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $795.60

• United Airlines UA925: LHR 2026-11-28 16:20:00 → IAD 2026-11-28 20:15:00; nonstop; 535 minutes. Local airport times.
• United Airlines UA918: IAD 2026-12-12 18:20:00 → LHR 2026-12-13 06:40:00; nonstop; 440 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $805.80

• British Airways BA217: LHR 2026-11-28 12:15:00 → IAD 2026-11-28 15:40:00; nonstop; 505 minutes. Local airport times.
• British Airways BA292: IAD 2026-12-12 21:45:00 → LHR 2026-12-13 10:00:00; nonstop; 435 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $622.20

• Aer Lingus EI153 / EI117: LHR 2026-11-28 08:50:00 → IAD 2026-11-28 15:45:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI153: LHR 2026-11-28 08:50:00 → DUB 2026-11-28 10:15:00; layover at DUB: 125 minutes.
  • EI117: DUB 2026-11-28 12:20:00 → IAD 2026-11-28 15:45:00.
• Aer Lingus EI118 / EI158: IAD 2026-12-12 20:50:00 → LHR 2026-12-13 11:25:00; 1 stop(s) via DUB; 575 minutes. Local airport times.
  • EI118: IAD 2026-12-12 20:50:00 → DUB 2026-12-13 08:45:00; layover at DUB: 75 minutes.
  • EI158: DUB 2026-12-13 10:00:00 → LHR 2026-12-13 11:25:00.

2026-11-28 → 2026-12-12 · Axel-exclusive $691.60

• FI FI451 / FI645: LHR 2026-11-28 12:15:00 → IAD 2026-11-28 18:30:00; 1 stop(s) via KEF; 675 minutes. Local airport times.
  • FI451: LHR 2026-11-28 12:15:00 → KEF 2026-11-28 15:30:00; layover at KEF: 80 minutes.
  • FI645: KEF 2026-11-28 16:50:00 → IAD 2026-11-28 18:30:00.
• United Airlines UA918: IAD 2026-12-12 18:20:00 → LHR 2026-12-13 06:40:00; nonstop; 440 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $703.80

• Air Canada AC857 / UA3466: LHR 2026-11-28 15:00:00 → IAD 2026-11-28 21:28:00; 1 stop(s) via YYZ; 688 minutes. Local airport times.
  • AC857: LHR 2026-11-28 15:00:00 → YYZ 2026-11-28 18:00:00; layover at YYZ: 104 minutes.
  • UA3466: YYZ 2026-11-28 19:44:00 → IAD 2026-11-28 21:28:00.
• Air Canada AC8619 / AC856: IAD 2026-12-12 16:30:00 → LHR 2026-12-13 08:30:00; 1 stop(s) via YYZ; 660 minutes. Local airport times.
  • AC8619: IAD 2026-12-12 16:30:00 → YYZ 2026-12-12 17:57:00; layover at YYZ: 133 minutes.
  • AC856: YYZ 2026-12-12 20:10:00 → LHR 2026-12-13 08:30:00.

2026-11-28 → 2026-12-12 · Axel-exclusive $764.40

• KLM Royal Dutch Airlines KL1002 / KL651: LHR 2026-11-28 08:40:00 → IAD 2026-11-28 15:40:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
  • KL1002: LHR 2026-11-28 08:40:00 → AMS 2026-11-28 11:05:00; layover at AMS: 125 minutes.
  • KL651: AMS 2026-11-28 13:10:00 → IAD 2026-11-28 15:40:00.
• United Airlines UA918: IAD 2026-12-12 18:20:00 → LHR 2026-12-13 06:40:00; nonstop; 440 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $769.60

• Lufthansa LH923 / UA988: LHR 2026-11-28 07:30:00 → IAD 2026-11-28 14:35:00; 1 stop(s) via FRA; 725 minutes. Local airport times.
  • LH923: LHR 2026-11-28 07:30:00 → FRA 2026-11-28 10:05:00; layover at FRA: 85 minutes.
  • UA988: FRA 2026-11-28 11:30:00 → IAD 2026-11-28 14:35:00.
• United Airlines UA918: IAD 2026-12-12 18:20:00 → LHR 2026-12-13 06:40:00; nonstop; 440 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $703.80

• Air Canada AC889 / UA3660: LHR 2026-11-28 09:00:00 → IAD 2026-11-28 15:53:00; 1 stop(s) via YOW; 713 minutes. Local airport times.
  • AC889: LHR 2026-11-28 09:00:00 → YOW 2026-11-28 12:05:00; layover at YOW: 115 minutes.
  • UA3660: YOW 2026-11-28 14:00:00 → IAD 2026-11-28 15:53:00.
• Air Canada AC8619 / AC856: IAD 2026-12-12 16:30:00 → LHR 2026-12-13 08:30:00; 1 stop(s) via YYZ; 660 minutes. Local airport times.
  • AC8619: IAD 2026-12-12 16:30:00 → YYZ 2026-12-12 17:57:00; layover at YYZ: 133 minutes.
  • AC856: YYZ 2026-12-12 20:10:00 → LHR 2026-12-13 08:30:00.

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
• Nov 27, 2026 · Return options
• Nov 29, 2026 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: London (LHR) to Dulles (IAD) · Nov 28, 2026 · return Dec 12, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
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