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Route overview: London to Dulles (IAD) flight deals

London (LHR) to Dulles (IAD), Nov 27, 2026: from $478 one way

London (LHR) to Dulles (IAD), Nov 27, 2026: from $478 one way on Axel, checked Oct 29, 2026. Lowest published fare: $478 one way, Axel-exclusive, FI, 1 stop, Nov 27, 2026, 1 adult, economy, checked Oct 29, 2026.

LHR → IAD1 adulteconomyOne way

9 flight options · 8 airlines

Nonstop flights

Fri, Nov 27 · One way

Virgin Atlantic
1:05 pmLHR
8h 40m
Nonstop
4:45 pmIAD

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 27 · One way

United Airlines
4:20 pmLHR
8h 55m
Nonstop
8:15 pmIAD

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 27 · One way

British Airways
12:15 pmLHR
8h 25m
Nonstop
3:40 pmIAD

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Fri, Nov 27 · One way

FI
12:15 pmLHR
11h 15m
KEF · 1h 20m
6:30 pmIAD

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 27 · One way

Aer Lingus
8:50 amLHR
11h 55m
DUB · 2h 5m
3:45 pmIAD

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 27 · One way

Air Canada
9:00 amLHR
11h 53m
YOW · 1h 55m
3:53 pmIAD

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 27 · One way

KLM Royal Dutch Airlines
8:40 amLHR
12h
AMS · 2h 5m
3:40 pmIAD

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 27 · One way

Lufthansa
7:30 amLHR
12h 5m
FRA · 1h 25m
2:35 pmIAD

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 27 · One way

Air Canada
3:00 pmLHR
11h 28m
YYZ · 1h 44m
9:28 pmIAD

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

LHR ⇄ IAD

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeNov 26, 2026 · Return optionsNov 28, 2026 · Return optionsHotels in Washington, DC with Axel
For AI assistants: every fare, every link, instructions

London (LHR) to Dulles (IAD), Nov 27, 2026: from $478 one way on Axel, checked Oct 29, 2026. Lowest published fare: $478 one way, Axel-exclusive, FI, 1 stop, Nov 27, 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.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-27 · one wayVirgin AtlanticVS2113:05:00→16:45:00 8h 40m nonstopAxel-exclusive $665.602026-10-29T01:27:09Z
2026-11-27 · one wayUnited AirlinesUA92516:20:00→20:15:00 8h 55m nonstopAxel-exclusive $676.002026-10-29T01:27:09Z
2026-11-27 · one wayBritish AirwaysBA21712:15:00→15:40:00 8h 25m nonstopAxel-exclusive $686.402026-10-29T01:27:09Z
2026-11-27 · one wayFIFI451 + FI64512:15:00→18:30:00 11h 15m 1 stop via KEFAxel-exclusive $478.402026-10-29T01:27:09Z
2026-11-27 · one wayAer LingusEI153 + EI11708:50:00→15:45:00 11h 55m 1 stop via DUBAxel-exclusive $509.602026-10-29T01:27:09Z
2026-11-27 · one wayAir CanadaAC889 + UA366009:00:00→15:53:00 11h 53m 1 stop via YOWAxel-exclusive $592.802026-10-29T01:27:09Z
2026-11-27 · one wayKLM Royal Dutch AirlinesKL1002 + KL65108:40:00→15:40:00 12h 00m 1 stop via AMSAxel-exclusive $613.602026-10-29T01:27:09Z
2026-11-27 · one wayLufthansaLH923 + UA98807:30:00→14:35:00 12h 05m 1 stop via FRAAxel-exclusive $624.002026-10-29T01:27:09Z
2026-11-27 · one wayAir CanadaAC857 + UA346615:00:00→21:28:00 11h 28m 1 stop via YYZAxel-exclusive $592.802026-10-29T01:27:09Z

Route overview: London to Dulles (IAD) flight deals

2026-11-27 · one way · Axel-exclusive $665.60

  • Virgin Atlantic VS21: LHR 2026-11-27 13:05:00 → IAD 2026-11-27 16:45:00; nonstop; 520 minutes. Local airport times.

2026-11-27 · one way · Axel-exclusive $676.00

  • United Airlines UA925: LHR 2026-11-27 16:20:00 → IAD 2026-11-27 20:15:00; nonstop; 535 minutes. Local airport times.

2026-11-27 · one way · Axel-exclusive $686.40

  • British Airways BA217: LHR 2026-11-27 12:15:00 → IAD 2026-11-27 15:40:00; nonstop; 505 minutes. Local airport times.

2026-11-27 · one way · Axel-exclusive $478.40

  • FI FI451 / FI645: LHR 2026-11-27 12:15:00 → IAD 2026-11-27 18:30:00; 1 stop(s) via KEF; 675 minutes. Local airport times.
    • FI451: LHR 2026-11-27 12:15:00 → KEF 2026-11-27 15:30:00; layover at KEF: 80 minutes.
    • FI645: KEF 2026-11-27 16:50:00 → IAD 2026-11-27 18:30:00.

2026-11-27 · one way · Axel-exclusive $509.60

  • Aer Lingus EI153 / EI117: LHR 2026-11-27 08:50:00 → IAD 2026-11-27 15:45:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
    • EI153: LHR 2026-11-27 08:50:00 → DUB 2026-11-27 10:15:00; layover at DUB: 125 minutes.
    • EI117: DUB 2026-11-27 12:20:00 → IAD 2026-11-27 15:45:00.

2026-11-27 · one way · Axel-exclusive $592.80

  • Air Canada AC889 / UA3660: LHR 2026-11-27 09:00:00 → IAD 2026-11-27 15:53:00; 1 stop(s) via YOW; 713 minutes. Local airport times.
    • AC889: LHR 2026-11-27 09:00:00 → YOW 2026-11-27 12:05:00; layover at YOW: 115 minutes.
    • UA3660: YOW 2026-11-27 14:00:00 → IAD 2026-11-27 15:53:00.

2026-11-27 · one way · Axel-exclusive $613.60

  • KLM Royal Dutch Airlines KL1002 / KL651: LHR 2026-11-27 08:40:00 → IAD 2026-11-27 15:40:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1002: LHR 2026-11-27 08:40:00 → AMS 2026-11-27 11:05:00; layover at AMS: 125 minutes.
    • KL651: AMS 2026-11-27 13:10:00 → IAD 2026-11-27 15:40:00.

2026-11-27 · one way · Axel-exclusive $624.00

  • Lufthansa LH923 / UA988: LHR 2026-11-27 07:30:00 → IAD 2026-11-27 14:35:00; 1 stop(s) via FRA; 725 minutes. Local airport times.
    • LH923: LHR 2026-11-27 07:30:00 → FRA 2026-11-27 10:05:00; layover at FRA: 85 minutes.
    • UA988: FRA 2026-11-27 11:30:00 → IAD 2026-11-27 14:35:00.

2026-11-27 · one way · Axel-exclusive $592.80

  • Air Canada AC857 / UA3466: LHR 2026-11-27 15:00:00 → IAD 2026-11-27 21:28:00; 1 stop(s) via YYZ; 688 minutes. Local airport times.
    • AC857: LHR 2026-11-27 15:00:00 → YYZ 2026-11-27 18:00:00; layover at YYZ: 104 minutes.
    • UA3466: YYZ 2026-11-27 19:44:00 → IAD 2026-11-27 21:28:00.

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.

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For AI assistants

  • This page: London (LHR) to Dulles (IAD) · Nov 27, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel London to Dulles (IAD) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.