A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| LHR → IAD VS21 | Economy | Virgin Atlantic | 12,000 | $322.00 | 2 | ||
| LHR → IAD VS21 | Premium Economy | Virgin Atlantic | 16,500 | $619.00 | 2 | ||
| LHR → IAD VS21 | Economy | Virgin Atlantic | 20,000 | $322.00 | 1 | ||
| LHR → IAD VS21 | Economy | Virgin Atlantic | 20,000 | $322.00 | 2 | ||
| LHR → IAD VS21 | Economy | Virgin Atlantic | 20,000 | $322.00 | 2 | ||
| LHR → IAD BA217 | Economy | American Airlines | 22,500 | $641.00 | 3 | ||
| LHR → IAD VS21 | Economy | Virgin Atlantic | 24,000 | $322.00 | 2 | ||
| LHR → IAD BA291 | Economy | Alaska Atmos Rewards | 27,500 | $520.00 | 9 | ||
| LHR → IAD BA293 | Economy | Alaska Atmos Rewards | 27,500 | $520.00 | 6 | ||
| LHR → IAD BA293 | Economy | Alaska Atmos Rewards | 27,500 | $521.00 | 9 | ||
| LHR → IAD BA293 | Economy | Alaska Atmos Rewards | 27,500 | $521.00 | 9 | ||
| LHR → IAD BA293 | Economy | Alaska Atmos Rewards | 27,500 | $520.00 | 9 |
Did you mean Flights from Dulles to London?
London
United KingdomLHR
London Heathrow Airport
Dulles
United StatesIAD
Washington Dulles International Airport
London Heathrow Airport (LHR) serves London; Washington Dulles International Airport (IAD) serves Dulles.
The airports are 3,667 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from LHR to IAD.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Air France (AF), Finnair (AY), British Airways (BA), Copa Airlines (CM), Delta Air Lines (DL), Aer Lingus (EI), Iberia (IB), KLM (KL), Lufthansa (LH), Swiss International Air Lines (LX), Austrian Airlines (OS), Saudia (SV), United Airlines (UA) and Virgin Atlantic (VS). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 17, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, SkyTeam, Star Alliance
London Heathrow Airport (LHR) is the origin airport and Washington Dulles International Airport (IAD) is the destination airport.
LHR and IAD are approximately 3,667 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from LHR to IAD.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Air France (AF), Finnair (AY), British Airways (BA), Copa Airlines (CM), Delta Air Lines (DL), Aer Lingus (EI), Iberia (IB), KLM (KL), Lufthansa (LH), Swiss International Air Lines (LX), Austrian Airlines (OS), Saudia (SV), United Airlines (UA) and Virgin Atlantic (VS). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A320 (320), Airbus A321 (321), Airbus A330-300 (333), Airbus A330-900 (339), Boeing 767-300 (763), Boeing 767-400ER (764), 777, Boeing 777-300ER (77W), Boeing 787-10 (781), Boeing 787-8 (788) and Boeing 787-9 (789).