Compare 13 loyalty programs for Washington, D.C. to London award flights, with economy seats from 6,000 points.
Washington, D.C. to London is a long-haul transatlantic route, and nonstop award space shows up on Virgin Atlantic, British Airways, and United Airlines. It's priced by 13 programs, and the cheapest economy award is 6,000 points with Virgin Atlantic Flying Club, on a nonstop. Prices for the same seat can vary widely between programs, so check several before moving points out of a bank account. This page compares every way to book IAD–LHR on points.
Best one-way award prices per airline over the next 12 months.
| Airline | Economy | Premium economy | Business | First |
|---|---|---|---|---|
 Virgin AtlanticVS | 6,000Lowest | 10,500Lowest | 29,000Lowest | Not available |
 Air FranceAF | 12,000pts | 40,000pts | 99,750pts | Not available |
 KLMKL | 12,000pts | 30,000pts | 101,500pts | Not available |
 DeltaDL | 13,500pts | 47,930pts | 264,400pts | 50,000Lowest |
 TAP Air PortugalTP | 19,000pts | Not available | 75,000pts | Not available |
 American AirlinesAA | 21,000pts | 52,000pts | 91,000pts | 128,000pts |
 Alaska AirlinesAS | 22,500pts | Not available | Not available | Not available |
 British AirwaysBA | 22,500pts | 35,000pts | 55,000pts | Not available |
 Aer LingusEI | 22,500pts | Not available | 45,000pts | Not available |
 IberiaIB | 22,500pts | Not available | 57,500pts | Not available |
When award seats between Washington, D.C. and London price cheapest over the next year.
| Month | Cheapest award (points) |
|---|---|
| Nov 2026 | 6,000 |
| Dec 2026 | 6,000 |
| Jan 2027 | 6,000 |
| Feb 2027 | 6,000 |
| Mar 2027 | 6,000 |
| Apr 2027 | 6,000 |
| May 2027 | 6,000 |
| Jun 2027 | 10,000 |
| Jul 2027 | No award data |
| Aug 2027 | No award data |
| Sep 2027 | 25,000 |
| Oct 2027 | No award data |
14 airlines with award seats between Washington, D.C. and London, nonstop or connecting.
American AirlinesAA
Air CanadaAC
AeromexicoAMAlaska AirlinesASBritish AirwaysBADeltaDLIberiaIB
LufthansaLH
Qatar AirwaysQR
Scandinavian AirlinesSK
Turkish AirlinesTKTAP Air PortugalTP
United AirlinesUAVirgin AtlanticVSWhat to know before booking Washington, D.C. to London with points.
Distance ~3,670 miles; nonstop flying time ~7h50 (estimate). London runs 5 hours ahead of Washington, D.C. (4 for a few weeks around the spring and autumn clock changes). Data covers November 2026–October 2027, with calendar prices for nine months. Across well-covered months, November 2026–January 2027 are among the cheapest, at 6,000 points; pricier months include June 2027 (10,000).
Washington, D.C. to London is served by American Airlines, Air Canada, Air France and 22 more, offering multiple options for award travelers. Compare 13 loyalty programs to find the best value for your points. Award prices start from 6,000 points in economy. Use our search tool to check real-time award availability on this route.
At about 3,670 miles from Washington, D.C.'s Washington Dulles International Airport (IAD) to London Heathrow Airport (LHR), a nonstop runs roughly 7h50, give or take with the winds. Virgin Atlantic, British Airways, and United Airlines all carry nonstop award space in the data. Aircraft logged on those nonstops include the Airbus A330-900neo, Boeing 777, and Boeing 787-10. Expect mostly connecting results: only about 5% of the award options in the data are nonstop.
On a long-haul trip like Washington, D.C.–London, pick the cabin before the program. Here the lowest economy price is also the quickest trip: a Virgin Atlantic nonstop booked through the airline's own program. Taxes and fees on that seat run about $161, above the route's typical economy taxes. The middle step, premium economy, costs about 1.8 times economy; business costs about 5 times, though the cheapest business award carries heavy fees.
Virgin Atlantic Flying Club wins economy at 6,000 points, premium economy at 10,500, and business class at 29,000, all on Virgin Atlantic nonstops. Its first-class fare from 50,000 points connects, which usually means first on one leg only; read every segment. Of the other 12, Air Canada Aeroplan, Alaska Atmos Rewards, and American AAdvantage are worth a look too. Even with Virgin Atlantic Flying Club on top, a last cross-check before transferring is cheap insurance.
On points, Washington, D.C.–London has nonstop seats from Virgin Atlantic (SkyTeam), British Airways (oneworld), and United Airlines (Star Alliance), which puts partner programs from all three alliances in play for a nonstop. Connecting awards near the price floor run through New York, Amsterdam, and Paris; they're the fallback when the nonstop is full. No partner program undercuts the airlines here at last check: each cabin floor books through the carrier's own currency.
For Washington, D.C. departures, Baltimore (BWI) runs 13,500 points in economy against the 6,000-point floor, so it's a last resort when Washington Dulles space is gone. Related award routes at last check: Orlando to London from 7,500 points and Washington, D.C. to Amsterdam from 12,000. Before transferring points, confirm the arrival airport: London awards can also land at London City (LCY) or Gatwick (LGW).
Alternative corridors travelers consider alongside Washington, D.C. to London.
From 4,532 ptsBusiness 45,000 pts
From 4,532 ptsBusiness 60,000 pts
From 6,000 ptsBusiness 20,000 pts
From 6,000 ptsBusiness 29,000 pts
From 6,000 ptsBusiness 29,000 pts
From 7,000 ptsBusiness 57,500 pts
Common questions travelers ask about the Washington, D.C. to London route.
