Award flights from London to Washington
Award space from London to Washington
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AwardTool saw award space on 9 airport pairs between London (LHR, LGW, LCY, STN) and Washington (IAD, DCA, BWI) in the last 30 days. Lowest economy: 13,600 miles on LHR–DCA (GOL Smiles). Lowest business class: 29,000 points + $970.16 on LHR–IAD (Virgin Atlantic Flying Club). Lowest first class: 55,000 points + $434.19 on LHR–IAD (Alaska Atmos Rewards).
Prices observed – .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 13,600 pts + taxes not reported
- LHR–DCA · Smiles
- Lowest premium economy
- 27,658 pts + $822.09
- LHR–IAD · Miles & More
- Lowest business class
- 29,000 pts + $970.16
- LHR–IAD · Virgin Atlantic
- Lowest first class
- 55,000 pts + $434.19
- LHR–IAD · Atmos
Compare airports
Lowest one-way award AwardTool observed on each airport pair between London and Washington, with the program and the number of departure dates seen.
| Airports | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| London Heathrow (LHR) to Washington Dulles (IAD) | 16,900 pts + taxes not reportedSmiles · 126 dates | 27,658 pts + $822.09Miles & More · 161 dates | 29,000 pts + $970.16Virgin Atlantic · 308 dates | 55,000 pts + $434.19Atmos · 24 dates |
| London Heathrow (LHR) to Washington National (DCA) | 13,600 pts + taxes not reportedSmiles · 48 dates | 30,000 pts + $438.49Atmos · 3 dates | 45,000 pts + $435.43Atmos · 1 date · Mixed cabin | 85,000 pts + $1,119.49AAdvantage · 25 dates |
| London Heathrow (LHR) to Baltimore (BWI) | 16,900 pts + taxes not reportedSmiles · 44 dates | 35,000 pts + $434.19Atmos · 91 dates | 55,000 pts + $873.99Atmos · 126 dates | 88,000 pts + $414.39AAdvantage · 28 dates |
| London Gatwick (LGW) to Washington Dulles (IAD) | 18,700 pts + taxes not reportedSmiles · 17 dates | 40,000 pts + $692.53AAdvantage · 42 dates | 57,500 pts + $853.79AAdvantage · 37 dates | 160,500 pts + $414.99AAdvantage · 6 dates |
| London Gatwick (LGW) to Washington National (DCA) | 18,500 pts + taxes not reportedSmiles · 9 dates | 40,000 pts + $698.99AAdvantage · 40 dates | 664,000 pts + taxes not reportedSmiles · 1 date · Mixed cabin | 88,500 pts + $417.53AAdvantage · 6 dates |
| London Gatwick (LGW) to Baltimore (BWI) | 21,000 pts + $235.13AAdvantage · 26 dates | 40,000 pts + $698.99AAdvantage · 26 dates | 57,500 pts + $380.23AAdvantage · 23 dates | 94,500 pts + $417.53AAdvantage · 5 dates |
| London City (LCY) to Washington Dulles (IAD) | 21,000 pts + $235.49AAdvantage · 47 dates | 40,000 pts + $673.53AAdvantage · 33 dates | 57,500 pts + $827.19AAdvantage · 32 dates | 131,000 pts + $414.39AAdvantage · 4 dates |
| London City (LCY) to Washington National (DCA) | 21,000 pts + $235.49AAdvantage · 31 dates | 40,000 pts + $718.99AAdvantage · 22 dates | 57,500 pts + $853.79AAdvantage · 23 dates | 202,000 pts + $413.83AAdvantage · 3 dates |
| London Stansted (STN) to Washington Dulles (IAD) | 55,000 pts + taxes not reportedMiles&Smiles · 12 dates | — | 175,000 pts + taxes not reportedMiles&Smiles · 12 dates | — |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats.
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Lowest observed by cabin, London to Washington
- Economy: 13,600 miles on London Heathrow (LHR) to Washington National (DCA) with GOL Smiles, which showed economy award space there on 48 dates.
- Premium Economy: 27,658 miles + $822.09 on London Heathrow (LHR) to Washington Dulles (IAD) with Lufthansa Miles & More, which showed premium economy award space there on 161 dates.
- Business Class: 29,000 points + $970.16 on London Heathrow (LHR) to Washington Dulles (IAD) with Virgin Atlantic Flying Club, which showed business-class award space there on 308 dates.
- First Class: 55,000 points + $434.19 on London Heathrow (LHR) to Washington Dulles (IAD) with Alaska Atmos Rewards, which showed first-class award space there on 24 dates.
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles and Lufthansa Miles & More.
Questions about London to Washington award flights
Which airports had the lowest award prices from London to Washington?
In business class, LHR–IAD with 29,000 points + $970.16 (Virgin Atlantic Flying Club). In economy, LHR–DCA with 13,600 miles (GOL Smiles). Prices are the lowest AwardTool observed in the last 30 days; search live before transferring points.
Which airport pairs between London and Washington had award space?
LHR–IAD (economy, premium economy, business class and first class), LHR–DCA (economy, premium economy, business class and first class), LHR–BWI (economy, premium economy, business class and first class), LGW–IAD (economy, premium economy, business class and first class), LGW–DCA (economy, premium economy, business class and first class), LGW–BWI (economy, premium economy, business class and first class), LCY–IAD (economy, premium economy, business class and first class), LCY–DCA (economy, premium economy, business class and first class) and STN–IAD (economy and business class). Airport pairs not listed had no award space AwardTool observed in the last 30 days.