Cheap Flights from London to Washington
Looking for cheap flights from London to Washington? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from London to Washington vary by season, cabin, and date, but available award flights can start around 6,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from London to Washington for specific travel dates.
2026-09-12
LHR - IAD
Economy | Non stop | 9+ left
From 6,000 Pts + $327.6
2026-09-09
LHR - IAD
Economy | Non stop | 9+ left
From 6,000 Pts + $327.7
2026-09-10
LHR - IAD
Economy | Non stop | 9+ left
From 6,000 Pts + $327.7
2026-09-11
LHR - IAD
Economy | Non stop | 9+ left
From 6,000 Pts + $327.7
2026-09-12
LHR - IAD
Economy | Non stop | 9+ left
From 6,000 Pts + $328
2026-09-12
LHR - IAD
Economy | Non stop | 9+ left
From 6,000 Pts + $328
Premium cabin flights from London to Washington
Premium cabin
2026-08-18
LHR - IAD
First | 1 Stop
From 127,500 Pts + $422
Premium cabin
2026-08-18
LHR - IAD
Business | Non stop
From 57,500 Pts + $870.7
Premium cabin
2026-08-16
LHR - DCA
Business | 1 Stop
From 57,500 Pts + $878
Premium cabin
2026-08-19
LHR - DCA
Business | 1 Stop
From 77,600 Pts + $692.2
Premium cabin
2026-08-18
LHR - BWI
Business | 1 Stop
From 82,100 Pts + $692.2
Premium cabin
2026-08-18
LHR - DCA
Business | 1 Stop
From 82,100 Pts + $692.2
Selected hotels for your next stay
Baltimore (United States)
Hotel Indigo Baltimore Downtown
From 20,000 Pts or $162
Washington (United States)
Kimpton George Hotel
From 22,000 Pts or $219
Alexandria (United States)
Hotel Indigo Old Town Alexandria
From 24,000 Pts or $220
Frequently Asked Questions
The cheapest route from London to Washington depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from London to Washington.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from London to Washington.
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