London to Washington D.C. American Fares, Miles & Loyalty Points

Flights from LON to Washington D.C. (One-way)

Compare 2 flight options on JAL

* Based on 44 flight price data points (fetched: 2026-02-22). Not real-time data and may not cover all departure dates. Please check the airline's official website for the latest fares and availability.

Lowest Fare$1,147.00

Flight Time10h 35m - 11h 58m

Stops1 stop

Fares by Cabin Class

Economy$1,147 ~ $1,925

First$14,622

Available Route Options

2 different routing options available for this route

Outbound/Return	Flight Time	Stops	Economy	First
OutboundLHR London Heathrow → DUB Dublin → IAD Washington Dulles	10h 35m	1stop	$1,147~	-
OutboundLHR London Heathrow → CLT → IAD Washington Dulles	11h 58m	1stop	$1,175~	$14,622~

Compare fares with other airlines

Compare fares from different airlines operating on this route. Click on any airline to view detailed flight information and mileage earning potential.

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Miles & Status Points Earning

(when crediting to JAL Mileage Bank)

When crediting this Japan Airlines flight to JAL Mileage Bank, you earn both FLY ON Points (for elite status) and Miles (for award tickets). Here's how they work:

FLY ON Points: FLY ON Points are used for elite status qualification. Accumulate enough points within a calendar year to achieve higher status tiers, which unlock benefits like lounge access, priority boarding, bonus miles, and complimentary upgrades. Status points are calculated based on fare price or flight distance depending on the airline.
Miles: Miles are your reward currency for free flights. Redeem accumulated miles for award tickets on the airline and its partners. Miles earned depend on flight distance and your booking class. Higher booking classes earn more miles per flight.

The "FLY ON Points/$100" and "Miles/$100" columns show earning efficiency - higher numbers mean better value for your money. Compare different cabin classes to find the best balance between comfort and mileage earning.

As a oneworld member, Japan Airlines flights can be credited to partner programs. Compare earning potential:Executive Club, AAdvantage

Cabin	Fare	FLY ON Points	FLY ON Points/$100	Miles	Miles/$100
Economy	$1,147 - $1,925	5,736 - 9,622	500 - 500	5,736 - 9,622	500 - 500
First	$14,622 - $14,622	73,109	500	73,109	500

Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 2 available flight options from LON to Washington D.C.. Each itinerary shows the route, layover cities, flight duration, and detailed fare information.

📘What are booking classes?

Even within the same Economy cabin, tickets have hidden categories called "booking classes." Cheaper tickets get lower booking classes (Q, V, etc.) while expensive tickets get higher ones (Y, B, etc.). This dramatically affects how many miles you earn. On popular dates, cheaper booking classes sell out first, so closer to departure you may only find expensive fares—which do earn more miles. Click any fare to see the calculation details.

💡Smart booking tips

To maximize miles earned per dollar spent, look for fares with higher "Points/cost" or "Miles/cost" values. However, keep in mind that booking class also affects change/cancellation flexibility—cheaper fares often have stricter policies.

Flight List

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LHRLondon Heathrow → DUBDublin → IADWashington Dulles(10.6h+)

3,678 mi

Economy (Booking Class O)

$1,147 - $1,339

5,736 - 6,694FLY ON Points500-500 FLY ON Points/$100

5,736 - 6,694Miles500-500 Miles/$100

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Economy (Booking Class Q)

$1,223 - $1,358

6,114 - 6,788FLY ON Points500 FLY ON Points/$100

6,114 - 6,788Miles500 Miles/$100

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LHRLondon Heathrow → CLT → IADWashington Dulles(12.0h+)

4,321 mi

Economy (Booking Class O)

$1,175 - $1,384

5,873 - 6,918FLY ON Points500-500 FLY ON Points/$100

5,873 - 6,918Miles500-500 Miles/$100

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Economy (Booking Class V)

$1,446 - $1,655

7,228 - 8,273FLY ON Points500 FLY ON Points/$100

7,228 - 8,273Miles500 Miles/$100

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Economy (Booking Class L)

$1,648 - $1,857

8,240 - 9,285FLY ON Points500 FLY ON Points/$100

8,240 - 9,285Miles500 Miles/$100

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Economy (Booking Class M)

$1,715 - $1,925

8,577 - 9,622FLY ON Points500-500 FLY ON Points/$100

8,577 - 9,622Miles500-500 Miles/$100

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First/Business (Booking Class I)

$2,036 - $2,650

10,182 - 13,250FLY ON Points500-500 FLY ON Points/$100

10,182 - 13,250Miles500-500 Miles/$100

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First/Business (Booking Class R)

$2,695 - $3,045

13,473 - 15,226FLY ON Points500-500 FLY ON Points/$100

13,473 - 15,226Miles500-500 Miles/$100

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Premium Eco/Economy (Booking Class W)

$3,604

18,018FLY ON Points500 FLY ON Points/$100

18,018Miles500 Miles/$100

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First/Business (Booking Class C)

$10,325 - $10,702

51,623 - 53,512FLY ON Points500 FLY ON Points/$100

51,623 - 53,512Miles500 Miles/$100

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First (Booking Class F)

$14,622

73,109FLY ON Points500 FLY ON Points/$100

73,109Miles500 Miles/$100

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FAQ

How many Loyalty Points do you earn flying from London to Washington D.C.?

You can earn between 5,736 and 73,109 Loyalty Points depending on booking class. Economy: 5,736–9,622. First: 73,109–73,109. First/Business (Mixed): 10,182–53,512. Premium Economy/Economy (Mixed): 18,018–18,018.

What is the cheapest American Airlines flight from London to Washington D.C.?

The lowest fare starts at $1,147. Economy from $1,147. First from $14,622. First/Business (Mixed) from $2,036. Premium Economy/Economy (Mixed) from $3,604.

Can you credit American Airlines flights to partner programs?

Yes. American Airlines flights can also be credited to: FLY ON Points (JAL), Tier Points (BA).

How long is the flight from London to Washington D.C.?

The shortest flight time is approximately 10.6h.

OriginLONLONChange

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DestinationIADWashington D.C.

Destinations (16)

Airline