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Cheap flights from London (LCY) to Washington (DCA)

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How to find the cheapest flight from London (LCY) to Washington (DCA)

How to find the cheapest flight from London (LCY) to Washington (DCA)
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How to find the cheapest flight from London (LCY) to Washington (DCA)
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How to find the cheapest flight from London (LCY) to Washington (DCA)
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Cheap flights from London to Washington in October , November 2026

22 Oct - 11 Nov $ 1,412.00
LCY
London
Swiss International Air Lines
3 STOPS
DCA
Washington
DCA
Washington
Swiss International Air Lines
2 STOPS
LCY
London
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22 Oct - 10 Nov $ 1,421.00
LCY
London
Swiss International Air Lines
3 STOPS
DCA
Washington
DCA
Washington
Swiss International Air Lines
2 STOPS
LCY
London
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22 Oct - 17 Nov $ 1,421.00
LCY
London
Swiss International Air Lines
3 STOPS
DCA
Washington
DCA
Washington
Swiss International Air Lines
2 STOPS
LCY
London
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Last minute flights from London to Washington

27 Oct - 01 Nov $ 1,851.00
LCY
London
Swiss International Air Lines
2 STOPS
DCA
Washington
DCA
Washington
Swiss International Air Lines
2 STOPS
LCY
London
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27 Oct - 01 Nov $ 1,863.00
LCY
London
Swiss International Air Lines
2 STOPS
DCA
Washington
DCA
Washington
Swiss International Air Lines
2 STOPS
LCY
London
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27 Oct - 01 Nov $ 2,071.00
LCY
London
Swiss International Air Lines
2 STOPS
DCA
Washington
DCA
Washington
Swiss International Air Lines
2 STOPS
LCY
London
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One-way flights to Washington from London

9:10 AM - 9:30 PM
JetBlue Airways
3 Stops
42h 49m
LCY - DCA
$ 921
Kiwi
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11:40 AM - 8:55 PM
JetBlue Airways
3 Stops
39h 35m
LCY - DCA
$ 999
Kiwi
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7:00 AM - 8:30 AM
Air Canada
3 Stops
32h 29m
LCY - DCA
$ 1,073
Kiwi
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How to find the cheapest flight from London (LCY) to Washington (DCA)

Related info for your journey
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How to find the cheapest flight from London (LCY) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.