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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 May , June 2026

30 May - 11 Jun $ 1,415.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
DCA
Washington
DCA
Washington
KLM Royal Dutch Airlines
2 STOPS
LCY
London
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30 May - 11 Jun $ 1,453.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
DCA
Washington
DCA
Washington
KLM Royal Dutch Airlines
2 STOPS
LCY
London
Pick dates
30 May - 11 Jun $ 1,556.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
DCA
Washington
DCA
Washington
KLM Royal Dutch Airlines
2 STOPS
LCY
London
Pick dates

Last minute flights from London to Washington

27 May - 01 Jun $ 1,375.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
DCA
Washington
DCA
Washington
KLM Royal Dutch Airlines
2 STOPS
LCY
London
Pick dates
25 May - 01 Jun $ 1,494.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
DCA
Washington
DCA
Washington
KLM Royal Dutch Airlines
2 STOPS
LCY
London
Pick dates
27 May - 01 Jun $ 1,498.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
DCA
Washington
DCA
Washington
KLM Royal Dutch Airlines
2 STOPS
LCY
London
Pick dates

One-way flights to Washington from London

9:10 AM - 9:25 PM
JetBlue Airways
3 Stops
42h 49m
LCY - DCA
$ 670
Kiwi
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6:45 AM - 9:25 PM
JetBlue Airways
3 Stops
45h 14m
LCY - DCA
$ 670
Kiwi
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5:50 PM - 9:25 PM
JetBlue Airways
3 Stops
34h 9m
LCY - DCA
$ 772
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.