Aer Lingus Flights from London to United States from £229.18*

Deals on flights from London to United States*

£

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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Book London to United States flight deals*

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Best Deals for London to United States*

£
Best Deals for London to United States*
From
To
Fare Type
Dates
Price
FromLondon (LHR)ToChicago (ORD)Each way
/
Economy
1 May 2025 - 5 May 2025

From

£231.26*

Seen: 1 hour ago

FromLondon (LHR)ToBoston (BOS)Each way
/
Economy
16 Mar 2025 - 23 Mar 2025

From

£233.64*

Seen: 4 hrs ago

FromLondon (LHR)ToNew York (JFK)Each way
/
Economy
1 Mar 2025 - 8 Mar 2025

From

£243.64*

Seen: 1 hour ago

FromLondon (LHR)ToOrlando (MCO)Each way
/
Economy
21 May 2025 - 4 Jun 2025

From

£301.76*

Seen: 8 hrs ago

FromLondon (LHR)ToWashington, D.C. (IAD)Each way
/
Economy
19 Mar 2025 - 23 Mar 2025

From

£264.84*

Seen: 9 hrs ago

FromLondon (LHR)ToLos Angeles (LAX)Each way
/
Economy
14 Mar 2025 - 23 Mar 2025

From

£284.84*

Seen: 11 hrs ago

FromLondon (LHR)ToLas Vegas (LAS)Each way
/
Economy
22 Feb 2025 - 1 Mar 2025

From

£324.84*

Seen: 5 hrs ago

FromLondon (LHR)ToSan Francisco (SFO)Each way
/
Economy
19 Apr 2025 - 2 May 2025

From

£377.26*

Seen: 3 hrs ago

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.