$826+ Cheap flights from the United Kingdom to Atlantic City (ACY)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ACY
Feb 21 — Feb 281
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from United Kingdom to Atlantic City
Cheapest flights from United Kingdom to Atlantic CityExplore the most affordable flight options available from United Kingdom to Atlantic City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.
Explore the most affordable flight options available from United Kingdom to Atlantic City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3010:50 am
LHR
- ACY
1 stop17h 34m
Multiple Airlines
Sat 1/3110:40 am
ACY
- LHR
2 stops28h 30m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$826
Find flight deals from United Kingdom to Atlantic City
Keep the following information in mind while searching for United Kingdom to Atlantic City flight deals. Data was last updated January 22, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | December |
Cheapest in | January |
Average price | $640 |
Cheapflights Fare Finder
Customize your flight search to find flights from United Kingdom to Atlantic City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 22, 2026.
Use the filters below to find and compare flights from the United Kingdom to Atlantic City that are best for you.
Fly from
United Kingdom
Fly to
Atlantic City
Route
Depart
Return
Price
LondonAtlantic City
LHR - ACY
LHRACY
London Heathrow
Fri 1/30
9:20 am-11:24 pm
2 stops19h 04m
$834
Best time to book a flight from United Kingdom to Atlantic City
Have a flexible travel schedule? Discover the best time to fly to Atlantic City from United Kingdom with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from the United Kingdom to Atlantic City
What is the cheapest month to book a flight from United Kingdom to Atlantic City?
Currently, July is the cheapest month in which you can book a flight from United Kingdom to Atlantic City (average of $210). Flying from United Kingdom to Atlantic City in June is currently the most expensive (average of $426). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.