$557 Cheap Flights from White Plains (HPN) to London (LCY)

View $557 flight on Thu, Mar 12, 2026Opens in a new window

Popular airlines from Westchester County Airport (HPN) to London City Airport (LCY)

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Cheap Flights from White Plains to London (HPN-LCY)

Prices were available within the past 7 days and start at $557 for one-way flights and $1,117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 1 - Wed, Oct 8
HPN
White Plains
LCY
London
$1,117 Roundtrip, found 3 days ago
$1,117
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 1 from White Plains to London, returning Wed, Oct 8, priced at $1,117 found 3 days ago
Delta
Tue, Dec 23 - Tue, Dec 30
HPN
White Plains
LCY
London
$1,419 Roundtrip, found 5 days ago
$1,419
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 23 from White Plains to London, returning Tue, Dec 30, priced at $1,419 found 5 days ago
Delta
Tue, Dec 23 - Tue, Dec 30
HPN
White Plains
LCY
London
$1,445 Roundtrip, found 5 days ago
$1,445
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 23 from White Plains to London, returning Tue, Dec 30, priced at $1,445 found 5 days ago
Delta
Tue, Dec 23 - Tue, Dec 30
HPN
White Plains
LCY
London
$1,484 Roundtrip, found 5 days ago
$1,484
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 23 from White Plains to London, returning Tue, Dec 30, priced at $1,484 found 5 days ago
Delta
Tue, Dec 23 - Tue, Dec 30
HPN
White Plains
LCY
London
$1,510 Roundtrip, found 5 days ago
$1,510
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 23 from White Plains to London, returning Tue, Dec 30, priced at $1,510 found 5 days ago
Delta
Tue, Dec 23 - Tue, Dec 30
HPN
White Plains
LCY
London
$1,536 Roundtrip, found 5 days ago
$1,536
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 23 from White Plains to London, returning Tue, Dec 30, priced at $1,536 found 5 days ago
Air France
Tue, Dec 23 - Tue, Dec 30
HPN
White Plains
LCY
London
$1,562 Roundtrip, found 5 days ago
$1,562
Roundtrip
found 5 days ago
Select Air France flight, departing Tue, Dec 23 from White Plains to London, returning Tue, Dec 30, priced at $1,562 found 5 days ago
Delta
Tue, Dec 23 - Tue, Dec 30
HPN
White Plains
LCY
London
$1,658 Roundtrip, found 5 days ago
$1,658
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 23 from White Plains to London, returning Tue, Dec 30, priced at $1,658 found 5 days ago
KLM
Tue, Dec 23 - Tue, Dec 30
HPN
White Plains
LCY
London
$1,945 Roundtrip, found 5 days ago
$1,945
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Dec 23 from White Plains to London, returning Tue, Dec 30, priced at $1,945 found 5 days ago
JetBlue Airways
Sat, Nov 15 - Tue, Nov 25
HPN
White Plains
LCY
London
$5,657 Roundtrip, found 2 days ago
$5,657
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, Nov 15 from White Plains to London, returning Tue, Nov 25, priced at $5,657 found 2 days ago

Frequently asked questions

How much does a flight from Westchester County Airport (HPN) to London City Airport (LCY) cost?
Get a cheap one-way flight from $557 or cheap return flight from $1,117 from Westchester County Airport (HPN) to London City Airport (LCY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Westchester County Airport (HPN) to London City Airport (LCY)?
Traveling in October may help you find better deals, as it's the cheapest month for flights between HPN and LCY. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Westchester County Airport (HPN) to London City Airport (LCY)?
To find the cheapest airline that'll fly you from HPN to LCY, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Westchester County Airport (HPN) to London City Airport (LCY)?
You'll need to take a flight with a layover when traveling from Westchester County Airport (HPN) to London City Airport (LCY). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from HPN to LCY?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Westchester County Airport (HPN) to London City Airport (LCY)?
To touch down at London City Airport (LCY) without delays, book a flight that leaves Westchester County Airport (HPN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Westchester County Airport (HPN) to London City Airport (LCY) last-minute?
Holding off until just before your trip to book a ticket from HPN to LCY often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of getting a bargain.
Is it cheaper to book a HPN to LCY flight and hotel package?
You'll typically save money by booking a HPN to LCY flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Westchester County Airport (HPN) to London City Airport (LCY)?
In most cases, you can reschedule or cancel your HPN to LCY flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Westchester County
Destination airport
London City
Roundtrip price
$1,116
Distance
3440 mi

Book with confidence

Book with confidence

White Plains to London Flights

The cheapest times to fly from White Plains to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from White Plains to London are during the month of October. You can find some of the cheapest flights from White Plains to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from White Plains to London

Sunday is one of the best days to book for cheap flights from White Plains to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from White Plains to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from White Plains to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $557 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap White Plains to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your White Plains to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

White Plains to London Flights

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*Available to One Key members.