Find cheap flights from London to Westchester County from £610
This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Westchester County departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Return
1 adult
Economy
0 bags
Sun 23/6
Sun 30/6
Search hundreds of travel sites at once for deals on flights to Westchester County
...and more
In the last 7 days, travellers have searched 43,800,826 times on KAYAK, and here's why:
Save 28% or moreCompare multiple travel sites with one search.
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (8% more expensive on average)
FAQs - booking Westchester County flights
How does KAYAK find such low prices on flights from London to Westchester County?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Westchester County.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Westchester County?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Westchester County from London is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from London to Westchester County?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Westchester County with an airline and back to London with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Westchester County?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Westchester County from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from London to Westchester County
Cheapest flights to Westchester County from London found in 2024
Recent return flight deals
24/9Tue
1 stop
13h 38mLHR-HPN
3/10Thu
1 stop
11h 48mHPN-LHR
£610
22/9Sun
1 stop
15h 49mLHR-HPN
1/10Tue
1 stop
11h 53mHPN-LHR
£640
20/9Fri
1 stopAmerican Airlines
13h 38mLHR-HPN
26/1Sun
1 stopAmerican Airlines
25h 28mHPN-LHR
£657
26/9Thu
1 stop
13h 38mLHR-HPN
29/9Sun
1 stop
11h 48mHPN-LHR
£670
2/10Wed
1 stopAmerican Airlines
12h 11mLHR-HPN
26/2Wed
1 stopAmerican Airlines
10h 43mHPN-LHR
£694
28/9Sat
1 stop
13h 38mLHR-HPN
2/10Wed
1 stop
12h 11mHPN-LHR
£700
21/6Fri
1 stopFinnair
12h 49mLHR-HPN
30/6Sun
1 stopFinnair
24h 40mHPN-LHR
£747
19/6Wed
2 stopsDelta
15h 15mLHR-HPN
26/6Wed
2 stopsDelta
16h 15mHPN-LHR
£753
8/6Sat
2 stopsDelta
21h 06mLHR-HPN
20/6Thu
2 stopsDelta
15h 10mHPN-LHR
£813
21/6Fri
2 stopsFinnair
13h 41mLHR-HPN
30/6Sun
2 stopsFinnair
32h 30mHPN-LHR
£967
Search by stops
Search by airline
Search by price
Recent one-way flight deals
16/7Tue
2 stopsWestJet
29h 10mLHR-HPN
£862
10/6Mon
2 stopsWestJet
33h 10mLHR-HPN
£898
6/6Thu
2 stopsWestJet
55h 35mLHR-HPN
£918
5/8Mon
2 stopsWestJet
53h 29mLHR-HPN
£932
18/6Tue
2 stopsWestJet
30h 39mLHR-HPN
£1,101
25/8Sun
1 stopAmerican Airlines
12h 34mLHR-HPN
£1,435
5/8Mon
1 stop
13h 49mLHR-HPN
£1,695
29/7Mon
2 stopsAmerican Airlines
17h 19mLHR-HPN
£1,696
16/7Tue
1 stop
15h 54mLHR-HPN
£1,698
22/7Mon
1 stopAmerican Airlines
15h 48mLHR-HPN
£1,700
Search by stops
Search by airline
Search by price
Last minute flights from London to Westchester County