Find cheap flights from London to Westchester County from £580
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 29/10. 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
Sat 29/6
Sat 6/7
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In the last 7 days, travellers have searched 42,686,544 times on KAYAK, and here's why:
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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
29/10Tue
1 stop
15h 14mLHR-HPN
4/11Mon
1 stop
13h 59mHPN-LHR
£580
8/11Fri
1 stop
15h 40mLHR-HPN
14/11Thu
1 stop
12h 26mHPN-LHR
£612
27/9Fri
1 stopAmerican Airlines
12h 28mLHR-HPN
5/10Sat
1 stopAmerican Airlines
12h 54mHPN-LHR
£657
13/9Fri
1 stopAmerican Airlines
12h 28mLHR-HPN
17/9Tue
1 stopAmerican Airlines
12h 17mHPN-LHR
£708
27/6Thu
1 stopDelta
15h 46mLHR-HPN
4/7Thu
1 stopDelta
19h 22mHPN-LHR
£760
27/6Thu
1 stopDelta
15h 46mLHR-HPN
4/7Thu
2 stopsDelta
17h 40mHPN-LHR
£762
21/6Fri
1 stopFinnair
12h 34mLHR-HPN
30/6Sun
1 stopFinnair
14h 45mHPN-LHR
£814
21/6Fri
1 stopFinnair
12h 34mLHR-HPN
30/6Sun
1 stopFinnair
14h 31mHPN-LHR
£815
21/6Fri
2 stopsIcelandair
20h 34mLHR-HPN
30/6Sun
2 stopsIcelandair
22h 00mHPN-LHR
£968
21/6Fri
2 stopsIcelandair
20h 34mLHR-HPN
30/6Sun
2 stopsIcelandair
22h 00mHPN-LHR
£986
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Recent one-way flight deals
20/8Tue
2 stopsWestJet
26h 50mLHR-HPN
£732
15/9Sun
2 stopsWestJet
50h 53mLHR-HPN
£757
23/8Fri
2 stopsWestJet
32h 50mLHR-HPN
£799
12/6Wed
2 stopsWestJet
26h 53mLHR-HPN
£829
10/7Wed
2 stopsWestJet
29h 10mLHR-HPN
£834
15/9Sun
1 stop
13h 41mLHR-HPN
£1,347
20/8Tue
1 stop
15h 54mLHR-HPN
£1,392
25/8Sun
1 stopAmerican Airlines
12h 49mLHR-HPN
£1,438
24/8Sat
1 stopAmerican Airlines
15h 54mLHR-HPN
£1,439
20/9Fri
1 stopDelta
13h 21mLHR-HPN
£2,441
Search by stops
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Last minute flights from London to Westchester County