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Cheap flights from White Plains to London Heathrow Airport from £247

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — LHR
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from White Plains to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from White Plains to Heathrow
Explore the most affordable flight options available from White Plains to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Mon 7/917:45
HPN
-
LHR
1 stop11h 45m
American Airlines
Mon 14/912:15
LHR
-
HPN
1 stop14h 42m
American Airlines
Deal found 24/7£663
Tue 8/912:22
HPN
-
LHR
1 stop14h 43m
American Airlines
Tue 15/915:00
LHR
-
HPN
1 stop34h 29m
American Airlines
Deal found 25/7£669
Fri 21/817:45
HPN
-
LHR
1 stop12h 30m
Multiple Airlines
Mon 31/813:10
LHR
-
HPN
1 stop14h 49m
Multiple Airlines
Deal found 25/7£670
Mon 17/817:24
HPN
-
LHR
1 stop12h 26m
Multiple Airlines
Wed 26/811:10
LHR
-
HPN
1 stop15h 49m
Multiple Airlines
Deal found 23/7£671
Sat 5/911:00
HPN
-
LHR
1 stop14h 20m
Multiple Airlines
Sat 12/917:05
LHR
-
HPN
1 stop21h 24m
Multiple Airlines
Deal found 22/7£672
Wed 4/1116:36
HPN
-
LHR
1 stop13h 59m
Multiple Airlines
Sun 8/1115:40
LHR
-
HPN
1 stop24h 49m
Multiple Airlines
Deal found 23/7£674
Sat 28/1116:36
HPN
-
LHR
1 stop13h 59m
Multiple Airlines
Tue 8/1211:00
LHR
-
HPN
1 stop16h 55m
Multiple Airlines
Deal found 25/7£682
Fri 23/1017:54
HPN
-
LHR
1 stop12h 21m
Multiple Airlines
Thu 29/1011:00
LHR
-
HPN
1 stop14h 59m
Multiple Airlines
Deal found 22/7£684
Sat 22/812:05
HPN
-
LHR
1 stop13h 45m
Multiple Airlines
Sun 30/813:10
LHR
-
HPN
1 stop13h 49m
Multiple Airlines
Deal found 25/7£691
Wed 2/916:30
HPN
-
LHR
1 stop13h 45m
Multiple Airlines
Sun 11/1013:10
LHR
-
HPN
1 stop13h 49m
Multiple Airlines
Deal found 23/7£692
Thu 20/816:30
HPN
-
LHR
1 stop13h 45m
Multiple Airlines
Fri 11/913:10
LHR
-
HPN
1 stop13h 47m
Multiple Airlines
Deal found 21/7£692

Find flight deals from White Plains to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from White Plains (HPN) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 July 2026.

Round-trip from

£663

One-way from

£247

Popular in

June

Cheapest in

September

Average price

£602
American Airlines
  • American Airlines
  • 7/9-14/9
  • 2 total stops
  • 26h 27m total
  • White Plains to London
Search Deals
Delta
  • Delta
  • 9/8
  • 2 total stops
  • 16h 44m total
  • White Plains to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from White Plains to Heathrow 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 858,174 searches. Data last updated 26 July 2026.
Use the filters below to find and compare flights from White Plains to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 13/1

10:29-06:25

1 stop14h 56m

London Heathrow

Tue 19/1

06:30-16:33

2 stops15h 03m

£664

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Fri 27/11

07:29-06:55

1 stop18h 26m

London Heathrow

Tue 8/12

11:00-21:59

1 stop15h 59m

£670
Fastest return journey

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 22/9

12:24-06:50

1 stop13h 26m

London Heathrow

Mon 28/9

13:10-21:57

1 stop13h 47m

£670

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Fri 21/8

17:45-11:15

1 stop12h 30m

London Heathrow

Mon 31/8

13:10-22:59

1 stop14h 49m

£670

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 7/11

17:46-11:35

1 stop12h 49m

London Heathrow

Fri 13/11

11:00-22:48

1 stop16h 48m

£672

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 9/1

17:54-11:35

1 stop12h 41m

London Heathrow

Wed 3/2

15:40-11:29

1 stop24h 49m

£680

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 28/11

16:36-11:35

1 stop13h 59m

London Heathrow

Tue 8/12

11:00-22:55

1 stop16h 55m

£682

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 22/8

12:05-06:50

1 stop13h 45m

London Heathrow

Sun 30/8

13:10-21:59

1 stop13h 49m

£691

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 31/8

17:24-10:50

1 stop12h 26m

London Heathrow

Thu 3/9

13:10-22:59

1 stop14h 49m

£694

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 30/9

12:24-09:05

1 stop15h 41m

London Heathrow

Wed 7/10

15:15-11:29

1 stop25h 14m

£696

Flights are sorted by cheapest return flights first.

Deals found on 25/7

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from White Plains to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from White Plains with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from White Plains to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from White Plains to London Heathrow?

    For a flight from White Plains to London Heathrow, you will be flying from Westchester County. White Plains Westchester County (HPN) is just 3.7 mi from the center of the city. Westchester County is the only White Plains airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from White Plains Westchester County on a regular basis.

  • How long is the flight from White Plains to London Heathrow Airport?

    Delta can get you from White Plains to London Heathrow Airport in just under 14h 56m. Your travel time can differ by up to . The distance from White Plains to London Heathrow Airport is about 3419 mi.

  • Can I find deals for flights from White Plains to Heathrow that include hotel bookings?

    Yes. In addition to deals on White Plains to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from White Plains to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from White Plains to Heathrow.

  • Can I find deals for business class flights from White Plains to Heathrow?

    Yes. Cheapflights offers flight deals from White Plains to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Swindon
Southend-on-Sea
Poole
Kingston upon Thames
Southall
Aylesbury

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How does Cheapflights help users find flights from White Plains to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from White Plains to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from White Plains to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from White Plains to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from White Plains to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from White Plains shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from White Plains to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from White Plains today and book when prices fit your budget.

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