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Cheap flights from White Plains to London Heathrow Airport from £224

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — LHR
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 28 October 2025.

Wed 10/1217:17HPN - LHR
1 stop10h 28mDelta
Wed 17/1211:05LHR - HPN
2 stops29h 55mDelta
Deal found 26/10£457
Wed 10/1212:45HPN - LHR
1 stop14h 05mMultiple Airlines
Wed 17/1212:30LHR - HPN
1 stop14h 39mMultiple Airlines
Deal found 26/10£462
Sun 16/1118:49HPN - LHR
1 stop12h 11mAmerican Airlines
Wed 26/1115:45LHR - HPN
1 stop12h 44mAmerican Airlines
Deal found 27/10£481
Mon 8/1218:50HPN - LHR
1 stop11h 50mKLM
Mon 15/1206:30LHR - HPN
2 stops16h 30mKLM
Deal found 26/10£482
Mon 8/1212:55HPN - LHR
2 stops15h 05mDelta
Mon 15/1206:30LHR - HPN
2 stops20h 39mDelta
Deal found 26/10£485
Mon 17/1117:59HPN - LHR
1 stop12h 36mMultiple Airlines
Sun 23/1111:00LHR - HPN
1 stop17h 29mMultiple Airlines
Deal found 27/10£487
Thu 11/1218:50HPN - LHR
1 stop11h 50mDelta
Thu 18/1213:00LHR - HPN
2 stops28h 00mDelta
Deal found 27/10£491
Wed 12/1117:59HPN - LHR
1 stop12h 36mMultiple Airlines
Tue 18/1111:00LHR - HPN
1 stop15h 59mMultiple Airlines
Deal found 26/10£509
Sun 16/1117:59HPN - LHR
1 stop12h 36mMultiple Airlines
Wed 26/1115:45LHR - HPN
1 stop12h 44mMultiple Airlines
Deal found 27/10£511
Sat 15/1118:49HPN - LHR
1 stop12h 11mAmerican Airlines
Tue 25/1115:45LHR - HPN
1 stop12h 44mAmerican Airlines
Deal found 26/10£526

Cheap 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 28 October 2025.

Round-trip from

£457

One-way from

£224

Popular in

December

Cheapest in

January

Average price

£413
Delta
  • Delta
  • 10/12-17/12
  • 3 total stops
  • 40h 23m total
  • White Plains to London
Search Deals
7/12
  • 7/12
  • 1 total stop
  • 14h 05m total
  • White Plains to London
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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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 28 October 2025.
Use the filters below to find and compare flights from White Plains to London Heathrow Airport that are best for you.

Fly from

White Plains

Fly to

Heathrow

Route

Depart

Return

Price

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 10/12

12:45-07:50

1 stop14h 05m

London Heathrow

Wed 17/12

12:30-22:09

1 stop14h 39m

£462

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Fri 6/3

12:41-06:55

1 stop13h 14m

London Heathrow

Sun 15/3

15:45-11:07

1 stop23h 22m

£493

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 1/4

16:26-11:15

1 stop13h 49m

London Heathrow

Wed 8/4

11:10-21:50

1 stop15h 40m

£505

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 4/4

16:26-09:05

1 stop11h 39m

London Heathrow

Sat 11/4

13:10-21:50

1 stop13h 40m

£505

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 18/3

11:27-06:30

1 stop15h 03m

London Heathrow

Sun 22/3

16:25-10:45

1 stop22h 20m

£520

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 6/4

16:26-11:15

1 stop13h 49m

London Heathrow

Sun 12/4

11:10-21:50

1 stop15h 40m

£603

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 6/4

18:40-13:30

1 stop13h 50m

London Heathrow

Sun 12/4

17:35-12:14

2 stops23h 39m

£620

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 5/4

12:45-08:55

1 stop15h 10m

London Heathrow

Sun 12/4

17:35-12:14

2 stops23h 39m

£620

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 8/11

12:00-06:55

1 stop13h 55m

London Heathrow

Sun 16/11

11:00-21:59

1 stop15h 59m

£637

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 7/12

16:30-11:35

1 stop14h 05m

£224

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 20 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from White Plains to London Heathrow Airport

What is the cheapest month to book a flight from White Plains to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from White Plains to London Heathrow Airport (average of £264). Flying from White Plains to London Heathrow Airport in June is currently the most expensive (average of £433). 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.

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.

  • 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.

  • What is the cheapest month to book a flight from White Plains to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from White Plains to London Heathrow Airport (average of £264). Flying from White Plains to London Heathrow Airport in June is currently the most expensive (average of £433). 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.

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
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Chichester
Swindon
Crawley
Romford
Brentford
Ipswich

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for White Plains to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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