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Cheap flights from White Plains to London Heathrow Airport from £219

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — LHR
25 Feb — 4 Mar1
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 January 2026.

Mon 23/217:12
HPN
-
LHR
1 stop10h 33m
KLM
Mon 2/306:30
LHR
-
HPN
2 stops16h 30m
KLM
Deal found 24/1£462
Mon 23/212:36
HPN
-
LHR
2 stops16h 54m
Delta
Mon 2/308:40
LHR
-
HPN
2 stops18h 20m
Delta
Deal found 24/1£466
Wed 6/515:10
HPN
-
LHR
1 stop16h 55m
Delta
Wed 13/506:30
LHR
-
HPN
2 stops15h 10m
Delta
Deal found 26/1£473
Tue 3/312:00
HPN
-
LHR
1 stop13h 55m
American Airlines
Tue 10/309:45
LHR
-
HPN
1 stop17h 44m
American Airlines
Deal found 26/1£481
Sun 1/310:28
HPN
-
LHR
1 stop16h 22m
Delta
Wed 11/310:45
LHR
-
HPN
1 stop15h 22m
Delta
Deal found 26/1£483
Wed 4/312:00
HPN
-
LHR
1 stop13h 55m
American Airlines
Wed 11/308:20
LHR
-
HPN
2 stops15h 48m
American Airlines
Deal found 24/1£486
Sun 1/212:00
HPN
-
LHR
1 stop13h 55m
Multiple Airlines
Sun 8/211:00
LHR
-
HPN
1 stop17h 00m
Multiple Airlines
Deal found 24/1£486
Tue 28/412:00
HPN
-
LHR
1 stop13h 50m
Multiple Airlines
Sat 2/513:10
LHR
-
HPN
1 stop13h 49m
Multiple Airlines
Deal found 23/1£494
Mon 17/816:30
HPN
-
LHR
1 stop11h 35m
Multiple Airlines
Tue 1/913:10
LHR
-
HPN
1 stop13h 49m
Multiple Airlines
Deal found 25/1£494
Tue 28/406:00
HPN
-
LHR
1 stop19h 25m
Delta
Tue 5/518:55
LHR
-
HPN
2 stops21h 49m
Delta
Deal found 23/1£497
Sat 25/418:44
HPN
-
LHR
1 stop30h 41m
Delta
Tue 5/509:20
LHR
-
HPN
1 stop13h 44m
Delta
Deal found 23/1£498

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 January 2026.

Round-trip from

£462

One-way from

£219

Popular in

December

Cheapest in

September

Average price

£411
KLM
  • KLM
  • 23/2-2/3
  • 3 total stops
  • 27h 03m total
  • White Plains to London
Search Deals
16/3
  • 16/3
  • 1 total stop
  • 19h 35m total
  • White Plains to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£14 potential increase over avg. return price).
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 January 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 January 2026.
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

Sat 28/2

06:00-09:00

1 stop22h 00m

London Heathrow

Wed 11/3

11:45-11:53

2 stops28h 08m

£462

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 23/2

12:36-10:30

2 stops16h 54m

London Heathrow

Mon 2/3

08:40-22:00

2 stops18h 20m

£466

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 23/2

16:29-11:40

1 stop14h 11m

London Heathrow

Mon 2/3

08:55-18:00

1 stop14h 05m

£483

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Thu 12/2

11:28-06:30

1 stop14h 02m

London Heathrow

Tue 17/2

09:45-23:27

1 stop18h 42m

£483

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 4/3

17:12-08:45

1 stop10h 33m

London Heathrow

Thu 12/3

08:55-18:18

1 stop13h 23m

£483

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 3/3

17:12-08:45

1 stop10h 33m

London Heathrow

Mon 9/3

08:55-22:07

1 stop17h 12m

£483

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 2/3

10:28-07:50

1 stop16h 22m

London Heathrow

Tue 10/3

08:55-22:07

1 stop17h 12m

£483

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 1/3

16:29-09:00

1 stop11h 31m

London Heathrow

Tue 10/3

10:45-22:07

1 stop15h 22m

£483

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 1/3

12:56-11:40

1 stop17h 44m

London Heathrow

Thu 12/3

08:55-18:18

1 stop13h 23m

£483

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 4/3

10:28-07:50

1 stop16h 22m

London Heathrow

Fri 13/3

08:55-18:18

1 stop13h 23m

£483

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 20 results
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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.

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, November is the cheapest month in which you can book a flight from White Plains to London Heathrow Airport (average of £287). Flying from White Plains to London Heathrow Airport in June is currently the most expensive (average of £423). 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.

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

    Delta and KLM can get you from White Plains to London Heathrow Airport in just under 14h 11m. Your travel time can differ by up to 7h 49m. The distance from White Plains to London Heathrow Airport is about 3419 mi. This flight may include one or multiple stops.

  • 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, November is the cheapest month in which you can book a flight from White Plains to London Heathrow Airport (average of £287). Flying from White Plains to London Heathrow Airport in June is currently the most expensive (average of £423). 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
Luton
Croydon
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Watford
Colchester
Guildford
Swindon
Chelmsford
Bedford
Crawley
Kingston upon Thames
Eastbourne

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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Stewart to London City flights
Stewart to Gatwick flights
Stewart to Heathrow flights
Stewart to Luton flights

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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