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Cheap flights from White Plains to London Heathrow Airport from £250

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — LHR
12 Apr — 19 Apr1
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 13 March 2026.

Wed 1/417:29
HPN
-
LHR
1 stop12h 01m
American Airlines
Wed 8/409:45
LHR
-
HPN
1 stop12h 41m
American Airlines
Deal found 9/3£549
Mon 6/417:29
HPN
-
LHR
1 stop12h 46m
Multiple Airlines
Mon 13/417:05
LHR
-
HPN
1 stop22h 25m
Multiple Airlines
Deal found 9/3£556
Sat 24/1018:09
HPN
-
LHR
1 stop13h 26m
Multiple Airlines
Sat 31/1011:00
LHR
-
HPN
1 stop15h 00m
Multiple Airlines
Deal found 10/3£557
Wed 25/318:54
HPN
-
LHR
1 stop13h 06m
American Airlines
Wed 1/410:30
LHR
-
HPN
2 stops14h 38m
American Airlines
Deal found 9/3£560
Sun 3/516:30
HPN
-
LHR
1 stop13h 45m
Multiple Airlines
Thu 7/515:15
LHR
-
HPN
1 stop25h 14m
Multiple Airlines
Deal found 10/3£560
Thu 30/412:00
HPN
-
LHR
1 stop13h 50m
Multiple Airlines
Wed 13/511:10
LHR
-
HPN
1 stop15h 49m
Multiple Airlines
Deal found 9/3£575
Fri 21/816:30
HPN
-
LHR
1 stop13h 45m
Multiple Airlines
Sun 30/811:10
LHR
-
HPN
1 stop16h 49m
Multiple Airlines
Deal found 11/3£578
Mon 13/412:00
HPN
-
LHR
1 stop13h 50m
Multiple Airlines
Sun 19/417:05
LHR
-
HPN
1 stop22h 25m
Multiple Airlines
Deal found 11/3£583
Sat 15/812:00
HPN
-
LHR
1 stop13h 50m
Multiple Airlines
Sun 23/815:15
LHR
-
HPN
1 stop25h 13m
Multiple Airlines
Deal found 10/3£583
Mon 30/317:29
HPN
-
LHR
1 stop12h 46m
Multiple Airlines
Wed 15/411:10
LHR
-
HPN
1 stop15h 49m
Multiple Airlines
Deal found 12/3£593
Fri 24/417:59
HPN
-
LHR
1 stop12h 16m
Multiple Airlines
Fri 1/511:10
LHR
-
HPN
1 stop15h 49m
Multiple Airlines
Deal found 10/3£594

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 13 March 2026.

Round-trip from

£549

One-way from

£250

Popular in

December

Cheapest in

September

Average price

£422
American Airlines
  • American Airlines
  • 1/4-8/4
  • 2 total stops
  • 24h 42m total
  • White Plains to London
Search Deals
21/4
  • 21/4
  • 1 total stop
  • 12h 34m 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 (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 13 March 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

Thu 30/4

12:00-06:50

1 stop13h 50m

London Heathrow

Wed 13/5

11:10-21:59

1 stop15h 49m

£575

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 4/4

17:29-11:15

1 stop12h 46m

London Heathrow

Fri 10/4

17:05-10:30

1 stop22h 25m

£594

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 2/9

16:30-09:05

1 stop11h 35m

London Heathrow

Mon 7/9

11:10-22:59

1 stop16h 49m

£600

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 7/7

12:59-11:20

2 stops17h 21m

London Heathrow

Wed 2/9

11:45-09:53

2 stops27h 08m

£605

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 21/4

17:20-12:05

2 stops13h 45m

London Heathrow

Tue 28/4

20:05-11:49

2 stops20h 44m

£607

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 16/8

10:29-06:25

1 stop14h 56m

London Heathrow

Tue 25/8

13:25-21:42

1 stop13h 17m

£640

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 5/4

12:35-07:10

1 stop13h 35m

London Heathrow

Sun 12/4

17:55-11:49

2 stops22h 54m

£644

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 7/4

12:35-07:10

1 stop13h 35m

London Heathrow

Sun 12/4

17:55-11:49

2 stops22h 54m

£644

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 6/7

06:00-07:15

1 stop20h 15m

London Heathrow

Sat 29/8

09:20-18:13

1 stop13h 53m

£660
Fastest return journey

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Fri 14/8

12:59-06:25

1 stop12h 26m

London Heathrow

Tue 25/8

13:25-21:42

1 stop13h 17m

£678

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 22 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.

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 £293). Flying from White Plains to London Heathrow Airport in June is currently the most expensive (average of £432). 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 can get you from White Plains to London Heathrow Airport in just under 17h 21m. 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.

  • 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 £293). Flying from White Plains to London Heathrow Airport in June is currently the most expensive (average of £432). 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
Wembley
Croydon
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Swindon
Bedford

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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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