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Cheap flights from White Plains to London from £223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from White Plains to London departing on 20/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Multiple Airlines Logo
17:59 - 11:35HPN-LHR
12h 36m1 stop
Multiple Airlines Logo
15:45 - 23:29LHR-HPN
12h 44m1 stop
£486Multiple Airlines
Find Deal
Fri, 7 Nov - Wed, 12 Nov
Multiple Airlines Logo
17:16 - 10:00HPN-LHR
11h 44m1 stop
Multiple Airlines Logo
15:45 - 23:29LHR-HPN
12h 44m1 stop
£486Multiple Airlines
Find Deal
Wed, 5 Nov - Wed, 12 Nov
Multiple Airlines Logo
18:08 - 11:35HPN-LHR
12h 27m1 stop
Multiple Airlines Logo
09:45 - 22:52LHR-HPN
18h 07m1 stop
£487Multiple Airlines
Find Deal
Wed, 11 Feb - Wed, 18 Feb
American Airlines Logo
13:30 - 07:40HPN-LHR
13h 10m1 stop
American Airlines Logo
10:35 - 20:32LHR-HPN
14h 57m2 stops
£489American Airlines
Find Deal
Wed, 8 Oct - Wed, 14 Jan
Virgin Atlantic Logo
12:45 - 08:05HPN-LHR
14h 20m2 stops
Virgin Atlantic Logo
06:20 - 21:36LHR-HPN
20h 16m2 stops
£552Virgin Atlantic
Find Deal
Wed, 14 Jan - Wed, 21 Jan
Delta Logo
10:24 - 09:00HPN-LHR
17h 36m1 stop
Delta Logo
06:30 - 22:09LHR-HPN
20h 39m2 stops
£576Delta
Find Deal
Fri, 7 Nov - Fri, 14 Nov
American Airlines Logo
16:30 - 09:05HPN-LHR
11h 35m1 stop
American Airlines Logo
14:25 - 21:59LHR-HPN
12h 34m1 stop
£578American Airlines
Find Deal
Tue, 14 Oct - Fri, 24 Oct
KLM Logo
12:45 - 07:50HPN-LHR
14h 05m1 stop
KLM Logo
06:30 - 18:01LHR-HPN
16h 31m2 stops
£580KLM
Find Deal
Fri, 7 Nov - Wed, 12 Nov
Delta Logo
17:20 - 13:45HPN-LHR
15h 25m2 stops
Delta Logo
09:00 - 22:09LHR-HPN
18h 09m2 stops
£584Delta
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Fri, 7 Nov - Wed, 12 Nov
Virgin Atlantic Logo
12:55 - 08:50HPN-LHR
14h 55m2 stops
Virgin Atlantic Logo
09:00 - 21:36LHR-HPN
17h 36m2 stops
£677Virgin Atlantic
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Wed, 8 Oct - Wed, 14 Jan

Delta flights from White Plains to London Heathrow Airport

Our best Delta deals on White Plains to London Heathrow Airport flight tickets
Delta
7 Nov
HPN10:24White Plains Westchester County
17h 36m
1 stop
LHR09:00London Heathrow
14 Nov
LHR06:30London Heathrow
20h 39m
2 stops
HPN22:09White Plains Westchester County
£576
Find similar
Delta
7 Nov
HPN17:20White Plains Westchester County
15h 25m
2 stops
LHR13:45London Heathrow
12 Nov
LHR09:00London Heathrow
18h 09m
2 stops
HPN22:09White Plains Westchester County
£584
Find similar
Delta
7 Nov
HPN10:24White Plains Westchester County
17h 36m
1 stop
LHR09:00London Heathrow
11 Nov
LHR06:30London Heathrow
20h 39m
2 stops
HPN22:09White Plains Westchester County
£592
Find similar

American Airlines flights from White Plains to London Heathrow Airport

Our best American Airlines deals on White Plains to London Heathrow Airport flight tickets
American Airlines
8 Oct
HPN13:30White Plains Westchester County
13h 10m
1 stop
LHR07:40London Heathrow
14 Jan
LHR09:55London Heathrow
17h 33m
1 stop
HPN22:28White Plains Westchester County
£486
Find similar
American Airlines
8 Oct
HPN13:30White Plains Westchester County
13h 10m
1 stop
LHR07:40London Heathrow
14 Jan
LHR10:35London Heathrow
14h 57m
2 stops
HPN20:32White Plains Westchester County
£489
Find similar
American Airlines
14 Oct
HPN16:30White Plains Westchester County
11h 35m
1 stop
LHR09:05London Heathrow
24 Oct
LHR14:25London Heathrow
12h 34m
1 stop
HPN21:59White Plains Westchester County
£578
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from White Plains to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 26 September 2025.
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

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Fri 7/11

17:59-11:35

1 stop12h 36m

London Heathrow

Wed 12/11

15:45-23:29

1 stop12h 44m

£486

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 5/11

17:16-10:00

1 stop11h 44m

London Heathrow

Wed 12/11

15:45-23:29

1 stop12h 44m

£486

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 11/2

18:08-11:35

1 stop12h 27m

London Heathrow

Wed 18/2

09:45-22:52

1 stop18h 07m

£487

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 8/10

13:30-07:40

1 stop13h 10m

London Heathrow

Wed 14/1

10:35-20:32

2 stops14h 57m

£489

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 14/1

12:45-08:05

2 stops14h 20m

London Heathrow

Wed 21/1

06:20-21:36

2 stops20h 16m

£552

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Fri 7/11

10:24-09:00

1 stop17h 36m

London Heathrow

Fri 14/11

06:30-22:09

2 stops20h 39m

£576

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 14/10

16:30-09:05

1 stop11h 35m

London Heathrow

Fri 24/10

14:25-21:59

1 stop12h 34m

£578

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Fri 7/11

12:45-07:50

1 stop14h 05m

London Heathrow

Wed 12/11

06:30-18:01

2 stops16h 31m

£580

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Fri 7/11

17:20-13:45

2 stops15h 25m

London Heathrow

Wed 12/11

09:00-22:09

2 stops18h 09m

£584

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 8/10

12:55-08:50

2 stops14h 55m

London Heathrow

Wed 14/1

09:00-21:36

2 stops17h 36m

£677

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from White Plains to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from White Plains is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £428. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £487.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from White Plains to London Heathrow Airport at midday for as low as £416. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £477 on average. Flights to London Heathrow Airport from White Plains in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from White Plains to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from White Plains to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap White Plains to London Heathrow Airport (HPN to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from White Plains to London Heathrow Airport

Direct flights

None
There are no direct flights from White Plains to London Heathrow Airport. There are no popular flight routes from White Plains to London Heathrow Airport.
Search flight deals

  • How far is White Plains Westchester County to London Heathrow by plane?

    A flight from White Plains Westchester County to London Heathrow will travel around 3422.4 mi. Flights usually cover this in 10h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from White Plains Westchester County Airport to London Heathrow Airport?

    Prices for flights from White Plains Westchester County Airport to London Heathrow Airport refresh daily.

  • How old do you have to be to fly from White Plains Westchester County Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from White Plains Westchester County Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Poole
Swanage
Colchester
Worthing
Chelmsford
Salisbury

Why use momondo?

Why should I use momondo to find a flight deal from White Plains to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from White Plains to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from White Plains to London with flexible booking policies on momondo?

All flight searches from White Plains to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from White Plains to London?

momondo provides multiple filters to help you find the best flight to London from White Plains. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from White Plains to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from White Plains are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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