How old do you have to be to fly from Pennsylvania to London Stansted 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 Pennsylvania to London Stansted Airport.

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

The required travel and health documents for your London Stansted Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$172 Cheap Flights from Pennsylvania to London Stansted Airport in 2025/26

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6:55 am - 9:40 pmJFK-STN

33h 45m2 stops

6:45 am - 12:50 pmSTN-JFK

35h 05m2 stops

$452Multiple Airlines

Find Deal

lun., oct. 6 - lun., oct. 13

11:30 am - 10:40 pmLGA-STN

30h 10m3 stops

8:05 am - 9:33 pmSTN-LGA

18h 28m3 stops

$452Multiple Airlines

Find Deal

mié., nov. 26 - mié., dic. 3

10:05 am - 8:05 pmJFK-STN

29h 00m3 stops

6:30 am - 1:05 pmSTN-JFK

35h 35m2 stops

$453Multiple Airlines

Find Deal

jue., nov. 27 - lun., dic. 1

11:30 am - 9:05 pmLGA-STN

28h 35m3 stops

9:45 pm - 7:03 pmSTN-LGA

26h 18m3 stops

$453Multiple Airlines

Find Deal

mié., nov. 5 - mar., nov. 11

10:00 pm - 10:40 pmJFK-STN

19h 40m2 stops

6:05 pm - 8:05 pmSTN-JFK

31h 00m2 stops

$454Multiple Airlines

Find Deal

mié., dic. 3 - jue., dic. 11

5:35 pm - 8:55 pmLGA-STN

22h 20m2 stops

7:40 am - 10:33 pmSTN-LGA

19h 53m3 stops

$454Multiple Airlines

Find Deal

lun., nov. 17 - mar., nov. 25

10:05 am - 8:55 pmJFK-STN

29h 50m2 stops

7:40 am - 10:39 pmSTN-JFK

19h 59m3 stops

$455Multiple Airlines

Find Deal

lun., nov. 10 - mar., nov. 18

5:35 pm - 8:30 pmLGA-STN

21h 55m2 stops

7:40 am - 7:03 pmSTN-LGA

16h 23m2 stops

$455Multiple Airlines

Find Deal

mar., nov. 11 - mar., nov. 25

4:25 pm - 9:05 pmJFK-STN

23h 40m2 stops

9:45 pm - 8:58 pmSTN-JFK

28h 13m3 stops

$456Multiple Airlines

Find Deal

mié., nov. 5 - dom., nov. 9

3:20 pm - 8:55 pmLGA-STN

24h 35m2 stops

7:40 am - 10:33 pmSTN-LGA

19h 53m3 stops

$456Multiple Airlines

Find Deal

lun., nov. 10 - mar., nov. 18

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Use the filters below to find and compare flights from Pennsylvania to London Stansted Airport that are best for you.

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Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

lun. 10/6

6:55 am-9:40 pm

2 stops33h 45m

London Stansted

lun. 10/13

6:45 am-12:50 pm

2 stops35h 05m

$452

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

mié. 11/26

11:30 am-10:40 pm

3 stops30h 10m

London Stansted

mié. 12/3

8:05 am-9:33 pm

3 stops18h 28m

$452

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

jue. 11/27

10:05 am-8:05 pm

3 stops29h 00m

London Stansted

lun. 12/1

6:30 am-1:05 pm

2 stops35h 35m

$453

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

mié. 11/5

11:30 am-9:05 pm

3 stops28h 35m

London Stansted

mar. 11/11

9:45 pm-7:03 pm

3 stops26h 18m

$453

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

mié. 12/3

10:00 pm-10:40 pm

2 stops19h 40m

London Stansted

jue. 12/11

6:05 pm-8:05 pm

2 stops31h 00m

$454

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

lun. 11/17

5:35 pm-8:55 pm

2 stops22h 20m

London Stansted

mar. 11/25

7:40 am-10:33 pm

3 stops19h 53m

$454

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

lun. 11/10

10:05 am-8:55 pm

2 stops29h 50m

London Stansted

mar. 11/18

7:40 am-10:39 pm

3 stops19h 59m

$455

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

mar. 11/11

5:35 pm-8:30 pm

2 stops21h 55m

London Stansted

mar. 11/25

7:40 am-7:03 pm

2 stops16h 23m

$455

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

mié. 11/5

4:25 pm-9:05 pm

2 stops23h 40m

London Stansted

dom. 11/9

9:45 pm-8:58 pm

3 stops28h 13m

$456

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

lun. 11/10

3:20 pm-8:55 pm

2 stops24h 35m

London Stansted

mar. 11/18

7:40 am-10:33 pm

3 stops19h 53m

$456

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How to get the cheapest flight ticket from Pennsylvania to London Stansted 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

How long does it take to fly to London Stansted Airport?

The flight from Pennsylvania to London Stansted Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Philadelphia (a popular airport in Pennsylvania) to London Heathrow Airport (the most popular airport in London Stansted Airport), then the flight time is 7h on average. If you fly from Pittsburgh (another popular airport in Pennsylvania) to London Heathrow Airport, then the average flight time is 7h 25m.

Cheap Pennsylvania to London Stansted Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to London Stansted Airport

Fastest flight time	1h 50m
Direct flights	Sat and Sun

The fastest flight from Pennsylvania to London Stansted Airport takes 1h 50m

Direct flights go from Pennsylvania to London Stansted Airport on Saturday and Sunday. There are no airlines offering direct flights.

Search flight deals

When did momondo last update prices for flights from Pennsylvania to London Stansted Airport?
Prices for flights from Pennsylvania to London Stansted Airport refresh daily.
How old do you have to be to fly from Pennsylvania to London Stansted 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 Pennsylvania to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The required travel and health documents for your London Stansted Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Dartford

Hayes

Crawley

Chelmsford

Brentwood

Stansted

Folkestone

Ilford

Colchester

Romford

Watford

Richmond

Wembley

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pennsylvania to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Pennsylvania to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Pennsylvania to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to London.

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

Yes. momondo can track prices for Pennsylvania to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Pennsylvania to London from $172

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to London departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Pennsylvania to London Stansted 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

How long does it take to fly to London Stansted Airport?

Cheap Pennsylvania to London Stansted Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to London Stansted Airport

Fastest flight time

Direct flights

When did momondo last update prices for flights from Pennsylvania to London Stansted Airport?

How old do you have to be to fly from Pennsylvania to London Stansted Airport?

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

Traveling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights from Pennsylvania to London?

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

An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo