How many operators does momondo search for flights from London Stansted Airport to Pennsylvania?

There is 1 operator available for flights from London Stansted Airport to Pennsylvania as of August 2025.

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

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 London Stansted Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The necessary travel and health documents for your Pennsylvania 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.

£243 Cheap Flights from London Stansted Airport to Pennsylvania in 2025

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Find the cheapest flights from London Stansted Airport to Pennsylvania

Round-trip

One-way

Last minute

Cheap return flights

16:30 - 15:40STN-JFK

28h 10m3 stops

18:55 - 22:30JFK-STN

22h 35m2 stops

£312

Find Deal

Sat, 18 Oct - Wed, 22 Oct

15:15 - 15:45STN-JFK

29h 30m3 stops

17:35 - 14:20JFK-STN

15h 45m2 stops

£313

Find Deal

Mon, 10 Nov - Mon, 17 Nov

16:30 - 15:40STN-JFK

28h 10m3 stops

17:10 - 00:05JFK-STN

25h 55m2 stops

£313

Find Deal

Sat, 18 Oct - Sat, 25 Oct

19:35 - 14:05STN-JFK

23h 30m2 stops

16:05 - 11:30JFK-STN

14h 25m2 stops

£314

Find Deal

Mon, 15 Sep - Mon, 22 Sep

21:05 - 14:05STN-JFK

22h 00m2 stops

16:05 - 00:45JFK-STN

27h 40m2 stops

£316

Find Deal

Wed, 17 Sep - Thu, 25 Sep

09:45 - 15:40STN-JFK

34h 55m2 stops

17:10 - 21:15JFK-STN

23h 05m2 stops

£316

Find Deal

Sun, 14 Sep - Sun, 21 Sep

21:50 - 14:05STN-JFK

21h 15m2 stops

16:05 - 11:30JFK-STN

14h 25m2 stops

£318

Find Deal

Thu, 11 Sep - Mon, 15 Sep

07:30 - 19:37STN-LGA

17h 07m2 stops

15:30 - 19:25LGA-STN

22h 55m2 stops

£319

Find Deal

Wed, 24 Sep - Tue, 30 Sep

06:35 - 17:00STN-JFK

15h 25m2 stops

18:55 - 16:05JFK-STN

16h 10m2 stops

£319

Find Deal

Sat, 27 Sep - Mon, 6 Oct

22:50 - 17:00STN-JFK

23h 10m2 stops

18:55 - 18:20JFK-STN

18h 25m2 stops

£319

Find Deal

Fri, 26 Sep - Mon, 6 Oct

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

STN - JFK

STNJFK

London Stansted

Sat 18/10

16:30-15:40

3 stops28h 10m

New York John F Kennedy Intl

Wed 22/10

18:55-22:30

2 stops22h 35m

£312

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 10/11

15:15-15:45

3 stops29h 30m

New York John F Kennedy Intl

Mon 17/11

17:35-14:20

2 stops15h 45m

£313

LondonNew York

STN - JFK

STNJFK

London Stansted

Sat 18/10

16:30-15:40

3 stops28h 10m

New York John F Kennedy Intl

Sat 25/10

17:10-00:05

2 stops25h 55m

£313

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 15/9

19:35-14:05

2 stops23h 30m

New York John F Kennedy Intl

Mon 22/9

16:05-11:30

2 stops14h 25m

£314

LondonNew York

STN - JFK

STNJFK

London Stansted

Wed 17/9

21:05-14:05

2 stops22h 00m

New York John F Kennedy Intl

Thu 25/9

16:05-00:45

2 stops27h 40m

£316

LondonNew York

STN - JFK

STNJFK

London Stansted

Sun 14/9

09:45-15:40

2 stops34h 55m

New York John F Kennedy Intl

Sun 21/9

17:10-21:15

2 stops23h 05m

£316

LondonNew York

STN - JFK

STNJFK

London Stansted

Thu 11/9

21:50-14:05

2 stops21h 15m

New York John F Kennedy Intl

Mon 15/9

16:05-11:30

2 stops14h 25m

£318

LondonNew York

STN - LGA

STNLGA

London Stansted

Wed 24/9

07:30-19:37

2 stops17h 07m

New York LaGuardia

Tue 30/9

15:30-19:25

2 stops22h 55m

£319

LondonNew York

STN - JFK

STNJFK

London Stansted

Sat 27/9

06:35-17:00

2 stops15h 25m

New York John F Kennedy Intl

Mon 6/10

18:55-16:05

2 stops16h 10m

£319

LondonNew York

STN - JFK

STNJFK

London Stansted

Fri 26/9

22:50-17:00

2 stops23h 10m

New York John F Kennedy Intl

Mon 6/10

18:55-18:20

2 stops18h 25m

£319

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Pennsylvania?

According to our data, Wednesday is the cheapest day to fly to Pennsylvania from London Stansted Airport. The lowest ticket price found for a Wednesday departure recently was £577. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Pennsylvania is Friday, with ticket prices averaging around £724.

What is the cheapest time of day to depart on your flight to Pennsylvania?

Flying to Pennsylvania from London Stansted Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £533 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Pennsylvania is in the morning when prices are around £626.

Cheap London Stansted Airport to Pennsylvania flight deals and tips

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

Direct flights	None

There are no direct flights from London Stansted Airport to Pennsylvania. There are no popular flight routes from London Stansted Airport to Pennsylvania.

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When did momondo last update prices for flights from London Stansted Airport to Pennsylvania?
Prices for flights from London Stansted Airport to Pennsylvania are updated daily.
How many operators does momondo search for flights from London Stansted Airport to Pennsylvania?
There is 1 operator available for flights from London Stansted Airport to Pennsylvania as of August 2025.
How old do you have to be to fly from London Stansted Airport to Pennsylvania?
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 London Stansted Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The necessary travel and health documents for your Pennsylvania 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.

Why use momondo?

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

Finding the right flight to Pennsylvania from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pennsylvania quick and easy, saving you time and money.

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

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

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

Once you have performed a search for London to Pennsylvania flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Pennsylvania from London 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.