How long is the flight from Pennsylvania to Southampton?

A quick flight from Pennsylvania to Southampton can take about 10h 15m. Delta provides one of the quickest options available for as low as £610. Pennsylvania and Southampton are separated by a distance of 3507 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Pennsylvania to Southampton one-way?

The cheapet airlines for a one-way flight from Pennsylvania to Southampton are Delta (£310), KLM (£364), and Aer Lingus (£376).

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Pennsylvania to Southampton?

The most popular route from Pennsylvania to Southampton is New York John F Kennedy Intl - Southampton Eastleigh. You may also consider Newark - Southampton Eastleigh or Washington, D.C. Dulles Intl - Southampton Eastleigh.

How far in advance should I book a flight from Pennsylvania to Southampton?

To save on the cost of your flight from Pennsylvania to Southampton, book at least 57 days before your planned departure. Booking around this time can save you about 19% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £483 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £628.

What is the cheapest month to fly from Pennsylvania to Southampton?

September is one of the best times of the year to fly to Southampton from Pennsylvania. Prices for September average £579 per person but you can even find prices for as low as £364. The most expensive prices can be found in the month of June. Opting for a September flight can save you 44% on your journey compared to booking in June

What is the cheapest time of day to fly from PA to SOU?

When flying from Pennsylvania to Southampton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Southampton from Pennsylvania?

Southampton Eastleigh (SOU) is the airport you will fly into if you book a flight from Pennsylvania to Southampton. It is only a 3.5 mi journey from Eastleigh (SOU) to Southampton’s city center.

Can I find deals for flights from Pennsylvania to Southampton that include hotel bookings?

Yes. In addition to deals on Pennsylvania to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Pennsylvania to Southampton?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Southampton.

Can I find deals for business class flights from Pennsylvania to Southampton?

Yes. Cheapflights offers flight deals from Pennsylvania to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£310+ Flights from Pennsylvania to Southampton

Cheap flight deals from Pennsylvania to Southampton

Round-trip from	£382
One-way from	£310
Popular in	June
Cheapest in	September
Average price	£483

30/10-6/11
4 total stops
47h 49m total
Pennsylvania to Southampton

Search Deals

Delta
21/9
1 total stop
11h 10m total
Pennsylvania to Southampton

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£102 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Pennsylvania to Southampton

Cheapest flights from Pennsylvania to Southampton
Explore the most affordable flight options available from Pennsylvania to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 30/1010:05JFK - SOU

3 stops29h 35mMultiple Airlines

Thu 6/1120:10SOU - JFK

2 stops24h 59mMultiple Airlines

Deal found 14/9£382

Thu 30/1010:35LGA - SOU

3 stops29h 05mMultiple Airlines

Thu 6/1120:10SOU - LGA

2 stops26h 48mMultiple Airlines

Deal found 15/9£383

Thu 30/1016:25EWR - SOU

2 stops23h 15mMultiple Airlines

Thu 6/1120:10SOU - EWR

2 stops24h 39mMultiple Airlines

Deal found 15/9£383

Mon 20/1016:55JFK - SOU

1 stop10h 20mAer Lingus

Tue 4/1112:25SOU - JFK

1 stop12h 00mAer Lingus

Deal found 15/9£406

Wed 3/1217:00JFK - SOU

1 stop10h 45mAer Lingus

Wed 17/1212:25SOU - JFK

1 stop12h 00mAer Lingus

Deal found 14/9£437

Mon 20/1016:55JFK - SOU

1 stop10h 20mMultiple Airlines

Tue 4/1117:30SOU - JFK

3 stops28h 50mMultiple Airlines

Deal found 15/9£477

Mon 20/1016:55EWR - SOU

2 stops21h 35mMultiple Airlines

Tue 4/1120:10SOU - EWR

2 stops24h 50mMultiple Airlines

Deal found 15/9£479

Mon 20/1012:59LGA - SOU

2 stops14h 46mMultiple Airlines

Tue 4/1117:30SOU - LGA

2 stops35h 07mMultiple Airlines

Deal found 15/9£506

Wed 5/1114:40JFK - SOU

2 stops21h 45mDelta

Mon 10/1118:05SOU - JFK

1 stop22h 20mDelta

Deal found 15/9£507

Wed 3/1221:20JFK - SOU

1 stop15h 05mDelta

Wed 17/1208:40SOU - JFK

2 stops17h 49mDelta

Deal found 14/9£511

Wed 29/1011:59EWR - SOU

2 stops16h 21mKLM

Wed 5/1108:40SOU - EWR

2 stops19h 30mKLM

Deal found 14/9£514

Wed 29/1018:45EWR - SOU

1 stop10h 00mMultiple Airlines

Wed 5/1120:10SOU - EWR

2 stops46h 15mMultiple Airlines

Deal found 14/9£523

Best flights from Pennsylvania to Southampton
Discover carefully curated flight deals from Pennsylvania to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Thu 30/1010:35LGA - SOU

3 stops29h 05mMultiple Airlines

Thu 6/1120:10SOU - LGA

2 stops26h 48mMultiple Airlines

Deal found 15/9£383

Wed 3/1221:20JFK - SOU

1 stop15h 05mDelta

Wed 17/1208:40SOU - JFK

2 stops17h 49mDelta

Deal found 14/9£511

Wed 29/1011:59EWR - SOU

2 stops16h 21mKLM

Wed 5/1108:40SOU - EWR

2 stops19h 30mKLM

Deal found 14/9£514

Thu 30/1018:45EWR - SOU

1 stop10h 00mAer Lingus

Thu 6/1109:30SOU - EWR

1 stop11h 45mAer Lingus

Deal found 14/9£537

Thu 30/1016:25EWR - SOU

2 stops23h 15mMultiple Airlines

Thu 6/1120:10SOU - EWR

2 stops24h 39mMultiple Airlines

Deal found 15/9£383

Sun 15/317:40JFK - SOU

1 stop10h 40mDelta

Tue 31/309:20SOU - JFK

1 stop11h 05mDelta

Deal found 14/9£521

Mon 20/1016:55EWR - SOU

2 stops21h 35mMultiple Airlines

Tue 4/1120:10SOU - EWR

2 stops24h 50mMultiple Airlines

Deal found 15/9£479

Wed 29/1019:05IAD - SOU

1 stop18h 20mKLM

Wed 5/1117:30SOU - IAD

1 stop27h 35mKLM

Deal found 14/9£598

Fri 21/1117:30PHL - SOU

1 stop10h 15mAer Lingus

Fri 28/1109:30SOU - PHL

1 stop11h 30mAer Lingus

Deal found 14/9£610

Mon 20/1012:59LGA - SOU

2 stops14h 46mMultiple Airlines

Tue 4/1117:30SOU - LGA

2 stops35h 07mMultiple Airlines

Deal found 15/9£506

Fri 3/1017:25IAD - SOU

1 stop10h 20mDelta

Wed 15/1017:35SOU - IAD

1 stop27h 00mDelta

Deal found 15/9£598

Wed 29/1012:10PHL - SOU

2 stops16h 10mKLM

Wed 5/1108:40SOU - PHL

2 stops21h 12mKLM

Deal found 14/9£608

Last-minute flights from Pennsylvania to Southampton
Discover last-minute flight deals from Pennsylvania to Southampton. Data last updated 16 September 2025 and is based on user searches.

Sun 19/1021:10JFK - SOU

1 stop30h 35mDelta

Tue 28/1008:40SOU - JFK

1 stop12h 05mDelta

Deal found 15/9£563

Mon 20/1016:55JFK - SOU

1 stop10h 20mAer Lingus

Tue 4/1112:25SOU - JFK

1 stop12h 00mAer Lingus

Deal found 15/9£406

Mon 20/1016:55JFK - SOU

1 stop10h 20mMultiple Airlines

Tue 4/1117:30SOU - JFK

3 stops28h 50mMultiple Airlines

Deal found 15/9£477

Mon 20/1016:55EWR - SOU

2 stops21h 35mMultiple Airlines

Tue 4/1120:10SOU - EWR

2 stops24h 50mMultiple Airlines

Deal found 15/9£479

Mon 20/1012:59LGA - SOU

2 stops14h 46mMultiple Airlines

Tue 4/1117:30SOU - LGA

2 stops35h 07mMultiple Airlines

Deal found 15/9£506

Wed 29/1011:59EWR - SOU

2 stops16h 21mKLM

Wed 5/1108:40SOU - EWR

2 stops19h 30mKLM

Deal found 14/9£514

Wed 29/1018:45EWR - SOU

1 stop10h 00mMultiple Airlines

Wed 5/1120:10SOU - EWR

2 stops46h 15mMultiple Airlines

Deal found 14/9£523

Thu 30/1010:05JFK - SOU

3 stops29h 35mMultiple Airlines

Thu 6/1120:10SOU - JFK

2 stops24h 59mMultiple Airlines

Deal found 14/9£382

Thu 30/1010:35LGA - SOU

3 stops29h 05mMultiple Airlines

Thu 6/1120:10SOU - LGA

2 stops26h 48mMultiple Airlines

Deal found 15/9£383

Thu 30/1016:25EWR - SOU

2 stops23h 15mMultiple Airlines

Thu 6/1120:10SOU - EWR

2 stops24h 39mMultiple Airlines

Deal found 15/9£383

Thu 30/1015:20JFK - SOU

2 stops13h 25mAer Lingus

Thu 6/1109:30SOU - JFK

1 stop14h 55mAer Lingus

Deal found 15/9£535

Thu 30/1018:45EWR - SOU

1 stop10h 00mAer Lingus

Thu 6/1109:30SOU - EWR

1 stop11h 45mAer Lingus

Deal found 14/9£537

One-way flights from Pennsylvania to Southampton
Search for one-way flight options from Pennsylvania to Southampton. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Sun 21/900:50JFK - SOU

1 stop11h 10mDelta

Deal found 15/9£310

Sun 28/912:59JFK - SOU

2 stops14h 46mDelta

Deal found 15/9£313

Sat 27/917:55JFK - SOU

2 stops42h 05mDelta

Deal found 15/9£322

Fri 26/917:25IAD - SOU

1 stop19h 05mKLM

Deal found 16/9£364

Thu 11/1217:00JFK - SOU

1 stop21h 40mAer Lingus

Deal found 15/9£366

Fri 26/913:20DCA - SOU

2 stops14h 25mKLM

Deal found 16/9£367

Fri 26/920:17IAD - SOU

2 stops16h 13mDelta

Deal found 16/9£367

Sat 1/1116:52PHL - SOU

2 stops35h 53mAer Lingus

Deal found 15/9£376

Fri 26/919:15JFK - SOU

1 stop17h 15mDelta

Deal found 15/9£376

Tue 23/1216:40JFK - SOU

1 stop10h 30mDelta

Deal found 14/9£408

Sat 1/1116:52PHL - SOU

3 stops46h 28mMultiple Airlines

Deal found 15/9£412

Fri 21/1118:05IAD - SOU

1 stop9h 45mDelta

Deal found 15/9£426

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Thu 30/10

10:35-19:40

3 stops29h 05m

Southampton Eastleigh

Thu 6/11

20:10-17:58

2 stops26h 48m

£383

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Thu 30/10

16:25-19:40

2 stops23h 15m

Southampton Eastleigh

Thu 6/11

20:10-15:49

2 stops24h 39m

£383

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Mon 20/10

16:55-19:30

2 stops21h 35m

Southampton Eastleigh

Tue 4/11

20:10-16:00

2 stops24h 50m

£479

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Mon 20/10

12:59-08:45

2 stops14h 46m

Southampton Eastleigh

Tue 4/11

17:30-23:37

2 stops35h 07m

£506

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Wed 3/12

21:20-17:25

1 stop15h 05m

Southampton Eastleigh

Wed 17/12

08:40-21:29

2 stops17h 49m

£511

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Wed 29/10

11:59-08:20

2 stops16h 21m

Southampton Eastleigh

Wed 5/11

08:40-23:10

2 stops19h 30m

£514

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Sun 15/3

17:40-08:20

1 stop10h 40m

Southampton Eastleigh

Tue 31/3

09:20-15:25

1 stop11h 05m

£521

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Wed 29/10

18:45-08:45

1 stop10h 00m

Southampton Eastleigh

Wed 5/11

20:10-13:25

2 stops46h 15m

£523

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Thu 30/10

18:45-08:45

1 stop10h 00m

Southampton Eastleigh

Thu 6/11

09:30-16:15

1 stop11h 45m

£537

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 20/10

18:20-19:30

2 stops20h 10m

Southampton Eastleigh

Tue 4/11

17:30-17:20

3 stops28h 50m

£546

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 50 results

...

Best time to book a flight from Pennsylvania to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Pennsylvania 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 Pennsylvania to Southampton

What is the cheapest month to book a flight from Pennsylvania to Southampton?

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Southampton (average of £203). Flying from Pennsylvania to Southampton in November is currently the most expensive (average of £262). 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

What airport do you fly into for flights to Southampton from Pennsylvania?
Southampton Eastleigh (SOU) is the airport you will fly into if you book a flight from Pennsylvania to Southampton. It is only a 3.5 mi journey from Eastleigh (SOU) to Southampton’s city center.
How long is the flight from Pennsylvania to Southampton?
A quick flight from Pennsylvania to Southampton can take about 10h 15m. Delta provides one of the quickest options available for as low as £610. Pennsylvania and Southampton are separated by a distance of 3507 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Pennsylvania to Southampton one-way?
The cheapet airlines for a one-way flight from Pennsylvania to Southampton are Delta (£310), KLM (£364), and Aer Lingus (£376).
What are the most popular routes from Pennsylvania to Southampton?
The most popular route from Pennsylvania to Southampton is New York John F Kennedy Intl - Southampton Eastleigh. You may also consider Newark - Southampton Eastleigh or Washington, D.C. Dulles Intl - Southampton Eastleigh.
Can I find deals for flights from Pennsylvania to Southampton that include hotel bookings?
Yes. In addition to deals on Pennsylvania to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Pennsylvania to Southampton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Southampton.
Can I find deals for business class flights from Pennsylvania to Southampton?
Yes. Cheapflights offers flight deals from Pennsylvania to Southampton 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 Pennsylvania to Southampton?
Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Southampton (average of £203). Flying from Pennsylvania to Southampton in November is currently the most expensive (average of £262). 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.

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How does Cheapflights help users find flights from Pennsylvania to Southampton?

Deals for Pennsylvania to Southampton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Southampton?

Cheapflights simply makes it quick and affordable to book flights from Pennsylvania to Southampton 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 Pennsylvania to Southampton with no change fees?

Need flexible booking options for your flight to Southampton from Pennsylvania? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pennsylvania to Southampton become cheaper?

Not ready to book yet? You can track prices for flights from Pennsylvania to Southampton on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Pennsylvania to Southampton from £310

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pennsylvania to Southampton

Keep the following information in mind while searching for Pennsylvania to Southampton flight deals. Data was last updated 16 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pennsylvania to Southampton

Cheapest flights from Pennsylvania to SouthamptonExplore the most affordable flight options available from Pennsylvania to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Pennsylvania to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Pennsylvania to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Pennsylvania with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Southampton

What is the cheapest month to book a flight from Pennsylvania to Southampton?

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Southampton. 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 into for flights to Southampton from Pennsylvania?

How long is the flight from Pennsylvania to Southampton?

What are the cheapest airlines to fly from Pennsylvania to Southampton one-way?

What are the most popular routes from Pennsylvania to Southampton?

Can I find deals for flights from Pennsylvania to Southampton that include hotel bookings?

How can I find direct flights from Pennsylvania to Southampton?

Can I find deals for business class flights from Pennsylvania to Southampton?

What is the cheapest month to book a flight from Pennsylvania to Southampton?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to Southampton

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from Pennsylvania to Southampton?

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Southampton?

Can Cheapflights find flights from Pennsylvania to Southampton with no change fees?

Can Cheapflights notify me if prices for flights from Pennsylvania to Southampton become cheaper?

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Cheapest flights from Pennsylvania to Southampton
Explore the most affordable flight options available from Pennsylvania to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.