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 (£393), Aer Lingus (£479), and KLM (£677).

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 12 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £540 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £651.

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

February is one of the best times of the year to fly to Southampton from Pennsylvania. Prices for February average £672 per person but you can even find prices for as low as £432. The most expensive prices can be found in the month of June. Opting for a February flight can save you 42% 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.

£312+ Flights from Pennsylvania to Southampton

Cheap flight deals from Pennsylvania to Southampton

Round-trip from	£471
One-way from	£312

Aer Lingus
4/3-11/3
2 total stops
25h 40m total
Pennsylvania to Southampton

Search Deals

26/3
2 total stops
29h 45m total
Pennsylvania to Southampton

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 22 January 2025.

Tue 4/317:00JFK - SOU

1 stop10h 45mAer Lingus

Tue 11/309:30SOU - JFK

1 stop14h 55mAer Lingus

Deal found 21/1£471

Tue 4/317:40EWR - SOU

1 stop10h 05mAer Lingus

Tue 11/309:30SOU - EWR

1 stop11h 40mAer Lingus

Deal found 21/1£542

Wed 5/317:10IAD - SOU

2 stops21h 30mMultiple Airlines

Wed 12/309:30SOU - IAD

2 stops35h 10mMultiple Airlines

Deal found 21/1£591

Wed 5/317:35IAD - SOU

1 stop18h 15mKLM

Wed 12/317:20SOU - IAD

1 stop27h 25mKLM

Deal found 21/1£609

Wed 5/311:35DCA - SOU

2 stops15h 55mDelta

Wed 12/309:00SOU - DCA

2 stops18h 16mDelta

Deal found 21/1£623

Mon 3/217:50JFK - SOU

1 stop18h 00mKLM

Mon 10/217:20SOU - JFK

1 stop27h 30mKLM

Deal found 20/1£634

Mon 17/221:20JFK - SOU

1 stop30h 05mDelta

Thu 27/209:00SOU - JFK

1 stop11h 50mDelta

Deal found 21/1£636

Tue 4/316:59LGA - SOU

2 stops18h 51mKLM

Tue 11/309:00SOU - LGA

2 stops17h 40mKLM

Deal found 21/1£646

Tue 4/311:30LGA - SOU

2 stops15h 55mDelta

Tue 11/309:00SOU - LGA

2 stops18h 39mDelta

Deal found 21/1£647

Wed 19/209:37EWR - SOU

2 stops17h 53mDelta

Tue 25/217:20SOU - EWR

2 stops28h 46mDelta

Deal found 21/1£647

Tue 4/313:00PHL - SOU

2 stops14h 25mKLM

Tue 11/309:00SOU - PHL

2 stops18h 16mKLM

Deal found 21/1£677

Wed 3/918:40IAD - SOU

2 stops17h 20mVirgin Atlantic

Fri 12/909:20SOU - IAD

1 stop11h 15mVirgin Atlantic

Deal found 21/1£686

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 22 January 2025.

Tue 4/317:00JFK - SOU

1 stop10h 45mAer Lingus

Tue 11/309:30SOU - JFK

1 stop14h 55mAer Lingus

Deal found 21/1£471

Wed 5/317:10IAD - SOU

2 stops21h 30mMultiple Airlines

Wed 12/309:30SOU - IAD

2 stops35h 10mMultiple Airlines

Deal found 21/1£591

Wed 5/317:35IAD - SOU

1 stop18h 15mKLM

Wed 12/317:20SOU - IAD

1 stop27h 25mKLM

Deal found 21/1£609

Wed 5/311:35DCA - SOU

2 stops15h 55mDelta

Wed 12/309:00SOU - DCA

2 stops18h 16mDelta

Deal found 21/1£623

Tue 4/317:40EWR - SOU

1 stop10h 05mAer Lingus

Tue 11/309:30SOU - EWR

1 stop11h 40mAer Lingus

Deal found 21/1£542

Tue 18/318:00JFK - SOU

1 stop10h 45mBritish Airways

Sun 30/308:45SOU - JFK

2 stops15h 40mBritish Airways

Deal found 20/1£1,232

Mon 3/217:50JFK - SOU

1 stop18h 00mKLM

Mon 10/217:20SOU - JFK

1 stop27h 30mKLM

Deal found 20/1£634

Mon 17/221:20JFK - SOU

1 stop30h 05mDelta

Thu 27/209:00SOU - JFK

1 stop11h 50mDelta

Deal found 21/1£636

Mon 3/217:40EWR - SOU

3 stops34h 05mMultiple Airlines

Mon 10/220:10SOU - EWR

3 stops31h 00mMultiple Airlines

Deal found 20/1£694

Tue 4/316:59LGA - SOU

2 stops18h 51mKLM

Tue 11/309:00SOU - LGA

2 stops17h 40mKLM

Deal found 21/1£646

Tue 4/311:30LGA - SOU

2 stops15h 55mDelta

Tue 11/309:00SOU - LGA

2 stops18h 39mDelta

Deal found 21/1£647

Tue 4/316:25JFK - SOU

3 stops34h 45mMultiple Airlines

Tue 11/309:30SOU - JFK

2 stops32h 35mMultiple Airlines

Deal found 21/1£707

Last-minute flights from Pennsylvania to Southampton
Discover last-minute flight deals from Pennsylvania to Southampton. Data last updated 22 January 2025 and is based on user searches.

Mon 27/117:10IAD - SOU

1 stop10h 35mBritish Airways

Fri 31/108:40SOU - IAD

2 stops16h 05mBritish Airways

Deal found 21/1£14,216

Tue 28/117:00JFK - SOU

1 stop10h 45mBritish Airways

Thu 13/212:30SOU - JFK

2 stops15h 25mBritish Airways

Deal found 21/1£1,689

Wed 29/117:00JFK - SOU

1 stop10h 45mAer Lingus

Sat 1/209:30SOU - JFK

1 stop33h 20mAer Lingus

Deal found 21/1£769

Wed 29/117:40EWR - SOU

1 stop10h 05mAer Lingus

Sat 1/209:30SOU - EWR

1 stop11h 40mAer Lingus

Deal found 21/1£1,182

Wed 29/112:59LGA - SOU

2 stops14h 26mDelta

Sat 1/209:30SOU - LGA

2 stops18h 19mDelta

Deal found 22/1£1,915

Wed 29/111:29EWR - SOU

2 stops15h 56mDelta

Sat 1/209:30SOU - EWR

2 stops18h 39mDelta

Deal found 21/1£1,916

Thu 30/117:40EWR - SOU

1 stop16h 55mBritish Airways

Thu 6/219:55SOU - EWR

2 stops23h 05mBritish Airways

Deal found 21/1£1,732

Mon 3/217:00JFK - SOU

1 stop10h 45mAer Lingus

Mon 10/209:25SOU - JFK

2 stops18h 30mAer Lingus

Deal found 20/1£625

Mon 3/217:50JFK - SOU

1 stop18h 00mKLM

Mon 10/217:20SOU - JFK

1 stop27h 30mKLM

Deal found 20/1£634

Mon 3/217:40EWR - SOU

3 stops34h 05mMultiple Airlines

Mon 10/220:10SOU - EWR

3 stops31h 00mMultiple Airlines

Deal found 20/1£694

Mon 3/210:33PHL - SOU

2 stops16h 52mKLM

Mon 10/209:00SOU - PHL

2 stops20h 49mKLM

Deal found 21/1£718

Mon 3/221:31PHL - SOU

1 stop30h 14mAer Lingus

Mon 10/209:25SOU - PHL

1 stop12h 15mAer Lingus

Deal found 21/1£725

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 22 January 2025.

Wed 26/323:00JFK - SOU

2 stops29h 45mMultiple Airlines

Deal found 21/1£312

Wed 29/118:54JFK - SOU

1 stop16h 56mDelta

Deal found 20/1£393

Wed 26/318:40EWR - SOU

1 stop16h 55mAer Lingus

Deal found 21/1£479

Sat 12/716:55JFK - SOU

1 stop10h 45mAer Lingus

Deal found 21/1£533

Wed 2/721:00IAD - SOU

1 stop17h 30mAer Lingus

Deal found 21/1£560

Sat 12/712:00LGA - SOU

2 stops15h 45mDelta

Deal found 21/1£634

Sat 12/714:45EWR - SOU

2 stops13h 00mDelta

Deal found 21/1£634

Wed 2/713:30DCA - SOU

2 stops14h 15mKLM

Deal found 22/1£677

Find flights from Pennsylvania to Southampton within your budget

Fly from

Fly to

Route

Depart

Return

Price

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 4/3

17:00-08:45

1 stop10h 45m

Southampton Eastleigh

Tue 11/3

09:30-20:25

1 stop14h 55m

£471

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Tue 4/3

17:40-08:45

1 stop10h 05m

Southampton Eastleigh

Tue 11/3

09:30-17:10

1 stop11h 40m

£542

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Wed 5/3

17:10-19:40

2 stops21h 30m

Southampton Eastleigh

Wed 12/3

09:30-16:40

2 stops35h 10m

£591

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Wed 5/3

17:35-16:50

1 stop18h 15m

Southampton Eastleigh

Wed 12/3

17:20-16:45

1 stop27h 25m

£609

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Wed 5/3

11:35-08:30

2 stops15h 55m

Southampton Eastleigh

Wed 12/3

09:00-23:16

2 stops18h 16m

£623

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 3/2

17:50-16:50

1 stop18h 00m

Southampton Eastleigh

Mon 10/2

17:20-15:50

1 stop27h 30m

£634

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 17/2

21:20-08:25

1 stop30h 05m

Southampton Eastleigh

Thu 27/2

09:00-15:50

1 stop11h 50m

£636

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Tue 4/3

16:59-16:50

2 stops18h 51m

Southampton Eastleigh

Tue 11/3

09:00-22:40

2 stops17h 40m

£646

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Tue 4/3

11:30-08:25

2 stops15h 55m

Southampton Eastleigh

Tue 11/3

09:00-23:39

2 stops18h 39m

£647

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Tue 4/3

13:00-08:25

2 stops14h 25m

Southampton Eastleigh

Tue 11/3

09:00-00:48

2 stops19h 48m

£647

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 32 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.

Travel insights for flights from Pennsylvania to Southampton

Get recent, data-driven insights about flights from Pennsylvania to Southampton including ideal travel times, pricing trends, and more.

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.

Rainfall in Southampton by month

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.

Temperature in Southampton by month

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).

Reviews of airlines servicing Southampton

See what other customers who have flown with Aer Lingus, KLM and Delta from Pennsylvania to Southampton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

8,521 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,341 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus

7.1

Good

1,082 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways

6.6

Okay

6,834 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.
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 (£393), Aer Lingus (£479), and KLM (£677).
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Pennsylvania to Southampton from £312

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pennsylvania to Southampton

Round-trip from

One-way from

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 22 January 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 22 January 2025.

Find flights from Pennsylvania to Southampton within your budget

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.

Travel insights for flights from Pennsylvania to Southampton

Get recent, data-driven insights about flights from Pennsylvania to Southampton including ideal travel times, pricing trends, and more.

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

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

Reviews of airlines servicing Southampton

See what other customers who have flown with Aer Lingus, KLM and Delta from Pennsylvania to Southampton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Southampton

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

100% Free

Book with Flexibility

Travel Smart

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 22 January 2025.