When did momondo last update prices for flights from Philadelphia Airport to Southampton Eastleigh Airport?

Prices for flights from Philadelphia Airport to Southampton Eastleigh Airport are updated daily.

How old do you have to be to fly from Philadelphia Airport to Southampton Eastleigh Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Southampton Eastleigh Airport.

What documentation or ID do you need to fly to Southampton Eastleigh Airport?

The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£680 Cheap Flights from Philadelphia to Southampton in 2025/26

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Find the cheapest flights from Philadelphia to London

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17:30 - 08:45PHL-SOU

10h 15m1 stop

09:30 - 16:00SOU-PHL

11h 30m1 stop

£724Aer Lingus

Find Deal

Wed, 19 Nov - Fri, 28 Nov

06:00 - 08:45PHL-SOU

21h 45m2 stops

09:30 - 16:00SOU-PHL

11h 30m1 stop

£728Aer Lingus

Find Deal

Wed, 19 Nov - Fri, 28 Nov

06:00 - 08:45PHL-SOU

21h 45m2 stops

09:30 - 07:56SOU-PHL

27h 26m2 stops

£743Aer Lingus

Find Deal

Wed, 19 Nov - Fri, 28 Nov

15:55 - 17:00PHL-SOU

20h 05m2 stops

08:40 - 20:37SOU-PHL

16h 57m2 stops

£841Delta

Find Deal

Mon, 2 Mar - Fri, 6 Mar

18:35 - 13:55PHL-SOU

14h 20m3 stops

09:30 - 16:00SOU-PHL

11h 30m1 stop

£1,077British Airways

Find Deal

Tue, 25 Nov - Sat, 29 Nov

17:30 - 15:35PHL-SOU

17h 05m1 stop

18:05 - 13:25SOU-PHL

24h 20m3 stops

£1,101British Airways

Find Deal

Mon, 3 Nov - Mon, 10 Nov

18:30 - 08:45PHL-SOU

10h 15m1 stop

17:15 - 17:15SOU-PHL

52h 00m2 stops

£1,241British Airways

Find Deal

Sat, 14 Mar - Sat, 21 Mar

17:30 - 08:45PHL-SOU

10h 15m1 stop

20:30 - 13:10SOU-PHL

21h 40m2 stops

£1,586British Airways

Find Deal

Sat, 27 Dec - Thu, 22 Jan

19:45 - 15:20PHL-SOU

14h 35m2 stops

09:30 - 16:00SOU-PHL

11h 30m1 stop

£2,014British Airways

Find Deal

Tue, 25 Nov - Sat, 29 Nov

18:35 - 15:20PHL-SOU

15h 45m2 stops

09:30 - 16:00SOU-PHL

11h 30m1 stop

£2,183British Airways

Find Deal

Tue, 16 Dec - Fri, 2 Jan

British Airways flights from Philadelphia to Southampton

Our best British Airways deals on Philadelphia to Southampton flight tickets

British Airways

25 Nov

PHL18:35Philadelphia

14h 20m

3 stops

SOU13:55Southampton Eastleigh

29 Nov

SOU09:30Southampton Eastleigh

11h 30m

1 stop

PHL16:00Philadelphia

£1,077

Find similar

British Airways

3 Nov

PHL17:30Philadelphia

17h 05m

1 stop

SOU15:35Southampton Eastleigh

10 Nov

SOU18:05Southampton Eastleigh

24h 20m

3 stops

PHL13:25Philadelphia

£1,101

Find similar

British Airways

14 Mar

PHL18:30Philadelphia

10h 15m

1 stop

SOU08:45Southampton Eastleigh

21 Mar

SOU17:15Southampton Eastleigh

52h 00m

2 stops

PHL17:15Philadelphia

£1,241

Find similar

Aer Lingus flights from Philadelphia to Southampton

Our best Aer Lingus deals on Philadelphia to Southampton flight tickets

Aer Lingus

29 Oct

PHL18:30Philadelphia

10h 15m

1 stop

SOU08:45Southampton Eastleigh

3 Nov

SOU09:30Southampton Eastleigh

11h 30m

1 stop

PHL16:00Philadelphia

£680

Find similar

Aer Lingus

19 Nov

PHL17:30Philadelphia

10h 15m

1 stop

SOU08:45Southampton Eastleigh

28 Nov

SOU09:30Southampton Eastleigh

11h 30m

1 stop

PHL16:00Philadelphia

£724

Find similar

Aer Lingus

19 Nov

PHL06:00Philadelphia

21h 45m

2 stops

SOU08:45Southampton Eastleigh

28 Nov

SOU09:30Southampton Eastleigh

11h 30m

1 stop

PHL16:00Philadelphia

£728

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Wed 19/11

17:30-08:45

1 stop10h 15m

Southampton Eastleigh

Fri 28/11

09:30-16:00

1 stop11h 30m

£724

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Wed 19/11

06:00-08:45

2 stops21h 45m

Southampton Eastleigh

Fri 28/11

09:30-16:00

1 stop11h 30m

£728

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Wed 19/11

06:00-08:45

2 stops21h 45m

Southampton Eastleigh

Fri 28/11

09:30-07:56

2 stops27h 26m

£743

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Mon 2/3

15:55-17:00

2 stops20h 05m

Southampton Eastleigh

Fri 6/3

08:40-20:37

2 stops16h 57m

£841

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 25/11

18:35-13:55

3 stops14h 20m

Southampton Eastleigh

Sat 29/11

09:30-16:00

1 stop11h 30m

£1,077

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Mon 3/11

17:30-15:35

1 stop17h 05m

Southampton Eastleigh

Mon 10/11

18:05-13:25

3 stops24h 20m

£1,101

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Sat 14/3

18:30-08:45

1 stop10h 15m

Southampton Eastleigh

Sat 21/3

17:15-17:15

2 stops52h 00m

£1,241

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Sat 27/12

17:30-08:45

1 stop10h 15m

Southampton Eastleigh

Thu 22/1

20:30-13:10

2 stops21h 40m

£1,586

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 25/11

19:45-15:20

2 stops14h 35m

Southampton Eastleigh

Sat 29/11

09:30-16:00

1 stop11h 30m

£2,014

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 16/12

18:35-15:20

2 stops15h 45m

Southampton Eastleigh

Fri 2/1

09:30-16:00

1 stop11h 30m

£2,183

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Southampton

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

Which airlines fly to Southampton?

British Airways, Virgin Atlantic and United Airlines are the top three most popular airlines that fly to Southampton from Philadelphia according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 13 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Philadelphia to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Southampton according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Philadelphia to Southampton (PHL to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Southampton

Direct flights	None

There are no direct flights from Philadelphia to Southampton. There are no popular flight routes from Philadelphia to Southampton.

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How far is Philadelphia to Southampton Eastleigh by plane?
A flight from Philadelphia to Southampton Eastleigh will travel around 3499.1 mi. By plane, this route typically takes 10h 15m.
When did momondo last update prices for flights from Philadelphia Airport to Southampton Eastleigh Airport?
Prices for flights from Philadelphia Airport to Southampton Eastleigh Airport are updated daily.
How old do you have to be to fly from Philadelphia Airport to Southampton Eastleigh Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Southampton Eastleigh Airport.
What documentation or ID do you need to fly to Southampton Eastleigh Airport?
The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Southampton?

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

Can I find flights from Philadelphia to Southampton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southampton from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Southampton?

Once you have performed a search for Philadelphia to Southampton 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 Philadelphia to Southampton right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Philadelphia to Southampton 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.