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Cheap flights from Philadelphia to London from £627

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to London departing on 28/7. 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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0 bags
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Cheap return flights

KLM Logo
13:25 - 08:50PHL-SOU
14h 25m2 stops
KLM Logo
18:25 - 16:27SOU-PHL
27h 02m2 stops
£627KLM
Find Deal
Mon, 28 Jul - Mon, 4 Aug
 Logo
10:40 - 19:30PHL-SOU
27h 50m3 stops
 Logo
20:00 - 22:07SOU-PHL
31h 07m2 stops
Mon, 28 Jul - Mon, 4 Aug
KLM Logo
18:15 - 17:00PHL-SOU
17h 45m2 stops
KLM Logo
09:20 - 23:43SOU-PHL
19h 23m2 stops
£693KLM
Find Deal
Thu, 9 Oct - Sat, 18 Oct
Aer Lingus Logo
20:30 - 19:30PHL-SOU
18h 00m1 stop
Aer Lingus Logo
20:00 - 11:45SOU-PHL
20h 45m1 stop
£763Aer Lingus
Find Deal
Mon, 28 Jul - Mon, 4 Aug
Aer Lingus Logo
10:15 - 08:40PHL-SOU
17h 25m2 stops
Aer Lingus Logo
20:00 - 11:45SOU-PHL
20h 45m1 stop
£805Aer Lingus
Find Deal
Mon, 28 Jul - Mon, 4 Aug
 Logo
06:45 - 18:55PHL-SOU
31h 10m2 stops
 Logo
09:40 - 19:00SOU-PHL
14h 20m1 stop
Thu, 9 Oct - Sat, 18 Oct
Aer Lingus Logo
20:30 - 08:40PHL-SOU
31h 10m1 stop
Aer Lingus Logo
09:40 - 19:00SOU-PHL
14h 20m1 stop
£827Aer Lingus
Find Deal
Thu, 9 Oct - Sat, 18 Oct
 Logo
06:45 - 18:55PHL-SOU
31h 10m2 stops
 Logo
18:55 - 17:45SOU-PHL
27h 50m3 stops
Thu, 9 Oct - Sat, 18 Oct
British Airways Logo
19:40 - 16:00PHL-SOU
15h 20m2 stops
British Airways Logo
09:10 - 19:00SOU-PHL
14h 50m1 stop
£1,379British Airways
Find Deal
Wed, 20 Aug - Tue, 26 Aug
British Airways Logo
19:25 - 16:00PHL-SOU
15h 35m1 stop
British Airways Logo
09:10 - 19:00SOU-PHL
14h 50m1 stop
£1,388British Airways
Find Deal
Wed, 20 Aug - Tue, 26 Aug

KLM flights from Philadelphia to Southampton

Our best KLM deals on Philadelphia to Southampton flight tickets
KLM
28 Jul
PHL13:25Philadelphia
14h 25m
2 stops
SOU08:50Southampton Eastleigh
4 Aug
SOU18:25Southampton Eastleigh
27h 02m
2 stops
PHL16:27Philadelphia
KLM
9 Oct
PHL18:15Philadelphia
17h 45m
2 stops
SOU17:00Southampton Eastleigh
18 Oct
SOU09:20Southampton Eastleigh
19h 23m
2 stops
PHL23:43Philadelphia

Aer Lingus flights from Philadelphia to Southampton

Our best Aer Lingus deals on Philadelphia to Southampton flight tickets
Aer Lingus
28 Jul
PHL20:30Philadelphia
18h 00m
1 stop
SOU19:30Southampton Eastleigh
4 Aug
SOU20:00Southampton Eastleigh
20h 45m
1 stop
PHL11:45Philadelphia
Aer Lingus
28 Jul
PHL10:15Philadelphia
17h 25m
2 stops
SOU08:40Southampton Eastleigh
4 Aug
SOU20:00Southampton Eastleigh
20h 45m
1 stop
PHL11:45Philadelphia
Aer Lingus
9 Oct
PHL20:30Philadelphia
31h 10m
1 stop
SOU08:40Southampton Eastleigh
18 Oct
SOU09:40Southampton Eastleigh
14h 20m
1 stop
PHL19:00Philadelphia

See travel insights to London from

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, Lufthansa 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 45% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 7 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

Best price found

£627

Fastest flight time

13h 00m

Direct flights

None

Airports in Southampton

1 airport
The best flight deal from Philadelphia to Southampton found on momondo in the last 72 hours is £627
The fastest flight from Philadelphia to Southampton takes 13h 00m
There are no direct flights from Philadelphia to Southampton. Popular non-direct route for this connection is Philadelphia Airport - Southampton Eastleigh Airport.
There is 1 airport near Southampton: Southampton Eastleigh (SOU)

  • 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 13h 00m.

  • 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.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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.


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