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Cheap flights from Philadelphia to London from £700

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 8/9. 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

These are some of the best return flight deals from Philadelphia to London that have been recently found on momondo from popular airlines, departing in the coming months.
Delta Logo
14:40 - 17:00PHL-SOU
21h 20m2 stops
Delta Logo
09:20 - 00:23SOU-PHL
20h 03m2 stops
£700Delta
Find Deal
Mon, 8 Sep - Mon, 15 Sep
Aer Lingus Logo
06:00 - 08:40PHL-SOU
21h 40m2 stops
Aer Lingus Logo
09:40 - 19:00SOU-PHL
14h 20m1 stop
£702Aer Lingus
Find Deal
Mon, 8 Sep - Mon, 15 Sep
Aer Lingus Logo
20:30 - 16:45PHL-SOU
15h 15m1 stop
Aer Lingus Logo
20:00 - 19:00SOU-PHL
28h 00m1 stop
£721Aer Lingus
Find Deal
Sun, 7 Sep - Sun, 14 Sep
Aer Lingus Logo
20:30 - 08:05PHL-SOU
30h 35m1 stop
Aer Lingus Logo
09:40 - 19:00SOU-PHL
14h 20m1 stop
£722Aer Lingus
Find Deal
Mon, 8 Sep - Mon, 15 Sep
Aer Lingus Logo
10:20 - 09:10PHL-SOU
17h 50m2 stops
Aer Lingus Logo
20:00 - 19:00SOU-PHL
28h 00m1 stop
£723Aer Lingus
Find Deal
Sun, 7 Sep - Sun, 14 Sep
Delta Logo
06:00 - 08:45PHL-SOU
21h 45m2 stops
Delta Logo
09:20 - 19:14SOU-PHL
14h 54m2 stops
£737Delta
Find Deal
Sun, 18 May - Fri, 30 May
Aer Lingus Logo
15:00 - 16:45PHL-SOU
20h 45m2 stops
Aer Lingus Logo
09:10 - 22:22SOU-PHL
18h 12m2 stops
£755Aer Lingus
Find Deal
Sun, 7 Sep - Sun, 14 Sep
Delta Logo
06:00 - 08:45PHL-SOU
21h 45m2 stops
Delta Logo
18:25 - 18:03SOU-PHL
28h 38m2 stops
£782Delta
Find Deal
Sun, 18 May - Sun, 1 Jun
British Airways Logo
18:50 - 19:30PHL-SOU
19h 40m1 stop
British Airways Logo
08:55 - 13:00SOU-PHL
33h 05m2 stops
£1,340British Airways
Find Deal
Thu, 19 Jun - Mon, 30 Jun
British Airways Logo
19:50 - 16:00PHL-SOU
15h 10m2 stops
British Airways Logo
09:40 - 19:00SOU-PHL
14h 20m1 stop
£1,384British Airways
Find Deal
Tue, 9 Sep - Thu, 18 Sep

Delta flights from Philadelphia to Southampton

Our best Delta deals on Philadelphia to Southampton flight tickets
Delta
8 Sept
PHL14:40Philadelphia
21h 20m
2 stops
SOU17:00Southampton Eastleigh
15 Sept
SOU09:20Southampton Eastleigh
20h 03m
2 stops
PHL00:23Philadelphia
Delta
18 May
PHL06:00Philadelphia
21h 45m
2 stops
SOU08:45Southampton Eastleigh
30 May
SOU09:20Southampton Eastleigh
14h 54m
2 stops
PHL19:14Philadelphia
Delta
18 May
PHL06:00Philadelphia
21h 45m
2 stops
SOU08:45Southampton Eastleigh
1 Jun
SOU18:25Southampton Eastleigh
28h 38m
2 stops
PHL18:03Philadelphia

Aer Lingus flights from Philadelphia to Southampton

Our best Aer Lingus deals on Philadelphia to Southampton flight tickets
Aer Lingus
8 Sept
PHL06:00Philadelphia
21h 40m
2 stops
SOU08:40Southampton Eastleigh
15 Sept
SOU09:40Southampton Eastleigh
14h 20m
1 stop
PHL19:00Philadelphia
Aer Lingus
7 Sept
PHL20:30Philadelphia
15h 15m
1 stop
SOU16:45Southampton Eastleigh
14 Sept
SOU20:00Southampton Eastleigh
28h 00m
1 stop
PHL19:00Philadelphia
Aer Lingus
8 Sept
PHL20:30Philadelphia
30h 35m
1 stop
SOU08:05Southampton Eastleigh
15 Sept
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, United Airlines and Lufthansa 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 46% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 9 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

£700

Fastest flight time

11h 45m

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 £700
The fastest flight from Philadelphia to Southampton takes 11h 45m
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 11h 45m.

  • 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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