How does KAYAK find such low prices on flights from Pennsylvania to Southampton?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Southampton.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Southampton?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Southampton?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Southampton with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Southampton?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southampton from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$795 CHEAP FLIGHTS from Pennsylvania to Southampton

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Cheap Flights from Pennsylvania to Southampton

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Southampton

Fri, Oct 30 - Fri, Nov 6

9:45 pm - 8:45 amPHL Philadelphia-SOU Southampton Eastleigh

31h 00m1 stop Dublin

8:00 pm - 4:10 pmSOU Southampton Eastleigh-PHL Philadelphia

25h 10m1 stop Dublin

$1,305Multiple Airlines

Fri, Oct 30 - Fri, Nov 6

9:09 pm - 8:45 amPHL Philadelphia-SOU Southampton Eastleigh

31h 36m2 stops Chicago O'Hare Intl Dublin

8:00 pm - 4:10 pmSOU Southampton Eastleigh-PHL Philadelphia

25h 10m1 stop Dublin

$1,319Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

8:50 pm - 11:55 amPHL Philadelphia-SOU Southampton Eastleigh

10h 05m1 stop Dublin

8:00 pm - 4:10 pmSOU Southampton Eastleigh-PHL Philadelphia

25h 10m1 stop Dublin

$1,320Aer Lingus

Fri, Oct 23 - Mon, Oct 26

6:35 pm - 4:50 pmPHL Philadelphia-SOU Southampton Eastleigh

17h 15m1 stop Dublin

8:00 pm - 5:10 pmSOU Southampton Eastleigh-PHL Philadelphia

25h 10m1 stop Dublin

$1,321Aer Lingus

Fri, Oct 30 - Fri, Nov 6

10:22 pm - 8:45 amPHL Philadelphia-SOU Southampton Eastleigh

30h 23m2 stops Hartford Bradley Intl Dublin

8:00 pm - 5:08 pmSOU Southampton Eastleigh-PHL Philadelphia

26h 08m2 stops Dublin Boston Logan Intl

$1,352Aer Lingus

Fri, Dec 4 - Sun, Dec 6

5:40 pm - 8:45 amPHL Philadelphia-SOU Southampton Eastleigh

10h 05m1 stop Dublin

8:00 pm - 2:05 pmSOU Southampton Eastleigh-PHL Philadelphia

23h 05m1 stop Dublin

$1,370Aer Lingus

Fri, Oct 30 - Fri, Nov 6

8:30 am - 11:55 amPHL Philadelphia-SOU Southampton Eastleigh

23h 25m3 stops Atlanta Hartsfield-Jackson Miami Dublin

3:00 pm - 11:54 pmSOU Southampton Eastleigh-PHL Philadelphia

37h 54m3 stops Barcelona-El Prat Lisbon Humberto Delgado Miami

$1,669Multiple Airlines

Thu, Dec 17 - Mon, Dec 21

5:40 pm - 8:50 amPHL Philadelphia-SOU Southampton Eastleigh

10h 10m1 stop Dublin

8:00 pm - 2:05 pmSOU Southampton Eastleigh-PHL Philadelphia

23h 05m1 stop Dublin

$1,728Aer Lingus

Fri, Oct 30 - Fri, Nov 6

8:30 am - 11:55 amPHL Philadelphia-SOU Southampton Eastleigh

23h 25m3 stops Atlanta Hartsfield-Jackson Miami Dublin

3:00 pm - 4:10 pmSOU Southampton Eastleigh-PHL Philadelphia

30h 10m2 stops Barcelona-El Prat Dublin

$1,964Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

7:40 pm - 7:25 pmPHL Philadelphia-SOU Southampton Eastleigh

18h 45m2 stops London Heathrow Edinburgh Turnhouse

9:20 am - 4:10 pmSOU Southampton Eastleigh-PHL Philadelphia

11h 50m1 stop Dublin

$4,976British Airways

Useful Info

Cheapest flight	$795

Flight from Philadelphia to Southampton

How does KAYAK find such low prices on flights from Pennsylvania to Southampton?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Southampton.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Southampton?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Southampton?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Southampton with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Southampton?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southampton from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.