Cheap flights from Pennsylvania to London from $286
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to London departing on 7/11. 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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KLM flights from Pennsylvania to Southampton
Our best KLM deals on Pennsylvania to Southampton flight tickets
Aer Lingus flights from Pennsylvania to Southampton
Our best Aer Lingus deals on Pennsylvania to Southampton flight tickets
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How to get the cheapest flight ticket from Pennsylvania 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
What is the cheapest day to depart on your flight to Southampton?
On average, the least expensive day to fly to Southampton from Pennsylvania is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $928. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to Southampton for around $1,306.
What is the cheapest time of day to depart on your flight to Southampton?
Flying to Southampton from Pennsylvania in the evening is the least expensive time of day to depart. momondo users have found prices as low as $871 when looking at flights departing in the evening. Flights to Southampton are more costly in the afternoon, with an average ticket price of $1,054. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest airline that flies from Pennsylvania to Southampton Eastleigh?
Delta, Aer Lingus, and KLM are the most popular carriers operating from Pennsylvania to Southampton Eastleigh
What airlines fly to Southampton?
British Airways, American Airlines and Iberia are the top three most popular airlines that fly to Southampton from Pennsylvania according to our data. British Airways is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Southampton. Keep in mind that there are 12 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.
Cheap Pennsylvania to Southampton flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Southampton
When did momondo last update prices for flights from Pennsylvania to Southampton Eastleigh Airport?
Prices for flights from Pennsylvania to Southampton Eastleigh Airport refresh daily.
How many operators does momondo search for flights from Pennsylvania to Southampton Eastleigh Airport?
As of May 2025, there are 4 operators available to choose from for flights from Pennsylvania to Southampton Eastleigh Airport.
How old do you have to be to fly from Pennsylvania to Southampton Eastleigh Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Southampton Eastleigh Airport.
What documentation or ID do you need to fly to Southampton Eastleigh Airport?
The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Pennsylvania to Southampton
Compare and see reviews for airlines that fly from Pennsylvania to Southampton with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $739 | Free Cancellation | Rating 6.6 6,842 reviews | |||
| PriceFrom $789 | Free Cancellation | Rating 7.0 1,076 reviews |
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Why should I use momondo to find a flight deal from Pennsylvania to Southampton?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pennsylvania to Southampton. momondo saves you time and could save you money on your trip.
Can I find flights from Pennsylvania to Southampton with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Pennsylvania to Southampton flights to just show those with flexible booking policies.
How can momondo help me find flights from Pennsylvania to Southampton?
momondo provides multiple filters to help you find the best flight to Southampton from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Pennsylvania to Southampton right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Pennsylvania 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.