$482 Cheap Flights from Buffalo (BUF) to Southampton (SOU)

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Southampton (SOU)

Cheap Flights from Buffalo to Southampton (BUF-SOU)

Prices were available within the past 7 days and start at $482 for one-way flights and $1,039 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
Delta
Delta
Delta
Aer Lingus
KLM
American Airlines
Virgin Atlantic

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Southampton Airport (SOU) cost?
Snag a cheap one-way flight from $482 or cheap return flight from $1,039 from Buffalo Niagara Intl. Airport (BUF) to Southampton Airport (SOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Southampton Airport (SOU)?
The cheapest month to fly from BUF to SOU is May, when demand is low. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Southampton Airport (SOU)?
To find the cheapest airline flying from BUF to SOU, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Southampton Airport (SOU)?
Direct flights from Buffalo Niagara Intl. Airport (BUF) to Southampton Airport (SOU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BUF to SOU?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Southampton Airport (SOU)?
To reach Southampton Airport (SOU) on schedule, book a flight that leaves Buffalo Niagara Intl. Airport (BUF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Buffalo Niagara Intl. Airport (BUF) to Southampton Airport (SOU) last-minute?
Last-minute bookings from BUF to SOU are generally more expensive. To lock in the cheapest rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a BUF to SOU flight and hotel package?
Opting for a BUF to SOU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Southampton Airport (SOU)?
If you reserved your BUF to SOU flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Southampton
Roundtrip price
$1,039
Distance
3521 mi

Book with confidence

Explore a world of travel with Expedia

*Available to One Key members.