Sign in
Cheap flights from Southampton to Buffalo
SOU — BUF
9 Nov — 16 Nov1
Find flight deals from Southampton to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 October 2026.
Popular in | March |
|---|---|
Cheapest in | February |
Average price | £715 |
Best time to book a flight from Southampton to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Southampton with our price prediction graph.
SOU-BUF
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Southampton to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buffalo flight routes
Complete your trip
Direct flights to New York
Flights by cabin class
Other flight options
Other flights from Southampton
Popular flights
Alternative routes for Southampton to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.
Complete your trip
Complete your trip to Buffalo by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to New York
Book a non-stop flight to one of these other cities located in New York.
Search flights from Southampton to Buffalo by cabin class
Find flights from Southampton to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Southampton and Buffalo flights
Browse other Southampton and Buffalo flight options. Last updated on 10 October 2026.
Other flights from Southampton
Browse through other flights departing from Southampton. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Southampton to Buffalo?
Cheapflights makes it easy to find Southampton to Buffalo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Southampton to Buffalo?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to Buffalo for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Southampton to Buffalo with no change fees?
Yes! Cheapflights helps users easily find flights from Southampton to Buffalo with no change fees.
Can Cheapflights notify me if prices for flights from Southampton to Buffalo become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!