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$525+ Cheap flights from Buffalo (BUF) to Southampton (SOU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SOU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Buffalo to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Southampton (SOU). 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 June 12, 2025.

Round-trip from

$1,109
(Delta)

One-way from

$525
(Delta)

Popular in

July

Cheapest in

January

Average price

$963
From Buffalo to Southampton Eastleigh
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One-way flight from Buffalo to Southampton Eastleigh
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Highest demand for flights based on searches. 16% potential increase in price ($144 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Buffalo to Southampton

Cheapest flights from Buffalo to Southampton
Explore the most affordable flight options available from Buffalo to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:30 pmBUF - SOU
2 stops33h 15mDelta
Sat 9/66:05 pmSOU - BUF
2 stops33h 54mDelta
Deal found 6/11$1,109

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Southampton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Buffalo to Southampton that are best for you.

Fly from

Buffalo

Fly to

Southampton

Route

Depart

Return

Price

BuffaloSouthampton

BUF - SOU

BUFSOU

Buffalo

Sat 8/30

6:30 pm-8:45 am

2 stops33h 15m

Southampton Eastleigh

Sat 9/6

6:05 pm-10:59 pm

2 stops33h 54m

$1,109

BuffaloSouthampton

BUF - SOU

BUFSOU

Buffalo

Sun 11/2

7:00 am-8:25 am

2 stops20h 25m

$525

BuffaloSouthampton

BUF - SOU

BUFSOU

Buffalo

Sun 11/2

7:36 pm-8:45 am

3 stops32h 09m

$778

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Buffalo to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Buffalo with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Southampton

What is the cheapest month to book a flight from Buffalo to Southampton?

Currently, November is the cheapest month in which you can book a flight from Buffalo to Southampton (average of $787). Flying from Buffalo to Southampton in June is currently the most expensive (average of $1,308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 1.0 - 3.0 inches per month. December is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Southampton when rainfall is around 1.0 in.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Buffalo to Southampton that include hotel bookings?

    Yes. In addition to deals on Buffalo to Southampton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Southampton.

  • Can I find deals for business class flights from Buffalo to Southampton?

    Yes. Cheapflights offers flight deals from Buffalo to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Southampton?

    Currently, November is the cheapest month in which you can book a flight from Buffalo to Southampton (average of $787). Flying from Buffalo to Southampton in June is currently the most expensive (average of $1,308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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