Cheap Flights from Southampton (SOU) to Dallas (DFWA)

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Flight deals from Southampton Airport to Dallas

Looking for a cheap last-minute deal or the best return flight from Southampton Airport to Dallas? If you want to travel next month, return fares start from £527. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Southampton to Dallas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Southampton to Dallas flights are currently cheapest in April.

Alternative Southampton to Dallas routes

Looking for the cheapest, fastest or easiest route from Southampton to Dallas? You could fly into the following airports instead.

Southampton to Dallas: Flight information

The things to know before you go.
Cheapest flight found£527
Cheapest month to flyApril

Finding cheap flights from Southampton to Dallas: Frequently asked questions

There are 3 airports in Dallas: Dallas Love Field, Dallas Fort Worth International and Fort Worth.
The best price we found for a return flight from Southampton to Dallas is £527. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Southampton to Dallas. But we found flights with one or more stops from £527.
As of March 2026, there are no flights flying from Southampton to Dallas.
The cheapest month to fly from Southampton to Dallas is usually April.
If you're flying from Southampton Airport, the cheapest airport near Dallas is Dallas Fort Worth International – which is 14.9 miles away from the centre of Dallas. We've found flights into this airport from £527.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Southampton Airport to Dallas on Friday, 17 April 2026.
No airlines currently offer direct flights between Southampton Airport and Dallas. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dallas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dallas is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 13°C. August is typically the warmest month in Dallas, when it usually averages around 36°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 1°C. The rainiest month is May.
Currently, easyJet offers the cheapest flight tickets to Dallas.

Travelling from Southampton Airport (SOU) to Dallas: what you need to know

  • Dallas is five hours behind Southampton, where Southampton Airport is located. Dallas runs on the UTC-5 timezone.

  • Allow plenty of time to catch your SOU to Dallas flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • Planning to travel during a peak period like a bank holiday? Expect longer lines at check-in and security. For peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

  • Whether you'd like to discover a new city on the way or just have a break, we make it easy to find plane tickets from SOU to Dallas with a stopover. To compare your options, uncheck 'Direct flights only.' Dublin Airport (DUB) is a go-to stop on this route.

  • Located around 4 miles from the centre of Southampton, SOU can be reached in about 20 minutes by car, depending on traffic. The journey on public transport will take roughly 25 minutes.

  • Catching an early flight from Southampton Airport to Dallas? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays near SOU:

  • 55.7% of flights leaving from Southampton Airport reach their destination on time.

How to find the cheapest flights from Southampton Airport (SOU) to Dallas

  • £723 is currently the lowest price for a one-way Southampton Airport to Dallas flight. Return plane tickets start at £527. These fares may change based on availability.

  • To find cheap flights from SOU to Dallas, book as early as possible. Airlines generally offer the most competitive fares when tickets are first released.

  • Scoring cheap tickets from Southampton Airport to Dallas is more likely if you can be flexible with your travel dates. Try using the 'Whole month' function to get the lowest fares across every month and snap up an incredible deal.

  • Snapping up a cheap flight from SOU to Dallas couldn't be easier with Price Alerts. All you need to do is set up one of these automatic notifications and we'll get in touch as soon as a lower fare pops up.

  • Tailor your trip with filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Southampton Airport to Dallas.

Airports in Dallas

Dallas/Fort Worth International Airport (DFW)

  • Dallas/Fort Worth International Airport (DFW) is around 20 miles from the centre of Dallas. If you're opting for a ride-share or a cab, the drive takes roughly 25 minutes.

  • Travelling on public transport will take you around 1 hour.

  • If you're arriving on a late flight from Southampton Airport to Dallas, nothing beats the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and sleeping soon after at one of these hotels near DFW:

  • Grab a Dallas/Fort Worth International Airport rental car and explore Dallas and beyond with your own set of wheels. Easirent, Europcar and Thrifty are popular providers to choose from here.

  • Reserving your vehicle from Dallas/Fort Worth International Airport around one week in advance of your flight from SOU to Dallas can help you get the lowest rate.

  • You'll find DFW at 2400 Aviation Dr.

Dallas Love Field Airport (DAL)

  • Once your flight from Southampton Airport to Dallas has landed, you can get to the city centre in around 20 minutes by car. Central Dallas is roughly 10 miles from Dallas Love Field Airport (DAL).

  • If you choose to travel on public transport, the ride to the centre will take you 50 minutes or so.

  • You'll find some great places ready to welcome you near DAL. Settle in and get cosy after your SOU to Dallas flight at any of these perfectly located options:

  • Forget about inconvenient public transport timetables or long cab queues. Pick up a Dallas Love Field Airport rental car and take your journey in whatever direction you like. Check out the rates and availability from Easirent, Thrifty and Dollar.

  • Secure your first choice, not your last resort. Securing your ride from DAL three weeks ahead of time often means more savings and a greater range of vehicles.

  • The address for Dallas Love Field Airport is 8008 Cedar Springs Road.

Best time to go to Dallas

  • Before booking your flights from Southampton Airport to Dallas, consider which time of year works best for you. Peak season in Dallas offers a lively atmosphere and plenty of things to do, while the off-season brings cheaper hotel rates and fewer crowds.

  • Before locking in your Southampton Airport to Dallas plane ticket, think about the kind of weather forecast you're hoping for. August is the warmest month in Dallas, with temperatures ranging from 24ºC (75ºF) to 41ºC (106ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from SOU to Dallas in January when temperatures average between 1ºC (34ºF) and 16ºC (61ºF).

More about Dallas

  • After booking your flight from Southampton Airport to Dallas, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Dallas:

  • There are so many things to see and do in this city it can be difficult to know where to start. Perot Museum of Nature and Science, Dallas Arboretum and Botanical Gardens and Dallas Museum of Art are leading attractions which should be on any good Dallas itinerary.

Explore more of United States

  • You've seen Dallas, now it's time to discover more of United States. Travel about 230 miles south to Houston to tick off its must-visit sights. From The Houston Museum of Natural Science to The Museum of Fine Arts, Houston, Beck Building and Hermann Park, you've got a jam-packed schedule ahead.

  • If you're eager to discover another well-known destination in United States, consider San Antonio, roughly 250 miles south-west of Dallas. The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.