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$755+ Cheap flights from Dallas/Fort Worth (DFW) 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SOU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Dallas/Fort Worth to Southampton

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

This Ovago deal was found by Cheapflights users on 12/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:50 pmDFW - SOU
2 stops41h 40mMultiple Airlines
Mon 12/297:00 pmSOU - DFW
2 stops25h 35mMultiple Airlines
Deal found 12/9$1,410
This Delta deal was found by Cheapflights users on 12/10. 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.
Fri 12/121:37 pmDFW - SOU
2 stops21h 23mDelta
Tue 12/168:40 amSOU - DFW
2 stops20h 27mDelta
Deal found 12/10$1,533
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:40 pmDFW - SOU
1 stop34h 05mAer Lingus
Fri 12/194:05 pmSOU - DFW
1 stop30h 45mAer Lingus
Deal found 12/10$1,688
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:50 pmDFW - SOU
1 stop13h 05mAer Lingus
Fri 12/269:30 amSOU - DFW
1 stop13h 20mAer Lingus
Deal found 12/10$1,726
This Delta deal was found by Cheapflights users on 12/10. 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.
Thu 12/2511:23 amDFW - SOU
2 stops23h 37mDelta
Sun 12/289:30 amSOU - DFW
2 stops29h 35mDelta
Deal found 12/10$1,727
This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/244:20 pmDFW - SOU
2 stops33h 45mDelta
Sun 12/286:05 pmSOU - DFW
2 stops36h 27mDelta
Deal found 12/10$1,922
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:40 pmDFW - SOU
1 stop16h 55mAer Lingus
Fri 12/194:05 pmSOU - DFW
1 stop30h 45mAer Lingus
Deal found 12/10$1,923
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:40 pmDFW - SOU
1 stop16h 55mAer Lingus
Sun 12/148:10 pmSOU - DFW
1 stop26h 40mAer Lingus
Deal found 12/10$1,946
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:50 pmDFW - SOU
1 stop20h 50mAer Lingus
Fri 12/269:30 amSOU - DFW
1 stop13h 20mAer Lingus
Deal found 12/10$2,008
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:50 pmDFW - SOU
1 stop13h 05mAer Lingus
Sat 12/279:30 amSOU - DFW
1 stop13h 20mAer Lingus
Deal found 12/10$2,072
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:45 pmDFW - SOU
1 stop16h 50mAer Lingus
Sat 12/279:30 amSOU - DFW
1 stop13h 20mAer Lingus
Deal found 12/10$2,131

Find flight deals from Dallas/Fort Worth to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$950
(Delta)

One-way from

$755
(KAYAK)

Popular in

June

Cheapest in

October

Average price

$1,150
Provider with most accurate pricing for Dallas/Fort Worth-Southampton Eastleigh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Southampton Eastleigh flights.
Search Deals
From Dallas/Fort Worth to Southampton Eastleigh
Search Deals
One-way flight from Dallas/Fort Worth to Southampton Eastleigh
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 December 12, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Southampton that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Southampton

Route

Depart

Return

Price

DallasSouthampton

DFW - SOU

DFWSOU

Dallas/Fort Worth

Sat 1/24

10:50 am-5:15 pm

2 stops24h 25m

Southampton Eastleigh

Sat 1/31

9:25 am-12:27 am

2 stops21h 02m

$950

DallasSouthampton

DFW - SOU

DFWSOU

Dallas/Fort Worth

Sat 1/24

1:40 pm-5:45 pm

3 stops22h 05m

Southampton Eastleigh

Sat 1/31

3:20 pm-11:58 pm

3 stops38h 38m

$1,016

DallasSouthampton

DFW - SOU

DFWSOU

Dallas/Fort Worth

Wed 12/24

6:50 pm-6:30 pm

2 stops41h 40m

Southampton Eastleigh

Mon 12/29

7:00 pm-2:35 pm

2 stops25h 35m

$1,410

DallasSouthampton

DFW - SOU

DFWSOU

Dallas/Fort Worth

Tue 12/23

4:50 pm-11:55 am

1 stop13h 05m

Southampton Eastleigh

Fri 12/26

9:30 am-4:50 pm

1 stop13h 20m

$1,726

DallasSouthampton

DFW - SOU

DFWSOU

Dallas/Fort Worth

Thu 12/25

11:23 am-5:00 pm

2 stops23h 37m

Southampton Eastleigh

Sun 12/28

9:30 am-9:05 am

2 stops29h 35m

$1,727

DallasSouthampton

DFW - SOU

DFWSOU

Dallas/Fort Worth

Wed 12/24

4:20 pm-8:05 am

2 stops33h 45m

Southampton Eastleigh

Sun 12/28

6:05 pm-12:32 am

2 stops36h 27m

$1,922

DallasSouthampton

DFW - SOU

DFWSOU

Dallas/Fort Worth

Sun 12/14

4:40 pm-3:35 pm

1 stop16h 55m

Southampton Eastleigh

Fri 12/19

4:05 pm-4:50 pm

1 stop30h 45m

$1,923

DallasSouthampton

DFW - SOU

DFWSOU

Dallas/Fort Worth

Mon 12/22

4:50 pm-7:40 pm

1 stop20h 50m

Southampton Eastleigh

Fri 12/26

9:30 am-4:50 pm

1 stop13h 20m

$2,008

DallasSouthampton

DFW - SOU

DFWSOU

Dallas/Fort Worth

Tue 12/23

4:50 pm-11:55 am

1 stop13h 05m

Southampton Eastleigh

Sat 12/27

9:30 am-4:50 pm

1 stop13h 20m

$2,072

DallasSouthampton

DFW - SOU

DFWSOU

Dallas/Fort Worth

Thu 12/25

4:45 pm-3:35 pm

1 stop16h 50m

Southampton Eastleigh

Sat 12/27

9:30 am-4:50 pm

1 stop13h 20m

$2,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 12 results
1
2

Compare providers for flights from Dallas/Fort Worth to Southampton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to Southampton in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-Southampton flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dallas/Fort Worth Airport-Southampton flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Southampton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Southampton flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-Southampton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dallas/Fort Worth to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Southampton

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Southampton?

Currently, March is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Southampton (average of $402). Flying from Dallas/Fort Worth Airport to Southampton in June is currently the most expensive (average of $832). 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.

What is the cheapest time of day to fly from DFW to SOU?

Find hourly flight availability from Dallas/Fort Worth to Southampton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Dallas/Fort Worth Airport to Southampton in the morning. If you’re flexible enough to do this you can expect to save up to 69% on your trip compared to booking a flight at noon.

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 December 12, 2025.
Read reviews from past customers who have flown Aer Lingus from Dallas/Fort Worth Airport to Southampton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,394 reviews

Entertainment

7.0

Crew

8.0

Boarding

7.4

Overall

7.2

Food

6.6

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Aer Lingus
7.2
Good
1,394 reviews
Aer Lingus
7.2
Good
1,394 reviews

Entertainment

7.0

Crew

8.0

Boarding

7.4

Overall

7.2

Food

6.6

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.

Related info for your journey

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

  • What airport do you fly into for flights to Southampton from Dallas/Fort Worth?

    If you book a flight to Southampton from Dallas/Fort Worth, you will be flying to Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton. There are 0 flights from Dallas/Fort Worth to Eastleigh per day from 1 airline.

  • How long is the flight from Dallas/Fort Worth Airport to Southampton?

    Departing from Dallas/Fort Worth Airport to Southampton will take you 13h 05m. Dallas/Fort Worth Airport and Southampton are separated by a distance of 4717 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Dallas/Fort Worth Airport to Southampton round-trip?

    Flying on Aer Lingus is currently your cheapest option to Southampton, with prices starting at $984.

  • Can I find deals for flights from Dallas/Fort Worth to Southampton that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Southampton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Southampton?

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

  • Can I find deals for business class flights from Dallas/Fort Worth to Southampton?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Southampton?

    Currently, March is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Southampton (average of $402). Flying from Dallas/Fort Worth Airport to Southampton in June is currently the most expensive (average of $832). 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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Alternative routes for Dallas/Fort Worth to Southampton

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Top airline flying from Dallas/Fort Worth to Southampton

Discover the top airline that operate flights from Dallas/Fort Worth to Southampton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$984Average$1,113FlexibilityNo cancel feeOn-timeN/A

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