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$542+ Cheap flights from Southampton (SOU) to Maryland

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BWI
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Southampton to Maryland

Cheapest flights from Southampton to Maryland
Explore the most affordable flight options available from Southampton to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This lastminute.com deal was found by Cheapflights users on 7/21. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:00 pm
SOU
-
IAD
2 stops24h 30m
Aer Lingus
Fri 9/115:00 pm
IAD
-
SOU
2 stops18h 50m
Aer Lingus
Deal found 7/21$713
This oojo deal was found by Cheapflights users on 7/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:20 am
SOU
-
IAD
2 stops36h 00m
Aer Lingus
Thu 11/59:00 pm
IAD
-
SOU
1 stop14h 35m
Aer Lingus
Deal found 7/20$734
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:20 am
SOU
-
IAD
1 stop15h 05m
Aer Lingus
Sun 10/115:15 pm
IAD
-
SOU
1 stop10h 25m
Aer Lingus
Deal found 7/24$753
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:20 am
SOU
-
IAD
1 stop11h 25m
Aer Lingus
Sat 9/125:15 pm
IAD
-
SOU
1 stop10h 20m
Aer Lingus
Deal found 7/22$754
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 10/59:05 am
SOU
-
BWI
2 stops18h 26m
Delta
Sun 10/117:40 pm
BWI
-
SOU
2 stops16h 10m
Delta
Deal found 7/24$866
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 10/59:05 am
SOU
-
DCA
2 stops17h 58m
Delta
Sun 10/1111:55 am
DCA
-
SOU
2 stops15h 40m
Delta
Deal found 7/24$866
This Delta deal was found by Cheapflights users on 7/23. 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 10/298:40 am
SOU
-
BWI
2 stops18h 24m
Delta
Thu 11/56:10 am
BWI
-
SOU
2 stops21h 00m
Delta
Deal found 7/23$868
This Delta deal was found by Cheapflights users on 7/22. 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 9/59:15 am
SOU
-
BWI
2 stops17h 13m
Delta
Sat 9/1212:30 pm
BWI
-
SOU
2 stops15h 15m
Delta
Deal found 7/22$870
This Delta deal was found by Cheapflights users on 7/22. 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 9/49:05 am
SOU
-
DCA
2 stops18h 54m
Delta
Fri 9/1112:55 pm
DCA
-
SOU
2 stops14h 50m
Delta
Deal found 7/22$870
This Delta deal was found by Cheapflights users on 7/21. 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 9/49:05 am
SOU
-
BWI
2 stops18h 34m
Delta
Fri 9/1110:40 am
BWI
-
SOU
2 stops17h 05m
Delta
Deal found 7/21$873
This TravelUp deal was found by Cheapflights users on 7/22. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:20 pm
SOU
-
BWI
2 stops35h 04m
Virgin Atlantic
Fri 11/612:15 pm
BWI
-
SOU
2 stops15h 40m
Virgin Atlantic
Deal found 7/22$911
This Mytrip deal was found by Cheapflights users on 7/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:20 am
SOU
-
DCA
2 stops18h 11m
Multiple Airlines
Sat 9/1212:55 pm
DCA
-
SOU
3 stops25h 35m
Multiple Airlines
Deal found 7/22$994

Find flight deals from Southampton to Maryland

Keep the following information in mind while searching for Southampton to Maryland flight deals. Data was last updated July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$713
(lastminute.com)

One-way from

$542
(KAYAK)

Popular in

June

Cheapest in

February

Average price

$762
Provider with most accurate pricing for London (LON)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Washington, D.C. (WAS) flights.
Search Deals
From Southampton Eastleigh to Maryland
Search Deals
One-way flight from Southampton Eastleigh to Maryland
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southampton to Maryland 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 July 24, 2026.
Use the filters below to find and compare flights from Southampton to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 10/29

9:20 am-5:20 pm

2 stops36h 00m

Washington, D.C. Dulles Intl

Thu 11/5

9:00 pm-4:35 pm

1 stop14h 35m

$734

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Mon 10/5

5:20 pm-6:50 pm

2 stops30h 30m

Washington, D.C. Dulles Intl

Sun 10/11

5:00 pm-4:50 pm

2 stops18h 50m

$778

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Fri 9/4

9:20 am-7:25 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Fri 9/11

8:55 pm-4:50 pm

1 stop14h 55m

$782

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 10/29

9:20 am-5:20 pm

2 stops36h 00m

Washington, D.C. Dulles Intl

Thu 11/5

9:00 pm-5:40 pm

2 stops15h 40m

$826

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Mon 10/5

9:05 am-10:31 pm

2 stops18h 26m

Baltimore/Washington

Sun 10/11

7:40 pm-4:50 pm

2 stops16h 10m

$866

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Mon 10/5

9:05 am-10:03 pm

2 stops17h 58m

Washington, D.C. Reagan-National

Sun 10/11

11:55 am-8:35 am

2 stops15h 40m

$866

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Thu 10/29

8:40 am-11:04 pm

2 stops18h 24m

Baltimore/Washington

Thu 11/5

6:10 am-8:10 am

2 stops21h 00m

$868

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Fri 9/4

9:05 am-10:39 pm

2 stops18h 34m

Baltimore/Washington

Fri 9/11

10:40 am-8:45 am

2 stops17h 05m

$870

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Sat 9/5

9:15 am-9:28 pm

2 stops17h 13m

Baltimore/Washington

Sat 9/12

12:30 pm-8:45 am

2 stops15h 15m

$870

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Sat 9/5

9:15 am-7:18 pm

2 stops15h 03m

Washington, D.C. Dulles Intl

Sat 9/12

12:25 pm-8:45 am

2 stops15h 20m

$870

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Southampton to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Southampton 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 Southampton to Maryland

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Maryland. 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 from for flights from Southampton to Maryland?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Maryland. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

  • How long is the flight from Southampton to Maryland?

    A quick flight from Southampton to Maryland can take about 18h 26m. Aer Lingus provides one of the quickest options available for as low as $866. Airlines will cover a distance of 3597 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Southampton to Maryland?

    When deciding which route to take from Southampton to Maryland consider Southampton Eastleigh - Baltimore/Washington, Southampton Eastleigh - Washington, D.C. Dulles Intl or Southampton Eastleigh - Washington, D.C. Reagan-National as they are the most popular.

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

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

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

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

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

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

See more FAQs

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