Maryland

$508+ 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BWI
Feb 20 — Feb 271
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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 January 21, 2026.

This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:25 pm
SOU
-
IAD
1 stop12h 05m
British Airways
Sun 3/86:05 pm
IAD
-
SOU
1 stop10h 40m
British Airways
Deal found 1/19$707
This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:55 am
SOU
-
BWI
2 stops14h 50m
British Airways
Sun 2/88:35 pm
BWI
-
SOU
2 stops16h 55m
British Airways
Deal found 1/19$920
This KLM deal was found by Cheapflights users on 1/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:50 am
SOU
-
IAD
1 stop12h 15m
KLM
Fri 3/1310:40 pm
IAD
-
SOU
2 stops14h 20m
KLM
Deal found 1/19$936
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:25 pm
SOU
-
IAD
2 stops24h 10m
British Airways
Wed 4/85:15 pm
IAD
-
SOU
1 stop10h 25m
British Airways
Deal found 1/20$990
This KLM deal was found by Cheapflights users on 1/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:50 am
SOU
-
DCA
2 stops17h 44m
KLM
Fri 3/131:40 pm
DCA
-
SOU
2 stops15h 10m
KLM
Deal found 1/19$1,421
This oojo deal was found by Cheapflights users on 1/19. 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.
Fri 3/68:10 pm
SOU
-
BWI
2 stops27h 35m
Multiple Airlines
Fri 3/139:35 pm
BWI
-
SOU
2 stops31h 10m
Multiple Airlines
Deal found 1/19$1,618

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 January 21, 2026.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$707
(British Airways)

One-way from

$508
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$634
Provider with most accurate pricing for London (LON)-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for London (LON)-Washington, D.C. (WAS) flights.
From Southampton Eastleigh to Maryland
One-way flight from Southampton Eastleigh to Maryland
Highest demand for flights based on searches. 13% potential increase in price ($106 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in January 2026

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 January 21, 2026.
Use the filters below to find and compare flights from Southampton to Maryland that are best for you.

Fly from

Southampton

Fly to

Maryland

Route

Depart

Return

Price

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Wed 3/4

12:25 pm-7:30 pm

1 stop12h 05m

Washington, D.C. Dulles Intl

Sun 3/8

6:05 pm-8:45 am

1 stop10h 40m

$707

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Wed 2/4

8:55 am-6:45 pm

2 stops14h 50m

Baltimore/Washington

Sun 2/8

8:35 pm-6:30 pm

2 stops16h 55m

$920

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Fri 3/6

8:50 am-4:05 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Fri 3/13

10:40 pm-5:00 pm

2 stops14h 20m

$936

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Fri 3/6

8:50 am-9:34 pm

2 stops17h 44m

Washington, D.C. Reagan-National

Fri 3/13

1:40 pm-8:50 am

2 stops15h 10m

$1,421

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Fri 3/6

8:10 pm-6:45 pm

2 stops27h 35m

Baltimore/Washington

Fri 3/13

9:35 pm-8:45 am

2 stops31h 10m

$1,618

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Sun 6/7

8:25 am-3:05 pm

3 stops35h 40m

$508

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Sun 6/7

2:50 pm-7:25 pm

3 stops33h 35m

$537

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Sun 6/7

9:10 am-7:10 pm

1 stop15h 00m

$631

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Sun 6/7

9:10 am-10:59 pm

2 stops18h 49m

$716

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Tue 3/3

12:25 pm-7:30 pm

1 stop12h 05m

$934

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 17 results
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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

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

Currently, February is the cheapest month in which you can book a flight from Southampton to Maryland (average of $305). Flying from Southampton to Maryland in June is currently the most expensive (average of $679). 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.

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 12h 05m. British Airways provides one of the quickest options available for as low as $707. Airlines will cover a distance of 3639 mi. This flight may include one or multiple stops.

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

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Southampton to Maryland (average of $305). Flying from Southampton to Maryland in June is currently the most expensive (average of $679). 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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