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Cheap flights from Southampton to Maryland from £404

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BWI
11 Aug — 18 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Maryland

Enter your travel dates to find the best prices.

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 12 July 2026.

Sun 23/809:20
SOU
-
IAD
1 stop11h 25m
Aer Lingus
Sun 30/817:15
IAD
-
SOU
1 stop10h 25m
Aer Lingus
Deal found 9/7£612
Thu 29/1008:40
SOU
-
IAD
1 stop12h 05m
KLM
Thu 5/1117:45
IAD
-
SOU
1 stop9h 25m
KLM
Deal found 7/7£625
Thu 29/1008:40
SOU
-
IAD
1 stop12h 05m
Delta
Thu 5/1117:45
IAD
-
SOU
1 stop9h 25m
Delta
Deal found 8/7£644
Thu 29/1008:40
SOU
-
BWI
2 stops18h 24m
Virgin Atlantic
Thu 5/1112:15
BWI
-
SOU
2 stops14h 55m
Virgin Atlantic
Deal found 7/7£645
Thu 29/1008:40
SOU
-
BWI
2 stops18h 24m
KLM
Thu 5/1112:15
BWI
-
SOU
2 stops14h 55m
KLM
Deal found 8/7£647
Thu 29/1008:40
SOU
-
IAD
2 stops18h 31m
Virgin Atlantic
Thu 5/1111:05
IAD
-
SOU
2 stops16h 05m
Virgin Atlantic
Deal found 10/7£647
Thu 20/809:20
SOU
-
IAD
1 stop14h 50m
Aer Lingus
Thu 27/817:15
IAD
-
SOU
1 stop10h 25m
Aer Lingus
Deal found 9/7£665
Thu 20/820:00
SOU
-
DCA
2 stops27h 01m
Multiple Airlines
Thu 27/808:49
DCA
-
SOU
2 stops18h 51m
Multiple Airlines
Deal found 9/7£729
Sun 23/809:15
SOU
-
BWI
2 stops18h 24m
Delta
Sun 30/806:15
BWI
-
SOU
2 stops21h 20m
Delta
Deal found 9/7£732
Thu 20/820:00
SOU
-
IAD
1 stop24h 45m
Multiple Airlines
Thu 27/820:40
IAD
-
SOU
2 stops16h 05m
Multiple Airlines
Deal found 8/7£743
Thu 20/818:05
SOU
-
BWI
2 stops28h 10m
Virgin Atlantic
Thu 27/810:25
BWI
-
SOU
2 stops17h 20m
Virgin Atlantic
Deal found 9/7£756
Thu 3/906:50
SOU
-
BWI
2 stops17h 50m
British Airways
Mon 7/921:30
BWI
-
SOU
2 stops18h 25m
British Airways
Deal found 8/7£795

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 12 July 2026.

Round-trip from

£612

One-way from

£404

Popular in

June

Cheapest in

February

Average price

£563
Aer Lingus
  • Aer Lingus
  • 23/8-30/8
  • 2 total stops
  • 21h 50m total
  • Southampton to Maryland
Search Deals
8/9
  • 8/9
  • 3 total stops
  • 36h 10m total
  • Southampton to Maryland
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 12 July 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 return flight

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 29/10

08:40-16:45

1 stop12h 05m

Washington, D.C. Dulles Intl

Thu 5/11

12:31-08:10

2 stops14h 39m

£643
Fastest return journey

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 29/10

08:40-16:45

1 stop12h 05m

Washington, D.C. Dulles Intl

Thu 5/11

17:45-08:10

1 stop9h 25m

£644

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Thu 29/10

08:40-23:04

2 stops18h 24m

Baltimore/Washington

Thu 5/11

12:15-08:10

2 stops14h 55m

£645

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 29/10

08:40-23:11

2 stops18h 31m

Washington, D.C. Dulles Intl

Thu 5/11

11:05-08:10

2 stops16h 05m

£645

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Thu 29/10

08:40-23:04

2 stops18h 24m

Baltimore/Washington

Thu 5/11

12:15-08:10

2 stops14h 55m

£647

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Sun 23/8

20:00-15:30

2 stops24h 30m

Washington, D.C. Dulles Intl

Sun 30/8

17:15-08:40

1 stop10h 25m

£712

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Thu 20/8

20:00-18:01

2 stops27h 01m

Washington, D.C. Reagan-National

Thu 27/8

08:49-08:40

2 stops18h 51m

£729

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Sun 23/8

09:15-22:39

2 stops18h 24m

Baltimore/Washington

Sun 30/8

06:15-08:35

2 stops21h 20m

£732

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 20/8

20:00-15:45

1 stop24h 45m

Washington, D.C. Dulles Intl

Thu 27/8

20:40-17:45

2 stops16h 05m

£743

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Thu 20/8

18:05-15:46

2 stops26h 41m

Baltimore/Washington

Thu 27/8

16:56-17:35

2 stops19h 39m

£756

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 32 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 return 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?

    If you book a flight to Maryland from Southampton, you will be flying from Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton.

  • How long is the flight from Southampton to Maryland?

    There are many flights that can get you from Southampton to Maryland in 12h 05m. Fly via KLM, Delta, or Virgin Atlantic to get the fastest option. Southampton and Maryland are separated by a distance of 3639 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular route from Southampton to Maryland is Southampton Eastleigh - Washington, D.C. Dulles Intl. You may also consider Southampton Eastleigh - Baltimore/Washington or Southampton Eastleigh - Washington, D.C. Reagan-National.

  • 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 holiday 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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Alternative routes for Southampton to Maryland

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Fly with Cheapflights

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How does Cheapflights help users find flights from Southampton to Maryland?

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Why should you use Cheapflights to find cheap flight tickets from Southampton to Maryland?

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Can Cheapflights find flights from Southampton to Maryland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to Maryland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Southampton to Maryland become cheaper?

Of course! You can now track prices for flights from Southampton to Maryland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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