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Cheap flights from Southampton to Maryland from £393

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BWI
6 Sep — 13 Sep1
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 7 August 2026.

Tue 1/917:20 -
2 stops27h 10m
Mon 7/917:00 -
2 stops18h 50m
Deal found 7/8£482
Thu 29/1009:20 -
2 stops36h 00m
Thu 5/1117:50 -
2 stops20h 40m
Deal found 6/8£527
Mon 14/917:20 -
2 stops30h 30m
Fri 25/917:00 -
2 stops18h 50m
Deal found 6/8£547
Thu 29/1008:40 -
2 stops18h 24m
Thu 5/1106:10 -
2 stops21h 00m
Deal found 4/8£658
Thu 17/909:05 -
2 stops17h 58m
Thu 24/906:00 -
2 stops21h 35m
Deal found 3/8£660
Tue 1/909:05 -
2 stops17h 23m
Mon 7/913:45 -
2 stops13h 50m
Deal found 5/8£668
Tue 1/909:05 -
2 stops17h 40m
Mon 7/911:50 -
2 stops15h 45m
Deal found 5/8£668
Tue 1/917:20 -
3 stops31h 05m
Mon 7/920:30 -
2 stops15h 20m
Deal found 5/8£756
Thu 17/917:20 -
3 stops33h 10m
Thu 24/914:54 -
2 stops23h 36m
Deal found 3/8£762
Thu 17/908:55 -
2 stops15h 45m
Sun 20/921:35 -
2 stops16h 50m
Deal found 5/8£782
Wed 30/918:10 -
2 stops30h 30m
Sun 4/1021:35 -
2 stops16h 50m
Deal found 6/8£810
Thu 8/1008:55 -
2 stops15h 40m
Tue 13/1021:30 -
2 stops15h 15m
Deal found 3/8£845

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 7 August 2026.

Round-trip from

£527

One-way from

£393

Popular in

June

Cheapest in

February

Average price

£554
Aer Lingus
  • Aer Lingus
  • 29/10-5/11
  • 4 total stops
  • 56h 40m total
  • Southampton to Maryland
Search Deals
5/9
  • 5/9
  • 3 total stops
  • 50h 35m total
  • Southampton to Maryland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£37 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 August 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 7 August 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

SouthamptonBaltimore

SOU Southampton Eastleigh - BWI Baltimore/Washington

SOUBWI

Southampton Eastleigh

Thu 29/10

08:40-23:04

2 stops18h 24m

Baltimore/Washington

Thu 5/11

06:10-08:10

2 stops21h 00m

£658

SouthamptonWashington, D.C.

SOU Southampton Eastleigh - DCA Washington, D.C. Reagan-National

SOUDCA

Southampton Eastleigh

Thu 17/9

09:05-22:03

2 stops17h 58m

Washington, D.C. Reagan-National

Thu 24/9

06:00-08:35

2 stops21h 35m

£660
Fastest return journey

SouthamptonWashington, D.C.

SOU Southampton Eastleigh - IAD Washington, D.C. Dulles Intl

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

£661

SouthamptonBaltimore

SOU Southampton Eastleigh - BWI Baltimore/Washington

SOUBWI

Southampton Eastleigh

Tue 1/9

09:05-21:27

2 stops17h 22m

Baltimore/Washington

Mon 7/9

13:45-08:35

2 stops13h 50m

£668

SouthamptonWashington, D.C.

SOU Southampton Eastleigh - DCA Washington, D.C. Reagan-National

SOUDCA

Southampton Eastleigh

Tue 1/9

09:05-21:45

2 stops17h 40m

Washington, D.C. Reagan-National

Mon 7/9

11:50-08:35

2 stops15h 45m

£668

SouthamptonWashington, D.C.

SOU Southampton Eastleigh - IAD Washington, D.C. Dulles Intl

SOUIAD

Southampton Eastleigh

Thu 8/10

09:20-19:10

1 stop14h 50m

Washington, D.C. Dulles Intl

Tue 13/10

17:45-14:30

2 stops15h 45m

£755

SouthamptonBaltimore

SOU Southampton Eastleigh - BWI Baltimore/Washington

SOUBWI

Southampton Eastleigh

Tue 1/9

17:20-19:25

3 stops31h 05m

Baltimore/Washington

Mon 7/9

20:30-16:50

2 stops15h 20m

£756

SouthamptonWashington, D.C.

SOU Southampton Eastleigh - DCA Washington, D.C. Reagan-National

SOUDCA

Southampton Eastleigh

Thu 17/9

17:20-21:30

3 stops33h 10m

Washington, D.C. Reagan-National

Thu 24/9

14:54-19:30

2 stops23h 36m

£762

SouthamptonWashington, D.C.

SOU Southampton Eastleigh - IAD Washington, D.C. Dulles Intl

SOUIAD

Southampton Eastleigh

Wed 14/10

09:20-15:45

1 stop11h 25m

Washington, D.C. Dulles Intl

Sun 18/10

20:55-16:50

1 stop14h 55m

£767

SouthamptonWashington, D.C.

SOU Southampton Eastleigh - IAD Washington, D.C. Dulles Intl

SOUIAD

Southampton Eastleigh

Fri 18/12

09:20-19:30

1 stop15h 10m

Washington, D.C. Dulles Intl

Mon 4/1

21:45-19:25

2 stops16h 40m

£772

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 31 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 11h 25m. Fly via Delta, KLM, or British Airways 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

See prices for flight routes from nearby airports that may be better suited for you.
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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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