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Cheap flights from Southampton to Maryland from £407

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BWI
24 Aug — 31 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 25 July 2026.

Fri 4/920:00
SOU
-
IAD
2 stops24h 30m
Aer Lingus
Fri 11/917:00
IAD
-
SOU
2 stops18h 50m
Aer Lingus
Deal found 21/7£535
Thu 29/1009:20
SOU
-
IAD
2 stops36h 00m
Aer Lingus
Thu 5/1121:00
IAD
-
SOU
1 stop14h 35m
Aer Lingus
Deal found 20/7£551
Mon 5/1009:20
SOU
-
IAD
1 stop15h 05m
Aer Lingus
Sun 11/1017:15
IAD
-
SOU
1 stop10h 25m
Aer Lingus
Deal found 24/7£565
Sat 5/909:20
SOU
-
IAD
1 stop11h 25m
Aer Lingus
Sat 12/917:15
IAD
-
SOU
1 stop10h 20m
Aer Lingus
Deal found 22/7£566
Mon 5/1009:05
SOU
-
BWI
2 stops18h 26m
Delta
Sun 11/1019:40
BWI
-
SOU
2 stops16h 10m
Delta
Deal found 24/7£650
Mon 5/1009:05
SOU
-
DCA
2 stops17h 58m
Delta
Sun 11/1011:55
DCA
-
SOU
2 stops15h 40m
Delta
Deal found 24/7£650
Thu 29/1008:40
SOU
-
BWI
2 stops18h 24m
Delta
Thu 5/1106:10
BWI
-
SOU
2 stops21h 00m
Delta
Deal found 23/7£651
Sat 5/909:15
SOU
-
BWI
2 stops17h 13m
Delta
Sat 12/912:30
BWI
-
SOU
2 stops15h 15m
Delta
Deal found 22/7£653
Fri 4/909:05
SOU
-
DCA
2 stops18h 54m
Delta
Fri 11/912:55
DCA
-
SOU
2 stops14h 50m
Delta
Deal found 22/7£653
Fri 4/909:05
SOU
-
BWI
2 stops18h 34m
Delta
Fri 11/910:40
BWI
-
SOU
2 stops17h 05m
Delta
Deal found 21/7£655
Thu 1/1017:20
SOU
-
BWI
2 stops35h 04m
Virgin Atlantic
Fri 6/1112:15
BWI
-
SOU
2 stops15h 40m
Virgin Atlantic
Deal found 22/7£684
Sat 5/909:20
SOU
-
DCA
2 stops18h 11m
Multiple Airlines
Sat 12/912:55
DCA
-
SOU
3 stops25h 35m
Multiple Airlines
Deal found 22/7£746

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 25 July 2026.

Round-trip from

£535

One-way from

£407

Popular in

June

Cheapest in

February

Average price

£572
Aer Lingus
  • Aer Lingus
  • 4/9-11/9
  • 4 total stops
  • 43h 20m total
  • Southampton to Maryland
Search Deals
Aer Lingus
  • Aer Lingus
  • 23/11
  • 1 total stop
  • 24h 35m total
  • Southampton to Maryland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£39 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 25 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

Fri 4/9

17:20-15:30

2 stops27h 10m

Washington, D.C. Dulles Intl

Fri 11/9

17:00-16:50

2 stops18h 50m

£549

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 29/10

09:20-17:20

2 stops36h 00m

Washington, D.C. Dulles Intl

Thu 5/11

21:00-16:35

1 stop14h 35m

£551

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 29/10

09:20-17:20

2 stops36h 00m

Washington, D.C. Dulles Intl

Thu 5/11

21:00-17:40

2 stops15h 40m

£620

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Mon 5/10

09:05-22:31

2 stops18h 26m

Baltimore/Washington

Sun 11/10

19:40-16:50

2 stops16h 10m

£650

SouthamptonBaltimore

SOU - BWI

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

£650

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Mon 5/10

09:05-22:03

2 stops17h 58m

Washington, D.C. Reagan-National

Sun 11/10

11:55-08:35

2 stops15h 40m

£650

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Fri 4/9

09:05-22:39

2 stops18h 34m

Baltimore/Washington

Fri 11/9

10:40-08:45

2 stops17h 05m

£653

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Sat 5/9

09:15-21:28

2 stops17h 13m

Baltimore/Washington

Sat 12/9

12:30-08:45

2 stops15h 15m

£653

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Sat 5/9

09:15-19:18

2 stops15h 03m

Washington, D.C. Dulles Intl

Sat 12/9

12:25-08:45

2 stops15h 20m

£653

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Fri 4/9

09:05-22:59

2 stops18h 54m

Washington, D.C. Reagan-National

Fri 11/9

12:55-08:45

2 stops14h 50m

£653

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 49 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 18h 26m. Fly via Aer Lingus or Delta to get the fastest option. Southampton and Maryland are separated by a distance of 3597 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 - Baltimore/Washington. You may also consider Southampton Eastleigh - Washington, D.C. Dulles Intl 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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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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