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Cheap flights from Southampton to Maryland from £476

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BWI
4 Jun — 11 Jun1
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 5 May 2026.

Thu 29/1009:20
SOU
-
IAD
1 stop11h 15m
Aer Lingus
Thu 5/1121:00
IAD
-
SOU
1 stop14h 35m
Aer Lingus
Deal found 30/4£668
Thu 29/1009:20
SOU
-
IAD
1 stop15h 10m
Multiple Airlines
Thu 5/1121:45
IAD
-
SOU
2 stops16h 45m
Multiple Airlines
Deal found 30/4£726
Thu 18/609:20
SOU
-
IAD
1 stop14h 40m
Aer Lingus
Thu 25/620:45
IAD
-
SOU
1 stop17h 45m
Aer Lingus
Deal found 4/5£738
Thu 29/1020:00
SOU
-
BWI
2 stops27h 45m
Multiple Airlines
Thu 5/1120:35
BWI
-
SOU
2 stops17h 55m
Multiple Airlines
Deal found 1/5£812
Thu 29/1008:50
SOU
-
IAD
1 stop11h 55m
Delta
Thu 5/1112:30
IAD
-
SOU
2 stops14h 35m
Delta
Deal found 1/5£816
Thu 29/1008:50
SOU
-
BWI
2 stops18h 05m
KLM
Thu 5/1113:00
BWI
-
SOU
2 stops14h 05m
KLM
Deal found 30/4£817
Thu 29/1008:50
SOU
-
IAD
2 stops18h 12m
KLM
Thu 5/1119:59
IAD
-
SOU
2 stops16h 01m
KLM
Deal found 30/4£817
Wed 29/706:50
SOU
-
BWI
2 stops17h 50m
British Airways
Mon 3/821:30
BWI
-
SOU
2 stops18h 25m
British Airways
Deal found 4/5£841
Tue 28/708:55
SOU
-
BWI
2 stops15h 45m
British Airways
Mon 3/821:30
BWI
-
SOU
2 stops18h 25m
British Airways
Deal found 4/5£842
Mon 25/517:20
SOU
-
DCA
3 stops33h 35m
Multiple Airlines
Mon 1/606:00
DCA
-
SOU
3 stops32h 30m
Multiple Airlines
Deal found 3/5£850
Wed 29/706:50
SOU
-
BWI
2 stops17h 50m
British Airways
Tue 4/819:25
BWI
-
SOU
2 stops17h 20m
British Airways
Deal found 4/5£864
Tue 28/708:55
SOU
-
BWI
2 stops15h 45m
British Airways
Tue 4/819:25
BWI
-
SOU
2 stops17h 20m
British Airways
Deal found 4/5£865

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 5 May 2026.

Round-trip from

£668

One-way from

£476

Popular in

July

Cheapest in

February

Average price

£529
Aer Lingus
  • Aer Lingus
  • 29/10-5/11
  • 2 total stops
  • 25h 50m total
  • Southampton to Maryland
Search Deals
14/7
  • 14/7
  • 3 total stops
  • 30h 15m total
  • Southampton to Maryland
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 5 May 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

09:20-16:35

1 stop11h 15m

Washington, D.C. Dulles Intl

Thu 5/11

21:00-16:35

1 stop14h 35m

£668

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 29/10

09:20-20:30

1 stop15h 10m

Washington, D.C. Dulles Intl

Thu 5/11

21:45-19:30

2 stops16h 45m

£726

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Thu 29/10

20:00-19:45

2 stops27h 45m

Baltimore/Washington

Thu 5/11

20:35-19:30

2 stops17h 55m

£815

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Thu 29/10

08:50-22:55

2 stops18h 05m

Baltimore/Washington

Thu 5/11

13:00-08:05

2 stops14h 05m

£817

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 29/10

08:50-23:02

2 stops18h 12m

Washington, D.C. Dulles Intl

Thu 5/11

19:59-17:00

2 stops16h 01m

£817

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 29/10

08:50-16:45

1 stop11h 55m

Washington, D.C. Dulles Intl

Thu 5/11

12:30-08:05

2 stops14h 35m

£819
Fastest return journey

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Tue 28/7

09:15-15:45

1 stop11h 30m

Washington, D.C. Dulles Intl

Wed 5/8

17:15-08:40

1 stop10h 25m

£827

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Wed 29/7

09:20-15:45

1 stop11h 25m

Washington, D.C. Dulles Intl

Mon 3/8

22:25-20:55

2 stops17h 30m

£838

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Wed 29/7

06:50-19:40

2 stops17h 50m

Baltimore/Washington

Mon 3/8

21:30-20:55

2 stops18h 25m

£841

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Tue 28/7

08:55-19:40

2 stops15h 45m

Baltimore/Washington

Mon 3/8

21:30-20:55

2 stops18h 25m

£842

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 42 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 15m. Fly via Aer Lingus, KLM, or Delta 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 - 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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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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