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Cheap flights from Maryland to Southampton from £474

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SOU
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Southampton

Keep the following information in mind while searching for Maryland to Southampton flight deals. Data was last updated 30 October 2025.

Round-trip from

£549

One-way from

£474

Popular in

June

Cheapest in

September

Average price

£510
KLM
  • KLM
  • 9/11-17/11
  • 4 total stops
  • 42h 07m total
  • Maryland to Southampton
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Delta
  • Delta
  • 4/1
  • 1 total stop
  • 9h 45m total
  • Maryland to Southampton
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Maryland to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Maryland to Southampton
Explore the most affordable flight options available from Maryland to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Sun 9/1112:37PHL - SOU
2 stops14h 33mKLM
Mon 17/1118:05SOU - PHL
2 stops27h 34mKLM
Deal found 28/10£549
Mon 1/1213:51BWI - SOU
2 stops22h 09mVirgin Atlantic
Tue 16/1217:30SOU - BWI
2 stops34h 33mVirgin Atlantic
Deal found 29/10£566
Thu 30/1019:05IAD - SOU
1 stop17h 55mKLM
Thu 6/1118:05SOU - IAD
1 stop27h 00mKLM
Deal found 29/10£575
Mon 1/1212:11IAD - SOU
2 stops14h 59mDelta
Tue 16/1217:30SOU - IAD
1 stop27h 35mDelta
Deal found 29/10£576
Thu 30/1010:11IAD - SOU
2 stops17h 54mDelta
Thu 6/1108:50SOU - IAD
1 stop12h 15mDelta
Deal found 29/10£579
Thu 30/1013:45DCA - SOU
2 stops14h 20mKLM
Thu 6/1108:50SOU - DCA
2 stops15h 09mKLM
Deal found 29/10£587
Mon 1/1212:36DCA - SOU
2 stops14h 34mVirgin Atlantic
Tue 16/1208:40SOU - DCA
2 stops17h 00mVirgin Atlantic
Deal found 29/10£597
Fri 12/1217:05IAD - SOU
1 stop10h 40mAer Lingus
Fri 19/1209:30SOU - IAD
1 stop15h 00mAer Lingus
Deal found 28/10£600
Mon 1/1219:40BWI - SOU
3 stops31h 30mMultiple Airlines
Tue 16/1217:30SOU - BWI
3 stops30h 10mMultiple Airlines
Deal found 29/10£628
Mon 1/1219:40IAD - SOU
3 stops31h 45mMultiple Airlines
Tue 16/1209:20SOU - IAD
2 stops14h 10mMultiple Airlines
Deal found 29/10£643
Wed 10/1212:22PHL - SOU
2 stops14h 58mKLM
Wed 17/1208:40SOU - PHL
2 stops21h 11mKLM
Deal found 28/10£647
Wed 10/1212:19IAD - SOU
2 stops15h 01mKLM
Wed 17/1208:40SOU - IAD
2 stops15h 39mKLM
Deal found 28/10£673

Cheapflights Fare Finder

 
Customise your flight search to find flights from Maryland to Southampton 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 30 October 2025.
Use the filters below to find and compare flights from Maryland to Southampton that are best for you.

Fly from

Maryland

Fly to

Southampton

Route

Depart

Return

Price

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Sun 9/11

12:37-08:10

2 stops14h 33m

Southampton Eastleigh

Mon 17/11

18:05-16:39

2 stops27h 34m

£549

BaltimoreSouthampton

BWI - SOU

BWISOU

Baltimore/Washington

Mon 1/12

13:51-17:00

2 stops22h 09m

Southampton Eastleigh

Tue 16/12

17:30-23:03

2 stops34h 33m

£566

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Wed 10/12

16:15-17:25

2 stops20h 10m

Southampton Eastleigh

Wed 17/12

08:40-23:58

2 stops20h 18m

£587

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Sun 12/4

17:50-17:00

1 stop18h 10m

Southampton Eastleigh

Sun 19/4

09:20-15:35

1 stop11h 15m

£594

BaltimoreSouthampton

BWI - SOU

BWISOU

Baltimore/Washington

Wed 22/4

11:00-08:45

2 stops16h 45m

Southampton Eastleigh

Sun 26/4

09:20-22:54

2 stops18h 34m

£605

BaltimoreSouthampton

BWI - SOU

BWISOU

Baltimore/Washington

Mon 13/4

15:30-17:00

2 stops20h 30m

Southampton Eastleigh

Sun 19/4

09:20-00:15

2 stops19h 55m

£605

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Wed 22/4

13:30-08:45

2 stops14h 15m

Southampton Eastleigh

Sun 26/4

17:35-16:29

2 stops27h 54m

£605

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Mon 13/4

13:30-08:50

2 stops14h 20m

Southampton Eastleigh

Sun 19/4

09:20-22:12

2 stops17h 52m

£605

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Sun 12/4

12:00-08:50

2 stops15h 50m

Southampton Eastleigh

Sun 19/4

09:20-23:12

2 stops18h 52m

£605

BaltimoreSouthampton

BWI - SOU

BWISOU

Baltimore/Washington

Mon 1/12

19:40-08:10

3 stops31h 30m

Southampton Eastleigh

Tue 16/12

17:30-18:40

3 stops30h 10m

£628

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 40 results
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Best time to book a flight from Maryland to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Maryland 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 Maryland to Southampton

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

Currently, July is the cheapest month in which you can book a flight from Maryland to Southampton (average of £264). Flying from Maryland to Southampton in June is currently the most expensive (average of £570). 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 Maryland to Southampton. 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 into for flights to Southampton from Maryland?

    Most people fly into Southampton Eastleigh (SOU) if they book a flight to Southampton from Maryland. Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

  • How long is the flight from Maryland to Southampton?

    For as low as £549, KLM can have you in Southampton from Maryland in 14h 33m. The distance between Maryland and Southampton is about 3507 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • Can I find deals for flights from Maryland to Southampton that include hotel bookings?

    Yes. In addition to deals on Maryland to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Southampton.

  • Can I find deals for business class flights from Maryland to Southampton?

    Yes. Cheapflights offers flight deals from Maryland to Southampton 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 Maryland to Southampton?

    Currently, July is the cheapest month in which you can book a flight from Maryland to Southampton (average of £264). Flying from Maryland to Southampton in June is currently the most expensive (average of £570). 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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Alternative routes for Maryland to Southampton

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 Maryland to Southampton?

Deals for Maryland to Southampton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Maryland to Southampton.

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

Certainly. Search results for flights to Southampton from Maryland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Maryland to Southampton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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