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Cheap flights from Maryland to Southampton from £367

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SOU
6 May — 13 May1
1 adult

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 1 May 2025.

Round-trip from

£600

One-way from

£367

Popular in

June

Cheapest in

January

Average price

£547
KLM
  • KLM
  • 13/8-18/8
  • 2 total stops
  • 45h 35m total
  • Maryland to Southampton
Search Deals
Aer Lingus
  • Aer Lingus
  • 26/7
  • 1 total stop
  • 10h 15m total
  • Maryland to Southampton
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Maryland to Southampton

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 1 May 2025.

Wed 13/817:25IAD - SOU
1 stop19h 25mKLM
Mon 18/818:25SOU - IAD
1 stop26h 10mKLM
Deal found 30/4£600
Fri 22/812:00IAD - SOU
2 stops15h 45mDelta
Sat 6/909:20SOU - IAD
1 stop11h 15mDelta
Deal found 30/4£678
Wed 13/822:40IAD - SOU
2 stops15h 50mAer Lingus
Mon 18/809:40SOU - IAD
1 stop11h 10mAer Lingus
Deal found 30/4£683
Wed 13/815:30DCA - SOU
2 stops12h 15mKLM
Mon 18/809:20SOU - DCA
2 stops17h 01mKLM
Deal found 30/4£688
Sun 18/506:00PHL - SOU
2 stops21h 45mDelta
Fri 30/509:20SOU - PHL
2 stops14h 54mDelta
Deal found 30/4£737
Tue 29/720:30IAD - SOU
2 stops18h 00mMultiple Airlines
Mon 4/820:00SOU - IAD
2 stops31h 10mMultiple Airlines
Deal found 30/4£747
Wed 13/813:00BWI - SOU
2 stops14h 45mKLM
Mon 18/809:20SOU - BWI
2 stops17h 23mKLM
Deal found 30/4£837
Sun 15/606:59DCA - SOU
3 stops31h 31mMultiple Airlines
Sun 22/608:45SOU - DCA
2 stops29h 07mMultiple Airlines
Deal found 30/4£873
Fri 18/710:25PHL - SOU
2 stops17h 15mAer Lingus
Thu 18/1209:30SOU - PHL
1 stop11h 30mAer Lingus
Deal found 30/4£876
Fri 18/710:25PHL - SOU
2 stops17h 15mMultiple Airlines
Thu 18/1218:10SOU - PHL
3 stops29h 22mMultiple Airlines
Deal found 30/4£947
Tue 29/721:20BWI - SOU
2 stops13h 55mMultiple Airlines
Mon 4/808:55SOU - BWI
2 stops15h 40mMultiple Airlines
Deal found 30/4£1,028
Sat 8/1120:45IAD - SOU
1 stop13h 50mBritish Airways
Sat 15/1108:55SOU - IAD
2 stops35h 40mBritish Airways
Deal found 30/4£1,042

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 1 May 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

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Wed 13/8

17:25-17:50

1 stop19h 25m

Southampton Eastleigh

Mon 18/8

18:25-15:35

1 stop26h 10m

£600

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Fri 22/8

12:00-08:45

2 stops15h 45m

Southampton Eastleigh

Sat 6/9

09:20-15:35

1 stop11h 15m

£678

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Wed 13/8

22:40-19:30

2 stops15h 50m

Southampton Eastleigh

Mon 18/8

09:40-15:50

1 stop11h 10m

£683

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Wed 13/8

15:30-08:45

2 stops12h 15m

Southampton Eastleigh

Mon 18/8

09:20-21:21

2 stops17h 01m

£688

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Mon 26/5

06:00-08:15

2 stops21h 15m

Southampton Eastleigh

Wed 4/6

09:10-19:00

1 stop14h 50m

£710

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Sun 18/5

06:00-08:45

2 stops21h 45m

Southampton Eastleigh

Fri 30/5

09:20-19:14

2 stops14h 54m

£737

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Tue 29/7

20:30-19:30

2 stops18h 00m

Southampton Eastleigh

Mon 4/8

20:00-22:10

2 stops31h 10m

£747

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Mon 26/5

09:12-17:00

3 stops26h 48m

Southampton Eastleigh

Wed 4/6

09:10-19:00

1 stop14h 50m

£795

BaltimoreSouthampton

BWI - SOU

BWISOU

Baltimore/Washington

Wed 13/8

13:00-08:45

2 stops14h 45m

Southampton Eastleigh

Mon 18/8

09:20-21:43

2 stops17h 23m

£837

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Sun 15/6

06:59-19:30

3 stops31h 31m

Southampton Eastleigh

Sun 22/6

08:45-08:52

2 stops29h 07m

£873

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 20 results
1
2

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, September is the cheapest month in which you can book a flight from Maryland to Southampton (average of £203). Flying from Maryland to Southampton in November is currently the most expensive (average of £262). 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.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated 1 May 2025.
Read through reviews of airlines operating flights from Maryland to Southampton, such as Delta, KLM and Aer Lingus. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,934 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,076 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,845 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 Philadelphia - Southampton Eastleigh or Baltimore/Washington - 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, September is the cheapest month in which you can book a flight from Maryland to Southampton (average of £203). Flying from Maryland to Southampton in November is currently the most expensive (average of £262). 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

Browse thousands of different options on Cheapflights for your next trip

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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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