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Cheap flights from Maryland to London from $393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to London departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Maryland to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:00 pm - 5:00 pm
PHL
-
SOU
20h 00m
2 stops
Delta Logo
8:50 am - 12:57 am
SOU
-
PHL
20h 07m
2 stops
$771Delta
Tue, Mar 10 - Tue, Mar 17
Delta Logo
6:00 am - 8:35 am
PHL
-
SOU
21h 35m
2 stops
Delta Logo
9:05 am - 9:23 pm
SOU
-
PHL
17h 18m
2 stops
$785Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
5:40 pm - 8:45 am
IAD
-
SOU
10h 05m
1 stop
Delta Logo
5:20 pm - 3:35 pm
SOU
-
IAD
27h 15m
1 stop
$791Delta
Fri, Apr 3 - Fri, Apr 10
KLM Logo
5:00 pm - 4:50 pm
DCA
-
SOU
18h 50m
2 stops
KLM Logo
9:05 am - 11:24 pm
SOU
-
DCA
19h 19m
2 stops
$846KLM
Sat, May 9 - Fri, May 22
Virgin Atlantic Logo
5:40 pm - 8:45 am
IAD
-
SOU
10h 05m
1 stop
Virgin Atlantic Logo
9:05 am - 11:41 pm
SOU
-
IAD
19h 36m
2 stops
$856Virgin Atlantic
Fri, Apr 3 - Fri, Apr 10
KLM Logo
7:05 pm - 5:00 pm
IAD
-
SOU
17h 55m
1 stop
KLM Logo
8:50 am - 5:05 pm
SOU
-
IAD
12h 15m
1 stop
$882KLM
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
9:50 pm - 3:35 pm
PHL
-
SOU
13h 45m
1 stop
Multiple Airlines Logo
4:05 pm - 2:55 pm
SOU
-
PHL
26h 50m
1 stop
$919Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
9:50 pm - 3:35 pm
PHL
-
SOU
13h 45m
1 stop
Multiple Airlines Logo
4:05 pm - 2:55 pm
SOU
-
PHL
26h 50m
1 stop
$921Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Scandinavian Airlines Logo
9:40 am - 8:45 am
PHL
-
SOU
18h 05m
2 stops
Scandinavian Airlines Logo
6:05 pm - 5:14 pm
SOU
-
PHL
28h 09m
2 stops
$937Scandinavian Airlines
Tue, Aug 4 - Mon, Aug 17
Scandinavian Airlines Logo
7:15 pm - 8:45 am
BWI
-
SOU
32h 30m
2 stops
Scandinavian Airlines Logo
5:20 pm - 5:06 pm
SOU
-
BWI
28h 46m
2 stops
$1,307Scandinavian Airlines
Fri, Jun 5 - Fri, Jun 19

Delta flights from Maryland to Southampton

Our best Delta deals on Maryland to Southampton flight tickets
Delta
Mar 10
PHL5:00 pmPhiladelphia
20h 00m
2 stops
SOU5:00 pmSouthampton Eastleigh
Mar 17
SOU8:50 amSouthampton Eastleigh
20h 07m
2 stops
PHL12:57 amPhiladelphia
$771
Delta
Mar 31
PHL6:00 amPhiladelphia
21h 35m
2 stops
SOU8:35 amSouthampton Eastleigh
Apr 7
SOU9:05 amSouthampton Eastleigh
17h 18m
2 stops
PHL9:23 pmPhiladelphia
$785
Delta
Apr 3
IAD5:40 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
SOU8:45 amSouthampton Eastleigh
Apr 10
SOU5:20 pmSouthampton Eastleigh
27h 15m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$791

KLM flights from Maryland to Southampton

Our best KLM deals on Maryland to Southampton flight tickets
KLM
Feb 20
IAD12:35 pmWashington, D.C. Dulles Intl
15h 15m
2 stops
SOU8:50 amSouthampton Eastleigh
Feb 22
SOU5:45 pmSouthampton Eastleigh
27h 20m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$781
KLM
Feb 20
DCA12:59 pmWashington, D.C. Reagan-National
14h 51m
2 stops
SOU8:50 amSouthampton Eastleigh
Feb 22
SOU9:30 amSouthampton Eastleigh
17h 42m
2 stops
DCA10:12 pmWashington, D.C. Reagan-National
$791
KLM
May 9
DCA5:00 pmWashington, D.C. Reagan-National
18h 50m
2 stops
SOU4:50 pmSouthampton Eastleigh
May 22
SOU9:05 amSouthampton Eastleigh
19h 19m
2 stops
DCA11:24 pmWashington, D.C. Reagan-National
$846

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Maryland to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 3/10

5:00 pm-5:00 pm

2 stops20h 00m

Southampton Eastleigh

Tue 3/17

8:50 am-12:57 am

2 stops20h 07m

$771

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 3/31

6:00 am-8:35 am

2 stops21h 35m

Southampton Eastleigh

Tue 4/7

9:05 am-9:23 pm

2 stops17h 18m

$785

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Fri 4/3

5:40 pm-8:45 am

1 stop10h 05m

Southampton Eastleigh

Fri 4/10

5:20 pm-3:35 pm

1 stop27h 15m

$791

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Sat 5/9

5:00 pm-4:50 pm

2 stops18h 50m

Southampton Eastleigh

Fri 5/22

9:05 am-11:24 pm

2 stops19h 19m

$846

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Fri 4/3

5:40 pm-8:45 am

1 stop10h 05m

Southampton Eastleigh

Fri 4/10

9:05 am-11:41 pm

2 stops19h 36m

$856

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Thu 3/12

7:05 pm-5:00 pm

1 stop17h 55m

Southampton Eastleigh

Thu 3/19

8:50 am-5:05 pm

1 stop12h 15m

$882

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 3/10

9:50 pm-3:35 pm

1 stop13h 45m

Southampton Eastleigh

Tue 3/17

4:05 pm-2:55 pm

1 stop26h 50m

$919

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 3/10

9:50 pm-3:35 pm

1 stop13h 45m

Southampton Eastleigh

Tue 3/17

4:05 pm-2:55 pm

1 stop26h 50m

$921

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 8/4

9:40 am-8:45 am

2 stops18h 05m

Southampton Eastleigh

Mon 8/17

6:05 pm-5:14 pm

2 stops28h 09m

$937

BaltimoreSouthampton

BWI - SOU

BWISOU

Baltimore/Washington

Fri 6/5

7:15 pm-8:45 am

2 stops32h 30m

Southampton Eastleigh

Fri 6/19

5:20 pm-5:06 pm

2 stops28h 46m

$1,307

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Maryland to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Maryland to Southampton Eastleigh?

Aer Lingus, Delta, and KLM are the most popular carriers operating from Maryland to Southampton Eastleigh

What airlines fly to Southampton?

British Airways, American Airlines and Icelandair are the top three most popular airlines that fly to Southampton from Maryland according to our data. British Airways is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Southampton. Keep in mind that there are 9 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

Cheap Maryland to Southampton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Southampton

Fastest flight time

9h 35m

Direct flights

None
The fastest flight from Maryland to Southampton takes 9h 35m
There are no direct flights from Maryland to Southampton. There are no popular flight routes from Maryland to Southampton.
Search flight deals

  • When did momondo last update prices for flights from Maryland to Southampton Eastleigh Airport?

    Prices for flights from Maryland to Southampton Eastleigh Airport were last updated today.

  • How many operators does momondo search for flights from Maryland to Southampton Eastleigh Airport?

  • How old do you have to be to fly from Maryland to Southampton Eastleigh Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Southampton?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southampton from Maryland.

Can I find flights from Maryland to Southampton with flexible booking policies on momondo?

All flight searches from Maryland to Southampton on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Maryland to Southampton?

momondo provides multiple filters to help you find the best flight to Southampton from Maryland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Maryland to Southampton right now. Can momondo alert me if prices change?

Price alerts on flights to Southampton from Maryland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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