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Cheap flights from Maryland to London from $334

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 7/19. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
8:25 pm - 7:30 pm
PHL
-
SOU
18h 05m
1 stop
Aer Lingus Logo
9:20 am - 6:55 pm
SOU
-
PHL
14h 35m
1 stop
$829Aer Lingus
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
8:30 pm - 7:30 pm
IAD
-
SOU
18h 00m
2 stops
Multiple Airlines Logo
9:20 am - 7:20 pm
SOU
-
IAD
15h 00m
2 stops
$944Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
8:25 pm - 7:30 pm
PHL
-
SOU
18h 05m
1 stop
Multiple Airlines Logo
6:45 am - 6:55 pm
SOU
-
PHL
17h 10m
2 stops
$971Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
8:30 pm - 4:50 pm
IAD
-
SOU
15h 20m
2 stops
Multiple Airlines Logo
7:20 pm - 8:35 pm
SOU
-
IAD
30h 15m
2 stops
$974Multiple Airlines
Tue, Aug 25 - Mon, Sep 7
Multiple Airlines Logo
4:20 pm - 7:30 pm
DCA
-
SOU
22h 10m
2 stops
Multiple Airlines Logo
8:00 pm - 6:12 pm
SOU
-
DCA
27h 12m
2 stops
$985Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
KLM Logo
1:15 pm - 8:45 am
PHL
-
SOU
14h 30m
2 stops
KLM Logo
5:20 pm - 4:17 pm
SOU
-
PHL
27h 57m
2 stops
$999KLM
Tue, Aug 25 - Mon, Sep 7
KLM Logo
12:36 pm - 8:45 am
PHL
-
SOU
15h 09m
2 stops
KLM Logo
5:20 pm - 4:17 pm
SOU
-
PHL
27h 57m
2 stops
$1,000KLM
Tue, Aug 25 - Mon, Sep 7
KLM Logo
5:20 pm - 5:35 pm
PHL
-
SOU
19h 15m
2 stops
KLM Logo
5:20 pm - 4:17 pm
SOU
-
PHL
27h 57m
2 stops
$1,002KLM
Tue, Aug 25 - Mon, Sep 7
Delta Logo
12:55 pm - 8:45 am
DCA
-
SOU
14h 50m
2 stops
Delta Logo
9:15 am - 9:50 pm
SOU
-
DCA
17h 35m
2 stops
$1,114Delta
Tue, Sep 1 - Wed, Sep 9
Delta Logo
12:55 pm - 8:45 am
DCA
-
SOU
14h 50m
2 stops
Delta Logo
9:05 am - 8:19 pm
SOU
-
DCA
16h 14m
2 stops
$1,118Delta
Tue, Sep 1 - Tue, Sep 8

KLM flights from Maryland to Southampton

Our best KLM deals on Maryland to Southampton flight tickets
KLM
Aug 25
PHL1:15 pmPhiladelphia
14h 30m
2 stops
SOU8:45 amSouthampton Eastleigh
Sep 7
SOU5:20 pmSouthampton Eastleigh
27h 57m
2 stops
PHL4:17 pmPhiladelphia
$999
KLM
Aug 25
PHL12:36 pmPhiladelphia
15h 09m
2 stops
SOU8:45 amSouthampton Eastleigh
Sep 7
SOU5:20 pmSouthampton Eastleigh
27h 57m
2 stops
PHL4:17 pmPhiladelphia
$1,000
KLM
Aug 25
PHL5:20 pmPhiladelphia
19h 15m
2 stops
SOU5:35 pmSouthampton Eastleigh
Sep 7
SOU5:20 pmSouthampton Eastleigh
27h 57m
2 stops
PHL4:17 pmPhiladelphia
$1,002

Delta flights from Maryland to Southampton

Our best Delta deals on Maryland to Southampton flight tickets
Delta
Sep 1
IAD5:40 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
SOU8:45 amSouthampton Eastleigh
Sep 11
SOU9:05 amSouthampton Eastleigh
11h 30m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,100
Delta
Sep 6
IAD5:40 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
SOU8:35 amSouthampton Eastleigh
Sep 15
SOU9:05 amSouthampton Eastleigh
11h 30m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,101
Delta
Sep 6
IAD5:40 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
SOU8:35 amSouthampton Eastleigh
Sep 15
SOU9:05 amSouthampton Eastleigh
11h 30m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,103

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 June 2, 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

Cheapest round-trip

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Wed 7/15

8:25 pm-7:30 pm

1 stop18h 05m

Southampton Eastleigh

Wed 7/22

9:20 am-6:55 pm

1 stop14h 35m

$829

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Wed 7/15

8:30 pm-7:30 pm

2 stops18h 00m

Southampton Eastleigh

Wed 7/22

9:20 am-7:20 pm

2 stops15h 00m

$944

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Wed 7/15

8:25 pm-7:30 pm

1 stop18h 05m

Southampton Eastleigh

Wed 7/22

6:45 am-6:55 pm

2 stops17h 10m

$971

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Tue 8/25

8:30 pm-4:50 pm

2 stops15h 20m

Southampton Eastleigh

Mon 9/7

7:20 pm-8:35 pm

2 stops30h 15m

$974

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Wed 7/15

4:20 pm-7:30 pm

2 stops22h 10m

Southampton Eastleigh

Wed 7/22

8:00 pm-6:12 pm

2 stops27h 12m

$985

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 8/25

1:15 pm-8:45 am

2 stops14h 30m

Southampton Eastleigh

Mon 9/7

5:20 pm-4:17 pm

2 stops27h 57m

$999

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 8/25

12:36 pm-8:45 am

2 stops15h 09m

Southampton Eastleigh

Mon 9/7

5:20 pm-4:17 pm

2 stops27h 57m

$1,000

PhiladelphiaSouthampton

PHL - SOU

PHLSOU

Philadelphia

Tue 8/25

5:20 pm-5:35 pm

2 stops19h 15m

Southampton Eastleigh

Mon 9/7

5:20 pm-4:17 pm

2 stops27h 57m

$1,002

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Tue 9/1

12:55 pm-8:45 am

2 stops14h 50m

Southampton Eastleigh

Wed 9/9

9:15 am-9:50 pm

2 stops17h 35m

$1,114
Quickest round-trip

Washington, D.C.Southampton

DCA - SOU

DCASOU

Washington, D.C. Reagan-National

Tue 9/1

12:55 pm-8:45 am

2 stops14h 50m

Southampton Eastleigh

Tue 9/8

9:05 am-8:19 pm

2 stops16h 14m

$1,118

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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, KLM, and Delta 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 56% of people opting to fly with this airline when traveling to Southampton. Keep in mind that there are 8 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 25m

Direct flights

None
The fastest flight from Maryland to Southampton takes 9h 25m
There are no direct flights from Maryland to Southampton. There are no popular flight routes from Maryland to Southampton.
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Frequently asked questions about flying from Maryland to Southampton

  • 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.

An easier way to manage your Southampton trip

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