Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Southampton to District of Columbia from $710

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to District of Columbia departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Southampton to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
5:35 pm - 3:35 pmSOU-IAD
27h 00m1 stop
Virgin Atlantic Logo
5:50 pm - 8:50 amIAD-SOU
10h 00m1 stop
$710Virgin Atlantic
Find Deal
Wed, Apr 1 - Sun, Apr 5
Virgin Atlantic Logo
9:20 am - 3:35 pmSOU-IAD
11h 15m1 stop
Virgin Atlantic Logo
4:00 pm - 8:50 amIAD-SOU
35h 50m2 stops
$714Virgin Atlantic
Find Deal
Wed, Apr 1 - Sun, Apr 5
KLM Logo
8:40 am - 4:05 pmSOU-IAD
12h 25m1 stop
KLM Logo
9:25 pm - 8:05 amIAD-SOU
29h 40m2 stops
$716KLM
Find Deal
Wed, Dec 17 - Wed, Dec 24
Delta Logo
9:20 am - 9:54 pmSOU-DCA
17h 34m2 stops
Delta Logo
10:35 am - 8:50 amDCA-SOU
17h 15m2 stops
$716Delta
Find Deal
Wed, Apr 1 - Sun, Apr 5
Virgin Atlantic Logo
9:20 am - 3:35 pmSOU-IAD
11h 15m1 stop
Virgin Atlantic Logo
5:50 pm - 8:50 amIAD-SOU
10h 00m1 stop
$719Virgin Atlantic
Find Deal
Wed, Apr 1 - Sun, Apr 5
Delta Logo
9:20 am - 11:08 pmSOU-DCA
18h 48m2 stops
Delta Logo
10:00 am - 8:50 amDCA-SOU
17h 50m2 stops
$720Delta
Find Deal
Wed, Apr 1 - Sun, Apr 5
KLM Logo
8:40 am - 7:15 pmSOU-IAD
15h 35m2 stops
KLM Logo
9:25 pm - 8:05 amIAD-SOU
29h 40m2 stops
$753KLM
Find Deal
Wed, Dec 17 - Wed, Dec 24
Multiple Airlines Logo
5:30 pm - 9:41 pmSOU-DCA
33h 11m2 stops
Multiple Airlines Logo
5:00 pm - 8:05 amDCA-SOU
34h 05m2 stops
$938Multiple Airlines
Find Deal
Wed, Dec 17 - Wed, Dec 24
Multiple Airlines Logo
8:50 am - 6:59 pmSOU-DCA
15h 09m2 stops
Multiple Airlines Logo
6:00 am - 5:00 pmDCA-SOU
30h 00m2 stops
$975Multiple Airlines
Find Deal
Thu, Dec 18 - Thu, Dec 25
Aer Lingus Logo
9:30 am - 7:30 pmSOU-IAD
15h 00m1 stop
Aer Lingus Logo
9:45 pm - 7:40 pmIAD-SOU
16h 55m2 stops
$1,081Aer Lingus
Find Deal
Thu, Dec 18 - Thu, Dec 25

Virgin Atlantic flights from Southampton to District of Columbia

Our best Virgin Atlantic deals on Southampton to District of Columbia flight tickets
Virgin Atlantic
Apr 1
SOU5:35 pmSouthampton Eastleigh
27h 00m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Apr 5
IAD5:50 pmWashington, D.C. Dulles Intl
10h 00m
1 stop
SOU8:50 amSouthampton Eastleigh
$710
Find similar
Virgin Atlantic
Apr 1
SOU9:20 amSouthampton Eastleigh
11h 15m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Apr 5
IAD4:00 pmWashington, D.C. Dulles Intl
35h 50m
2 stops
SOU8:50 amSouthampton Eastleigh
$714
Find similar
Virgin Atlantic
Apr 1
SOU9:20 amSouthampton Eastleigh
11h 15m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Apr 5
IAD5:50 pmWashington, D.C. Dulles Intl
10h 00m
1 stop
SOU8:50 amSouthampton Eastleigh
$719
Find similar

British Airways flights from Southampton to District of Columbia

Our best British Airways deals on Southampton to District of Columbia flight tickets
British Airways
Dec 3
SOU12:25 pmSouthampton Eastleigh
12h 05m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
Dec 5
IAD5:05 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
SOU8:45 amSouthampton Eastleigh
$3,463
Find similar
British Airways
Dec 3
SOU7:55 pmSouthampton Eastleigh
24h 40m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
Dec 5
IAD5:05 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
SOU8:45 amSouthampton Eastleigh
$3,492
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Southampton to District of Columbia 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 November 4, 2025.
Use the filters below to find and compare flights from Southampton to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Wed 4/1

5:35 pm-3:35 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Sun 4/5

5:50 pm-8:50 am

1 stop10h 00m

$710

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Wed 4/1

9:20 am-3:35 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Sun 4/5

4:00 pm-8:50 am

2 stops35h 50m

$714

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Wed 12/17

8:40 am-4:05 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Wed 12/24

9:25 pm-8:05 am

2 stops29h 40m

$716

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Wed 4/1

9:20 am-9:54 pm

2 stops17h 34m

Washington, D.C. Reagan-National

Sun 4/5

10:35 am-8:50 am

2 stops17h 15m

$716

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Wed 4/1

9:20 am-3:35 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Sun 4/5

5:50 pm-8:50 am

1 stop10h 00m

$719

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Wed 4/1

9:20 am-11:08 pm

2 stops18h 48m

Washington, D.C. Reagan-National

Sun 4/5

10:00 am-8:50 am

2 stops17h 50m

$720

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Wed 12/17

8:40 am-7:15 pm

2 stops15h 35m

Washington, D.C. Dulles Intl

Wed 12/24

9:25 pm-8:05 am

2 stops29h 40m

$753

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Wed 12/17

5:30 pm-9:41 pm

2 stops33h 11m

Washington, D.C. Reagan-National

Wed 12/24

5:00 pm-8:05 am

2 stops34h 05m

$938

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Thu 12/18

8:50 am-6:59 pm

2 stops15h 09m

Washington, D.C. Reagan-National

Thu 12/25

6:00 am-5:00 pm

2 stops30h 00m

$975

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 12/18

9:30 am-7:30 pm

1 stop15h 00m

Washington, D.C. Dulles Intl

Thu 12/25

9:45 pm-7:40 pm

2 stops16h 55m

$1,081

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Southampton to District of Columbia

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 Southampton Eastleigh to District of Columbia?

British Airways is the most popular carrier operating from Southampton Eastleigh to District of Columbia

What airlines fly to District of Columbia?

British Airways, United Airlines and Virgin Atlantic are the top three most popular airlines that fly to District of Columbia from Southampton according to our data. British Airways is the first choice among our users, with 58% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 12 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

Cheap Southampton to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to District of Columbia

Direct flights

None
There are no direct flights from Southampton to District of Columbia. There are no popular flight routes from Southampton to District of Columbia.
Search flight deals

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to District of Columbia?

    Prices for flights from Southampton Eastleigh Airport to District of Columbia refresh daily.

  • How old do you have to be to fly from Southampton Eastleigh Airport to District of Columbia?

    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 Southampton Eastleigh Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents required for your trip to District of Columbia 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 District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to District of Columbia?

It is quick and easy to find Southampton to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Southampton to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Southampton with this policy.

How can momondo help me find flights from Southampton to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southampton to District of Columbia.

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

Price alerts on flights to District of Columbia from Southampton 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 District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/4
Thu 12/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $54
Flights to Orlandofrom $47
Flights to Las Vegasfrom $49
Flights to San Franciscofrom $54
Flights to Washington, D.C.from $54
Flights to Bostonfrom $40
Flights to Atlantafrom $40
Flights to Dallasfrom $49
Flights to Seattlefrom $68