What airlines fly to District of Columbia?

British Airways, Lufthansa and American Airlines 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 51% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 10 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Southampton Eastleigh to District of Columbia?

Aer Lingus, British Airways, and Delta are the most popular carriers operating from Southampton Eastleigh to District of Columbia

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.

$541 Cheap Flights from Southampton to District of Columbia in 2026

Find the cheapest flights from Southampton to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 pm - 3:30 pm

SOU

IAD

27h 10m

2 stops

5:00 pm - 4:50 pm

IAD

SOU

18h 50m

2 stops

$732Aer Lingus

Fri, Sep 4 - Fri, Sep 11

9:20 am - 5:20 pm

SOU

IAD

36h 00m

2 stops

5:50 pm - 7:30 pm

IAD

SOU

20h 40m

2 stops

$741Aer Lingus

Thu, Oct 29 - Thu, Nov 5

9:20 am - 5:20 pm

SOU

IAD

36h 00m

2 stops

5:50 pm - 7:30 pm

IAD

SOU

20h 40m

2 stops

$742Aer Lingus

Thu, Oct 29 - Thu, Nov 5

9:20 am - 7:25 pm

SOU

IAD

15h 05m

1 stop

5:15 pm - 8:40 am

IAD

SOU

10h 25m

1 stop

$753Aer Lingus

Mon, Oct 5 - Sun, Oct 11

9:20 am - 3:45 pm

SOU

IAD

11h 25m

1 stop

5:15 pm - 8:35 am

IAD

SOU

10h 20m

1 stop

$754Aer Lingus

Sat, Sep 5 - Sat, Sep 12

5:05 pm - 5:20 pm

SOU

IAD

28h 15m

2 stops

5:05 pm - 8:40 am

IAD

SOU

10h 35m

1 stop

$759Aer Lingus

Thu, Oct 29 - Thu, Nov 5

9:05 am - 10:03 pm

SOU

DCA

17h 58m

2 stops

11:55 am - 8:35 am

DCA

SOU

15h 40m

2 stops

$866Delta

Mon, Oct 5 - Sun, Oct 11

9:05 am - 10:59 pm

SOU

DCA

18h 54m

2 stops

12:55 pm - 8:45 am

DCA

SOU

14h 50m

2 stops

$870Delta

Fri, Sep 4 - Fri, Sep 11

9:05 am - 10:59 pm

SOU

DCA

18h 54m

2 stops

12:55 pm - 8:45 am

DCA

SOU

14h 50m

2 stops

$873Delta

Fri, Sep 4 - Fri, Sep 11

9:20 am - 10:31 pm

SOU

DCA

18h 11m

2 stops

12:55 pm - 7:30 pm

DCA

SOU

25h 35m

3 stops

$994Multiple Airlines

Sat, Sep 5 - Sat, Sep 12

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Aer Lingus flights from Southampton to District of Columbia

Our best Aer Lingus deals on Southampton to District of Columbia flight tickets

Aer Lingus

Sep 4

SOU5:20 pmSouthampton Eastleigh

27h 10m

2 stops

IAD3:30 pmWashington, D.C. Dulles Intl

Sep 11

IAD5:00 pmWashington, D.C. Dulles Intl

18h 50m

2 stops

SOU4:50 pmSouthampton Eastleigh

$732

Aer Lingus

Oct 29

SOU9:20 amSouthampton Eastleigh

36h 00m

2 stops

IAD5:20 pmWashington, D.C. Dulles Intl

Nov 5

IAD5:50 pmWashington, D.C. Dulles Intl

20h 40m

2 stops

SOU7:30 pmSouthampton Eastleigh

$741

Aer Lingus

Oct 29

SOU9:20 amSouthampton Eastleigh

36h 00m

2 stops

IAD5:20 pmWashington, D.C. Dulles Intl

Nov 5

IAD5:50 pmWashington, D.C. Dulles Intl

20h 40m

2 stops

SOU7:30 pmSouthampton Eastleigh

$742

Delta flights from Southampton to District of Columbia

Our best Delta deals on Southampton to District of Columbia flight tickets

Delta

Oct 5

SOU9:05 amSouthampton Eastleigh

17h 58m

2 stops

DCA10:03 pmWashington, D.C. Reagan-National

Oct 11

DCA11:55 amWashington, D.C. Reagan-National

15h 40m

2 stops

SOU8:35 amSouthampton Eastleigh

$866

Delta

Sep 5

SOU9:15 amSouthampton Eastleigh

15h 03m

2 stops

IAD7:18 pmWashington, D.C. Dulles Intl

Sep 12

IAD12:25 pmWashington, D.C. Dulles Intl

15h 20m

2 stops

SOU8:45 amSouthampton Eastleigh

$870

Delta

Jul 29

SOU6:05 pmSouthampton Eastleigh

26h 30m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Dec 1

IAD5:45 pmWashington, D.C. Dulles Intl

18h 15m

1 stop

SOU5:00 pmSouthampton Eastleigh

$1,383

momondo Fare Finder

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

Cheapest round-trip

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Fri 9/4

5:20 pm-3:30 pm

2 stops27h 10m

Washington, D.C. Dulles Intl

Fri 9/11

5:00 pm-4:50 pm

2 stops18h 50m

$732

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 10/29

9:20 am-5:20 pm

2 stops36h 00m

Washington, D.C. Dulles Intl

Thu 11/5

5:50 pm-7:30 pm

2 stops20h 40m

$741

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 10/29

9:20 am-5:20 pm

2 stops36h 00m

Washington, D.C. Dulles Intl

Thu 11/5

5:50 pm-7:30 pm

2 stops20h 40m

$742

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Mon 10/5

9:20 am-7:25 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Sun 10/11

5:15 pm-8:40 am

1 stop10h 25m

$753

Quickest round-trip

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Sat 9/5

9:20 am-3:45 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Sat 9/12

5:15 pm-8:35 am

1 stop10h 20m

$754

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Thu 10/29

5:05 pm-5:20 pm

2 stops28h 15m

Washington, D.C. Dulles Intl

Thu 11/5

5:05 pm-8:40 am

1 stop10h 35m

$759

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Mon 10/5

9:05 am-10:03 pm

2 stops17h 58m

Washington, D.C. Reagan-National

Sun 10/11

11:55 am-8:35 am

2 stops15h 40m

$866

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Fri 9/4

9:05 am-10:59 pm

2 stops18h 54m

Washington, D.C. Reagan-National

Fri 9/11

12:55 pm-8:45 am

2 stops14h 50m

$870

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Fri 9/4

9:05 am-10:59 pm

2 stops18h 54m

Washington, D.C. Reagan-National

Fri 9/11

12:55 pm-8:45 am

2 stops14h 50m

$873

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Sat 9/5

9:20 am-10:31 pm

2 stops18h 11m

Washington, D.C. Reagan-National

Sat 9/12

12:55 pm-7:30 pm

3 stops25h 35m

$994

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Can stopping save me money on Southampton to District of Columbia flights?

You could potentially save up to 33% on your flight if you consider stops on a Southampton to District of Columbia flight.

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

Fastest flight time	11h 25m
Direct flights	None

The fastest flight from Southampton to District of Columbia takes 11h 25m

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

Frequently asked questions about flying from Southampton to District of Columbia

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.