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Cheap flights from Southampton to District of Columbia from £563

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BWI
28 Jan — 4 Feb1
1 adult

Cheap flight deals from Southampton to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to District of Columbia (USDC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 January 2025.

Round-trip from

£563
KLM
  • KLM
  • 4/3-11/3
  • 2 total stops
  • 37h 15m total
  • Southampton to District of Columbia

Find flight deals from Southampton to District of Columbia

Cheapest flights from Southampton to District of Columbia
Explore the most affordable flight options available from Southampton to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.

Tue 4/317:20SOU - IAD
1 stop27h 25mKLM
Tue 11/318:35IAD - SOU
1 stop9h 50mKLM
Deal found 21/1£563
Tue 4/309:00SOU - DCA
2 stops16h 00mKLM
Tue 11/313:59DCA - SOU
2 stops14h 26mKLM
Deal found 21/1£572
Sun 6/717:35SOU - IAD
1 stop27h 00mDelta
Sun 13/719:05IAD - SOU
2 stops16h 55mDelta
Deal found 22/1£733
Thu 19/609:20SOU - DCA
2 stops27h 36mDelta
Wed 2/713:30DCA - SOU
2 stops14h 15mDelta
Deal found 22/1£767
Tue 4/319:55SOU - IAD
3 stops27h 30mMultiple Airlines
Tue 11/319:30IAD - SOU
2 stops17h 20mMultiple Airlines
Deal found 21/1£1,129

Find flights from Southampton to District of Columbia within your budget

Customise 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, Cheapflights users made 858,174 searches. Data last updated 23 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Tue 4/3

17:20-15:45

1 stop27h 25m

Washington, D.C. Dulles Intl

Tue 11/3

18:35-08:25

1 stop9h 50m

£563

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Tue 4/3

09:00-20:00

2 stops16h 00m

Washington, D.C. Reagan-National

Tue 11/3

13:59-08:25

2 stops14h 26m

£572

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Sun 6/7

17:35-15:35

1 stop27h 00m

Washington, D.C. Dulles Intl

Tue 15/7

17:25-08:50

1 stop10h 25m

£733

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Thu 19/6

09:20-07:56

2 stops27h 36m

Washington, D.C. Reagan-National

Wed 2/7

13:30-08:45

2 stops14h 15m

£767

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Tue 4/3

19:55-18:25

3 stops27h 30m

Washington, D.C. Dulles Intl

Tue 11/3

19:30-16:50

2 stops17h 20m

£1,129

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Best time to book a flight from Southampton to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Southampton 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.

Travel insights for flights from Southampton to District of Columbia

Get recent, data-driven insights about flights from Southampton to District of Columbia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Southampton to District of Columbia?

Currently, February is the cheapest month in which you can book a flight from Southampton to District of Columbia (average of £565). Flying from Southampton to District of Columbia in July is currently the most expensive (average of £946). 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 District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit District of Columbia when rainfall is around 66.0 mm.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated 23 January 2025.
See what other customers who have flown with KLM and Delta from Southampton to District of Columbia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,508 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,508 reviews
8.0
Very Good
8,508 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,338 reviews
8.0
Very Good
8,508 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Southampton to District of Columbia. 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 from for flights from Southampton to District of Columbia?

    For a flight from Southampton to District of Columbia, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city.

  • Can I find deals for flights from Southampton to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Southampton to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to District of Columbia.

  • Can I find deals for business class flights from Southampton to District of Columbia?

    Yes. Cheapflights offers flight deals from Southampton to District of Columbia 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 Southampton to District of Columbia?

    Currently, February is the cheapest month in which you can book a flight from Southampton to District of Columbia (average of £565). Flying from Southampton to District of Columbia in July is currently the most expensive (average of £946). 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

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Alternative routes for Southampton to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Southampton to District of Columbia

Discover the top airline that operate flights from Southampton to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£514Average£844FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Southampton to District of Columbia?

When you search for this flight from Southampton to District of Columbia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Southampton to District of Columbia?

Cheapflights helps you find that perfect flight to District of Columbia from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Southampton to District of Columbia with no change fees?

Yes! Cheapflights helps users easily find flights from Southampton to District of Columbia with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to District of Columbia become cheaper?

Yes, Cheapflights offers price alerts on Southampton to District of Columbia 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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