$456 Cheap Flights from Washington (IAD) to Southampton (SOU)

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Cheap Flights from Washington to Southampton (IAD-SOU)

Prices were available within the past 7 days and start at $456 for one-way flights and $730 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Virgin Atlantic
Virgin Atlantic
Virgin Atlantic
Virgin Atlantic
Virgin Atlantic
Virgin Atlantic
Virgin Atlantic
KLM
Virgin Atlantic
Flights from Washington (IAD) to Southampton (SOU)
Origin airport
Washington Dulles Intl.
Destination airport
Southampton
Airlines serving
Aer Lingus, British Airways, Delta, KLM, Virgin Atlantic
Roundtrip price
$730
Distance
3640 mi

Washington to Southampton Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Southampton offer the perfect respite. Not only does exploring Southampton provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to Southampton may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Southampton are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Southampton more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Southampton is $456 now!

Frequently asked questions

How much is a one-way flight from Washington Dulles Intl. Airport (IAD) to Southampton Airport?
Arrange your next trip with Expedia and you could nab one-way Washington flights to Southampton from $879. This was the best price found for this route with a departure date during the next three months — an Aer Lingus flight, jetting off from Dulles Intl. Airport on July 25 2024 and landing at Southampton Airport. The price was last updated on May 21 2024 and has not changed since. Can’t wait to land your own bargain? The best deals are at your fingertips.
Is it cheaper to buy a plane ticket from IAD to Southampton Airport (SOU) last minute?
Booking your journey from IAD to SOU last minute could save you some dough if you strike it lucky and find an awesome deal. However, fares generally don’t get cheaper closer to the departure date. If you take a wait-and-see approach, flights could also be sold out or the best seats gone (hello, middle seat!). If you don’t want to hedge your bets, book well ahead of the date you want to leave. Don’t forget that some of the biggest bargains can be found up to 12 months in advance. If your favorite carrier hasn’t released tickets yet, check back regularly as offers are updated on Expedia all the time.
What is the cheapest airline flying from IAD to Southampton Airport (SOU) in the next 90 days?
The cheapest carrier flying from Washington to Southampton found on Expedia is Aer Lingus, with fares starting at $879. This price is based on airfares found on Expedia with a departure date within the next 90 days. The flight departs Dulles Intl. Airport on July 25 2024 and lands at Southampton Airport (SOU). Pricing information was updated on May 21 2024 and has not changed since.
What airports do you fly into for Southampton from Sterling?
With Southampton Airport (SOU), Bournemouth Intl. Airport (BOH) and Heathrow Airport (LHR) to choose from, journeying from Sterling to Southampton is a snap. The city’s major gateway, Southampton Airport (SOU), is approximately 4 mi northeast of the center. Along with ticket costs, consider factors like bus or train options from the airport and the distance to your hotel before making your decision. Get your Southampton trip off to a fun start by exploring Beaulieu National Motor Museum and Southampton Maritime Museum.
Can I change the date of my flight from Washington Dulles Intl. Airport (IAD) to Southampton Airport (SOU)?
It’s a cinch to make changes to your Dulles Intl. Airport to Southampton Airport trip yourself. Just log in to the Expedia Trips portal and click on “change flight.” Look around for new flights and secure the one that better fits your plans. You’ll get an estimate of your flight change cost, if applicable. Alternatively, use our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.
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