Question 1

What is the cheapest flight from Washington, D.C. to Southampton?

Accepted Answer

In the last 3 days, the lowest price for a flight from Washington, D.C. to Southampton was $396 for a one-way ticket and $747 for a round-trip. <a href='/flight-routes/Washington-WAS/Southampton-Eastleigh-SOU'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Washington, D.C. and Southampton?

Accepted Answer

Yes <a href='/flight-routes/Washington-WAS/Southampton-Eastleigh-SOU'>Visit our flight page for the latest deals!>/a>

Question 3

Which airports will I be using when flying from Washington, D.C. to Southampton?

Accepted Answer

On your way to Southampton, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Southampton Eastleigh. <a href='/flight-routes/Washington-WAS/Southampton-Eastleigh-SOU'>Visit our flight page for the latest deals!>/a>

Question 4

Which airlines fly non-stop between Washington, D.C. and Southampton?

Accepted Answer

There are 2 airlines that fly nonstop from Washington, D.C. to Southampton. They are Aer Lingus and Delta. The cheapest airline for this route is Aer Lingus, with the best round-trip deal found costing $677. On average, the best prices for this route can be found at Aer Lingus.

Question 5

Which airlines fly non-stop between Washington, D.C. and Southampton?

Accepted Answer

There are 2 airlines that fly nonstop from Washington, D.C. to Southampton. They are Aer Lingus and Delta. The cheapest airline for this route is Aer Lingus, with the best round-trip deal found costing $677. On average, the best prices for this route can be found at Aer Lingus.

Question 6

Which aircraft models fly most regularly from Washington, D.C. to Southampton?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 7

Which airline alliances offer flights from Washington, D.C. to Southampton?

Accepted Answer

SkyTeam is the only airline alliance operating flights between Washington, D.C. and Southampton.

Question 8

How does KAYAK find such low prices on flights from Washington, D.C. to Southampton?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Southampton. <a href='/flight-routes/Washington-WAS/Southampton-Eastleigh-SOU'>Visit our flight page for the latest deals!>/a>

Question 9

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Southampton?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Washington-WAS/Southampton-Eastleigh-SOU'>Visit our flight page for the latest deals!>/a>

Question 10

What is the Hacker Fare option on flights from Washington, D.C. to Southampton?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Southampton with an airline and back to Washington, D.C. with another airline. <a href='/flight-routes/Washington-WAS/Southampton-Eastleigh-SOU'>Visit our flight page for the latest deals!>/a>

Question 11

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Southampton?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southampton from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Washington-WAS/Southampton-Eastleigh-SOU'>Visit our flight page for the latest deals!>/a>

Question 12

What is the cheapest layover airport when flying from Washington, D.C. to Southampton?

Accepted Answer

Flights via Reykjavik (KEF) offer the most affordable fares, with an average round-trip price of $870.

Question 13

What is the most popular layover airport when flying from Washington, D.C. to Southampton?

Accepted Answer

Amsterdam (AMS) is the top choice – 55% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Southampton picked an itinerary connecting there.

Question 14

Which layover airport has the quickest connection when flying from Washington, D.C. to Southampton?

Accepted Answer

If you prefer a quick connection, Amsterdam (AMS) often has the shortest layovers from Washington, D.C. to Southampton, with an average of 1h 30m.

Question 15

Which layover airport offers the shortest total travel time from Washington, D.C. to Southampton?

Accepted Answer

Consider flying via Amsterdam (AMS) for the shortest journey. The average one-way travel time for flights connecting there is 10h 16m.

Question 16

Which airlines provide the cheapest flights from Washington, D.C. to Southampton?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Southampton were found on Virgin Atlantic ($747) and KLM ($752).

Question 17

Which airlines provide the cheapest flights from Washington, D.C. to Southampton?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Southampton were found on Virgin Atlantic ($747) and KLM ($752).

Question 18

What are the most popular airlines flying to Eastleigh?

Accepted Answer

The most popular airline among KAYAK users flying to Eastleigh is British Airways, followed by United Airlines and Iberia.

WAS - SOU

$396 Find Cheap Flights from Washington, D.C. to Southampton

KAYAK searches hundreds of travel sites at once for deals on flights to Southampton

Everything you should know

Cheap Flights from Washington, D.C. to Southampton (WAS-SOU)

Recent round-trip flight deals from Washington, D.C. to Southampton

Recent one-way flight deals from Washington, D.C. to Southampton

KAYAK's insights & trends for Washington, D.C. to Southampton flights

Get data-powered insights and trends into flights from Washington, D.C. to Southampton to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Southampton?

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Southampton were found on Virgin Atlantic ($747) and KLM ($752).

Which airlines fly non-stop between Washington, D.C. and Southampton?

There are 2 airlines that fly nonstop from Washington, D.C. to Southampton. They are Aer Lingus and Delta. The cheapest airline for this route is Aer Lingus, with the best round-trip deal found costing $677. On average, the best prices for this route can be found at Aer Lingus.

What is the most popular layover airport when flying from Washington, D.C. to Southampton?

Amsterdam (AMS) is the top choice – 55% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Southampton picked an itinerary connecting there.

What is the cheapest layover airport when flying from Washington, D.C. to Southampton?

Flights via Reykjavik (KEF) offer the most affordable fares, with an average round-trip price of $870.

Which layover airport offers the shortest total travel time from Washington, D.C. to Southampton?

Consider flying via Amsterdam (AMS) for the shortest journey. The average one-way travel time for flights connecting there is 10h 16m.

Which layover airport has the quickest connection when flying from Washington, D.C. to Southampton?

If you prefer a quick connection, Amsterdam (AMS) often has the shortest layovers from Washington, D.C. to Southampton, with an average of 1h 30m.

Good to know

When to book flights from Washington, D.C. to Southampton

FAQs for booking flights from Washington, D.C. to Southampton

What is the cheapest flight from Washington, D.C. to Southampton?

In the last 3 days, the lowest price for a flight from Washington, D.C. to Southampton was $396 for a one-way ticket and $747 for a round-trip.

Do I need a passport to fly between Washington, D.C. and Southampton?

Yes

Which airports will I be using when flying from Washington, D.C. to Southampton?

On your way to Southampton, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Southampton Eastleigh.

Which aircraft models fly most regularly from Washington, D.C. to Southampton?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Washington, D.C. to Southampton?

SkyTeam is the only airline alliance operating flights between Washington, D.C. and Southampton.

How does KAYAK find such low prices on flights from Washington, D.C. to Southampton?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Southampton.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Southampton?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington, D.C. to Southampton?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Southampton with an airline and back to Washington, D.C. with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Southampton?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southampton from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Washington, D.C. to Southampton

Information on your arrival and departure airports

Cabin class types available on flights from Washington, D.C. to Southampton

Complete your trip to Southampton with a hotel stay or car rental

Find direct flights to and from Washington, D.C. and Southampton

Flights to other popular destinations

Flights from domestic origins to Southampton

Choose which airport to fly into in Southampton