BWI - SOU

$475 Find Cheap Flights from Baltimore to Southampton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Southampton departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Southampton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Southampton, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,081
Delta
Mon 2/23Fri 2/27
BWI - SOU • 2 stops
Cheapest one-way
$475
Delta
Sun 2/1
BWI - SOU • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Southampton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Southampton (BWI-SOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Southampton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Southampton

Mon, Feb 23 - Fri, Feb 27
Delta Logo
11:45 am - 8:10 amBWI-SOU
15h 25m2 stops
Delta Logo
8:40 am - 12:39 amSOU-BWI
20h 59m2 stops
$1,081Delta
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Thu, Jan 1 - Thu, Jan 8
Delta Logo
6:00 am - 8:05 amBWI-SOU
21h 05m2 stops
Delta Logo
9:00 am - 11:26 pmSOU-BWI
19h 26m2 stops
$1,169Delta
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Thu, Jan 1 - Thu, Jan 8
KLM Logo
12:00 pm - 8:05 amBWI-SOU
15h 05m2 stops
KLM Logo
9:00 am - 8:30 pmSOU-BWI
16h 30m2 stops
$1,417KLM
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Thu, Jan 1 - Thu, Jan 8
Multiple Airlines Logo
7:40 pm - 7:20 pmBWI-SOU
18h 40m2 stops
Multiple Airlines Logo
8:00 am - 11:17 pmSOU-BWI
44h 17m3 stops
$1,528Multiple Airlines
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Thu, Jan 1 - Thu, Jan 8
Multiple Airlines Logo
7:40 pm - 7:30 amBWI-SOU
30h 50m3 stops
Multiple Airlines Logo
8:00 am - 11:17 pmSOU-BWI
44h 17m3 stops
$1,697Multiple Airlines
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Tue, Dec 23 - Thu, Jan 1
Delta Logo
12:00 pm - 8:10 amBWI-SOU
15h 10m2 stops
Delta Logo
8:50 am - 11:31 pmSOU-BWI
19h 41m2 stops
$1,871Delta
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Booking Insights

KAYAK's insights & trends for Baltimore to Southampton flights

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

Which airlines provide the cheapest flights from Baltimore to Southampton?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Baltimore to Southampton were found on Delta ($1,169) and KLM ($1,417).

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Good to know

Cheapest flight$475
Flight from Baltimore to Southampton

When to book flights from Baltimore to Southampton

Are your dates flexible? Find out the best times to travel from Baltimore to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Southampton

  • What is the cheapest flight from Baltimore to Southampton?

    In the last 3 days, the lowest price for a flight from Baltimore to Southampton was $475 for a one-way ticket and $1,081 for a round-trip.

  • Do I need a passport to fly between Baltimore and Southampton?

    A passport is required to fly from Baltimore to Southampton.

  • Which airports will I be using when flying from Baltimore to Southampton?

    When flying out of Baltimore you will be using Baltimore/Washington. You will be landing at Southampton, also known as Southampton Eastleigh.

  • Which aircraft models fly most regularly from Baltimore to Southampton?

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

  • How does KAYAK find such low prices on flights from Baltimore 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 Baltimore to Southampton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Southampton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Baltimore 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 Baltimore 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 Baltimore with another airline. Booking your flights between Baltimore and SOU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore 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 Baltimore 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 Baltimore to Southampton

Information on your arrival and departure airports

Baltimore (BWI)
Southampton (SOU)