BWI - SOU

$687 Find Cheap Flights from Baltimore to Southampton - Compare and Save

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Everything you should know

Cheapest round-trip
$1,119
Typical prices: $1,160-$1,326
Delta
Sun 12/2Fri 12/7
BWI - SOU • 2 stops
Cheapest one-way
$687
Typical prices: $798-$798
Delta
Wed 9/5
BWI - SOU • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Baltimore to Southampton (BWI-SOU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Southampton

Wed, Dec 2 - Mon, Dec 7
Delta Logo
6:32 pm - 5:00 pmBWI  Baltimore/Washington-SOU Southampton Eastleigh
17h 28m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
5:30 pm - 11:35 pmSOU  Southampton Eastleigh-BWI Baltimore/Washington
35h 05m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$1,119Delta
Wed, Oct 7 - Wed, Oct 14
Delta Logo
7:50 pm - 4:50 pmBWI  Baltimore/Washington-SOU Southampton Eastleigh
16h 00m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
9:15 am - 10:58 pmSOU  Southampton Eastleigh-BWI Baltimore/Washington
18h 43m2 stops Amsterdam Schiphol Boston Logan Intl
$1,132Delta
Sat, Oct 10 - Sat, Oct 17
Multiple Airlines Logo
8:30 pm - 4:50 pmBWI  Baltimore/Washington-SOU Southampton Eastleigh
15h 20m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
7:50 am - 7:45 pmSOU  Southampton Eastleigh-BWI Baltimore/Washington
40h 55m2 stops Newcastle upon Tyne London Heathrow
$1,149Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
KLM Logo
12:30 pm - 8:35 amBWI  Baltimore/Washington-SOU Southampton Eastleigh
15h 05m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
5:20 pm - 4:51 pmSOU  Southampton Eastleigh-BWI Baltimore/Washington
28h 31m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$1,177KLM
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
8:30 pm - 8:05 amBWI  Baltimore/Washington-SOU Southampton Eastleigh
30h 35m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Dublin
Multiple Airlines Logo
8:00 pm - 10:15 pmSOU  Southampton Eastleigh-BWI Baltimore/Washington
31h 15m3 stops Dublin Paris Charles de Gaulle Reykjavik Keflavik Intl
$1,198Multiple Airlines
Fri, Oct 9 - Fri, Oct 16
Delta Logo
1:55 pm - 4:50 pmBWI  Baltimore/Washington-SOU Southampton Eastleigh
21h 55m2 stops Boston Logan Intl Amsterdam Schiphol
Delta Logo
9:05 am - 10:58 pmSOU  Southampton Eastleigh-BWI Baltimore/Washington
18h 53m2 stops Amsterdam Schiphol Boston Logan Intl
$1,301Delta
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
8:30 pm - 7:30 pmBWI  Baltimore/Washington-SOU Southampton Eastleigh
18h 00m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
8:00 pm - 10:15 pmSOU  Southampton Eastleigh-BWI Baltimore/Washington
31h 15m3 stops Dublin Barcelona-El Prat Reykjavik Keflavik Intl
$1,339Multiple Airlines
Fri, Oct 9 - Fri, Oct 16
Multiple Airlines Logo
12:21 pm - 7:30 pmBWI  Baltimore/Washington-SOU Southampton Eastleigh
26h 09m3 stops Minneapolis St Paul Chicago O'Hare Intl Dublin
Multiple Airlines Logo
6:50 am - 7:40 pmSOU  Southampton Eastleigh-BWI Baltimore/Washington
41h 50m2 stops Newcastle upon Tyne London Heathrow
$1,519Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
Multiple Airlines Logo
8:30 pm - 7:25 pmBWI  Baltimore/Washington-SOU Southampton Eastleigh
17h 55m3 stops Reykjavik Keflavik Intl Dublin Saint Peter Port Guernsey
Multiple Airlines Logo
9:20 am - 10:15 pmSOU  Southampton Eastleigh-BWI Baltimore/Washington
17h 55m2 stops Dublin Reykjavik Keflavik Intl
$1,682Multiple Airlines
Fri, Oct 9 - Fri, Oct 16
Multiple Airlines Logo
12:21 pm - 7:30 pmBWI  Baltimore/Washington-SOU Southampton Eastleigh
26h 09m3 stops Minneapolis St Paul Chicago O'Hare Intl Dublin
Multiple Airlines Logo
7:30 pm - 10:15 pmSOU  Southampton Eastleigh-BWI Baltimore/Washington
31h 45m3 stops Belfast City Glasgow Intl Reykjavik Keflavik Intl
$1,713Multiple Airlines
Booking Insights

Price, demand and travel trends for Baltimore to Southampton flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Baltimore to Southampton with more confidence.

How much is a round-trip flight from Baltimore to Southampton?

Round-trip flights from Baltimore to Southampton start at $1,119. Prices are below average for this route right now, with typical round-trip fares ranging from $1,160 to $1,326. The lowest price found in the past 5 days was $1,119 on Delta.

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Key details for Baltimore to Southampton flights

Cheapest flight

$687
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

Your Baltimore to Southampton flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Baltimore to Southampton?

    Flights from Baltimore to Southampton usually depart from Baltimore/Washington (BWI) and arrive at Southampton Eastleigh (SOU).

  • Which airports do connecting flights from Baltimore to Southampton pass through?

    Most connecting flights from Baltimore to Southampton pass through Reykjavik Keflavik Intl (KEF), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Baltimore to Southampton?

    On the Baltimore to Southampton route, being flexible with your departure day can save you up to 13%. Sunday is the cheapest day at $1,160 round-trip on average, while Friday is the most expensive at $1,326: a $166 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Southampton?

    Some of the most popular sights in Southampton are Southampton Central Railway Station, Southampton town walls and Novotel Southampton Hotel. These are among the most viewed places in Southampton on KAYAK.

  • Do I need a passport to fly from Baltimore to Southampton?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Baltimore to Southampton changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,119 to $4,996. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Baltimore to Southampton looking right now?

    One-way fares from Baltimore to Southampton are currently lower than usual. Average one-way flight prices are about $687, which is 15% below the typical average for this route.

  • What is the time difference between Baltimore and Southampton?

    Southampton is 5 hours ahead of Baltimore (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Southampton Eastleigh Airport (SOU)?

    Southampton Eastleigh Airport (SOU) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:
    · Alamo
    · Budget
    · Avis
    · Enterprise Rent-A-Car
    · Sixt

  • How much should I expect to pay for a Baltimore to Southampton flight?

    Round-trip flights from Baltimore to Southampton range from $1,160 to $1,326, with an average of $1,161 over the past 12 months. Anything below $1,160 counts as a good deal.

Your guide to booking Baltimore to Southampton flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average $1,160 - about $166 less than Friday (13% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Southampton Eastleigh Airport.
    - DoubleTree by Hilton Southampton
    - Premier Inn Southampton Airport

Everything you need to know for your flight from Baltimore to Southampton

Information on your arrival and departure airports

Baltimore (BWI)
Southampton (SOU)