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Cheap flights from Baltimore (BWI) to Southampton (SOU) from $509

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. 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.
BWI — SOU
Jun 5 — Jun 121
From?
To?
Wed 6/5
Wed 6/12
1 adult, Economy
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Cheap flight deals from Baltimore to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Southampton (SOU). 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 May 31, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$643

One-way from

$509
High demand for flights, 43% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Baltimore/Washington to Southampton Eastleigh
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One-way flight from Baltimore/Washington to Southampton Eastleigh
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What is the cheapest day to fly round-trip from Baltimore to Southampton?

Wednesday flights are found to be more expensive to fly from Baltimore to Southampton. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Southampton.

How far in advance should I book a flight from Baltimore to Southampton?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 17% on flights from Baltimore to Southampton compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $741. For sooner than that we have options available in the next 3 days from $807.

What is the cheapest month to fly from Baltimore to Southampton?

Flights from Baltimore to Southampton lean towards being more expensive in June. Prices are generally better when you fly from Baltimore to Southampton in October, with the cheapest ticket starting at $354.

What is the cheapest time of day to fly from BWI to SOU?

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Baltimore to Southampton by exploring options for tickets in the afternoon.

Cheap British Airways flights from Baltimore to Southampton

Explore cheap flight options specifically provided by British Airways for the route between Baltimore and Southampton. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
Tue 10/159:25 pmBWI - SOU
2 stops13h 35mBritish Airways
Tue 10/228:40 amSOU - BWI
2 stops16h 00mBritish Airways
Deal found 5/31$904
Sun 10/139:25 pmBWI - SOU
2 stops13h 35mBritish Airways
Tue 10/228:40 amSOU - BWI
2 stops16h 00mBritish Airways
Deal found 5/30$905
Tue 10/159:25 pmBWI - SOU
2 stops13h 35mBritish Airways
Mon 10/218:40 amSOU - BWI
2 stops16h 00mBritish Airways
Deal found 5/29$920
Sun 9/19:25 pmBWI - SOU
2 stops13h 35mBritish Airways
Wed 10/28:40 amSOU - BWI
2 stops16h 00mBritish Airways
Deal found 5/30$1,013
Mon 10/148:17 pmBWI - SOU
2 stops31h 53mBritish Airways
Fri 10/188:00 pmSOU - BWI
2 stops28h 24mBritish Airways
Deal found 5/30$1,365
Sun 7/148:15 pmBWI - SOU
2 stops31h 55mBritish Airways
Sun 7/288:00 pmSOU - BWI
2 stops28h 25mBritish Airways
Deal found 5/30$1,485
Thu 6/209:20 pmBWI - SOU
2 stops31h 05mBritish Airways
Wed 6/267:55 pmSOU - BWI
2 stops28h 40mBritish Airways
Deal found 5/30$1,551
Thu 6/209:20 pmBWI - SOU
2 stops31h 05mBritish Airways
Sun 6/237:55 pmSOU - BWI
2 stops28h 40mBritish Airways
Deal found 5/30$1,601
Wed 7/38:16 pmBWI - SOU
2 stops42h 14mBritish Airways
Mon 7/88:00 pmSOU - BWI
2 stops28h 25mBritish Airways
Deal found 5/30$1,695

Cheap Baltimore to Southampton flights in May & June 2024

Find cheap flight options from Baltimore to Southampton specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 31, 2024.
Mon 6/179:20 pmBWI - SOU
2 stops13h 40mBritish Airways
Thu 6/278:40 amSOU - BWI
2 stops15h 55mBritish Airways
Deal found 5/31$1,546
Thu 6/209:20 pmBWI - SOU
2 stops31h 05mBritish Airways
Wed 6/267:55 pmSOU - BWI
2 stops28h 40mBritish Airways
Deal found 5/30$1,551
Thu 6/209:20 pmBWI - SOU
2 stops31h 05mBritish Airways
Sun 6/237:55 pmSOU - BWI
2 stops28h 40mBritish Airways
Deal found 5/30$1,601
Sun 6/306:05 pmBWI - SOU
2 stops34h 05mBritish Airways
Sun 7/78:00 pmSOU - BWI
2 stops31h 06mBritish Airways
Deal found 5/31$1,727
Mon 6/179:20 pmBWI - SOU
2 stops13h 40mBritish Airways
Tue 6/258:40 amSOU - BWI
2 stops15h 55mBritish Airways
Deal found 5/31$1,903
Mon 6/179:20 pmBWI - SOU
2 stops13h 40mBritish Airways
Sat 6/299:55 amSOU - BWI
2 stops14h 40mBritish Airways
Deal found 5/31$2,008
Sat 6/299:20 pmBWI - SOU
2 stops13h 05mBritish Airways
Sat 7/69:55 amSOU - BWI
2 stops14h 40mBritish Airways
Deal found 5/30$2,151
Sun 6/239:20 pmBWI - SOU
2 stops13h 40mBritish Airways
Thu 6/278:40 amSOU - BWI
2 stops15h 55mBritish Airways
Deal found 5/31$2,413
Sun 6/239:20 pmBWI - SOU
2 stops13h 40mBritish Airways
Sat 6/299:55 amSOU - BWI
2 stops14h 40mBritish Airways
Deal found 5/31$2,463

Baltimore to Southampton 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Southampton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
Fri 9/136:09 pmBWI - SOU
2 stops17h 41mDelta
Thu 9/197:55 amSOU - BWI
2 stops20h 29mDelta
Deal found 5/30$855
Tue 10/159:25 pmBWI - SOU
2 stops13h 35mBritish Airways
Tue 10/228:40 amSOU - BWI
2 stops16h 00mBritish Airways
Deal found 5/31$904
Sun 10/139:25 pmBWI - SOU
2 stops13h 35mBritish Airways
Tue 10/228:40 amSOU - BWI
2 stops16h 00mBritish Airways
Deal found 5/30$905
Tue 10/159:25 pmBWI - SOU
2 stops13h 35mBritish Airways
Mon 10/218:40 amSOU - BWI
2 stops16h 00mBritish Airways
Deal found 5/29$920
Sun 9/19:25 pmBWI - SOU
2 stops13h 35mBritish Airways
Wed 10/28:40 amSOU - BWI
2 stops16h 00mBritish Airways
Deal found 5/30$1,013
Sat 8/109:20 pmBWI - SOU
2 stops16h 50mBritish Airways
Mon 8/268:30 amSOU - BWI
2 stops16h 05mBritish Airways
Deal found 5/31$1,023
Sat 8/109:20 pmBWI - SOU
2 stops16h 35mBritish Airways
Sun 8/258:45 amSOU - BWI
2 stops15h 50mBritish Airways
Deal found 5/31$1,048
Mon 10/148:17 pmBWI - SOU
2 stops31h 53mBritish Airways
Fri 10/188:00 pmSOU - BWI
2 stops28h 24mBritish Airways
Deal found 5/30$1,365
Sun 7/148:15 pmBWI - SOU
2 stops31h 55mBritish Airways
Sun 7/288:00 pmSOU - BWI
2 stops28h 25mBritish Airways
Deal found 5/30$1,485

One-way flights to Southampton from Baltimore

Search for one-way flight options from Baltimore to Southampton. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
Mon 8/199:20 pmBWI - SOU
2 stops13h 40mBritish Airways
Deal found 5/30$509
Fri 7/123:49 pmBWI - SOU
2 stops36h 21mBritish Airways
Deal found 5/31$703
Sat 6/89:20 pmBWI - SOU
2 stops29h 40mBritish Airways
Deal found 5/31$7,522

Find flights from Baltimore to Southampton within your budget

Customize your flight search to find flights from Baltimore to Southampton 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 2,784,634 searches. Data last updated May 31, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$855 - $1,574

Route

Depart

Return

Price

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Fri 9/13

2 stops17h 41m

Southampton Eastleigh

Thu 9/19

2 stops20h 29m

$855

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Tue 10/15

2 stops13h 35m

Southampton Eastleigh

Tue 10/22

2 stops16h 00m

$904

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sun 10/13

2 stops13h 35m

Southampton Eastleigh

Tue 10/22

2 stops16h 00m

$905

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Tue 10/15

2 stops13h 35m

Southampton Eastleigh

Mon 10/21

2 stops16h 00m

$920

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sun 9/1

2 stops13h 35m

Southampton Eastleigh

Wed 10/2

2 stops16h 00m

$1,013

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Mon 10/14

2 stops31h 53m

Southampton Eastleigh

Fri 10/18

2 stops28h 24m

$1,365

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sun 7/14

2 stops31h 55m

Southampton Eastleigh

Sun 7/28

2 stops28h 25m

$1,485

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Thu 6/20

2 stops31h 05m

Southampton Eastleigh

Wed 6/26

2 stops28h 40m

$1,551

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Fri 9/13

2 stops30h 45m

Southampton Eastleigh

Thu 9/19

3 stops18h 26m

$1,574

Flights are sorted by cheapest first

Deals found on 5/30

What is the cheapest day to fly from Baltimore to Southampton?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Southampton. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Baltimore to Southampton flight should consider departing on Friday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Baltimore to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Baltimore with our price prediction graph.
Estimated round-trip 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.

Temperature and rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. 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 Southampton. Reviews last updated May 31, 2024.
Delta
8.0
Very good
10,419 reviews
Check prices

Overall

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,419 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Overall

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

British Airways
6.8
Okay
6,758 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Overall

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Baltimore to Southampton for under $900 on Cheapflights?

    Yes, there are multiple flights from Baltimore to Southampton for under $900. The cheapest flight booked recently is on Delta for just $855, but on average you can expect to pay $1,607.

  • What are the cheapest airlines flying from Baltimore to Southampton round-trip?

    Delta, at $855, was found to be the cheapest airline from Baltimore to Southampton. An alternate airline flying to your destination would be British Airways. Delta is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • What does BWI to SOU mean?

    This is defined as Baltimore/Washington Airport (BWI) and Southampton Eastleigh Airport (SOU). Codes like Southampton Eastleigh Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Baltimore to Southampton that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to Southampton flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Baltimore to Southampton with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to Southampton flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Baltimore to Southampton that include hotel bookings?

    Yes. In addition to deals on Baltimore to Southampton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Southampton?

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

  • Can I find deals for business class flights from Baltimore to Southampton?

    Yes. Cheapflights offers flight deals from Baltimore to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Baltimore to Southampton that allow pets onboard?

    Many airlines flying from Baltimore to Southampton offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Baltimore to Southampton?

    Yes, you can often find last-minute deals on Baltimore to Southampton flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Baltimore to Southampton flight deals updated?

    The Baltimore to Southampton flight deals you see on this page were last updated on 5/31.

  • What is the cheapest month to book a flight from Baltimore to Southampton?

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Southampton (average of $724). Flying from Baltimore to Southampton in June is currently the most expensive (average of $1,358). 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.

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Top 2 airlines flying from Baltimore to Southampton

Discover the top 2 airlines that operate flights from Baltimore to Southampton. 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 2,784,634 searches. Data last updated May 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$754Average$991FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$998Average$1,108FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from Baltimore to Southampton by cabin class

Find flights from Baltimore to Southampton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baltimore to Southampton?

When you search for this flight from Baltimore to Southampton, 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 Baltimore to Southampton?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Baltimore to Southampton.

Can Cheapflights find flights from Baltimore to Southampton with no change fees?

Need flexible booking options for your flight to Southampton from Baltimore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Baltimore to Southampton become cheaper?

Of course! You can now track prices for flights from Baltimore to Southampton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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