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Cheap flights from Baltimore to Southampton from £431

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SOU
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

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 26 July 2024.

Round-trip from

£609

One-way from

£431

Popular in

June

Cheapest in

October
Delta
  • Delta
  • 7/9-17/9
  • 4 total stops
  • 38h 42m total
  • Baltimore to Southampton
Search Deals
British Airways
  • British Airways
  • 15/10
  • 2 total stops
  • 17h 00m total
  • Baltimore to Southampton
Search Deals
High demand for flights, 43% potential price rise
Search Deals
Best time to find cheap flights, 35% potential price drop
Search Deals

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 15% 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 £559. For sooner than that we have options available in the next 3 days from £564.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Southampton. Flights to Southampton from Baltimore in October are about £559 on average during October, but can be found for as low as £266.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Southampton as you normally would.

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 1,000,913 searches. Data last updated 26 July 2024.
Sat 7/1220:30BWI - SOU
2 stops31h 25mBritish Airways
Fri 20/1208:40SOU - BWI
2 stops15h 05mBritish Airways
Deal found 25/7£716
Sat 7/917:20BWI - SOU
2 stops34h 50mBritish Airways
Sun 15/920:00SOU - BWI
2 stops29h 55mBritish Airways
Deal found 25/7£745
Wed 18/914:03BWI - SOU
2 stops14h 07mBritish Airways
Wed 25/908:40SOU - BWI
2 stops16h 00mBritish Airways
Deal found 25/7£748
Sun 10/1120:30BWI - SOU
2 stops14h 30mBritish Airways
Thu 14/1108:40SOU - BWI
2 stops15h 05mBritish Airways
Deal found 25/7£806
Tue 1/1021:25BWI - SOU
2 stops13h 35mBritish Airways
Wed 9/1008:40SOU - BWI
2 stops16h 00mBritish Airways
Deal found 25/7£834
Sat 31/815:50BWI - SOU
2 stops36h 20mBritish Airways
Sun 8/919:40SOU - BWI
2 stops29h 00mBritish Airways
Deal found 24/7£1,009
Thu 22/819:04BWI - SOU
2 stops39h 41mBritish Airways
Sun 25/819:55SOU - BWI
2 stops52h 40mBritish Airways
Deal found 25/7£1,058
Sat 7/1220:30BWI - SOU
2 stops18h 10mBritish Airways
Fri 20/1220:10SOU - BWI
2 stops27h 35mBritish Airways
Deal found 25/7£1,314
Sun 4/821:20BWI - SOU
2 stops17h 05mBritish Airways
Fri 9/819:55SOU - BWI
2 stops52h 40mBritish Airways
Deal found 24/7£1,538

Cheap Baltimore to Southampton flights in July & August 2024

Find cheap flight options from Baltimore to Southampton specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.
Sat 24/820:30BWI - SOU
2 stops19h 50mMultiple Airlines
Sat 31/811:20SOU - BWI
2 stops13h 05mMultiple Airlines
Deal found 25/7£778
Sat 24/820:30BWI - SOU
3 stops31h 15mMultiple Airlines
Sat 31/811:20SOU - BWI
2 stops13h 05mMultiple Airlines
Deal found 25/7£860
Sat 24/815:42BWI - SOU
3 stops24h 38mMultiple Airlines
Sat 31/816:15SOU - BWI
3 stops30h 25mMultiple Airlines
Deal found 25/7£924
Sat 31/815:50BWI - SOU
2 stops36h 20mBritish Airways
Sun 8/919:40SOU - BWI
2 stops29h 00mBritish Airways
Deal found 24/7£1,009
Thu 22/819:04BWI - SOU
2 stops39h 41mBritish Airways
Sun 25/819:55SOU - BWI
2 stops52h 40mBritish Airways
Deal found 25/7£1,058
Sat 31/815:42BWI - SOU
3 stops18h 03mMultiple Airlines
Sun 8/920:00SOU - BWI
3 stops26h 40mMultiple Airlines
Deal found 24/7£1,196
Sat 31/818:50BWI - SOU
2 stops14h 55mMultiple Airlines
Sun 8/920:00SOU - BWI
3 stops26h 40mMultiple Airlines
Deal found 24/7£1,213
Sun 4/821:20BWI - SOU
2 stops17h 05mBritish Airways
Fri 9/819:55SOU - BWI
2 stops52h 40mBritish Airways
Deal found 24/7£1,538
Mon 29/721:20BWI - SOU
2 stops13h 40mBritish Airways
Wed 7/808:40SOU - BWI
2 stops15h 55mBritish Airways
Deal found 25/7£2,774

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 1,000,913 searches. Data last updated 26 July 2024.
Sat 7/917:33BWI - SOU
2 stops18h 17mDelta
Tue 17/907:55SOU - BWI
2 stops20h 25mDelta
Deal found 25/7£609
Sat 7/1220:30BWI - SOU
2 stops31h 25mBritish Airways
Fri 20/1208:40SOU - BWI
2 stops15h 05mBritish Airways
Deal found 25/7£716
Sat 7/917:20BWI - SOU
2 stops34h 50mBritish Airways
Sun 15/920:00SOU - BWI
2 stops29h 55mBritish Airways
Deal found 25/7£745
Wed 18/914:03BWI - SOU
2 stops14h 07mBritish Airways
Wed 25/908:40SOU - BWI
2 stops16h 00mBritish Airways
Deal found 25/7£748
Sat 24/820:30BWI - SOU
2 stops19h 50mMultiple Airlines
Sat 31/811:20SOU - BWI
2 stops13h 05mMultiple Airlines
Deal found 25/7£778
Sat 7/914:53BWI - SOU
3 stops18h 52mMultiple Airlines
Tue 17/920:00SOU - BWI
3 stops26h 40mMultiple Airlines
Deal found 25/7£795
Sun 10/1120:30BWI - SOU
2 stops14h 30mBritish Airways
Thu 14/1108:40SOU - BWI
2 stops15h 05mBritish Airways
Deal found 25/7£806
Sat 7/914:53BWI - SOU
3 stops18h 52mMultiple Airlines
Mon 16/909:40SOU - BWI
3 stops40h 07mMultiple Airlines
Deal found 25/7£812
Tue 1/1021:25BWI - SOU
2 stops13h 35mBritish Airways
Wed 9/1008:40SOU - BWI
2 stops16h 00mBritish Airways
Deal found 25/7£834

Baltimore to Southampton flights leaving soon

Find last-minute flight options from Baltimore to Southampton for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Sun 4/821:20BWI - SOU
2 stops17h 05mBritish Airways
Fri 9/819:55SOU - BWI
2 stops52h 40mBritish Airways
Deal found 24/7£1,538

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 1,000,913 searches. Data last updated 26 July 2024.
Tue 15/1021:25BWI - SOU
2 stops17h 00mBritish Airways
Deal found 25/7£431

Find flights from Baltimore to Southampton within your budget

Customise 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 1,000,913 searches. Data last updated 26 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£609 - £860

Route

Depart

Return

Price

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sat 7/9

2 stops18h 17m

Southampton Eastleigh

Tue 17/9

2 stops20h 25m

£609

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sat 7/12

2 stops31h 25m

Southampton Eastleigh

Fri 20/12

2 stops15h 05m

£716

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sat 7/9

2 stops34h 50m

Southampton Eastleigh

Sun 15/9

2 stops29h 55m

£745

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Wed 18/9

2 stops14h 07m

Southampton Eastleigh

Wed 25/9

2 stops16h 00m

£748

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sat 24/8

2 stops19h 50m

Southampton Eastleigh

Sat 31/8

2 stops13h 05m

£778

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sat 7/9

3 stops18h 52m

Southampton Eastleigh

Tue 17/9

3 stops26h 40m

£795

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sun 10/11

2 stops14h 30m

Southampton Eastleigh

Thu 14/11

2 stops15h 05m

£806

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sat 7/9

3 stops18h 52m

Southampton Eastleigh

Mon 16/9

3 stops40h 07m

£812

Baltimore/WashingtonSouthampton Eastleigh

BWI - SOU

BWISOU

Baltimore/Washington

Sat 24/8

3 stops31h 15m

Southampton Eastleigh

Sat 31/8

2 stops13h 05m

£860

Flights are sorted by cheapest first

Deals found on 25/7

No data available for this route at this time. Please check back soon.

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 return 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

4 - 17 °C

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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 26 July 2024.
Delta
8.0
Very Good
9,630 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Delta
8.0
Very Good
9,630 reviews
Delta
8.0
Very Good
9,630 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Aer Lingus
7.2
Good
1,198 reviews
Delta
8.0
Very Good
9,630 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

British Airways
6.7
Okay
6,717 reviews
Delta
8.0
Very Good
9,630 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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 £700 on Cheapflights?

    Yes, there are multiple flights from Baltimore to Southampton for under £700. The cheapest flight booked recently is on Delta for just £609, but on average you can expect to pay £939.

  • Are there last-minute flights available from Baltimore to Southampton for under £1,600?

    There are currently 1+ open flights from Baltimore to Southampton within the next 7 days for less than £1,600.

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

    Currently priced at £609, Delta will fly you from Baltimore to Southampton and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Aer Lingus - these airlines can fly you to your destination from £716 and £3,137, respectively. Delta is priced at 25% lower than the current average price of a flight leaving 3 months from now.

  • What does BWI to SOU mean?

    BWI stands for Baltimore/Washington Airport, while SOU stands for Southampton Eastleigh Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • 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 holiday 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 25/7.

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

    Currently, May is the cheapest month in which you can book a flight from Baltimore to Southampton (average of £191). Flying from Baltimore to Southampton in July is currently the most expensive (average of £248). 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.

See more FAQs

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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

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

Cheapflights helps you search for flights from Baltimore to Southampton via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Yes! Cheapflights helps users easily find flights from Baltimore to Southampton with no change fees.

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

Not ready to book yet? You can track prices for flights from Baltimore to Southampton on Cheapflights with our Price Alert feature and get notified when better prices are available.

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