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BWI - SOU

$465 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 10/20. 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
0 bags
vie. 5/24
vie. 5/31

Search 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
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
1:21 pm - 9:10 amBWI-SOU
14h 49m2 stops
8:00 pm - 7:26 pmSOU-BWI
28h 26m2 stops
$1,016British Airways
Find Deal
lun., may. 6 - lun., may. 13
8:15 pm - 9:10 amBWI-SOU
31h 55m2 stops
8:00 pm - 7:24 pmSOU-BWI
28h 24m2 stops
$1,039British Airways
Find Deal
mar., jul. 16 - lun., ago. 19
8:17 pm - 9:10 amBWI-SOU
31h 53m2 stops
8:00 pm - 7:24 pmSOU-BWI
28h 24m2 stops
$1,041British Airways
Find Deal
vie., sep. 20 - dom., sep. 29
1:21 pm - 9:10 amBWI-SOU
14h 49m2 stops
8:40 am - 7:25 pmSOU-BWI
15h 45m2 stops
$1,051British Airways
Find Deal
mar., may. 21 - mar., may. 28
12:21 pm - 8:00 amBWI-SOU
14h 39m2 stops
8:30 am - 10:42 pmSOU-BWI
19h 12m2 stops
$1,097Delta
Find Deal
lun., jul. 15 - mié., jul. 31
6:50 pm - 7:30 pmBWI-SOU
19h 40m2 stops
2:00 pm - 5:40 pmSOU-BWI
32h 40m3 stops
$1,114
Find Deal
mar., may. 7 - sáb., may. 11
1:21 pm - 9:10 amBWI-SOU
14h 49m2 stops
8:40 am - 7:25 pmSOU-BWI
15h 45m2 stops
$1,157British Airways
Find Deal
mar., may. 7 - mar., may. 14
9:20 pm - 4:00 pmBWI-SOU
13h 40m2 stops
8:40 am - 7:35 pmSOU-BWI
15h 55m2 stops
$1,177British Airways
Find Deal
mar., jul. 16 - mié., ago. 14
6:04 pm - 9:10 amBWI-SOU
34h 06m3 stops
8:40 am - 7:35 pmSOU-BWI
15h 55m2 stops
$1,188British Airways
Find Deal
lun., jul. 15 - mié., jul. 31
6:50 pm - 7:30 pmBWI-SOU
19h 40m2 stops
7:55 am - 5:40 pmSOU-BWI
14h 45m2 stops
$1,266
Find Deal
mar., may. 7 - sáb., may. 11

Good to know

Cheapest flight

$465
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 $465 for a one-way ticket and $1,016 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.

  • Which airline alliances offer flights from Baltimore to Southampton?

    oneworld, and SkyTeam are the airline alliances operating flights between Baltimore and Southampton, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Southampton, Delta or British Airways?

    The two airlines most popular with KAYAK users for flights from Baltimore to Southampton are Delta and British Airways. With an average price for the route of $991 and an overall rating of 8.0, Delta is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,108 and an overall rating of 6.8.

  • 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.

See more FAQs

Top airlines flying from Baltimore to Southampton

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Southampton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Southampton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11004 reviews
7.5food
7.9comfort
8.0entertainment
8.6crew
8.2boarding
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

This was an American Airlines flight. The crew were very unhappy and quite grumpy. Abrupt to the point of being rude. The food was dreadful. Indeed the breakfast was in edible. I will avoid AA at all costs in the future.

Book cheap flights from Baltimore to Southampton

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Southampton found on KAYAK in the last 72 hours.
10/20dom.
2 stops
12h 50mBWI-SOU
$465
10/20dom.
3 stops
31h 15mBWI-SOU
$513
7/16mar.
2 stopsBritish Airways
13h 05mBWI-SOU
$593
9/18mié.
2 stopsBritish Airways
17h 00mBWI-SOU
$762
7/31mié.
2 stopsBritish Airways
16h 50mBWI-SOU
$820
5/9jue.
2 stopsBritish Airways
31h 10mBWI-SOU
$879
7/4jue.
3 stopsBritish Airways
16h 50mBWI-SOU
$1,048
7/4jue.
2 stopsBritish Airways
17h 05mBWI-SOU
$1,051
6/3lun.
2 stopsBritish Airways
14h 49mBWI-SOU
$1,056
6/27jue.
2 stopsBritish Airways
16h 50mBWI-SOU
$1,096

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Baltimore - Southampton Flights

Departure:

Baltimore (BWI)United States

Destination:

Southampton (SOU)United Kingdom

Return flight deals:

Southampton - Baltimore

Cabin classes: