$591+ Cheap flights from Southampton (SOU) to Baltimore (BWI)
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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BWI
Aug 7 — Aug 141
Round-trip
1 adult, Economy
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Find cheap flights from Southampton to Baltimore with Cheapflights
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Best
Last-minute
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Cheapest flights from Southampton to BaltimoreExplore the most affordable flight options available from Southampton to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
Explore the most affordable flight options available from Southampton to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
This Flightcatchers deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 am
SOU
- BWI
2 stops18h 24m
Virgin Atlantic
Thu 11/512:15 pm
BWI
- SOU
2 stops14h 55m
Virgin Atlantic
Deal found 7/7![Virgin Atlantic logo]()
$865
This KLM deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 am
SOU
- BWI
2 stops18h 24m
KLM
Thu 11/512:15 pm
BWI
- SOU
2 stops14h 55m
KLM
Deal found 7/8![KLM logo]()
$868
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:20 pm
SOU
- BWI
2 stops29h 07m
Delta
Sun 10/49:45 am
BWI
- SOU
2 stops17h 50m
Delta
Deal found 7/3![Delta logo]()
$907
This KLM deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:05 pm
SOU
- BWI
2 stops26h 41m
KLM
Thu 8/2710:25 am
BWI
- SOU
2 stops17h 20m
KLM
Deal found 7/6![KLM logo]()
$988
This TravelUp deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:05 pm
SOU
- BWI
2 stops26h 41m
Virgin Atlantic
Thu 8/274:56 pm
BWI
- SOU
2 stops19h 39m
Virgin Atlantic
Deal found 7/8![Virgin Atlantic logo]()
$1,013
This oojo deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:00 pm
SOU
- BWI
2 stops28h 40m
Multiple Airlines
Tue 8/117:25 pm
BWI
- SOU
2 stops16h 25m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,040
This British Airways deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:50 am
SOU
- BWI
2 stops17h 50m
British Airways
Mon 9/79:30 pm
BWI
- SOU
2 stops18h 25m
British Airways
Deal found 7/7![British Airways logo]()
$1,067
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:15 am
SOU
- BWI
2 stops18h 24m
Delta
Fri 8/2110:25 am
BWI
- SOU
2 stops17h 20m
Delta
Deal found 7/6![Delta logo]()
$1,068
This Mytrip deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:15 am
SOU
- BWI
2 stops15h 10m
Multiple Airlines
Thu 8/278:30 pm
BWI
- SOU
3 stops31h 10m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,598
Best flights from Southampton to BaltimoreDiscover carefully curated flight deals from Southampton to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
Discover carefully curated flight deals from Southampton to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
This Flightcatchers deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 am
SOU
- BWI
2 stops18h 24m
Virgin Atlantic
Thu 11/512:15 pm
BWI
- SOU
2 stops14h 55m
Virgin Atlantic
Deal found 7/7![Virgin Atlantic logo]()
$865
This KLM deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 am
SOU
- BWI
2 stops18h 24m
KLM
Thu 11/512:15 pm
BWI
- SOU
2 stops14h 55m
KLM
Deal found 7/5![KLM logo]()
$868
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:05 am
SOU
- BWI
2 stops18h 26m
Delta
Sun 10/46:35 pm
BWI
- SOU
2 stops17h 15m
Delta
Deal found 7/3![Delta logo]()
$907
This oojo deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:00 pm
SOU
- BWI
2 stops28h 40m
Multiple Airlines
Tue 8/117:25 pm
BWI
- SOU
2 stops16h 25m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,040
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:15 am
SOU
- BWI
2 stops16h 47m
Delta
Sun 10/49:45 am
BWI
- SOU
2 stops17h 50m
Delta
Deal found 7/3![Delta logo]()
$907
This KLM deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:05 pm
SOU
- BWI
2 stops26h 41m
KLM
Thu 8/2710:25 am
BWI
- SOU
2 stops17h 20m
KLM
Deal found 7/6![KLM logo]()
$988
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:05 am
SOU
- BWI
2 stops18h 26m
Delta
Sun 10/410:40 am
BWI
- SOU
2 stops16h 55m
Delta
Deal found 7/3![Delta logo]()
$907
This TravelUp deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:05 pm
SOU
- BWI
2 stops26h 41m
Virgin Atlantic
Thu 8/274:56 pm
BWI
- SOU
2 stops19h 39m
Virgin Atlantic
Deal found 7/8![Virgin Atlantic logo]()
$1,013
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:20 pm
SOU
- BWI
2 stops29h 07m
Delta
Sun 10/49:45 am
BWI
- SOU
2 stops17h 50m
Delta
Deal found 7/3![Delta logo]()
$907
Last-minute flights from Southampton to BaltimoreDiscover last-minute flight deals from Southampton to Baltimore. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from Southampton to Baltimore. Data last updated July 8, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:00 pm
SOU
- BWI
2 stops28h 40m
Multiple Airlines
Tue 8/117:25 pm
BWI
- SOU
2 stops16h 25m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,040
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:15 am
SOU
- BWI
2 stops18h 24m
Delta
Fri 8/2110:25 am
BWI
- SOU
2 stops17h 20m
Delta
Deal found 7/6![Delta logo]()
$1,068
This KLM deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:05 pm
SOU
- BWI
2 stops26h 41m
KLM
Thu 8/2710:25 am
BWI
- SOU
2 stops17h 20m
KLM
Deal found 7/6![KLM logo]()
$988
This TravelUp deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:05 pm
SOU
- BWI
2 stops26h 41m
Virgin Atlantic
Thu 8/274:56 pm
BWI
- SOU
2 stops19h 39m
Virgin Atlantic
Deal found 7/8![Virgin Atlantic logo]()
$1,013
This Mytrip deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:15 am
SOU
- BWI
2 stops15h 10m
Multiple Airlines
Thu 8/278:30 pm
BWI
- SOU
3 stops31h 10m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,598
One-way flights from Southampton to BaltimoreSearch for one-way flight options from Southampton to Baltimore. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
Search for one-way flight options from Southampton to Baltimore. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This oojo deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 pm
SOU
- BWI
2 stops26h 15m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2212:25 pm
SOU
- BWI
3 stops35h 15m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:15 am
SOU
- BWI
3 stops38h 25m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2012:50 pm
SOU
- BWI
3 stops34h 50m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$616
This British Airways deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:55 am
SOU
- BWI
2 stops15h 45m
British Airways
Deal found 7/4![British Airways logo]()
$617
This British Airways deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:50 am
SOU
- BWI
2 stops16h 55m
British Airways
Deal found 7/6![British Airways logo]()
$623
This TravelUp deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/208:50 pm
SOU
- BWI
2 stops26h 55m
British Airways
Deal found 7/6![British Airways logo]()
$631
This British Airways deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:45 am
SOU
- BWI
2 stops17h 55m
British Airways
Deal found 7/4![British Airways logo]()
$635
This TravelUp deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:50 am
SOU
- BWI
2 stops16h 55m
British Airways
Deal found 7/6![British Airways logo]()
$637
This Booking.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:15 pm
SOU
- BWI
2 stops32h 30m
British Airways
Deal found 7/6![British Airways logo]()
$666
Find flight deals from Southampton to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Baltimore (BWI). 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 July 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $865 (Flightcatchers) |
One-way from | $598 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $755 |
Cheapflights Fare Finder
Customize your flight search to find flights from Southampton to Baltimore 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 2,558,603 searches. Data last updated July 8, 2026.
Use the filters below to find and compare flights from Southampton to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SouthamptonBaltimore
SOU - BWI
SOUBWI
Southampton Eastleigh
Thu 10/29
8:40 am-11:04 pm
2 stops18h 24m
Baltimore/Washington
Thu 11/5
12:15 pm-8:10 am
2 stops14h 55m
$865
SouthamptonBaltimore
SOU - BWI
SOUBWI
Southampton Eastleigh
Thu 10/29
8:40 am-11:04 pm
2 stops18h 24m
Baltimore/Washington
Thu 11/5
12:15 pm-8:10 am
2 stops14h 55m
$868
SouthamptonBaltimore
SOU - BWI
SOUBWI
Southampton Eastleigh
Thu 10/1
9:05 am-10:31 pm
2 stops18h 26m
Baltimore/Washington
Sun 10/4
6:35 pm-4:50 pm
2 stops17h 15m
$907
SouthamptonBaltimore
SOU - BWI
SOUBWI
Southampton Eastleigh
Wed 9/30
9:15 am-9:02 pm
2 stops16h 47m
Baltimore/Washington
Sun 10/4
9:45 am-8:35 am
2 stops17h 50m
$907
SouthamptonBaltimore
SOU - BWI
SOUBWI
Southampton Eastleigh
Fri 10/2
9:05 am-10:31 pm
2 stops18h 26m
Baltimore/Washington
Sun 10/4
10:40 am-8:35 am
2 stops16h 55m
$907
SouthamptonBaltimore
SOU - BWI
SOUBWI
Southampton Eastleigh
Tue 9/29
5:20 pm-5:27 pm
2 stops29h 07m
Baltimore/Washington
Sun 10/4
9:45 am-8:35 am
2 stops17h 50m
$907
SouthamptonBaltimore
SOU - BWI
SOUBWI
Southampton Eastleigh
Thu 8/20
6:05 pm-3:46 pm
2 stops26h 41m
Baltimore/Washington
Thu 8/27
10:25 am-8:45 am
2 stops17h 20m
$988
SouthamptonBaltimore
SOU - BWI
SOUBWI
Southampton Eastleigh
Thu 8/20
6:05 pm-3:46 pm
2 stops26h 41m
Baltimore/Washington
Thu 8/27
4:56 pm-5:35 pm
2 stops19h 39m
$1,013
SouthamptonBaltimore
SOU - BWI
SOUBWI
Southampton Eastleigh
Wed 8/5
8:00 pm-7:40 pm
2 stops28h 40m
Baltimore/Washington
Tue 8/11
7:25 pm-4:50 pm
2 stops16h 25m
$1,040
Cheapest one-way
SouthamptonBaltimore
SOU - BWI
SOUBWI
Southampton Eastleigh
Wed 12/23
9:15 am-6:40 pm
3 stops38h 25m
$608
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Southampton to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Southampton with our price prediction graph.
SOU-BWI
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.
Related info for your journey
Find useful and relevant information for your journey from Southampton to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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