Cheap flights from Baltimore to Southampton from £286
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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
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 8 July 2025.
Round-trip from | £609 |
---|---|
One-way from | £286 |
Popular in | June |
Cheapest in | January |
Average price | £623 |
Find flight deals from Baltimore to Southampton
Cheapest flights from Baltimore to SouthamptonExplore the most affordable flight options available from Baltimore to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.
Explore the most affordable flight options available from Baltimore to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.
Cheapflights Fare Finder
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 858,174 searches. Data last updated 8 July 2025.
Use the filters below to find and compare flights from Baltimore to Southampton that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreSouthampton
BWI - SOU
BWISOU
Baltimore/Washington
Wed 10/9
18:25-17:00
2 stops17h 35m
Southampton Eastleigh
Wed 24/9
09:20-22:36
2 stops18h 16m
BaltimoreSouthampton
BWI - SOU
BWISOU
Baltimore/Washington
Wed 20/8
14:30-20:35
3 stops25h 05m
Southampton Eastleigh
Wed 27/8
19:50-23:59
3 stops33h 09m
BaltimoreSouthampton
BWI - SOU
BWISOU
Baltimore/Washington
Sun 17/8
12:23-08:45
2 stops15h 22m
Southampton Eastleigh
Sun 24/8
09:20-20:51
2 stops16h 31m
BaltimoreSouthampton
BWI - SOU
BWISOU
Baltimore/Washington
Mon 29/9
12:17-08:45
2 stops15h 28m
Southampton Eastleigh
Fri 3/10
09:20-20:33
2 stops16h 13m
BaltimoreSouthampton
BWI - SOU
BWISOU
Baltimore/Washington
Mon 4/8
18:20-19:30
3 stops20h 10m
BaltimoreSouthampton
BWI - SOU
BWISOU
Baltimore/Washington
Fri 26/9
13:00-08:45
2 stops14h 45m
BaltimoreSouthampton
BWI - SOU
BWISOU
Baltimore/Washington
Mon 4/8
21:20-08:25
2 stops30h 05m
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.
Cheapflights Insights
Everything you need to know about your flight from Baltimore to Southampton
What is the cheapest month to book a flight from Baltimore to Southampton?
Currently, September is the cheapest month in which you can book a flight from Baltimore to Southampton (average of £203). Flying from Baltimore to Southampton in November is currently the most expensive (average of £262). 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.
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 8 July 2025.
See what other customers who have flown with Delta, KLM, andVirgin Atlantic from Baltimore to Southampton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Baltimore to Southampton
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers 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?
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.