BWI - SOU

£275 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 9/5. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest return fare
£587
Delta
Wed 8/4Wed 22/4
BWI - SOU • 2 stops
Cheapest one-way flight
£275
Multiple Airlines
Sat 9/5
BWI - SOU • 3 stops
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We hope you love your trip to Southampton!
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Booking Insights
Flight Deals

Cheap Flights from Baltimore to Southampton (BWI-SOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Baltimore to Southampton

Wed, 8 Apr - Wed, 22 Apr
Delta Logo
17:35 - 08:35
BWI
-
SOU
34h 00m
2 stops
Delta Logo
17:20 - 16:41
SOU
-
BWI
28h 21m
2 stops
£587Delta
Thu, 9 Apr - Tue, 21 Apr
Delta Logo
11:45 - 08:35
BWI
-
SOU
15h 50m
2 stops
Delta Logo
09:05 - 22:57
SOU
-
BWI
18h 52m
2 stops
£666Delta
Thu, 9 Apr - Wed, 22 Apr
Delta Logo
11:45 - 08:35
BWI
-
SOU
15h 50m
2 stops
Delta Logo
09:05 - 20:17
SOU
-
BWI
16h 12m
2 stops
£694Delta
Sat, 23 May - Thu, 28 May
Multiple Airlines Logo
23:20 - 17:50
BWI
-
SOU
13h 30m
2 stops
Multiple Airlines Logo
11:40 - 11:02
SOU
-
BWI
28h 22m
3 stops
£878Multiple Airlines
Sat, 23 May - Thu, 28 May
Multiple Airlines Logo
23:20 - 17:50
BWI
-
SOU
13h 30m
2 stops
Multiple Airlines Logo
15:30 - 19:25
SOU
-
BWI
32h 55m
2 stops
£891Multiple Airlines
Mon, 27 Jul - Mon, 3 Aug
Delta Logo
06:10 - 08:45
BWI
-
SOU
21h 35m
2 stops
Delta Logo
09:15 - 00:15
SOU
-
BWI
20h 00m
2 stops
£896Delta
Sat, 23 May - Thu, 28 May
Multiple Airlines Logo
14:21 - 20:45
BWI
-
SOU
25h 24m
3 stops
Multiple Airlines Logo
11:40 - 11:02
SOU
-
BWI
28h 22m
3 stops
£921Multiple Airlines
Wed, 8 Jul - Fri, 17 Jul
Aer Lingus Logo
21:30 - 19:30
BWI
-
SOU
17h 00m
2 stops
Aer Lingus Logo
09:10 - 19:40
SOU
-
BWI
15h 30m
2 stops
£1,105Aer Lingus
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
20:40 - 13:10
BWI
-
SOU
12h 30m
2 stops
Multiple Airlines Logo
09:30 - 09:14
SOU
-
BWI
27h 44m
3 stops
£1,759Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
KLM Logo
14:38 - 08:50
BWI
-
SOU
14h 12m
2 stops
KLM Logo
08:50 - 22:14
SOU
-
BWI
17h 24m
2 stops
£1,820KLM
Booking Insights

KAYAK's insights & trends for Baltimore to Southampton flights

Get data-powered insights and trends into flights from Baltimore to Southampton to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Baltimore to Southampton?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Baltimore to Southampton were found on Delta (£587) and Aer Lingus (£1,105).

Find deals

Good to know - Cheap tickets from Baltimore to Southampton

Cheapest flight£275
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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 £275 for a one-way ticket and £587 for a return.

  • Which aircraft models fly most regularly from Baltimore to Southampton?

    We unfortunately don’t have that data for this specific route.

  • 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 return ticket. You could then fly to Southampton with an airline and back to Baltimore with another airline.

  • 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.

Everything you need to know for your flight from Baltimore to Southampton

Information on your arrival and departure airports

Baltimore (BWI)
Southampton (SOU)