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Cheap flights from Baltimore to London from £254

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Baltimore to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:30 - 19:30BWI  Baltimore/Washington-SOU Southampton Eastleigh
18h 00m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
09:15 - 22:15SOU  Southampton Eastleigh-BWI Baltimore/Washington
18h 00m2 stops Dublin Reykjavik Keflavik Intl
£645Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
20:30 - 08:25BWI  Baltimore/Washington-SOU Southampton Eastleigh
30h 55m3 stops Reykjavik Keflavik Intl Dublin Edinburgh Turnhouse
Multiple Airlines Logo
09:15 - 22:15SOU  Southampton Eastleigh-BWI Baltimore/Washington
18h 00m2 stops Dublin Reykjavik Keflavik Intl
£732Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
19:40 - 17:15BWI  Baltimore/Washington-SOU Southampton Eastleigh
16h 35m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
19:40 - 17:05SOU  Southampton Eastleigh-BWI Baltimore/Washington
26h 25m2 stops Belfast City London Heathrow
£815Multiple Airlines
Sun, 1 Nov - Thu, 5 Nov
Multiple Airlines Logo
20:30 - 19:30BWI  Baltimore/Washington-SOU Southampton Eastleigh
18h 00m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
09:20 - 22:15SOU  Southampton Eastleigh-BWI Baltimore/Washington
17h 55m2 stops Dublin Reykjavik Keflavik Intl
£821Multiple Airlines
Thu, 15 Oct - Thu, 22 Oct
Delta Logo
18:32 - 16:50BWI  Baltimore/Washington-SOU Southampton Eastleigh
17h 18m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
09:05 - 22:58SOU  Southampton Eastleigh-BWI Baltimore/Washington
18h 53m2 stops Amsterdam Schiphol Boston Logan Intl
£873Delta
Thu, 15 Oct - Thu, 22 Oct
Multiple Airlines Logo
19:40 - 19:25BWI  Baltimore/Washington-SOU Southampton Eastleigh
18h 45m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Edinburgh Turnhouse
Multiple Airlines Logo
19:40 - 17:05SOU  Southampton Eastleigh-BWI Baltimore/Washington
26h 25m2 stops Belfast City London Heathrow
£879Multiple Airlines
Sun, 1 Nov - Thu, 5 Nov
Multiple Airlines Logo
19:40 - 08:50BWI  Baltimore/Washington-SOU Southampton Eastleigh
32h 10m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Dublin
Multiple Airlines Logo
20:00 - 18:40SOU  Southampton Eastleigh-BWI Baltimore/Washington
27h 40m3 stops Dublin Paris Charles de Gaulle Reykjavik Keflavik Intl
£924Multiple Airlines
Sun, 1 Nov - Thu, 5 Nov
Multiple Airlines Logo
23:20 - 08:40BWI  Baltimore/Washington-SOU Southampton Eastleigh
28h 20m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Dublin
Multiple Airlines Logo
11:40 - 19:25SOU  Southampton Eastleigh-BWI Baltimore/Washington
12h 45m2 stops Glasgow Intl Reykjavik Keflavik Intl
£956Multiple Airlines
Thu, 15 Oct - Thu, 22 Oct
Multiple Airlines Logo
23:20 - 19:25BWI  Baltimore/Washington-SOU Southampton Eastleigh
15h 05m3 stops Reykjavik Keflavik Intl London Gatwick Saint Peter Port Guernsey
Multiple Airlines Logo
06:50 - 19:40SOU  Southampton Eastleigh-BWI Baltimore/Washington
41h 50m2 stops Newcastle upon Tyne London Heathrow
£958Multiple Airlines
Thu, 15 Oct - Thu, 22 Oct
Delta Logo
19:15 - 16:50BWI  Baltimore/Washington-SOU Southampton Eastleigh
16h 35m2 stops Minneapolis St Paul Amsterdam Schiphol
Delta Logo
09:05 - 21:28SOU  Southampton Eastleigh-BWI Baltimore/Washington
17h 23m2 stops Amsterdam Schiphol Boston Logan Intl
£964Delta
Fri, 2 Oct - Tue, 6 Oct

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Aer Lingus flights from Baltimore to Southampton

Our best Aer Lingus deals on Baltimore to Southampton flight tickets
Aer Lingus
11 Oct
BWI21:35Baltimore/Washington
30h 05m
2 stops
SOU08:40Southampton Eastleigh
17 Oct
SOU20:00Southampton Eastleigh
28h 45m
2 stops
BWI19:45Baltimore/Washington
£1,038
Aer Lingus
11 Dec
BWI18:55Baltimore/Washington
32h 50m
2 stops
SOU08:45Southampton Eastleigh
31 Dec
SOU12:25Southampton Eastleigh
33h 40m
2 stops
BWI17:05Baltimore/Washington
£1,216

Delta flights from Baltimore to Southampton

Our best Delta deals on Baltimore to Southampton flight tickets
Delta
15 Oct
BWI18:32Baltimore/Washington
17h 18m
2 stops
SOU16:50Southampton Eastleigh
22 Oct
SOU09:05Southampton Eastleigh
18h 53m
2 stops
BWI22:58Baltimore/Washington
£873
Delta
2 Oct
BWI19:15Baltimore/Washington
16h 35m
2 stops
SOU16:50Southampton Eastleigh
6 Oct
SOU09:05Southampton Eastleigh
17h 23m
2 stops
BWI21:28Baltimore/Washington
£964
Delta
14 Oct
BWI09:50Baltimore/Washington
17h 45m
2 stops
SOU08:35Southampton Eastleigh
16 Oct
SOU09:05Southampton Eastleigh
18h 53m
2 stops
BWI22:58Baltimore/Washington
£1,085

momondo Fare Finder

 
Use the filters below to find and compare flights from Baltimore to Southampton that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Tue 13/10

20:30-19:30

2 stops18h 00m

Southampton Eastleigh

Tue 20/10

09:15-22:15

2 stops18h 00m

£645

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Tue 13/10

20:30-08:25

3 stops30h 55m

Southampton Eastleigh

Tue 20/10

09:15-22:15

2 stops18h 00m

£732

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Sun 1/11

19:40-17:15

2 stops16h 35m

Southampton Eastleigh

Thu 5/11

19:40-17:05

2 stops26h 25m

£815

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Thu 15/10

20:30-19:30

2 stops18h 00m

Southampton Eastleigh

Thu 22/10

09:20-22:15

2 stops17h 55m

£821

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Thu 15/10

18:32-16:50

2 stops17h 18m

Southampton Eastleigh

Thu 22/10

09:05-22:58

2 stops18h 53m

£873

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Sun 1/11

19:40-19:25

3 stops18h 45m

Southampton Eastleigh

Thu 5/11

19:40-17:05

2 stops26h 25m

£879

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Sun 1/11

19:40-08:50

3 stops32h 10m

Southampton Eastleigh

Thu 5/11

20:00-18:40

3 stops27h 40m

£924

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Thu 15/10

23:20-08:40

3 stops28h 20m

Southampton Eastleigh

Thu 22/10

11:40-19:25

2 stops12h 45m

£956

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Thu 15/10

23:20-19:25

3 stops15h 05m

Southampton Eastleigh

Thu 22/10

06:50-19:40

2 stops41h 50m

£958
Fastest return journey

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Fri 2/10

19:15-16:50

2 stops16h 35m

Southampton Eastleigh

Tue 6/10

09:05-21:28

2 stops17h 23m

£964

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Baltimore to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Baltimore/Washington to Southampton Eastleigh?

KLM and Delta are the most popular carriers operating from Baltimore/Washington to Southampton Eastleigh

Which airlines fly to Southampton?

British Airways, United Airlines and Virgin Atlantic are the top three most popular airlines that fly to Southampton from Baltimore according to our data. British Airways is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 5 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Baltimore to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Baltimore to Southampton (BWI to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Southampton

Best price found

£254

Fastest flight time

13h 50m

Direct flights

None
The best one-way flight to Southampton from Baltimore in the past 72 hours is £254. The best return flight deal from Baltimore to Southampton found on momondo in the last 72 hours is £645.
The fastest flight from Baltimore to Southampton takes 13h 50m
There are no direct flights from Baltimore to Southampton. There are no popular flight routes from Baltimore to Southampton.
Search flight deals

Frequently asked questions about flying from Baltimore to Southampton

  • How far is Baltimore/Washington to Southampton Eastleigh by plane?

    Southampton Eastleigh is 3588.2 mi away from Baltimore/Washington. By plane, this route typically takes 13h 50m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Southampton Eastleigh Airport?

    Prices for flights from Baltimore/Washington Airport to Southampton Eastleigh Airport were last updated today.

  • How old do you have to be to fly from Baltimore/Washington Airport to Southampton Eastleigh Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Southampton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Southampton. momondo saves you time and could save you money on your trip.

Can I find flights from Baltimore to Southampton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southampton from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Southampton?

Once you have performed a search for Baltimore to Southampton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Baltimore to Southampton right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Baltimore to Southampton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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