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Cheap flights from Baltimore to London from £463

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
19:40 - 08:50BWI  Baltimore/Washington-SOU Southampton Eastleigh
32h 10m3 stops Reykjavik Keflavik Intl Amsterdam Schiphol Dublin
Multiple Airlines Logo
20:00 - 18:40SOU  Southampton Eastleigh-BWI Baltimore/Washington
27h 40m3 stops Dublin Amsterdam Schiphol Reykjavik Keflavik Intl
£798Multiple Airlines
Wed, 9 Dec - Wed, 16 Dec
KLM Logo
12:03 - 08:10BWI  Baltimore/Washington-SOU Southampton Eastleigh
15h 07m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
08:40 - 18:13SOU  Southampton Eastleigh-BWI Baltimore/Washington
14h 33m2 stops Amsterdam Schiphol Boston Logan Intl
£899KLM
Tue, 1 Dec - Wed, 16 Dec
Multiple Airlines Logo
19:40 - 16:35BWI  Baltimore/Washington-SOU Southampton Eastleigh
15h 55m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
09:20 - 13:31SOU  Southampton Eastleigh-BWI Baltimore/Washington
33h 11m3 stops Dublin Chicago O'Hare Intl Tampa
£1,016Multiple Airlines
Thu, 10 Dec - Thu, 17 Dec
Multiple Airlines Logo
19:40 - 17:05BWI  Baltimore/Washington-SOU Southampton Eastleigh
16h 25m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol
Multiple Airlines Logo
08:40 - 18:40SOU  Southampton Eastleigh-BWI Baltimore/Washington
15h 00m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl
£1,088Multiple Airlines
Thu, 10 Dec - Thu, 17 Dec
KLM Logo
14:00 - 08:55BWI  Baltimore/Washington-SOU Southampton Eastleigh
13h 55m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
08:40 - 17:56SOU  Southampton Eastleigh-BWI Baltimore/Washington
14h 16m2 stops Amsterdam Schiphol Boston Logan Intl
£1,768KLM
Fri, 11 Dec - Fri, 18 Dec
Multiple Airlines Logo
20:40 - 19:05BWI  Baltimore/Washington-SOU Southampton Eastleigh
18h 25m2 stops Reykjavik Keflavik Intl Edinburgh Turnhouse
Multiple Airlines Logo
20:15 - 19:25SOU  Southampton Eastleigh-BWI Baltimore/Washington
28h 10m2 stops Edinburgh Turnhouse Reykjavik Keflavik Intl
£2,201Multiple Airlines
Mon, 15 Mar - Wed, 31 Mar
British Airways Logo
18:55 - 18:45BWI  Baltimore/Washington-SOU Southampton Eastleigh
18h 50m2 stops London Heathrow Belfast City
British Airways Logo
09:00 - 17:05SOU  Southampton Eastleigh-BWI Baltimore/Washington
37h 05m2 stops Edinburgh Turnhouse London Heathrow
£3,742British Airways
Sun, 10 Jan - Thu, 14 Jan
British Airways Logo
18:55 - 18:45BWI  Baltimore/Washington-SOU Southampton Eastleigh
18h 50m2 stops London Heathrow Belfast City
British Airways Logo
09:00 - 17:05SOU  Southampton Eastleigh-BWI Baltimore/Washington
37h 05m2 stops Edinburgh Turnhouse London Heathrow
£3,743British Airways
Sun, 10 Jan - Thu, 14 Jan
British Airways Logo
18:55 - 18:45BWI  Baltimore/Washington-SOU Southampton Eastleigh
18h 50m2 stops London Heathrow Belfast City
British Airways Logo
09:00 - 17:05SOU  Southampton Eastleigh-BWI Baltimore/Washington
37h 05m2 stops Edinburgh Turnhouse London Heathrow
£3,744British Airways
Sun, 10 Jan - Thu, 14 Jan

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KLM flights from Baltimore to Southampton

Our best KLM deals on Baltimore to Southampton flight tickets
KLM
1 Dec
BWI12:03Baltimore/Washington
15h 07m
2 stops
SOU08:10Southampton Eastleigh
16 Dec
SOU08:40Southampton Eastleigh
14h 33m
2 stops
BWI18:13Baltimore/Washington
£899
KLM
11 Dec
BWI14:00Baltimore/Washington
13h 55m
2 stops
SOU08:55Southampton Eastleigh
18 Dec
SOU08:40Southampton Eastleigh
14h 16m
2 stops
BWI17:56Baltimore/Washington
£1,768

British Airways flights from Baltimore to Southampton

Our best British Airways deals on Baltimore to Southampton flight tickets
British Airways
10 Jan
BWI18:55Baltimore/Washington
18h 50m
2 stops
SOU18:45Southampton Eastleigh
14 Jan
SOU09:00Southampton Eastleigh
37h 05m
2 stops
BWI17:05Baltimore/Washington
£3,742
British Airways
10 Jan
BWI18:55Baltimore/Washington
18h 50m
2 stops
SOU18:45Southampton Eastleigh
14 Jan
SOU09:00Southampton Eastleigh
37h 05m
2 stops
BWI17:05Baltimore/Washington
£3,743
British Airways
10 Jan
BWI18:55Baltimore/Washington
18h 50m
2 stops
SOU18:45Southampton Eastleigh
14 Jan
SOU09:00Southampton Eastleigh
37h 05m
2 stops
BWI17:05Baltimore/Washington
£3,744

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Wed 9/12

19:40-08:50

3 stops32h 10m

Southampton Eastleigh

Wed 16/12

20:00-18:40

3 stops27h 40m

£798

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Tue 1/12

12:03-08:10

2 stops15h 07m

Southampton Eastleigh

Wed 16/12

08:40-18:13

2 stops14h 33m

£899

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Thu 10/12

19:40-16:35

2 stops15h 55m

Southampton Eastleigh

Thu 17/12

09:20-13:31

3 stops33h 11m

£1,016

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Thu 10/12

19:40-17:05

2 stops16h 25m

Southampton Eastleigh

Thu 17/12

08:40-18:40

2 stops15h 00m

£1,088
Fastest return journey

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Fri 11/12

14:00-08:55

2 stops13h 55m

Southampton Eastleigh

Fri 18/12

08:40-17:56

2 stops14h 16m

£1,768

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Mon 15/3

20:40-19:05

2 stops18h 25m

Southampton Eastleigh

Wed 31/3

20:15-19:25

2 stops28h 10m

£2,201

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Sun 10/1

18:55-18:45

2 stops18h 50m

Southampton Eastleigh

Thu 14/1

09:00-17:05

2 stops37h 05m

£3,742

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Sun 10/1

18:55-18:45

2 stops18h 50m

Southampton Eastleigh

Thu 14/1

09:00-17:05

2 stops37h 05m

£3,743

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Sun 10/1

18:55-18:45

2 stops18h 50m

Southampton Eastleigh

Thu 14/1

09:00-17:05

2 stops37h 05m

£3,744
Cheapest one-way

BaltimoreSouthampton

BWI Baltimore/Washington - SOU Southampton Eastleigh

BWISOU

Baltimore/Washington

Sun 27/12

19:40-08:45

3 stops56h 05m

£463

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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?

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

Which airlines fly to Southampton?

British Airways, United Airlines and Icelandair 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 44% 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

£463

Fastest flight time

15h 55m

Direct flights

None
The best one-way flight to Southampton from Baltimore in the past 72 hours is £463. The best return flight deal from Baltimore to Southampton found on momondo in the last 72 hours is £798.
The fastest flight from Baltimore to Southampton takes 15h 55m
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 15h 55m.

  • 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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