When did momondo last update prices for flights from Chicago to Southampton Eastleigh Airport?

Prices for flights from Chicago to Southampton Eastleigh Airport refresh daily.

How old do you have to be to fly from Chicago 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 Chicago to Southampton Eastleigh Airport.

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

The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£351 Cheap Flights from Chicago to Southampton in 2025/26

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Find the cheapest flights from Chicago to London

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One-way

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16:25 - 17:00ORD-SOU

18h 35m1 stop

08:40 - 14:20SOU-ORD

11h 40m1 stop

£535Virgin Atlantic

Find Deal

seg, 10 nov - qua, 26 nov

10:46 - 08:10ORD-SOU

15h 24m2 stops

08:40 - 14:20SOU-ORD

11h 40m1 stop

£568KLM

Find Deal

seg, 10 nov - qua, 26 nov

16:25 - 17:00ORD-SOU

18h 35m1 stop

18:05 - 14:20SOU-ORD

26h 15m1 stop

£569Delta

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seg, 1 dez - qui, 11 dez

07:00 - 08:10ORD-SOU

19h 10m2 stops

17:30 - 14:20SOU-ORD

26h 50m1 stop

£572Delta

Find Deal

ter, 2 dez - ter, 9 dez

10:47 - 08:10MDW-SOU

15h 23m2 stops

08:40 - 23:40SOU-MDW

21h 00m2 stops

£572KLM

Find Deal

seg, 10 nov - qua, 26 nov

13:23 - 08:10ORD-SOU

12h 47m2 stops

08:40 - 14:20SOU-ORD

11h 40m1 stop

£573Delta

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ter, 2 dez - qua, 10 dez

17:25 - 16:00ORD-SOU

17h 35m1 stop

09:20 - 14:20SOU-ORD

11h 00m1 stop

£645Multiple Airlines

Find Deal

sáb, 28 mar - qui, 9 abr

10:35 - 16:00ORD-SOU

24h 25m2 stops

09:20 - 14:20SOU-ORD

11h 00m1 stop

£648Multiple Airlines

Find Deal

sáb, 28 mar - sex, 10 abr

16:50 - 08:45ORD-SOU

10h 55m1 stop

09:10 - 19:00SOU-ORD

15h 50m1 stop

£804Aer Lingus

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sex, 27 mar - dom, 12 abr

20:40 - 07:35ORD-SOU

29h 55m1 stop

20:00 - 14:00SOU-ORD

24h 00m1 stop

£857Aer Lingus

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sex, 27 mar - sex, 10 abr

KLM flights from Chicago to Southampton

Our best KLM deals on Chicago to Southampton flight tickets

KLM

10 Nov

ORD10:46Chicago O'Hare Intl

15h 24m

2 stops

SOU08:10Southampton Eastleigh

26 Nov

SOU08:40Southampton Eastleigh

11h 40m

1 stop

ORD14:20Chicago O'Hare Intl

£568

Find similar

KLM

10 Nov

MDW10:47Chicago Midway

15h 23m

2 stops

SOU08:10Southampton Eastleigh

26 Nov

SOU08:40Southampton Eastleigh

21h 00m

2 stops

MDW23:40Chicago Midway

£572

Find similar

KLM

12 Jan

ORD16:25Chicago O'Hare Intl

10h 25m

1 stop

SOU08:50Southampton Eastleigh

25 Jan

SOU17:45Southampton Eastleigh

26h 35m

1 stop

ORD14:20Chicago O'Hare Intl

£625

Find similar

Delta flights from Chicago to Southampton

Our best Delta deals on Chicago to Southampton flight tickets

Delta

1 Dec

ORD16:25Chicago O'Hare Intl

18h 35m

1 stop

SOU17:00Southampton Eastleigh

11 Dec

SOU18:05Southampton Eastleigh

26h 15m

1 stop

ORD14:20Chicago O'Hare Intl

£569

Find similar

Delta

2 Dec

ORD07:00Chicago O'Hare Intl

19h 10m

2 stops

SOU08:10Southampton Eastleigh

9 Dec

SOU17:30Southampton Eastleigh

26h 50m

1 stop

ORD14:20Chicago O'Hare Intl

£572

Find similar

Delta

2 Dec

ORD13:23Chicago O'Hare Intl

12h 47m

2 stops

SOU08:10Southampton Eastleigh

10 Dec

SOU08:40Southampton Eastleigh

11h 40m

1 stop

ORD14:20Chicago O'Hare Intl

£573

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

seg 10/11

16:25-17:00

1 stop18h 35m

Southampton Eastleigh

qua 26/11

08:40-14:20

1 stop11h 40m

£535

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

seg 10/11

10:46-08:10

2 stops15h 24m

Southampton Eastleigh

qua 26/11

08:40-14:20

1 stop11h 40m

£568

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

seg 1/12

16:25-17:00

1 stop18h 35m

Southampton Eastleigh

qui 11/12

18:05-14:20

1 stop26h 15m

£569

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

ter 2/12

07:00-08:10

2 stops19h 10m

Southampton Eastleigh

ter 9/12

17:30-14:20

1 stop26h 50m

£572

ChicagoSouthampton

MDW - SOU

MDWSOU

Chicago Midway

seg 10/11

10:47-08:10

2 stops15h 23m

Southampton Eastleigh

qua 26/11

08:40-23:40

2 stops21h 00m

£572

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

ter 2/12

13:23-08:10

2 stops12h 47m

Southampton Eastleigh

qua 10/12

08:40-14:20

1 stop11h 40m

£573

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

sáb 28/3

17:25-16:00

1 stop17h 35m

Southampton Eastleigh

qui 9/4

09:20-14:20

1 stop11h 00m

£645

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

sáb 28/3

10:35-16:00

2 stops24h 25m

Southampton Eastleigh

sex 10/4

09:20-14:20

1 stop11h 00m

£648

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

sex 27/3

16:50-08:45

1 stop10h 55m

Southampton Eastleigh

dom 12/4

09:10-19:00

1 stop15h 50m

£804

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

sex 27/3

20:40-07:35

1 stop29h 55m

Southampton Eastleigh

sex 10/4

20:00-14:00

1 stop24h 00m

£857

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago 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 Chicago to Southampton Eastleigh?

Delta, Virgin Atlantic, and KLM are the most popular carriers operating from Chicago to Southampton Eastleigh

Which airlines fly to Southampton?

British Airways, Iberia and Finnair are the top three most popular airlines that fly to Southampton from Chicago according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 7 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 Chicago to Southampton

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

Estimated return price

Cheap Chicago to Southampton (CHI to SOU) flight deals and tips

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

Direct flights	None

There are no direct flights from Chicago to Southampton. There are no popular flight routes from Chicago to Southampton.

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How far is Chicago to Southampton Eastleigh by plane?
Chicago and Southampton Eastleigh are 3914.9 mi apart from one another. A reasonable flight in good conditions will take 9h 55m.
When did momondo last update prices for flights from Chicago to Southampton Eastleigh Airport?
Prices for flights from Chicago to Southampton Eastleigh Airport refresh daily.
How old do you have to be to fly from Chicago 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 Chicago to Southampton Eastleigh Airport.
What documentation or ID do you need to fly to Southampton Eastleigh Airport?
The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

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

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

Flights from Chicago to Southampton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Chicago and Southampton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Chicago to Southampton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.