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.

£291 Cheap Flights from Chicago to Southampton (CHI-SOU) in 2025

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Find the cheapest flights from Chicago to London (CHI-SOU)

Round-trip

One-way

Cheap return flights

21:15 - 08:05ORD-SOU

28h 50m1 stop

20:00 - 12:35SOU-ORD

46h 35m2 stops

£658

Find Deal

Mon, 29 Sep - Tue, 14 Oct

16:40 - 08:45ORD-SOU

10h 05m1 stop

09:20 - 14:10SOU-ORD

10h 50m1 stop

£664Virgin Atlantic

Find Deal

Mon, 29 Sep - Tue, 14 Oct

18:30 - 08:45MDW-SOU

32h 15m2 stops

17:35 - 18:25SOU-MDW

30h 50m2 stops

£667Virgin Atlantic

Find Deal

Mon, 29 Sep - Tue, 14 Oct

16:40 - 08:50ORD-SOU

10h 10m1 stop

09:20 - 14:10SOU-ORD

10h 50m1 stop

£681Delta

Find Deal

Mon, 1 Sep - Fri, 12 Sep

09:10 - 08:50ORD-SOU

17h 40m2 stops

17:35 - 14:10SOU-ORD

26h 35m1 stop

£684Delta

Find Deal

Mon, 1 Sep - Thu, 11 Sep

11:20 - 08:45ORD-SOU

15h 25m2 stops

09:20 - 21:19SOU-ORD

17h 59m2 stops

£687KLM

Find Deal

Mon, 29 Sep - Tue, 14 Oct

16:15 - 08:45ORD-SOU

10h 30m1 stop

17:35 - 09:02SOU-ORD

21h 27m2 stops

£689Delta

Find Deal

Tue, 2 Sep - Fri, 12 Sep

13:00 - 08:45ORD-SOU

13h 45m2 stops

09:20 - 21:19SOU-ORD

17h 59m2 stops

£692KLM

Find Deal

Wed, 1 Oct - Wed, 8 Oct

21:00 - 19:40ORD-SOU

16h 40m1 stop

09:30 - 19:15SOU-ORD

15h 45m1 stop

£712Aer Lingus

Find Deal

Sun, 8 Feb - Sun, 15 Feb

21:15 - 09:10ORD-SOU

29h 55m1 stop

09:40 - 15:45SOU-ORD

12h 05m1 stop

£717Aer Lingus

Find Deal

Sat, 13 Sep - Thu, 2 Oct

Virgin Atlantic flights from Chicago to Southampton

Our best Virgin Atlantic deals on Chicago to Southampton flight tickets

Virgin Atlantic

29 Sept

ORD16:40Chicago O'Hare Intl

10h 05m

1 stop

SOU08:45Southampton Eastleigh

14 Oct

SOU09:20Southampton Eastleigh

10h 50m

1 stop

ORD14:10Chicago O'Hare Intl

£664

Find similar

Virgin Atlantic

29 Sept

MDW18:30Chicago Midway

32h 15m

2 stops

SOU08:45Southampton Eastleigh

14 Oct

SOU17:35Southampton Eastleigh

30h 50m

2 stops

MDW18:25Chicago Midway

£667

Find similar

Delta flights from Chicago to Southampton

Our best Delta deals on Chicago to Southampton flight tickets

Delta

1 Sept

ORD16:40Chicago O'Hare Intl

10h 10m

1 stop

SOU08:50Southampton Eastleigh

12 Sept

SOU09:20Southampton Eastleigh

10h 50m

1 stop

ORD14:10Chicago O'Hare Intl

£681

Find similar

Delta

1 Sept

ORD09:10Chicago O'Hare Intl

17h 40m

2 stops

SOU08:50Southampton Eastleigh

15 Sept

SOU17:35Southampton Eastleigh

26h 35m

1 stop

ORD14:10Chicago O'Hare Intl

£684

Find similar

Delta

2 Sept

ORD16:15Chicago O'Hare Intl

10h 30m

1 stop

SOU08:45Southampton Eastleigh

12 Sept

SOU17:35Southampton Eastleigh

21h 27m

2 stops

ORD09:02Chicago O'Hare Intl

£689

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Mon 29/9

21:15-08:05

1 stop28h 50m

Southampton Eastleigh

Tue 14/10

20:00-12:35

2 stops46h 35m

£658

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Mon 29/9

16:40-08:45

1 stop10h 05m

Southampton Eastleigh

Tue 14/10

09:20-14:10

1 stop10h 50m

£664

ChicagoSouthampton

MDW - SOU

MDWSOU

Chicago Midway

Mon 29/9

18:30-08:45

2 stops32h 15m

Southampton Eastleigh

Tue 14/10

17:35-18:25

2 stops30h 50m

£667

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Mon 1/9

16:40-08:50

1 stop10h 10m

Southampton Eastleigh

Fri 12/9

09:20-14:10

1 stop10h 50m

£681

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Mon 1/9

09:10-08:50

2 stops17h 40m

Southampton Eastleigh

Thu 11/9

17:35-14:10

1 stop26h 35m

£684

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Mon 29/9

11:20-08:45

2 stops15h 25m

Southampton Eastleigh

Tue 14/10

09:20-21:19

2 stops17h 59m

£687

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Tue 2/9

16:15-08:45

1 stop10h 30m

Southampton Eastleigh

Fri 12/9

17:35-09:02

2 stops21h 27m

£689

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Wed 1/10

13:00-08:45

2 stops13h 45m

Southampton Eastleigh

Wed 8/10

09:20-21:19

2 stops17h 59m

£692

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Sun 8/2

21:00-19:40

1 stop16h 40m

Southampton Eastleigh

Sun 15/2

09:30-19:15

1 stop15h 45m

£712

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Sat 13/9

21:15-09:10

1 stop29h 55m

Southampton Eastleigh

Thu 2/10

09:40-15:45

1 stop12h 05m

£717

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?

Aer Lingus 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

Best price found	£291
Fastest flight time	9h 55m
Direct flights	None
Airports in Southampton	1 airport

The best one-way flight to Southampton from Chicago in the past 72 hours is £291. The best return flight deal from Chicago to Southampton found on momondo in the last 72 hours is £658.

The fastest flight from Chicago to Southampton takes 9h 55m

There are no direct flights from Chicago to Southampton. Popular non-direct routes for this connection are Chicago Midway Airport - Southampton Eastleigh Airport and Chicago O'Hare Intl Airport - Southampton Eastleigh Airport.

There is 1 airport near Southampton: Southampton Eastleigh (SOU)

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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.