What airlines fly to Chicago?

British Airways, American Airlines and Aer Lingus are the top three most popular airlines that fly to Chicago from Southampton according to our data. British Airways is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 11 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Southampton Eastleigh to Chicago?

British Airways and Delta are the most popular carriers operating from Southampton Eastleigh to Chicago

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

Prices for flights from Southampton Eastleigh Airport to Chicago are updated daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$678 Cheap Flights from Southampton to Chicago in 2025/26

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Find the cheapest flights from Southampton to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

6:05 pm - 3:20 pmSOU-ORD

26h 15m1 stop

1:08 pm - 8:05 amORD-SOU

12h 57m2 stops

$678KLM

Find Deal

Thu, Oct 30 - Thu, Nov 6

5:30 pm - 3:20 pmSOU-ORD

26h 50m1 stop

4:25 pm - 8:50 amORD-SOU

10h 25m1 stop

$680KLM

Find Deal

Fri, Oct 31 - Fri, Nov 7

9:20 am - 11:54 pmSOU-ORD

20h 34m2 stops

4:15 pm - 8:45 amORD-SOU

10h 30m1 stop

$688Virgin Atlantic

Find Deal

Fri, Oct 3 - Tue, Oct 7

8:40 am - 10:14 pmSOU-MDW

18h 34m2 stops

10:40 am - 8:50 amMDW-SOU

16h 10m2 stops

$699Delta

Find Deal

Fri, Oct 31 - Fri, Nov 7

6:05 pm - 2:20 pmSOU-ORD

26h 15m1 stop

5:55 pm - 5:00 pmORD-SOU

18h 05m2 stops

$727Virgin Atlantic

Find Deal

Thu, Mar 5 - Mon, Mar 9

6:05 pm - 4:25 pmSOU-MDW

28h 20m2 stops

5:25 pm - 8:10 amMDW-SOU

33h 45m2 stops

$733Delta

Find Deal

Thu, Mar 5 - Mon, Mar 9

8:10 pm - 9:05 pmSOU-ORD

29h 55m2 stops

6:50 pm - 11:55 amORD-SOU

35h 05m3 stops

$798Multiple Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

9:40 am - 3:45 pmSOU-ORD

12h 05m1 stop

9:15 pm - 7:30 pmORD-SOU

16h 15m1 stop

$822Multiple Airlines

Find Deal

Fri, Oct 3 - Tue, Oct 7

9:30 am - 5:55 pmSOU-ORD

14h 25m1 stop

9:00 pm - 3:35 pmORD-SOU

12h 35m1 stop

$1,155British Airways

Find Deal

Sat, Dec 27 - Sat, Jan 17

7:55 pm - 11:50 amSOU-ORD

21h 55m2 stops

3:45 pm - 8:05 amORD-SOU

10h 20m1 stop

$1,218British Airways

Find Deal

Tue, Sep 30 - Tue, Oct 7

Virgin Atlantic flights from Southampton to Chicago

Our best Virgin Atlantic deals on Southampton to Chicago flight tickets

Virgin Atlantic

Oct 3

SOU9:20 amSouthampton Eastleigh

20h 34m

2 stops

ORD11:54 pmChicago O'Hare Intl

Oct 7

ORD4:15 pmChicago O'Hare Intl

10h 30m

1 stop

SOU8:45 amSouthampton Eastleigh

$688

Find similar

Virgin Atlantic

Mar 5

SOU6:05 pmSouthampton Eastleigh

26h 15m

1 stop

ORD2:20 pmChicago O'Hare Intl

Mar 9

ORD5:55 pmChicago O'Hare Intl

18h 05m

2 stops

SOU5:00 pmSouthampton Eastleigh

$727

Find similar

Virgin Atlantic

Mar 5

SOU6:05 pmSouthampton Eastleigh

26h 15m

1 stop

ORD2:20 pmChicago O'Hare Intl

Mar 9

ORD1:35 pmChicago O'Hare Intl

37h 35m

2 stops

SOU8:10 amSouthampton Eastleigh

$729

Find similar

British Airways flights from Southampton to Chicago

Our best British Airways deals on Southampton to Chicago flight tickets

British Airways

Dec 27

SOU9:30 amSouthampton Eastleigh

14h 25m

1 stop

ORD5:55 pmChicago O'Hare Intl

Jan 17

ORD9:00 pmChicago O'Hare Intl

12h 35m

1 stop

SOU3:35 pmSouthampton Eastleigh

$1,155

Find similar

British Airways

Sep 30

SOU7:55 pmSouthampton Eastleigh

21h 55m

2 stops

ORD11:50 amChicago O'Hare Intl

Oct 7

ORD3:45 pmChicago O'Hare Intl

10h 20m

1 stop

SOU8:05 amSouthampton Eastleigh

$1,218

Find similar

British Airways

Dec 27

SOU9:30 amSouthampton Eastleigh

14h 25m

1 stop

ORD5:55 pmChicago O'Hare Intl

Jan 17

ORD6:45 pmChicago O'Hare Intl

19h 10m

2 stops

SOU7:55 pmSouthampton Eastleigh

$1,363

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 10/30

6:05 pm-3:20 pm

1 stop26h 15m

Chicago O'Hare Intl

Thu 11/6

1:08 pm-8:05 am

2 stops12h 57m

$678

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Fri 10/31

5:30 pm-3:20 pm

1 stop26h 50m

Chicago O'Hare Intl

Fri 11/7

4:25 pm-8:50 am

1 stop10h 25m

$680

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Fri 10/3

9:20 am-11:54 pm

2 stops20h 34m

Chicago O'Hare Intl

Tue 10/7

4:15 pm-8:45 am

1 stop10h 30m

$688

SouthamptonChicago

SOU - MDW

SOUMDW

Southampton Eastleigh

Fri 10/31

8:40 am-10:14 pm

2 stops18h 34m

Chicago Midway

Fri 11/7

10:40 am-8:50 am

2 stops16h 10m

$699

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 3/5

6:05 pm-2:20 pm

1 stop26h 15m

Chicago O'Hare Intl

Mon 3/9

5:55 pm-5:00 pm

2 stops18h 05m

$727

SouthamptonChicago

SOU - MDW

SOUMDW

Southampton Eastleigh

Thu 3/5

6:05 pm-4:25 pm

2 stops28h 20m

Chicago Midway

Mon 3/9

5:25 pm-8:10 am

2 stops33h 45m

$733

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 10/30

8:10 pm-9:05 pm

2 stops29h 55m

Chicago O'Hare Intl

Thu 11/6

6:50 pm-11:55 am

3 stops35h 05m

$798

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Fri 10/3

9:40 am-3:45 pm

1 stop12h 05m

Chicago O'Hare Intl

Tue 10/7

9:15 pm-7:30 pm

1 stop16h 15m

$822

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sat 12/27

9:30 am-5:55 pm

1 stop14h 25m

Chicago O'Hare Intl

Sat 1/17

9:00 pm-3:35 pm

1 stop12h 35m

$1,155

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Tue 9/30

7:55 pm-11:50 am

2 stops21h 55m

Chicago O'Hare Intl

Tue 10/7

3:45 pm-8:05 am

1 stop10h 20m

$1,218

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton to Chicago

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as $777. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Southampton to Chicago for around $924.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Southampton to Chicago during this time can be as low as $653. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $936.

When to book flights from Southampton to Chicago

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

Estimated round-trip price

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

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

Direct flights	None

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

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How far is Southampton Eastleigh to Chicago by plane?
Chicago is 3914.9 mi away from Southampton Eastleigh. By plane, this route typically takes 12h 05m.
When did momondo last update prices for flights from Southampton Eastleigh Airport to Chicago?
Prices for flights from Southampton Eastleigh Airport to Chicago are updated daily.
How old do you have to be to fly from Southampton Eastleigh Airport to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

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

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

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

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

Once you have performed a search for Southampton to Chicago 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 Southampton to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Southampton and alert you when they change.