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

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

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

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 Southampton Eastleigh Airport to Illinois.

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

The necessary travel and health documents for your Illinois 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.

$653 Cheap Flights from Southampton to Illinois in 2026

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Find the cheapest flights from Southampton to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 am - 7:15 pm

SOU

ORD

16h 00m

1 stop

3:45 pm - 8:40 am

ORD

SOU

10h 55m

1 stop

$1,163British Airways

Tue, Jul 14 - Wed, Aug 5

5:30 pm - 8:31 pm

SOU

ORD

33h 01m

2 stops

8:27 am - 8:45 am

ORD

SOU

18h 18m

2 stops

$1,164Multiple Airlines

Sun, Jul 12 - Sun, Jul 19

9:15 am - 7:15 pm

SOU

ORD

16h 00m

1 stop

9:00 pm - 7:30 pm

ORD

SOU

16h 30m

1 stop

$1,166British Airways

Tue, Jul 14 - Wed, Aug 5

5:20 pm - 2:30 pm

SOU

ORD

27h 10m

1 stop

4:50 pm - 5:35 pm

ORD

SOU

18h 45m

1 stop

$1,169Delta

Sun, Jun 21 - Mon, Jul 20

9:05 am - 2:15 pm

SOU

ORD

11h 10m

1 stop

4:50 pm - 5:35 pm

ORD

SOU

18h 45m

1 stop

$1,209Delta

Thu, Jun 18 - Mon, Jul 20

9:15 am - 10:39 pm

SOU

ORD

19h 24m

2 stops

6:30 am - 8:45 am

ORD

SOU

20h 15m

2 stops

$1,216Virgin Atlantic

Sun, Jul 12 - Sun, Jul 19

9:20 am - 7:15 pm

SOU

ORD

15h 55m

1 stop

3:45 pm - 8:40 am

ORD

SOU

10h 55m

1 stop

$1,240Aer Lingus

Sun, Jul 12 - Sun, Jul 19

9:05 am - 2:15 pm

SOU

ORD

11h 10m

1 stop

4:20 pm - 8:45 am

ORD

SOU

10h 25m

1 stop

$1,250Delta

Thu, Jun 18 - Fri, Jul 24

8:00 pm - 11:29 am

SOU

ORD

21h 29m

1 stop

10:20 pm - 7:30 pm

ORD

SOU

15h 10m

1 stop

$1,255British Airways

Sun, Jun 21 - Tue, Jul 7

5:30 pm - 6:18 pm

SOU

MDW

30h 48m

2 stops

6:58 pm - 5:35 pm

MDW

SOU

16h 37m

2 stops

$1,363KLM

Sun, Jul 12 - Sun, Jul 19

Delta flights from Southampton to Illinois

Our best Delta deals on Southampton to Illinois flight tickets

Delta

Jun 21

SOU5:20 pmSouthampton Eastleigh

27h 10m

1 stop

ORD2:30 pmChicago O'Hare Intl

Jul 20

ORD4:50 pmChicago O'Hare Intl

18h 45m

1 stop

SOU5:35 pmSouthampton Eastleigh

$1,169

Delta

Jun 18

SOU9:05 amSouthampton Eastleigh

11h 10m

1 stop

ORD2:15 pmChicago O'Hare Intl

Jul 20

ORD4:50 pmChicago O'Hare Intl

18h 45m

1 stop

SOU5:35 pmSouthampton Eastleigh

$1,209

Delta

Jun 18

SOU9:05 amSouthampton Eastleigh

11h 10m

1 stop

ORD2:15 pmChicago O'Hare Intl

Jul 24

ORD4:20 pmChicago O'Hare Intl

10h 25m

1 stop

SOU8:45 amSouthampton Eastleigh

$1,250

Aer Lingus flights from Southampton to Illinois

Our best Aer Lingus deals on Southampton to Illinois flight tickets

Aer Lingus

Jul 12

SOU9:20 amSouthampton Eastleigh

15h 55m

1 stop

ORD7:15 pmChicago O'Hare Intl

Jul 19

ORD3:45 pmChicago O'Hare Intl

10h 55m

1 stop

SOU8:40 amSouthampton Eastleigh

$1,240

Aer Lingus

Jun 5

SOU8:00 pmSouthampton Eastleigh

29h 15m

1 stop

ORD7:15 pmChicago O'Hare Intl

Jun 8

ORD9:00 pmChicago O'Hare Intl

16h 30m

1 stop

SOU7:30 pmSouthampton Eastleigh

$1,529

Aer Lingus

Jul 28

SOU9:15 amSouthampton Eastleigh

34h 35m

2 stops

ORD1:50 pmChicago O'Hare Intl

Jul 31

ORD9:15 pmChicago O'Hare Intl

16h 15m

2 stops

SOU7:30 pmSouthampton Eastleigh

$5,794

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Tue 7/14

9:15 am-7:15 pm

1 stop16h 00m

Chicago O'Hare Intl

Wed 8/5

3:45 pm-8:40 am

1 stop10h 55m

$1,163

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 7/12

5:30 pm-8:31 pm

2 stops33h 01m

Chicago O'Hare Intl

Sun 7/19

8:27 am-8:45 am

2 stops18h 18m

$1,164

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Tue 7/14

9:15 am-7:15 pm

1 stop16h 00m

Chicago O'Hare Intl

Wed 8/5

9:00 pm-7:30 pm

1 stop16h 30m

$1,166

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 6/21

5:20 pm-2:30 pm

1 stop27h 10m

Chicago O'Hare Intl

Mon 7/20

4:50 pm-5:35 pm

1 stop18h 45m

$1,169

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 6/18

9:05 am-2:15 pm

1 stop11h 10m

Chicago O'Hare Intl

Mon 7/20

4:50 pm-5:35 pm

1 stop18h 45m

$1,209

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 7/12

9:15 am-10:39 pm

2 stops19h 24m

Chicago O'Hare Intl

Sun 7/19

6:30 am-8:45 am

2 stops20h 15m

$1,216

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 7/12

9:20 am-7:15 pm

1 stop15h 55m

Chicago O'Hare Intl

Sun 7/19

3:45 pm-8:40 am

1 stop10h 55m

$1,240

Quickest round-trip

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 6/18

9:05 am-2:15 pm

1 stop11h 10m

Chicago O'Hare Intl

Fri 7/24

4:20 pm-8:45 am

1 stop10h 25m

$1,250

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 6/21

8:00 pm-11:29 am

1 stop21h 29m

Chicago O'Hare Intl

Tue 7/7

10:20 pm-7:30 pm

1 stop15h 10m

$1,255

SouthamptonChicago

SOU - MDW

SOUMDW

Southampton Eastleigh

Sun 7/12

5:30 pm-6:18 pm

2 stops30h 48m

Chicago Midway

Sun 7/19

6:58 pm-5:35 pm

2 stops16h 37m

$1,363

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 Illinois

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 Southampton Eastleigh to Illinois?

Aer Lingus, British Airways, and Virgin Atlantic are the most popular carriers operating from Southampton Eastleigh to Illinois

What airlines fly to Illinois?

British Airways, American Airlines and Lufthansa are the top three most popular airlines that fly to Illinois 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 Illinois. Keep in mind that there are 9 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

Cheap Southampton to Illinois flight deals and tips

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

Fastest flight time	15h 55m
Direct flights	None

The fastest flight from Southampton to Illinois takes 15h 55m

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

Search flight deals

Frequently asked questions about flying from Southampton to Illinois

When did momondo last update prices for flights from Southampton Eastleigh Airport to Illinois?
Prices for flights from Southampton Eastleigh Airport to Illinois refresh daily.
How old do you have to be to fly from Southampton Eastleigh Airport to Illinois?
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 Southampton Eastleigh Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southampton to Illinois. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Southampton to Illinois 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 Southampton to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Southampton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Illinois from Southampton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.