Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Southampton to Chicago from $755

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Chicago departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Southampton to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
5:20 pm - 6:32 pm
SOU
-
ORD
31h 12m
2 stops
Virgin Atlantic Logo
1:35 pm - 4:50 pm
ORD
-
SOU
21h 15m
2 stops
$995Virgin Atlantic
Thu, Oct 8 - Mon, Oct 12
Aer Lingus Logo
8:00 pm - 7:15 pm
SOU
-
ORD
29h 15m
1 stop
Aer Lingus Logo
9:00 pm - 7:30 pm
ORD
-
SOU
16h 30m
1 stop
$1,054Aer Lingus
Thu, Oct 8 - Mon, Oct 12
Aer Lingus Logo
9:20 am - 7:25 am
SOU
-
ORD
28h 05m
2 stops
Aer Lingus Logo
3:45 pm - 8:40 am
ORD
-
SOU
10h 55m
1 stop
$1,055Aer Lingus
Thu, Oct 8 - Mon, Oct 12
British Airways Logo
8:00 pm - 7:15 pm
SOU
-
ORD
29h 15m
1 stop
British Airways Logo
3:45 pm - 8:40 am
ORD
-
SOU
10h 55m
1 stop
$1,104British Airways
Thu, Oct 8 - Mon, Oct 12
Aer Lingus Logo
8:00 pm - 8:20 am
SOU
-
ORD
42h 20m
2 stops
Aer Lingus Logo
10:36 pm - 4:50 pm
ORD
-
SOU
36h 14m
2 stops
$1,126Aer Lingus
Sun, Jun 28 - Sun, Jul 19
Aer Lingus Logo
8:00 pm - 8:20 am
SOU
-
ORD
42h 20m
2 stops
Aer Lingus Logo
9:00 pm - 7:30 pm
ORD
-
SOU
16h 30m
1 stop
$1,130Aer Lingus
Sun, Jun 28 - Sun, Jul 19
KLM Logo
9:15 am - 2:15 pm
SOU
-
ORD
11h 00m
1 stop
KLM Logo
4:20 pm - 8:45 am
ORD
-
SOU
10h 25m
1 stop
$1,134KLM
Sun, Jun 28 - Sun, Jul 19
Virgin Atlantic Logo
9:05 am - 2:15 pm
SOU
-
ORD
11h 10m
1 stop
Virgin Atlantic Logo
4:20 pm - 4:50 pm
ORD
-
SOU
18h 30m
1 stop
$1,142Virgin Atlantic
Thu, Jun 18 - Thu, Jun 25
KLM Logo
5:20 pm - 2:15 pm
SOU
-
ORD
26h 55m
1 stop
KLM Logo
7:17 pm - 8:45 am
ORD
-
SOU
31h 28m
2 stops
$1,148KLM
Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
9:20 am - 9:30 pm
SOU
-
ORD
42h 10m
2 stops
Multiple Airlines Logo
11:00 pm - 4:50 pm
ORD
-
SOU
35h 50m
2 stops
$1,166Multiple Airlines
Thu, Jun 18 - Thu, Jun 25

KLM flights from Southampton to Chicago O'Hare Intl Airport

Our best KLM deals on Southampton to Chicago O'Hare Intl Airport flight tickets
KLM
Jun 28
SOU9:15 amSouthampton Eastleigh
11h 00m
1 stop
ORD2:15 pmChicago O'Hare Intl
Jul 19
ORD4:20 pmChicago O'Hare Intl
10h 25m
1 stop
SOU8:45 amSouthampton Eastleigh
$1,134
KLM
Jun 18
SOU5:20 pmSouthampton Eastleigh
26h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
Jun 25
ORD7:17 pmChicago O'Hare Intl
31h 28m
2 stops
SOU8:45 amSouthampton Eastleigh
$1,148
KLM
Jun 18
SOU5:20 pmSouthampton Eastleigh
26h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
Jun 25
ORD4:20 pmChicago O'Hare Intl
10h 15m
1 stop
SOU8:35 amSouthampton Eastleigh
$1,332

British Airways flights from Southampton to Chicago O'Hare Intl Airport

Our best British Airways deals on Southampton to Chicago O'Hare Intl Airport flight tickets
British Airways
Oct 8
SOU8:00 pmSouthampton Eastleigh
29h 15m
1 stop
ORD7:15 pmChicago O'Hare Intl
Oct 12
ORD3:45 pmChicago O'Hare Intl
10h 55m
1 stop
SOU8:40 amSouthampton Eastleigh
$1,104
British Airways
Sep 1
SOU8:00 pmSouthampton Eastleigh
21h 30m
1 stop
ORD11:30 amChicago O'Hare Intl
Sep 5
ORD10:30 pmChicago O'Hare Intl
28h 10m
1 stop
SOU8:40 amSouthampton Eastleigh
$1,173
British Airways
Sep 1
SOU8:00 pmSouthampton Eastleigh
21h 30m
1 stop
ORD11:30 amChicago O'Hare Intl
Sep 5
ORD9:15 pmChicago O'Hare Intl
29h 10m
2 stops
SOU8:25 amSouthampton Eastleigh
$1,174

momondo Fare Finder

 
Customize your flight search to find flights from Southampton to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Southampton to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 10/8

5:20 pm-6:32 pm

2 stops31h 12m

Chicago O'Hare Intl

Mon 10/12

1:35 pm-4:50 pm

2 stops21h 15m

$995

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 10/8

8:00 pm-7:15 pm

1 stop29h 15m

Chicago O'Hare Intl

Mon 10/12

9:00 pm-7:30 pm

1 stop16h 30m

$1,054

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 10/8

9:20 am-7:25 am

2 stops28h 05m

Chicago O'Hare Intl

Mon 10/12

3:45 pm-8:40 am

1 stop10h 55m

$1,055

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 10/8

8:00 pm-7:15 pm

1 stop29h 15m

Chicago O'Hare Intl

Mon 10/12

3:45 pm-8:40 am

1 stop10h 55m

$1,104

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 6/28

8:00 pm-8:20 am

2 stops42h 20m

Chicago O'Hare Intl

Sun 7/19

10:36 pm-4:50 pm

2 stops36h 14m

$1,126

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 6/28

8:00 pm-8:20 am

2 stops42h 20m

Chicago O'Hare Intl

Sun 7/19

9:00 pm-7:30 pm

1 stop16h 30m

$1,130
Quickest round-trip

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 6/28

9:15 am-2:15 pm

1 stop11h 00m

Chicago O'Hare Intl

Sun 7/19

4:20 pm-8:45 am

1 stop10h 25m

$1,134

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 6/18

9:05 am-2:15 pm

1 stop11h 10m

Chicago O'Hare Intl

Thu 6/25

4:20 pm-4:50 pm

1 stop18h 30m

$1,142

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 6/18

5:20 pm-2:15 pm

1 stop26h 55m

Chicago O'Hare Intl

Thu 6/25

7:17 pm-8:45 am

2 stops31h 28m

$1,148

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 6/18

9:20 am-9:30 pm

2 stops42h 10m

Chicago O'Hare Intl

Thu 6/25

11:00 pm-4:50 pm

2 stops35h 50m

$1,166

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

How to get the cheapest flight ticket from Southampton to Chicago O'Hare Intl Airport

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 day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $842. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Southampton because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $925.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Southampton at noon is the least expensive time of day to depart. momondo users have found prices as low as $874 when looking at flights departing at noon. Try not to purchase tickets in the afternoon because they tend to be around $955. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Southampton to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Southampton to Chicago O'Hare Intl Airport (SOU to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Chicago O'Hare Intl Airport

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from Southampton to Chicago O'Hare Intl Airport takes 15h 55m
There are no direct flights from Southampton to Chicago O'Hare Intl Airport. There are no popular flight routes from Southampton to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Southampton to Chicago O'Hare Intl Airport

  • How far is Southampton Eastleigh to Chicago O'Hare Intl by plane?

    The straight-line distance from Southampton Eastleigh to Chicago O'Hare Intl is 3920.9 mi. Flights usually cover this in 15h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Southampton Eastleigh Airport to Chicago O'Hare Intl Airport were last updated today.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Rosemont
Naperville
New Buffalo
Orland Park
Oak Brook
Kenosha
Joliet
Aurora
Janesville
Racine
Hammond
Tinley Park
Elgin
Evanston

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Southampton.

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

All flight searches from Southampton to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Southampton to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Southampton to Chicago 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.

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/7
Sun 6/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago