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Cheap flights from Southampton to Chicago from $500

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 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 pm - 6:15 pm
SOU
-
ORD
28h 15m
2 stops
Multiple Airlines Logo
7:25 pm - 7:30 pm
ORD
-
SOU
18h 05m
2 stops
$767Multiple Airlines
ث, أبريل 14 - ث, أبريل 21
Aer Lingus Logo
8:00 pm - 2:00 pm
SOU
-
ORD
24h 00m
1 stop
Aer Lingus Logo
9:00 pm - 7:30 pm
ORD
-
SOU
16h 30m
1 stop
$837Aer Lingus
ث, أبريل 14 - ث, أبريل 21
KLM Logo
9:05 am - 2:15 pm
SOU
-
ORD
11h 10m
1 stop
KLM Logo
7:09 pm - 4:50 pm
ORD
-
SOU
15h 41m
2 stops
$862KLM
ث, أبريل 14 - ث, أبريل 21
Delta Logo
5:20 pm - 2:30 pm
SOU
-
ORD
27h 10m
1 stop
Delta Logo
9:30 am - 8:45 am
ORD
-
SOU
17h 15m
2 stops
$996Delta
ث, يونيو 30 - ن, يوليو 27
Delta Logo
9:05 am - 9:36 pm
SOU
-
ORD
18h 31m
2 stops
Delta Logo
10:40 am - 8:45 am
ORD
-
SOU
16h 05m
2 stops
$1,001Delta
ر, يوليو 1 - خ, يوليو 30
Delta Logo
5:20 pm - 2:30 pm
SOU
-
ORD
27h 10m
1 stop
Delta Logo
7:30 am - 8:45 am
ORD
-
SOU
19h 15m
2 stops
$1,002Delta
ث, يونيو 30 - ن, يوليو 27
Delta Logo
5:20 pm - 4:48 pm
SOU
-
ORD
29h 28m
2 stops
Delta Logo
12:15 pm - 8:45 am
ORD
-
SOU
14h 30m
2 stops
$1,008Delta
ث, يونيو 30 - ر, يوليو 29
Aer Lingus Logo
9:20 am - 7:15 pm
SOU
-
ORD
15h 55m
1 stop
Aer Lingus Logo
9:00 pm - 7:30 pm
ORD
-
SOU
16h 30m
1 stop
$1,014Aer Lingus
ج, مايو 1 - ج, مايو 8
Delta Logo
9:05 am - 2:30 pm
SOU
-
ORD
11h 25m
1 stop
Delta Logo
10:10 am - 8:45 am
ORD
-
SOU
16h 35m
2 stops
$1,035Delta
ر, يوليو 1 - ج, يوليو 31
Multiple Airlines Logo
8:00 pm - 2:00 pm
SOU
-
ORD
24h 00m
1 stop
Multiple Airlines Logo
8:31 am - 4:50 pm
ORD
-
SOU
26h 19m
2 stops
$1,036Multiple Airlines
ج, مايو 1 - ج, مايو 8

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
Apr 17
SOU5:20 pmSouthampton Eastleigh
31h 55m
1 stop
ORD7:15 pmChicago O'Hare Intl
Apr 20
ORD9:00 pmChicago O'Hare Intl
16h 30m
1 stop
SOU7:30 pmSouthampton Eastleigh
$1,056
British Airways
Apr 17
SOU8:00 pmSouthampton Eastleigh
29h 32m
2 stops
ORD7:32 pmChicago O'Hare Intl
Apr 20
ORD9:00 pmChicago O'Hare Intl
16h 30m
1 stop
SOU7:30 pmSouthampton Eastleigh
$1,058
British Airways
Apr 17
SOU5:20 pmSouthampton Eastleigh
26h 40m
1 stop
ORD2:00 pmChicago O'Hare Intl
Apr 20
ORD9:00 pmChicago O'Hare Intl
16h 30m
1 stop
SOU7:30 pmSouthampton Eastleigh
$1,060

Aer Lingus flights from Southampton to Chicago O'Hare Intl Airport

Our best Aer Lingus deals on Southampton to Chicago O'Hare Intl Airport flight tickets
Aer Lingus
Apr 14
SOU8:00 pmSouthampton Eastleigh
24h 00m
1 stop
ORD2:00 pmChicago O'Hare Intl
Apr 21
ORD9:00 pmChicago O'Hare Intl
16h 30m
1 stop
SOU7:30 pmSouthampton Eastleigh
$837
Aer Lingus
May 1
SOU9:20 amSouthampton Eastleigh
15h 55m
1 stop
ORD7:15 pmChicago O'Hare Intl
May 8
ORD9:00 pmChicago O'Hare Intl
16h 30m
1 stop
SOU7:30 pmSouthampton Eastleigh
$1,014

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 مارس 17, 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

ث 4/14

8:00 pm-6:15 pm

2 stops28h 15m

Chicago O'Hare Intl

ث 4/21

7:25 pm-7:30 pm

2 stops18h 05m

$767

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

ث 4/14

8:00 pm-2:00 pm

1 stop24h 00m

Chicago O'Hare Intl

ث 4/21

9:00 pm-7:30 pm

1 stop16h 30m

$837
Quickest round-trip

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

ث 4/14

9:05 am-2:15 pm

1 stop11h 10m

Chicago O'Hare Intl

ث 4/21

7:09 pm-4:50 pm

2 stops15h 41m

$862

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

ث 6/30

5:20 pm-2:30 pm

1 stop27h 10m

Chicago O'Hare Intl

ن 7/27

9:30 am-8:45 am

2 stops17h 15m

$996

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

ر 7/1

9:05 am-9:36 pm

2 stops18h 31m

Chicago O'Hare Intl

خ 7/30

10:40 am-8:45 am

2 stops16h 05m

$1,001

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

ث 6/30

5:20 pm-2:30 pm

1 stop27h 10m

Chicago O'Hare Intl

ن 7/27

7:30 am-8:45 am

2 stops19h 15m

$1,002

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

ث 6/30

5:20 pm-4:48 pm

2 stops29h 28m

Chicago O'Hare Intl

ر 7/29

12:15 pm-8:45 am

2 stops14h 30m

$1,008

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

ج 5/1

9:20 am-7:15 pm

1 stop15h 55m

Chicago O'Hare Intl

ج 5/8

9:00 pm-7:30 pm

1 stop16h 30m

$1,014

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

ر 7/1

9:05 am-2:30 pm

1 stop11h 25m

Chicago O'Hare Intl

ج 7/31

10:10 am-8:45 am

2 stops16h 35m

$1,035

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

ج 5/1

8:00 pm-2:00 pm

1 stop24h 00m

Chicago O'Hare Intl

ج 5/8

8:31 am-4:50 pm

2 stops26h 19m

$1,036

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 Wednesday when prices can be found for as low as $799. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday 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 $900.

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 in the morning is the least expensive time of day to depart. momondo users have found prices as low as $830 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $940. 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

11h 25m

Direct flights

None
The fastest flight from Southampton to Chicago O'Hare Intl Airport takes 11h 25m
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

  • 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 11h 25m, 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
Kenosha
Oak Brook
Joliet
Racine
Janesville
Hammond
Aurora
Tinley Park
Elgin
South Holland

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.

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